CN206155455U - A equipment for opening and close one or a plurality of locomotive valve - Google Patents
A equipment for opening and close one or a plurality of locomotive valve Download PDFInfo
- Publication number
- CN206155455U CN206155455U CN201620582149.XU CN201620582149U CN206155455U CN 206155455 U CN206155455 U CN 206155455U CN 201620582149 U CN201620582149 U CN 201620582149U CN 206155455 U CN206155455 U CN 206155455U
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- Prior art keywords
- connecting element
- equipment described
- valve
- headstock
- end position
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- 230000003137 locomotive effect Effects 0.000 title abstract 10
- 230000007704 transition Effects 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- 239000011152 fibreglass Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 14
- 238000010276 construction Methods 0.000 description 8
- 230000004913 activation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/02—Construction details of vehicle bodies reducing air resistance by modifying contour ; Constructional features for fast vehicles sustaining sudden variations of atmospheric pressure, e.g. when crossing in tunnels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G7/00—Details or accessories
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to an equipment for opening and close one or a plurality of locomotive valve, this locomotive valve (2, 2') arrange on rail vehicle's frame (5), wherein, every locomotive valve is attached there is pivot device (10, 10'), it makes the locomotive valve carry out the transition to the tip position, carry out the transition to the closed condition and pass through on the contrary from the open mode promptly, and the pivot device includes at least one bearing component (6), it provides at least one indirect connection the between locomotive valve and the frame, at least one executive component (11), it leads to the pivot motion of locomotive valve for the frame, and at least one holding element (8), it makes respective locomotive valve keep for the frame with position exact mode, and wherein, the holding element extends to respective locomotive valve from the frame, and its characterized in that is provided with connecting element (12, 12'), and it is with two at least bearing component interconnect of a locomotive valve to the pivot device articulates on the connecting element.
Description
Technical field
The utility model is related to a kind of for closing and the equipment of opening one or more headstock valve, the headstock valve
It is arranged on the vehicle frame of rail vehicle.Each headstock valve is associated with pivoting device, and the pivoting device makes headstock valve from corresponding
End position, that is, be transitioned into closed mode with transition on the contrary from open mode.Pivoting device has at least one to hold
Support element, what it was provided between headstock valve and vehicle frame at least one indirectly connects, and including at least one operation unit
Part, it causes headstock valve relative to the pivoting action of vehicle frame, and including at least one holding element, and it is by corresponding headstock
Valve is kept with the correct mode in orientation (lagegerecht) relative to vehicle frame, wherein, holding element is extended to accordingly from vehicle frame
Headstock valve.
Background technology
On the rail vehicle, pivotable or closeable lid is for covering so-called hitch groove
(Kupplungsschacht) the reason for, is arranged on vehicle frontal.Thus unfavorable front portion on aerodynamics is optimized
And avoid accident hazard caused by the hitch due to protruding.Such protection door is typically configured to headstock valve and applies
In rail vehicle, especially apply in streamlined car group.
Headstock valve is closed under normal circumstances and only when using hitch, especially when two car groups are with double tractions
Mode (Doppeltraktion) is just opened when running.If not using hitch, headstock valve is closed.
Therefore, term " headstock valve " is interpreted as door, and the door covers in its closed attitude hitch groove on front side,
In terms of on the one hand protecting hitch component that the aerodynamics on front portion is on the other hand avoided from climatic effect
Shortcoming.In order that headstock valve is pivoted relative to vehicle frame, headstock valve kinematics part is usually used, it has at least one pivot
Rotary device, and the headstock valve kinematics part is used for opening headstock valve when needed, and especially can be to side pivot
Turn, so that hitch groove exposes and the coupler head can couple with another coupler head.
It is preferred that the pivot of the headstock valve being made up of two parts is constructed as follows, i.e. in the on-state, accordingly
Headstock valve is to side-pivoting and is arranged in the enclosure interior of rail vehicle so that headstock valve from it is outside still can (at least
Partly) see.
Disclose a kind of multiple headstocks for opening and closing for rail vehicle in the A1 of WO 2007/073273 to live
The equipment of door.Headstock valve is constructed U-shaped on cross section, and is propped up in the way of it can rotate in its respective end points
Hold.The interlocking on the side of the construction of U-shaped has pivot, and the pivot can realize car by the corresponding part that moves pivotally
The opening and closing of head valve.But due to the construction of U-shaped, pivot can only be installed in the freedom of corresponding headstock valve
On end, this results in the need for very high pivotal force.Additionally, high closing can not be produced in the case of without other auxiliary bodies
Power, the closing forces are necessary particularly with the rail vehicle being arranged in high-speed range.
It is a kind of for the multiple of pivotal track vehicle by disclosing in the A1 of WO 2011/154527 in order to realize the program
The device of headstock valve, wherein, pivoting device is almost directly installed in the region of headstock valve.Headstock valve itself passes through institute
The support element of meaning connects with corresponding pivoting device.Additionally, holding element is set, it is equally arranged on support element,
So that headstock valve is correctly kept relative to vehicle frame orientation.The corresponding operating element of pivoting device is installed in accordingly outside
On the support element in portion and therefore pivoting action can be performed with the type and mode.Headstock is directly hinged in support element
On valve and governor motion is rabbeted in the embodiment in one of them of two support elements, in order to needed for being pivoted
The power wanted is transmitted by headstock valve itself, and this at least defines support element on headstock valve in the region of power path
Articulated section and the corresponding size of headstock valve itself in addition.
In order to reliably keep corresponding position, i.e. end position (opening and closed mode), so-called lock is provided with
Determine element.Locking member is made up of the locking lever and stop element that stop respective motion.These locking members are installed in respectively
In the region of support element.
Utility model content
The utility model is based on following task, i.e. further improve according to prior art for pivot one or many
The equipment of individual headstock valve, is enable to realize more consolidating and simpler motion for pivoting device.
The solution of the task is to provide a kind of connecting element, wherein, at least two support elements are in headstock valve
On be connected to each other, and pivoting device is hinged in the connecting element.
Basic conception of the present utility model is further to be modified to open and close one or more headstock valve
Equipment, so that realize reinforcing in respective headstock valve region, wherein, respective support element is via connecting element phase
It is mutually coupled with, and therefore is in itself designed to the headstock valve for being configured to sleeve firmer.Pivoting device is installed in the connection
On element, and it is pulled or pushes in the chute arranged for it of corresponding connecting element, and general is each
Headstock valve be directed in respective end position (open position or close stance).Support element is thus strong via connecting element
System connection, and no longer couple via headstock valve itself.
In an advantageous manner, connecting element is designed as follows, i.e. make its arc or crescent ground in a top view
Design, wherein, the arc trend along bearing of trend gives in the movement direction in a horizontal plane.Preferably, its description
One segmental arc.The segmental arc can be described by a radius or a series of radiuses, and here preferably especially exists
Extend in angular region in 10 ° to 90 ° of scope, extension ° particularly preferably in the angular region in 10 ° to 45 of scope.
Steel is preferably used as material.But it is also contemplated that the embodiment party formed by aluminium, plastics or fiberglass (GFK)
Case.
In a particularly preferred structural scheme, in order to mitigate weight, especially in the construction formed by steel, connection
Element is implemented with least one through hole, is preferably implemented as so that the profile of connecting element is constructed to O shapes in a top view.
Or each support element is hinged in connecting element being in particular fastened to along moving or pivotal orientation is mutually opposing
End regions in, or be hinged be in particular fastened to connecting element along passage or the direction of motion bearing of trend in region
In.
By the way that connecting element is loaded along force direction, connecting element can be kept as smaller.
In an advantageous manner, connecting element is designed as follows, i.e. it is constructed arc in vertical view, so that connection
Element can be accommodated and fixed support element in the respective end opposite with headstock valve.Corresponding pivot is responsible for making
Respective headstock valve can be opened with laterally pivotable, so as to provide open mode.
Pivot itself can be constructed by different type and mode.One advantageous embodiment regulation, connecting element exists
It points to and at least one, preferably multiple sliding members is provided with the side of vehicle frame.Sliding members connects on side with connecting element
Connect.On the side opposite with connecting element, sliding members has sliding surface, and sliding surface is sliding on the substrate of part for being vehicle frame
It is dynamic.Corresponding track or chute need not be arranged by the embodiment.More precisely, construction of the pivoting member in operating element
In install as follows, i.e. so that pivoting member is hinged on side and connecting element is flat at one on corresponding track
Motion in face (two frees degree).Therefore, also preset the motion, this is because additionally preset holding element, track or
Pivotal path, the holding element is equally arranged on support element and is arranged in other support elements of corresponding headstock valve
On.Support element is set in the upper area of headstock valve, holding element is also arranged on support element.Holding element from
Converged at point (node) place for limiting by end, so that the axis that holding element can surround node is rotated, so as to given pivot
The dynamic default kinematics of transhipment.
The construction of connecting element is preferably integrally realized.But it is also contemplated that with the make reality of multi-piece type
It is existing, wherein, here can also realize the configuration of modular.
Implement on the preferred tabular ground of connecting element.Equally it is also contemplated that other possibilities, such as be configured to shaped element,
Or by one or more single stay construction, these stays are integrated into the framework with corresponding geometry.
Be additionally provided with locking member in an advantageous manner, its lock headstock valve at least on respective end position in order to avoid
Unexpectedly open or close.
Description of the drawings
Other favourable designs are obtained from description below and accompanying drawing.It is shown respectively in figure as follows：
Fig. 1 shows equipment for opening and closing multiple headstock valve including the three-dimensional view including vehicle frame；
Fig. 2 shows the section of the side indicated in vehicle frame of the section of the three-dimensional view according to Fig. 1, i.e. ancillary equipment；
Fig. 3 shows the section of the three-dimensional view according to Fig. 1, i.e., towards connecting element together with support element section；
Fig. 4 shows another section of the three dimensional designs scheme in the region of the docking of respective headstock valve；
Fig. 5 shows Fig. 2's but the three-dimensional view that is not in together with Fig. 2 in open mode；
Fig. 6 shows another view towards the construction being similarly in open mode according to Fig. 5.
Specific embodiment
Show in Fig. 1 to 6 according to it is of the present utility model, for open and close one or more headstock valve 2,
2 ' equipment 1.Headstock valve 2,2 ' can along with pivot around pivot center 4 against the direction of arrow 3.Headstock valve 2,2 ' with
The mode that can be rotated is arranged on vehicle frame 5.Headstock valve 2,2 ' can be transitioned on respective end position.Headstock valve 2,2 '
It is the part of headstock valve module.
The view of closing is shown in Fig. 1 to 4, and shows the end position of opening in figs. 5 and 6.
Headstock valve 2,2 ' is by so-called support element 6 at least indirectly being connected with vehicle frame 5.The side of support element 6
Regularly it is connected with the inner side 7 of headstock valve 2,2 ', and another part of support element 6 is connected by holding element 8 with vehicle frame 5
Connect.By arranging that holding element 8 keeps respective headstock valve 2,2 ' relative to vehicle frame 5 in the correct mode in orientation.Due to
Holding element 8 on the side opposite with support element 6, i.e., the arrangement of the rotatable motion at corresponding node 9, pivot
Transhipment kinetic energy it is enough along with carry out around pivot center 4 against the direction of arrow 3.
In order to implement on one's own initiative along with the pivoting action against the direction of arrow 3, be provided with pivoting device 10,10 '.
Respective pivoting device 10,10 ' is associated with respective headstock valve 2,2 '.Pivoting device 10,10 ' is including being bearing on vehicle frame 5
Operation cylinder 11 and connecting element 12.The cylinder that operating element 11 typically can be removed in Longitudinal extending.Cylinder is preferably with energy pivot
The mode for turning is bearing on supporting member 13.The free end 14 of operating element 11 is hinged on connecting element in the way of it can rotate
12nd, on 12 '.
Connecting element 12,12 ' is configured so that in lower area, i.e., accommodate support on the side for pointing to vehicle lower side 15
The free end for deviating from headstock valve 2,2 ' respectively of element 6.First connecting element 12 is arranged in the support of the first headstock valve 2
On the free end of element 6, and the second connecting element 12 ' is arranged in the free end of the support element 6 of the second headstock valve 2 '
On.In a top view arc ground or crescent ground are constructed and had at least in one end thereof connecting element 12,12 '
The receiving element of one support element 6, and be again provided with the other end for accommodating at least one other support unit
The receiving element of part 6.Connecting element 12,12 ' is constructed to tabular and in order to save as preferably as shown in the diagram
About weight has recess 14 additionally centrally arrangedly.
Shown in Fig. 1 to Fig. 6 according to it is of the present utility model for open and close one or more headstock valve 2,
In the embodiment of 2 ' equipment, in order to realize by the kinematic of connecting element caused by operating element 11 12,12 '
Motion, on the downside 15 of vehicle frame 5 substrate 16 is also disposed with.Substrate 16 designs in a top view U-shaped and is arranged in vehicle frame 5
On.The substrate be generally used for realizing connecting element 12,12 ' along with the kinematic pivoting action against the direction of arrow 3.
This is realized in the following way, i.e. operating element 11 be hinged in the construction of its bar shape connecting element 12,
On 12 ' end.By converging for operating element 11, the pivoting action along the direction of arrow 3 is triggered.Connecting element 12,12 '
Mandatory guidance is realized in the following way, i.e. holding element 8 have from node 9 to respective headstock valve 2,2 ' (or support unit
Part 6) restriction spacing so that connecting element 12,12 ' can be moved in (being strutted by a substrate 16) plane.
Therefore, the kinematic motion of headstock valve 2,2 ' is based on and is carried out as follows, i.e. respective connecting element 12,12 '
Slide along substrate 16.For this purpose, connecting element 12,12 ' has so-called sliding members 17 on the side for pointing to substrate 16.Slide
Element is regularly connected and has on the side for pointing to bottom side 16 sliding surface 17 on side with connecting element 12,12 '.
Respective end position, i.e., such as the close stance as shown in Fig. 1 to 4 or the open position according to Fig. 5 and Fig. 6, pass through
Locking member 18 is fixing.
In order that the end position of the closing shown in Fig. 1 to 4 is proceeded in open position, need to make locking member 18 first
Discharge the pivoting action along the direction of arrow 3.If this can not be realized for technical reasons, then be additionally provided with hand operating parts
20, its can realize headstock valve 2,2 ' along with the pivot against the direction of arrow 3.Operating element 11 by correspondingly activation (with
Hydraulic way, with pneumatic mode or be similar to controlling organization), wherein, by operating mechanism arrange piston rod 11.1 along arrow
Move in head direction 21.Thus, connecting element 12,12 ' is pivoted along the direction of arrow 3, this is because holding element 8 is rotated hingedly
Connected by node 9.
If reaching the position as shown in fig. 5 and fig., then the piston rod 11.1 of operating element 11 is almost returned
Move.Additionally, holding element 8 has identical spacing and pivots around node 9 away from respective support element 6.In figs. 5 and 6,
The end position for being reached correspondingly locks again by locking member 18.
In order to close headstock valve 2,2 ', moved on the contrary.
By adding connecting element 12,12 ', kinematic motion is on the one hand realized during opening and closing process
And and then headstock valve 2 very high stability.Additionally, with very simple type and mode provide it is efficient and
Correspondingly simple reliable kinematic motion, using the motion headstock valve can be reliably opened or closed in end position
2、2’。
Reference numerals list
1 equipment
2 headstock valve
2 ' headstock valve
3 directions of arrow
4 pivot centers
5 vehicle frames
6 support elements
7 inner sides
8 holding elements
9 nodes
10 pivoting devices
10 ' pivoting devices
11 operation cylinders
11.1 piston rods
12 connecting elements
12 ' connecting elements
13 supporting members
14 free ends
15 downsides
16 substrates
17 sliding members
18 locking members
20 hand operating parts
21 directions of arrow
Claims (37)
1. it is used to open and close the equipment (1) of one or more headstock valve (2,2 '), the headstock valve arrangement is in-orbit
On the vehicle frame (5) of road vehicle, wherein, each headstock valve (2,2 ') is associated with pivoting device (10,10 '), the pivoting device
Make the headstock valve (2,2 ') be transitioned into end position, i.e., be transitioned into closed mode and on the contrary transition from open mode,
And the pivoting device (10,10 ')
- including at least one support element (6), at least one support element provides headstock valve (2,2 ') and vehicle frame (5)
Between at least one indirectly connect,
- including at least one operating element (11), at least one operating element causes the headstock valve (2,2 ') relative
In the pivoting action of the vehicle frame (5), and
- including at least one holding element (8), at least one holding element makes respective headstock valve (2,2 ') with orientation
Correct mode keeps relative to vehicle frame (5), wherein, the holding element (8) extends to respective headstock from the vehicle frame (5)
Valve (2,2 '),
Characterized in that,
It is provided with connecting element (12,12 '), the connecting element is by least two support elements of a headstock valve (2,2 ')
(6) it is connected with each other, and the pivoting device (10,10 ') is hinged in the connecting element (12,12 ').
2. according to the equipment described in claim 1,
Characterized in that,
The connecting element (12,12 ') is supported in the way of it can elapse in a plane.
3. according to the equipment described in claim 1 or 2,
Characterized in that,
The connecting element (12,12 ') have sliding members (17), the sliding members be arranged in the connecting element (12,
12 ') slide on the substrate (16) under, wherein, the substrate (16) is connected or by the vehicle frame shape with the vehicle frame (5)
Into.
4. according to the equipment described in claim 3,
Characterized in that,
The sliding members (17) is fixed in the connecting element (12,12 '), and away from the connecting element (12,
12 ') there is sliding surface, the sliding surface acts synergistically with the flat face of the substrate (16) on side.
5. according to the equipment described in claim 1 or 2,
Characterized in that,
The connecting element (12,12 ') arc or the design of crescent ground in a top view.
6. according to the equipment described in claim 4,
Characterized in that,
The connecting element (12,12 ') arc or the design of crescent ground in a top view.
7. according to the equipment described in claim 5,
Characterized in that,
The profile of the connecting element (12,12 ') is depicted following segmental arc, and the segmental arc can pass through a radius or
Serial radius is describing.
8. according to the equipment described in claim 7,
Characterized in that,
Extend in angular region of the segmental arc in 10 ° to 90 ° of scope.
9. according to the equipment described in claim 8,
Characterized in that,
Extend in angular region of the segmental arc in 10 ° to 45 ° of scope.
10. according to the equipment described in claim 6,
Characterized in that,
The profile of the connecting element (12,12 ') is depicted following segmental arc, and the segmental arc can pass through a radius or
Serial radius is describing.
11. according to the equipment described in claim 10,
Characterized in that,
Extend in angular region of the segmental arc in 10 ° to 90 ° of scope.
12. according to the equipment described in claim 11,
Characterized in that,
Extend in angular region of the segmental arc in 10 ° to 45 ° of scope.
13. according to the equipment described in claim 1 or 2,
Characterized in that,
The connecting element (12,12 ') is integrally implemented.
14. according to the equipment described in claim 6,
Characterized in that,
The connecting element (12,12 ') is integrally implemented.
15. according to the equipment described in claim 10,
Characterized in that,
The connecting element (12,12 ') is integrally implemented.
16. according to the equipment described in claim 11,
Characterized in that,
The connecting element (12,12 ') is integrally implemented.
17. according to the equipment described in claim 12,
Characterized in that,
The connecting element (12,12 ') is integrally implemented.
18. according to the equipment described in claim 1 or 2,
Characterized in that,
The connecting element (12,12 ') is made up of the material selected from llowing group of materials group：
- steel
- fiberglass
- aluminium
- plastics.
19. according to the equipment described in claim 1 or 2,
Characterized in that,
The connecting element is embodied as the element of the tabular with through hole.
20. according to the equipment described in claim 19,
Characterized in that,
The connecting element is done so as to the profile of the connecting element and constructs to O shapes in a top view.
21. according to the equipment described in claim 6,
Characterized in that,
The connecting element is embodied as the element of the tabular with through hole.
22. according to the equipment described in claim 21,
Characterized in that,
The connecting element is done so as to the profile of the connecting element and constructs to O shapes in a top view.
23. according to the equipment described in claim 10,
Characterized in that,
The connecting element is embodied as the element of the tabular with through hole.
24. according to the equipment described in claim 23,
Characterized in that,
The connecting element is done so as to the profile of the connecting element and constructs to O shapes in a top view.
25. according to the equipment described in claim 11,
Characterized in that,
The connecting element is embodied as the element of the tabular with through hole.
26. according to the equipment described in claim 25,
Characterized in that,
The connecting element is done so as to the profile of the connecting element and constructs to O shapes in a top view.
27. according to the equipment described in claim 12,
Characterized in that,
The connecting element is embodied as the element of the tabular with through hole.
28. according to the equipment described in claim 27,
Characterized in that,
The connecting element is done so as to the profile of the connecting element and constructs to O shapes in a top view.
29. according to the equipment described in claim 1 or 2,
Characterized in that,
The locking member for locking respective end position is provided with the respective end position of the headstock valve (2,2 ')
(18)。
30. according to the equipment described in claim 21,
Characterized in that,
The locking member for locking respective end position is provided with the respective end position of the headstock valve (2,2 ')
(18)。
31. according to the equipment described in claim 22,
Characterized in that,
The locking member for locking respective end position is provided with the respective end position of the headstock valve (2,2 ')
(18)。
32. according to the equipment described in claim 23,
Characterized in that,
The locking member for locking respective end position is provided with the respective end position of the headstock valve (2,2 ')
(18)。
33. according to the equipment described in claim 24,
Characterized in that,
The locking member for locking respective end position is provided with the respective end position of the headstock valve (2,2 ')
(18)。
34. according to the equipment described in claim 25,
Characterized in that,
The locking member for locking respective end position is provided with the respective end position of the headstock valve (2,2 ')
(18)。
35. according to the equipment described in claim 26,
Characterized in that,
The locking member for locking respective end position is provided with the respective end position of the headstock valve (2,2 ')
(18)。
36. according to the equipment described in claim 27,
Characterized in that,
The locking member for locking respective end position is provided with the respective end position of the headstock valve (2,2 ')
(18)。
37. according to the equipment described in claim 28,
Characterized in that,
The locking member for locking respective end position is provided with the respective end position of the headstock valve (2,2 ')
(18)。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202015004305.4U DE202015004305U1 (en) | 2015-06-17 | 2015-06-17 | Device for opening and closing one or more nose flaps, in particular for rail vehicles |
| DE202015004305.4 | 2015-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206155455U true CN206155455U (en) | 2017-05-10 |
Family
ID=53884379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620582149.XU Active CN206155455U (en) | 2015-06-17 | 2016-06-15 | A equipment for opening and close one or a plurality of locomotive valve |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206155455U (en) |
| DE (1) | DE202015004305U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102594712B1 (en) * | 2023-04-28 | 2023-10-26 | 화인정밀 주식회사 | Train hatch module with locking device |
| WO2024225729A1 (en) * | 2023-04-28 | 2024-10-31 | 화인정밀 주식회사 | Train hatch module including locking device and rotation support |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054177A1 (en) * | 2015-09-30 | 2017-04-06 | 南车戚墅堰机车车辆工艺研究所有限公司 | Switching device of air-deflector of rail vehicle and front nose assembly comprising same |
| CN106499291B (en) * | 2017-01-09 | 2017-10-31 | 中车株洲电力机车有限公司 | A kind of rail vehicle switching mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL1963160T3 (en) | 2005-12-23 | 2011-09-30 | Dellner Couplers Ab | Front hatch having cantilever hatch-operating mechanism |
| DE102010023318A1 (en) | 2010-06-10 | 2011-12-15 | Voith Patent Gmbh | Device for pivoting one or more nose flaps of a track-guided vehicle and Bugklappenmodul |
-
2015
- 2015-06-17 DE DE202015004305.4U patent/DE202015004305U1/en not_active Expired - Lifetime
-
2016
- 2016-06-15 CN CN201620582149.XU patent/CN206155455U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102594712B1 (en) * | 2023-04-28 | 2023-10-26 | 화인정밀 주식회사 | Train hatch module with locking device |
| KR102708928B1 (en) * | 2023-04-28 | 2024-09-24 | 화인정밀 주식회사 | Train hatch module with locking device |
| WO2024225729A1 (en) * | 2023-04-28 | 2024-10-31 | 화인정밀 주식회사 | Train hatch module including locking device and rotation support |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202015004305U1 (en) | 2015-08-03 |
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