EP2619063A1 - Wagenkasten für ein schienenfahrzeug mit kupplungs-befestigungseinrichtung und herstellungsverfahren dafür - Google Patents
Wagenkasten für ein schienenfahrzeug mit kupplungs-befestigungseinrichtung und herstellungsverfahren dafürInfo
- Publication number
- EP2619063A1 EP2619063A1 EP10757172.1A EP10757172A EP2619063A1 EP 2619063 A1 EP2619063 A1 EP 2619063A1 EP 10757172 A EP10757172 A EP 10757172A EP 2619063 A1 EP2619063 A1 EP 2619063A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- car body
- coupling
- plate
- connection
- longitudinal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G7/00—Details or accessories
- B61G7/10—Mounting of the couplings on the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F1/00—Underframes
- B61F1/08—Details
- B61F1/10—End constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/20—Details; Accessories
- B61G9/22—Supporting framework, e.g. cradles; Spring housings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49622—Vehicular structural member making
Definitions
- the invention relates to a car body for a rail vehicle.
- the carbody is preferably manufactured in integral construction, i. There are at least a bottom plate, side walls, a roof element and end walls joined together, and is made in particular of welded together aluminum extruded structures, which are designed as usual as a double-walled hollow chamber profiles, in particular profiles with opposite sheet-shaped walls, which are interconnected by webs.
- the webs or partitions separate extending in the longitudinal direction of the profile
- Carcass be made of extruded structures. Rather, only individual areas of the car body can be made of extruded profiles.
- the cars are connected via couplings, in particular so-called central buffer couplings.
- the couplings transmit the tensile and shear forces in the longitudinal direction of the car body and thus in the direction of travel of the train.
- the carbody according to the invention has below the carbody bottom a coupling-fastening device (eg a coupling plate) for
- the invention further relates to a method for producing such a car body and a rail vehicle with such a car body.
- the clutch plate has a side facing the end of the car body in the longitudinal direction of the car body or a space open to this side, at or in which the clutch can be fastened or fastened, for example via a flange on a surface of the clutch plate.
- a coupling plate another device may be provided on which the coupling is fastened or fastened and are transmitted via the forces, in particular acting in the longitudinal direction of the car body, between the coupling and the device.
- the coupling is fastened or fastened and are transmitted via the forces, in particular acting in the longitudinal direction of the car body, between the coupling and the device.
- the coupling is attached to the fastener and the struts extend in different directions within a plane transverse to the longitudinal axis of the
- the struts support the fastener against a frame that forms the outer edge of the device.
- the device may be referred to as a coupling-fastening device.
- the fastener or another embodiment of the fastening device may, for example, comprise a block of material with a cavity open on one side into which the end of the coupling is or will be introduced.
- the block of material may, for example, have two parts, each of which overhanging a part of the cavity. The parts can be fastened together so that the end of the coupling can not be removed from the cavity without loosening the attachment of the parts.
- the car body may be in particular a car body for a tram, a local train, a long-distance train or a
- End modules has. The coupling over which the car body with adjacent
- Car bodies is connectable, has an inner end which is directly connected to a transverse element of a substructure or a cross sleeper to transmit longitudinal forces.
- the substructure has a pair of side rails extending longitudinally from the coupling away from the cross member.
- the longitudinal members end on a frame which is connected to the underside of the car body.
- the end module also has on its underside a frame which, on its front side facing the adjacent carriage, has a window through which the coupling extends up to the attachment area at the end of the frame.
- the frame has a series of side members and additional longitudinal members. In the attachment region of the coupling, the frame has a plate-shaped inner beam.
- the head structure has a bottom plate, a top plate (ie, a clutch plate), a longitudinal support extending longitudinally of the car body, and a plurality of local stiffening elements such as cross members. About a main cross member, the bottom plate is connected to the bottom plate of a car body.
- longitudinal support further eg oblique supports are possible, which can support the actual head shield substantially over its entire height.
- coupling forces forces
- clutch boxes For receiving forces (hereinafter also referred to as coupling forces), which are transmitted via the coupling to the car body or vice versa, in addition so-called clutch boxes have already been proposed, which are fastened under the floor of the car body.
- the coupling extends through a front opening of the coupling box to the rear end of the coupling box and is fixed there to the back of the coupling box, for example via a flange.
- the coupling box has longitudinal side walls and a bottom. The side walls and the front and the rear wall of the coupling box can at its top with a
- Car body are introduced, depending on the strength of the soil additional reinforcements required.
- the coupling attachment means e.g., the clutch plate
- the coupling fastener to which the clutch can be attached or attached serves to receive the forces exerted by the clutch on the car body and vice versa from the car body to the clutch Exercise powers.
- the forces are transmitted essentially in the longitudinal direction of the car body and thus of the train, but also transverse forces occur which act transversely to the longitudinal direction.
- the coupling fastener e.g.
- These power transmission elements support the coupling-fastening device and distribute the forces that are introduced by the coupling fastening device in the bottom of the car body. From the ground, in particular the bottom plate of a car body in integral construction, the forces are transmitted to the side members in the region of the transition between the bottom and the side walls. In the case of a floor panel, this is typically connected to the side rails over the entire length of the car body.
- the side members but do not have to be designed as individual components. Rather, they can from the outset z. B. be part of the soil.
- Clutch plate on its underside directly to connect to opposite sides of the car body extending in the longitudinal direction of the car body longitudinal beams, the compound serves to force directly between the
- connection is therefore a part which is essential for the structural analysis of the car body and for the dynamic transmission of power and not merely a lining of the underbody.
- a carbody for a rail vehicle, the carbody comprising:
- a coupling-fastening device for fastening a coupling, via which the car body is connectable to a car body of another car, wherein the fastening means is arranged below the bottom and wherein a bottom of the fastening device is connected via a connection directly to the side rails.
- Connection has a U-profile when viewed in a cross-sectional plane that is transverse to the longitudinal direction of the car body.
- connection of the underside of the coupling-fastening device to the longitudinal members on the opposite sides of the car body is continuous, so that in a direction perpendicular to the longitudinal direction of the car body cross-section, a trough-shaped profile is formed, wherein the interior of the trough below the bottom of the
- Car body is located. In other words, throughout, the connection will pass from one side rail across the underside of the coupling fastener to the other side rail on the opposite side of the car body, i. is not interrupted.
- the coupling-fastening device is a coupling plate
- this may be multi-part, in particular two parts, so that the handling of the plate is facilitated in the attachment with other parts.
- connection can in particular be produced by at least one plate-shaped part, wherein the opposite surfaces of the plate-shaped part extend in the direction of the connection and approximately in the longitudinal direction of the car body.
- a trough is formed, which extends in the longitudinal direction of the car body and has a section in the longitudinal direction of the car body each having a U-profile of the type mentioned.
- the connection may extend over a longitudinal portion of the car body, in which the connection at least at one point, preferably at two points, via a from below up to the bottom of the car body extending support member is connected to the ground.
- These preferably two support members are preferably spaced apart in a horizontal direction transverse to the longitudinal direction of the carbody, the spacing portion defining the space through which the coupling extends from the carbody end to the coupling attachment means.
- the two spaced apart support elements therefore form together with the coupling attachment means and the body floor
- Reinforcing plate are located, in particular a reinforcing plate over which the
- Clutch fastening device and / or (if present), the support elements are indirectly connected to the bottom of the car body.
- a distinction between the bottom of the car body and such a reinforcing plate is particularly important when the floor through a bottom plate
- the reinforcing plate initiates the forces to be exerted by the coupling fastener on the ground in a large area in the ground, that is, it distributes the forces.
- the bottom is formed by at least one extruded profile, the between two sheet-like, the
- the cover elements may be so thin that a force application in a small area would not be stable enough.
- the reinforcing plate also facilitates the production of a stable welded joint at the top of the coupling-fastening device. Due to a larger material thickness of the reinforcing plate compared to the
- Covering element will make the welded joint more stable and easier to manufacture, since the reinforcing plate may be adapted to the coupling fastening device with regard to its thermal properties.
- connection between the underside of the coupling fastening device and the longitudinal members extends in the region of the longitudinal members over a longitudinal portion extending in the longitudinal direction of the car body.
- the longitudinal section is preferably longer than the longitudinal extent of the connection in the Area of the coupling fastening device. The connection is over the
- Longitudinal portion preferably continuously connected to the side member.
- This embodiment has the advantage that it additionally stabilizes the car body. In the vicinity of the longitudinal section it is therefore also facilitated, e.g. Door openings or other openings in the side walls of the car body to provide. Elaborate further reinforcing measures, such as compensate for the weakening of the mechanical strength of the car body in the region of the openings, can be omitted or at least reduced.
- the coupling-fastening device is supported on its side, which is opposite to the side of the car body end, via at least one plate-shaped element on the bottom of the bottom of the car body.
- the plate-shaped element preferably has a lower edge which does not extend over its entire course parallel to the upper edge of the plate-shaped element. Rather, the lower edge can e.g. be generated in that, compared to a cuboid plate-shaped element, a part of the cuboid is omitted or cut off.
- the course of the lower edge may preferably be concavely curved so that space is created in the concavely curved region, e.g. can be used for parts of a bogie.
- two plate-like elements of the same shape are present, these plate-shaped elements in a horizontal direction, which extends transversely to the longitudinal direction of the car body, at a distance from each other. If a horizontal cross section below the carbody bottom is considered, the two form
- the two longitudinal legs of the H need not be parallel over its entire course.
- the portions of the longitudinal legs of the H formed by the two support elements may diverge from view of the coupling plate.
- Power transmission elements that transmit coupling forces between the coupling fastener and the floor of the car body have the above-described connection between the underside of the coupling Fastener and the side rails on opposite sides of the car body the advantage that it allows the immediate transfer of forces between the side rails and the lower end of the coupling-fastening device.
- the underside of the coupling fastener this does not exclude that the lower end of the coupling-fastening device is slightly below the connection to the opposite side members.
- the connection attaches to the lower end of the coupling-fastening device.
- the optional additional power transmission members for supporting the coupling fastener can be made smaller and lighter.
- less space is required for the power transmission elements, especially in the central region below the bottom of the car body. This also makes it possible to arrange the coupling-fastening device closer to the end of the car body (as viewed in the longitudinal direction). Therefore, a bogie can be placed closer to the end of the car body.
- the cost of mounting the coupling-fastening device is reduced, since fewer parts are needed and because the connection to the longitudinal members in a simple manner at a distance from the car body floor and laterally to the side rails instead of just below the car body bottom in the middle Range can be produced.
- connection is made from the underside of the coupling fastening device to the opposite longitudinal members of a plurality of plate-shaped individual parts, wherein the individual parts are preferably each Extruded profiles are and wherein longitudinal directions of air chambers and thus partitions between the air chambers in the extruded profiles extend in the longitudinal direction of the car body.
- the individual parts are preferably each Extruded profiles are and wherein longitudinal directions of air chambers and thus partitions between the air chambers in the extruded profiles extend in the longitudinal direction of the car body.
- the individual parts may be designed plate-shaped, i. have approximately mutually parallel opposite outer surfaces, but the outer surfaces do not extend in a plane, but are curved.
- curved portions of the compound are preferably laterally, approximately below the opposite side members of the car body or slightly offset from the longitudinal axis of the car body.
- the curved individual parts or curved regions form a transition between a region of the connection which runs essentially in the horizontal direction and a region of the connection which extends from the bottom upwards to the respective side member.
- the curved item or the curved portion may lead directly to the side member.
- the curved item or curved portion may also be used as part of the body panel trim. Additional parts for the cladding can therefore be omitted or at least partially saved.
- connection from the underside of the coupling plate to the opposite side members can - viewed in the longitudinal direction of the car body - begin at the end of the car body. It can - as already mentioned - the compound form part of the outer contour of the car body, namely one below the
- Car body floor located part of the outer contour, when the front end of the car body is considered.
- the gap between the connection and the bottom of the car body may be at least partially closed.
- at least one opening must remain in order to operate the coupling which is connected to the coupling fastening device.
- this end cover of the intermediate space has at least one further opening in order to allow air to flow in due to the wind.
- This flowing air can be used, for example, to cool parts and equipment below the car body floor while driving.
- a traction motor can be cooled, which is mounted on the rear of the coupling-fastening device bogie and drives the wheels of the bogie.
- Such other openings can also be used for passing cables and hydraulic or pneumatic lines.
- connection between the underside of the coupling fastening device and the opposite longitudinal members allows a direct
- the coupling-fastening device for example, clutch plate
- the entire assembly of coupling attachment means and all of the power transmission members is configured such that a longitudinal force exerted by the coupling on the center of the coupling attachment means in the longitudinal direction of the car body is more than 10% and preferably more than 50% (e.g. %) is transmitted directly via the connection from the bottom to the opposite side members.
- Another aspect of the invention relates to attaching the coupling-fastening device designed as a coupling plate to the connection and / or to the floor of the carbody (e.g., directly to the floorboard of the carbody or indirectly via at least one other element).
- This aspect can be in the case of
- Attachment of the clutch plate with the bottom of the car body also be taken in isolation, ie there must be no connection from the underside of the coupling plate to the opposite side members of the car body.
- All other features such as the support elements described above, the at least one plate-shaped element, the embodiment of the particular as a clutch plate designed clutch fastening device with angled portions and / or the other embodiment of the above-described and yet to be described coupling box can also be realized or be realized if no connection from the underside of the coupling plate to the opposite side members of the car body is present. In this case, however, it is preferred that the height of the coupling fastening device, in particular of the
- Clutch box (the height is considered in the vertical direction) is lower than in the case when a connection from the bottom of the coupling-fastening device to the opposite side members is present.
- the coupling plate is to be stably fixed at its respective end (the upper end to be connected to the floor of the carbody and / or the lower end to be optionally connected to the connection).
- the coupling plate at the end to be fixed a continuous (especially not, as would be the case in an extruded profile, interrupted by numerous cavities) surface and that this surface has a recessed area has, which is arranged between opposite edge regions of the surface.
- the coupling plate can therefore be made solid, i. have no air chambers as in an extruded profile.
- the edge portions of the surface at the end of the coupling plate abut substantially the entire surface of the planar surface while the recessed area forms a cavity together with the flat surface.
- Design with the recessed area of the surface serves to adapt the thermal properties of the coupling plate to the thermal properties of the material forming the planar surface. If the parts to be joined together are heated to produce a welded connection or other joining connection that requires heating of the parts, premature melting and consequent flow of the material may occur during heating of the part forming the planar surface the material of the clutch plate is not yet sufficiently heated. Due to the narrower edge areas of the surface and the
- the recessed area between them can be the material at the edge areas the surface of the coupling plate are brought about the same time at the same temperature required for the joining process.
- the cavity bounded by the recessed area and the flat surface can accommodate filler used in making the joint, eg, solder material or filler used in welding.
- the coupling plate has at its lateral ends, i. considered in a horizontal cross-sectional area at the ends, the
- the coupling plate forms a U-shaped or (with bilateral bend at the lateral ends) H-shaped profile.
- the angled portion serves to connect the coupling plate to this area with an additional power transmission element, via the forces between the bottom of the car body and the
- Clutch plate to be transferred.
- power transmission elements have been described above.
- the angled portions of the coupling plate make it possible to produce a joint connection, which requires heating of the parts to be joined, between the coupling plate and the further force transmission element, wherein the angled portion of the coupling plate is adapted to the thermal properties of the further force transmission element. Examples and embodiments will be discussed in more detail.
- the coupling plate can be designed in particular at its lateral ends, but also in a multi-part design on the mutually connected edges of the parts of the coupling plate so that the ends have two web-shaped projecting portions at which the ends are welded to another part.
- at least one of the projecting portions on an angled edge which forms a V-shaped or Y-shaped recess, which extends in the longitudinal direction of the projecting portion, together with a similarly angled edge of the part to be welded.
- the recess is open to the outside, i. If the two projecting portions have the angled edge, the openings of the recesses facing away from each other.
- a tongue-shaped end portion is also formed on the projecting portion with the angled edge, which in the direction of the the component to be welded protrudes furthest.
- This tongue-shaped end portion may be disposed in a recess of an end portion of the part to be welded before the weld is produced. In this case, the tongue-shaped
- a weld pool fuse is e.g. in WO 2009/115198 A1.
- the recess prevents the weld from passing through the tongue-shaped area
- the scope of the invention includes a corresponding manufacturing method for
- the method comprises the following steps:
- the above steps do not have to be done or not all in this order. Therefore, the above listing does not mean an order of execution of the steps.
- the side members, the coupling fastening device and the connection must be present so that they can be connected together.
- the side walls are then connected to the floor via the side rails, although this is preferred.
- This step can Alternatively, be carried out before the connection of the longitudinal members with the coupling-fastening device.
- Embodiments of the method follow from the description of embodiments of the car body.
- connection can be made of aluminum extrusion box profiles which are welded together.
- connection can be made first and then the connection with the coupling-fastening device and the opposite sides of the
- Car body connected in the region of the side members, in particular welded.
- 1 is a three-dimensional view of an end face of a car body, wherein the car body is manufactured in Integralbauweise and wherein in the end region of the car body under the floor a coupling plate is arranged, whose underside is connected via a connection directly with opposite lateral side members,
- FIG. 1 is a side view of the carbody shown in Fig. 1,
- Fig. 3 is a view of the lower part of the car body end portion of Fig. 1 and
- Fig. 4 is a view similar to that in Fig. 3, but with the connection between the
- Fig. 6 is a plan view from below of the Wagenkasten- shown in Fig. 3 to 5 end portion, but the connection from the bottom of
- Clutch plate is omitted to the lateral side members and wherein the representation shows only the area around the clutch plate and the associated additional power transmission elements,
- Fig. 7 is an enlarged view of a portion of the illustration in Figure 6, wherein the portion is the connection area between the coupling plate and two additional power transmission elements welded thereto, and
- Fig. 8 shows a cross section through part of the arrangement shown in Fig. 7.
- Fig. 1 shows a car body 1 for a rail vehicle, in particular for a large-capacity passenger car.
- the view is directed to the end wall 5 of the car body 1, which has a central door opening T.
- On the end wall 5 are the front ends of the side walls 4a, 4b, which face each other from the viewpoint of the door opening T, the front end of the roof element 2 and the front end of the bottom 3.
- the car body 1 is shown in a state during its manufacture, although the production is not finished yet.
- the car body 1 is manufactured in Integralbauweise.
- the bottom 3 is designed as a bottom plate.
- the side walls 4a, 4b and the roof element 2 are each prefabricated in one piece and have been connected to each other for the production of the car body 1, in particular welded together.
- Carriage 1 preferably aluminum extruded profiles, in which air chambers are arranged between aluminum sheets, which form the outer surface of the respective module, which are partitioned by partitions of aluminum sheet against each other.
- the partitions run in the manner of a truss when a
- Cross-sectional profile is considered.
- the partitions run continuously or at least over a longitudinal section.
- the mentioned modules 2, 3, 4 and also the other modules of the car body 1 produced by the extrusion process can be composed of sub-modules which were produced separately in the extrusion process and, for example, welded together were.
- the internal structure of the extruded profiles can be seen, for example, below in FIG. 1 and in FIG. 5.
- the partitions are designated by the reference numeral 31 and the air chambers by the reference numeral 30.
- the bottom 3 is composed of at least five sub-modules 35a, 35b, 36a, 36b, 37 running side by side in the longitudinal direction (perpendicular to the plane of the figure in FIG. 5). These sub-modules 35, 36, 37 are welded together at their transitions 32. At the opposite lateral edges of the bottom plate 3, this is welded to the (with respect to the bottom plate 3) opposite longitudinal members 34 a, 34 b.
- the side rails 34 differ from most other sub-modules in that they have a greater distance between the outside
- Sheets that form the opposite surfaces have an angular cross-sectional profile and preferably the sheet thicknesses of the outer panels and the partitions are larger than the other sub-modules.
- the further sub-modules of the side walls 4a, 4b are not shown in Fig. 5.
- the side members may be configured in any other suitable manner, e.g. B as I-profile. This does not only apply to this embodiment. Also, the side members may be configured in any other suitable manner, e.g. B as I-profile. This does not only apply to this embodiment. Also, the side members may be configured in any other suitable manner, e.g. B as I-profile. This does not only apply to this embodiment. Also, the side members may be configured in any other suitable manner, e.g. B as I-profile. This does not only apply to this embodiment. Also, the
- Side members may not be individual components, but may be integral portions of the floor or at the bottom of the side walls.
- Allen side members is common, however, that over the side members greater forces in the longitudinal direction of the car body
- the side wall 4b has a door opening 12 in the illustrated end region of the car body 1.
- the strength of the side wall 4b is therefore weakened.
- Fig. 2 also a part of a window opening 15 and in the upper region of the side wall 4b next to the door opening 12, a further window cutout 14 is also recognizable on the right.
- the transition region between the bottom 3 and the side walls 4a, 4b is denoted by the reference numeral 10a and on the opposite side 10b.
- the side members which may for example be as shown in Fig. 5 and already described.
- the longitudinal member may be part of the bottom plate, as indicated by the continuous, reaching to the outside of the car body horizontal lines in Fig. 1, or the longitudinal beam can be connected in a preparatory manufacturing with the bottom plate.
- the car body is relative to the side walls, the floor, the roof element and also to the manner of manufacturing the sub-modules or modules of the car body 1 can be executed differently. For example, it must be in the car body is not a car body in Integralbauweise. Also, the material may be different than aluminum. Further, other openings and openings may be elsewhere.
- the coupling-fastening device is a
- a coupling plate 7 which is made of two parts 17a, 17b.
- the coupling plate 7 is preferably not an extruded profile with extruded cavities. Rather, the
- the two parts 17a, 17b are welded together at their common transition 42.
- the parts 17 may consist in particular of aluminum.
- Clutch plate 7 are first welded to the other shown in Fig. 3 and other figures additional power transmission elements 6a, 6b, 9a, 9b and then these are welded in horizontal cross-section H-shaped construction at its upper side with the reinforcing plate 20.
- the H-shaped cross-sectional profile of this construction is best seen in FIG. This figure shows that the two parts 17a, 17b respectively at their outside, to the lateral edge of the car body facing ends (top and bottom in Fig. 6), two angled portions 53, 54 (on part 17a) and 55, 56 (on the part 17b).
- These angled portions 53, 54, 55, 56 are connected to the other power transmission elements, namely the angled portion 53 with the support member 6 a, the angled portion 54 with a
- the support elements 6a, 6b form part of the long legs of the H-profile, these parts of the long legs from the perspective of
- Clutch plate 7 diverge, while the plate-shaped elements 9a, 9b parallel to each other in the longitudinal direction of the car body.
- the support members 6a, 6b may be welded together from two parts, as can be seen by a horizontal line on the support member 6a in Fig. 3.
- the division of the plate-shaped elements 9a, 9b is also horizontal in the embodiment, as also best seen in FIG. 3 can be seen.
- the welded joint 61 of the two parts 58a, 59a is also shown in Fig. 3 by a horizontal line, as the welded joint 62 of the two parts 58b, 59b of the plate-shaped member 9b.
- the upper part 59a, 59b may have through-holes, e.g. To be able to pass cables or lines.
- the reinforcing plate 20 also has an H-shaped profile, but the transitions between the two longitudinal limbs and the transverse leg of the H-profile are rounded.
- the corresponding rounded edges are designated by reference numerals 22 and 52 in FIG.
- the end portions 21a, 21b of the longitudinal legs taper with respect to their measured in the vertical direction (perpendicular to the plane of FIG. 6 and in the vertical direction in Fig. 3)
- End portions 74a, 74b are spaced from each other and there is a cavity 101 between them.
- the tongue-shaped portion 74a, 74b up to the free end of a recess 73 is provided on the outside, which as
- the end of the support element 6a pointing in the direction of the angled region 53 likewise has two projecting mutually parallel end sections 105a, 105b, so that a cavity is also created between the end sections 105 which forms part of the assembled configuration shown in FIG Cavity 101 is.
- the cavity 101 is circumferentially bounded, on one side of the angled portion 53 and on the other side of the support member 6a.
- the end portions of the angled portion 53 and the support member 6a overlap with the tongue-shaped end portions 74a, 74b abutting on the inner side of the projecting end portions 05a, 105b.
- this recess 71 extends in the vertical direction (perpendicular to the plane of FIG. 7) over the entire end of the angled portion 53 and the support member 6a. This also applies to the cavity 101.
- the weld is not yet established. In a manner known per se, however, a weld can now be created in each case in the region of the V-shaped or Y-shaped recess 71. The result is two welds in each transition region between the clutch plate and the additional power transmission element.
- An advantage of the projecting end portions with the intermediate cavity 101 is that the material thicknesses of the abutting, to be welded together parts in the joint area are about the same size, so that the heat capacities are about the same size. at
- the temperatures of the materials of the abutting parts are therefore about the same size. Due to the existing material contact, a temperature compensation by heat conduction can also take place. In addition, the mated end portions of the parts to be welded together due to the internal tongue-shaped end portions are already in a provisionally fixed relative position, so that the production of the weld is facilitated.
- the angled area 53 need not be angled with the angle shown in FIG. 7 with respect to the part of the coupling plate shown in FIG. 7 below, but the angle can vary depending on the desired construction.
- the other angled region 54 which may also be omitted in another embodiment of the coupling plate.
- the angled portion 53 may be omitted while the angled portion 54 is present.
- the tongue-shaped portion 53 may be omitted while the angled portion 54 is present.
- Support element 6a but not be provided at the angled region.
- one of the two parts to be joined has a tongue-shaped end portion and the other part the other tongue-shaped portion.
- Fig. 3 and Fig. 7 show that the bottom shown in Fig. 3 above the
- Clutch plate 7 the support elements 6a, 6b and the plate-shaped elements 9a, 9b does not have a continuous planar surface, but is profiled.
- Profiling serves the thermal properties, in particular the effective heat capacity, of said elements to the thermal properties of
- the top of the elements can be designed in the same way. At the top, the elements are welded to the reinforcing plate 20.
- the profiling causes the effective heat capacity to decrease.
- material is cut out in the middle region of the surface at the lower end. Only the edge regions of the surface, which are preferably designed flat, wherein the two opposite edge regions preferably end at the same height level, abut the part with which the element is to be welded or connected in another way under the action of heat.
- the middle area of the end surface of the part 17a of the clutch plate 7 is designated by reference numeral 89 in FIG.
- transition of the central region 89 to the two opposite edge regions 69a, 69b is denoted by reference numerals 79a, 79b. These transition regions can, as indicated by parallel lines in Fig. 4, be executed rounded. Since the portion 17a in the embodiment shown in Fig. 7, the two
- Reference numeral 79c is designated.
- the slot member 6a has a central, recessed
- Fig. 8 shows a cross section through the part 17a outside the angled portions 53, 54, wherein the image plane is perpendicular to the image plane of Fig. 7 and in the longitudinal direction of the car body, i. in the horizontal direction of the image plane in FIG. 7.
- connection 8 is configured continuously from the one longitudinal carrier 34a to the other longitudinal carrier 34b and in this case has a trough-shaped cross-sectional profile (FIG. 5).
- the compound 8 is connected to the longitudinal members 34 each over a welded joint 32 is connected. It is composed of several sub-modules (in Fig. 5 from left to right) 19a, 18a, 25a, 26a, 27, 26b, 25b, 18b and 19b, these sub-modules are designed plate-shaped and each with two
- tongue-shaped end portions may be provided which allow mating of the parts to be joined prior to welding, which have a weld pool and which are designed so that the effective heat capacities of each other to
- two of the sub-modules namely the modules 18a, 18b are curved. They form the transition from the bottom of the tub to the side walls of the tub.
- connection 8 Longitudinal extent greater, as can be seen from Fig. 3, since the plate-shaped elements 9a, 9b have at its lower edge a curved course.
- the longitudinal extension of the tub bottom of the connection 8 can also be slightly larger than the
- the trough-shaped connection 8 in the trough sidewalls in each case on an opening 13, as best seen in Fig. 2 and Fig. 1 can be seen on their side walls.
- connection 8 Longitudinal extent, over the entire greater longitudinal extent of the connection 8 abuts the side rail 34, improves the stability and makes it possible Therefore, to transfer larger forces in the longitudinal direction between the longitudinal member 34 and the connection 8.
- the support elements 6a, 6b are connected on their underside to the connection 8, namely here the sub-modules 26a, 26b. With these sub-modules 26a, 26b, the plate-shaped elements 9a, 9b are also connected on its underside. Also, the coupling plate 7 itself is connected to the connection 8, namely with the central part module 27 and with their angled edge regions with the sub-modules 26a, 26b. All of these connections of the coupling plate 7, the supporting elements 6a, 6b and the plate-shaped elements 9a, 9b are preferably welded joints, the underside of the construction shown in Fig. 3 above preferably being as described with a recessed, recessed surface area
- Car body floor 3 can be at least partially closed by plate-shaped elements (not shown). Also, the open ends of the modules as mentioned above, e.g. be closed by welded metal strips.
- Reinforcing plate 20, the clutch plate 7, the two support members 6a, 6b and the central region of the trough bottom of the compound 8 in the above sense be referred to as a clutch box.
- this coupling box is at least partially open, so that the clutch through the interior of the
- Clutch box can extend through to the coupling plate 7 and can be fixed there.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Automatic Assembly (AREA)
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2010/005835 WO2012037952A1 (de) | 2010-09-20 | 2010-09-20 | Wagenkasten für ein schienenfahrzeug mit kupplungs-befestigungseinrichtung und herstellungsverfahren dafür |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2619063A1 true EP2619063A1 (de) | 2013-07-31 |
EP2619063B1 EP2619063B1 (de) | 2015-12-16 |
EP2619063B2 EP2619063B2 (de) | 2023-10-18 |
Family
ID=44009913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10757172.1A Active EP2619063B2 (de) | 2010-09-20 | 2010-09-20 | Wagenkasten für ein schienenfahrzeug mit kupplungs-befestigungseinrichtung und herstellungsverfahren dafür |
Country Status (5)
Country | Link |
---|---|
US (1) | US9290188B2 (de) |
EP (1) | EP2619063B2 (de) |
CN (1) | CN103221290B (de) |
RU (1) | RU2548711C2 (de) |
WO (1) | WO2012037952A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013219803B3 (de) * | 2013-09-30 | 2014-11-20 | Siemens Aktiengesellschaft | Untergestell für ein Schienenfahrzeug und Verfahren zu dessen Herstellung |
JP6374312B2 (ja) * | 2014-12-10 | 2018-08-15 | 近畿車輌株式会社 | 鉄道車両 |
GB2539110B (en) | 2015-03-12 | 2017-11-15 | Crrc Qingdao Sifang Co Ltd | Railway vehicle and chassis end plate assembly thereof |
CN104724133B (zh) * | 2015-03-12 | 2017-06-06 | 中车青岛四方机车车辆股份有限公司 | 一种轨道车辆及其底架端板组件 |
AT518144B1 (de) * | 2015-12-16 | 2019-04-15 | Siemens Ag Oesterreich | Schienenfahrzeugwagenkasten mit einer Erdungsverbindungsstelle |
CN109334704A (zh) * | 2018-12-06 | 2019-02-15 | 重庆中车长客轨道车辆有限公司 | 一种跨座式单轨车辆牵引拉杆座 |
CN109677437B (zh) * | 2019-02-26 | 2024-10-29 | 中车长春轨道客车股份有限公司 | 一种动车组及其车体端底架结构 |
DE102020200473A1 (de) | 2020-01-16 | 2021-07-22 | Siemens Mobility GmbH | Befestigungsvorrichtung zur elastischen Aufhängung einer Fahrzeugkomponente |
RU199814U1 (ru) * | 2020-05-12 | 2020-09-21 | Акционерное общество Алтайского вагоностроения (АО "Алтайвагон") | Рама железнодорожного грузового вагона |
JP7536611B2 (ja) | 2020-11-17 | 2024-08-20 | 日本車輌製造株式会社 | 鉄道車両 |
RU208847U1 (ru) * | 2021-09-27 | 2022-01-18 | Общество С Ограниченной Ответственностью "Рейл1520 Ай Пи" (Ооо "Рейл1520 Ай Пи") | Рама сочленённого вагона |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3339501A (en) | 1965-08-31 | 1967-09-05 | Pullman Inc | Railroad car supporting structure |
US3329285A (en) * | 1965-09-09 | 1967-07-04 | Acf Ind Inc | Railway car cushioning arrangement |
US4003319A (en) * | 1974-02-05 | 1977-01-18 | Acf Industries, Incorporated | Tubular through sill railway hopper car |
US3954066A (en) * | 1974-12-12 | 1976-05-04 | Thrall Car Manufacturing Company | Draft sill arrangement for flat car |
US3973681A (en) * | 1975-02-27 | 1976-08-10 | Dresser Industries, Inc. | Transition casting for use in sills of freight cars |
US4782762A (en) * | 1987-05-07 | 1988-11-08 | Trinity Industries, Inc. | Well car end girder arrangement |
CN1113864A (zh) * | 1994-06-06 | 1995-12-27 | Sgp运输技术有限公司 | 一种保护乘客在列车相撞时免受伤害的防护装置 |
FI107039B (fi) | 2000-02-14 | 2001-05-31 | Talgo Transtech Oy | Rautatietavaravaunun pää telikeskiötä varten |
RU2182871C2 (ru) * | 2000-03-07 | 2002-05-27 | Федеральное государственное унитарное предприятие "Центральное конструкторское бюро морской техники "Рубин" | Пассажирский вагон |
DE10129420A1 (de) | 2001-06-19 | 2003-01-02 | Bombardier Transp Gmbh | Kopfstruktur für den Rohbau von Schienenfahrzeugen |
SE527014C2 (sv) * | 2004-04-20 | 2005-12-06 | Dellner Couplers Ab | Tågfordon samt klämanordning för fixering av en draginrättning för dylika fordon |
US7350842B2 (en) * | 2006-07-14 | 2008-04-01 | Leblanc Sherry | Sidewall panel and tarpaulin cover system for flat bed trailers, and truck trailer incorporating same |
DE102008014978A1 (de) | 2008-03-19 | 2009-09-24 | Linde Aktiengesellschaft | Schweißbadsicherung |
ES2440808T3 (es) | 2008-06-06 | 2014-01-30 | Bombardier Transportation Gmbh | Disposición de bastidor inferior para vehículo ferroviario y carrocería modular para un vehículo ferroviario |
CN201516856U (zh) * | 2009-10-16 | 2010-06-30 | 青岛四方庞巴迪铁路运输设备有限公司 | 铁路客车底架端部结构 |
-
2010
- 2010-09-20 US US13/823,343 patent/US9290188B2/en active Active
- 2010-09-20 CN CN201080070229.2A patent/CN103221290B/zh active Active
- 2010-09-20 WO PCT/EP2010/005835 patent/WO2012037952A1/de active Application Filing
- 2010-09-20 EP EP10757172.1A patent/EP2619063B2/de active Active
- 2010-09-20 RU RU2013118100/11A patent/RU2548711C2/ru not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO2012037952A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN103221290B (zh) | 2016-04-06 |
EP2619063B2 (de) | 2023-10-18 |
WO2012037952A1 (de) | 2012-03-29 |
US9290188B2 (en) | 2016-03-22 |
RU2013118100A (ru) | 2014-10-27 |
RU2548711C2 (ru) | 2015-04-20 |
US20130319281A1 (en) | 2013-12-05 |
CN103221290A (zh) | 2013-07-24 |
EP2619063B1 (de) | 2015-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2619063B1 (de) | Wagenkasten für ein schienenfahrzeug mit kupplungs-befestigungseinrichtung und herstellungsverfahren dafür | |
DE69031328T2 (de) | Reisezugwagenstrukturen und deren Herstellungsverfahren | |
EP2619064B1 (de) | Wagenkasten für ein schienenfahrzeug und verfahren zu dessen herstellung | |
EP2555957B1 (de) | AUßENWAND FÜR EINEN SCHIENENFAHRZEUG-WAGENKASTEN UND VERFAHREN ZU DESSEN HERSTELLUNG | |
EP2704938B1 (de) | Schienenfahrzeugrohbau und verfahren zu dessen herstellung | |
EP0780279B1 (de) | Schienenfahrzeug | |
DE102007035772B4 (de) | Wagenkasten für ein Schienenfahrzeug | |
DE68923737T2 (de) | Aufbau für Schienenfahrzeuge und Herstellungsverfahren. | |
EP0186625B1 (de) | Fahrzeug-Chassis | |
DE102009045202A1 (de) | Modularer Wagenkasten | |
EP2675689A1 (de) | Längsträger für den übergangsbereich einer wagenkastenseitenwand zum wagenkastendach eines schienenfahrzeug-wagenkastens | |
DE69222266T2 (de) | Eisenbahnwagenkasten-Struktur | |
DE19725905A1 (de) | Schienenfahrzeug mit einem Kopfmodul aus einem Faserverbundwerkstoff | |
EP3798079A1 (de) | Wagenkastenelement für einen wagenkasten | |
EP2116461B1 (de) | Kofferaufbau für ein Fahrzeug, wie einen Lastkraftwagen, Anhänger oder Sattelauflieger | |
EP3580110A1 (de) | Querträger zur drehzapfenaufnahme mit lastverteilungselement | |
EP3798080A1 (de) | Stützstrukturmodul für einen wagenkasten | |
EP2064103B1 (de) | Schienenfahrzeugdach | |
DE19638005A1 (de) | Karosserietragkonstruktion für einen Nutzkraftwagen | |
DE19538793C2 (de) | Modulelement | |
DE19619617C1 (de) | Verbindung zwischen zwei Bauteilen und modulares Bauteil | |
DE904418C (de) | Selbsttragender Wagenkasten, insbesondere fuer Schienenfahrzeuge | |
EP2431247B1 (de) | Fahrzeugkastenstruktur und Fahrzeug | |
DE19515817C2 (de) | Schienenfahrzeug-Untergestell und Verfahren zu dessen Herstellung | |
DE102004062933A1 (de) | Bodengruppe einer Kraftfahrzeugkarosserie |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20130213 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20150730 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 765419 Country of ref document: AT Kind code of ref document: T Effective date: 20160115 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502010010796 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: PATENTANWALT DIPL.-ING. (UNI.) WOLFGANG HEISEL, CH |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20151216 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160316 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160317 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160416 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160418 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R026 Ref document number: 502010010796 Country of ref document: DE |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
PLAX | Notice of opposition and request to file observation + time limit sent |
Free format text: ORIGINAL CODE: EPIDOSNOBS2 |
|
26 | Opposition filed |
Opponent name: SIEMENS AKTIENGESELLSCHAFT Effective date: 20160916 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 |
|
PLAF | Information modified related to communication of a notice of opposition and request to file observations + time limit |
Free format text: ORIGINAL CODE: EPIDOSCOBS2 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160930 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 |
|
PLBB | Reply of patent proprietor to notice(s) of opposition received |
Free format text: ORIGINAL CODE: EPIDOSNOBS3 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20160920 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20170531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160920 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160930 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160920 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160920 |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20160930 |
|
R26 | Opposition filed (corrected) |
Opponent name: SIEMENS AKTIENGESELLSCHAFT Effective date: 20160916 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20100920 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 |
|
APBM | Appeal reference recorded |
Free format text: ORIGINAL CODE: EPIDOSNREFNO |
|
APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151216 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502010010796 Country of ref document: DE Owner name: ALSTOM HOLDINGS, FR Free format text: FORMER OWNER: BOMBARDIER TRANSPORTATION GMBH, 10785 BERLIN, DE |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: PC Ref document number: 765419 Country of ref document: AT Kind code of ref document: T Owner name: ALSTOM HOLDINGS, FR Effective date: 20220805 |
|
APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |
|
APBM | Appeal reference recorded |
Free format text: ORIGINAL CODE: EPIDOSNREFNO |
|
APBP | Date of receipt of notice of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA2O |
|
APBU | Appeal procedure closed |
Free format text: ORIGINAL CODE: EPIDOSNNOA9O |
|
PUAH | Patent maintained in amended form |
Free format text: ORIGINAL CODE: 0009272 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT MAINTAINED AS AMENDED |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230822 |
|
27A | Patent maintained in amended form |
Effective date: 20231018 |
|
AK | Designated contracting states |
Kind code of ref document: B2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R102 Ref document number: 502010010796 Country of ref document: DE |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240918 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CZ Payment date: 20240912 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20240919 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20241001 Year of fee payment: 15 |