EP0937816A1 - Rail fixation with lateral support - Google Patents
Rail fixation with lateral support Download PDFInfo
- Publication number
- EP0937816A1 EP0937816A1 EP99102053A EP99102053A EP0937816A1 EP 0937816 A1 EP0937816 A1 EP 0937816A1 EP 99102053 A EP99102053 A EP 99102053A EP 99102053 A EP99102053 A EP 99102053A EP 0937816 A1 EP0937816 A1 EP 0937816A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- substructure
- rail
- brackets
- base plate
- groove
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/60—Rail fastenings making use of clamps or braces supporting the side of the rail
Definitions
- the invention relates to a substructure for a Rails formed track for rail vehicles, which in Has spaced bearings for the rails, being between each rail and the one in question Bearings are elastic intermediate layers.
- the invention has for its object a substructure for a track made of rails for rail vehicles to create the installation of elastically mounted Rails made possible for all applications, independently whether it’s a solid concrete lane to a gravel track renovation with or without sub-ballast mats or the new construction of ballast tracks, for example to increase the elasticity and the Dismantle oscillation speed (measured in mm / s).
- threshold B 70 are the groove-like depressions - for others Purposes - already exist.
- This embodiment of the invention is suitable for a substructure made of a concrete slab or wooden sleepers.
- the inventive design of the substructure is this universally usable, whereby - as additional Advantage - except the screws for attachment the consoles require little or no small iron becomes. Clamping plates are therefore largely eliminated, Clamps, spring washers, nuts and. Like ..
- they are on the underside the bead-like projections provided on the consoles somewhat narrower than the groove-like depressions in the Substructure or base plate, so that between each groove-like depression and the engaging therein a free space remains. Of the free space enables assembly preload.
- the consoles can be made of plastic. You can be manufactured easily and inexpensively.
- the consoles have at least on its side facing away from the rail a vertical surface that is parallel to the rail runs.
- the vertical surfaces allow the attachment of jigs with which the two on the elastic intermediate layers adjacent to the consoles can be biased.
- Threshold is that in each of those in the substructure or groove-like depressions provided in the base plate for the bead-like projections of the consoles an insert made of electrically insulating material is the entire length and the spans the entire width of the two brackets.
- the invention is between the foot of the rail and the surface of the substructure or the base plate is a strip of elastic material intended.
- the strip takes over part of the Loading of the rail.
- the Strips of elastic material ensure that it is excluded even when the rail is subjected to high loads is that the foot of the rail touches the substructure.
- the substructure according to the invention can thereby be improved be that the strip of elastic material is provided with cavities and / or profiles. This gives the strip a softer effect.
- the through the elastic intermediate layers between the Rail and the consoles certain characteristic curve takes over with the usual loads for trams and subways between 30% and 70% of the total load, i.e. between empty vehicle and normal traffic load.
- the one under the Strips made of elastic at the foot of the rail The remaining 70% to 30% of the material Total load, i.e. the difference between the traffic load and the fully loaded vehicle.
- the percentages mentioned depend on the hardness of the elastic Material from which the elastic intermediate layers and the strip is made of elastic material. This material can be rubber, for example.
- the elastic intermediate layers between 10% and 50%; the rest is through the under the foot of the rail strips of elastic material included.
- FIGS. 1 to 3 is the substructure 1 for the rails 2 formed track formed as a concrete sleeper.
- Camps for the rails 2 each consist of two brackets 3, which are arranged on both sides of the rails 2.
- FIG. 1 can be seen are in the illustrated Embodiment between the web of the rail 2 and the consoles 3 arranged intermediate layers 4 and are the brackets 3 by means of screws 5, which in this Trap are designed as threshold screws on the attached as a concrete sleeper substructure 1.
- a Strip 7 made of elastic material provided on be attached to the foot of the rail 2 and the entire Can fill in the space. But it can also be between the strip 7 made of elastic material and the surface of the substructure 1 or between the strips 7 and a free space remains at the foot of the rail 2.
- the consoles 3 face away from the rail 2 Side vertical surfaces 3.1 and 3.2 on the parallel run to rail 2.
- the substructure 1 designed as a concrete sleeper points groove-like depressions 8 and the consoles 3 on its underside with bead-like projections 9 provided, which are arranged such that the bead-like Projections 9 in the groove-like depressions 8 intervene.
- the bead-like projections are 9 somewhat narrower than the groove-like Wells 8, so that a space 10 remains.
- the substructure 1 consists of a concrete slab.
- a Base plate 12 is provided between the base 1 and the Bearings for the rails 2 forming consoles 3 .
- the base plate 12 is attached to the substructure 1 by means of screws 13, while the brackets 3 by means of screws 5 on the Base plate are attached.
- the base plate 12 has groove-shaped depressions 14 into which the bead-like Engage projections 9 of the brackets 3.
- FIGS. 6 and 7 show an embodiment in which the substructure 1 is formed by a wooden sleeper.
- the substructure 1 is between the substructure 1 and the bearing for the rails 2 forming consoles 3 a Base plate 12 is provided, which by means of screws 13 - The trained in this case as threshold screws are - is attached to the base 1.
- the base plate 12 also has groove-shaped depressions in this case 14, in the bead-like projections 9 of the consoles 3 intervention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Railway Tracks (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Metal Rolling (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joining Of Building Structures In Genera (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Die Erfindung betrifft einen Unterbau für ein aus Schienen gebildetes Gleis für Schienenfahrzeuge, der in Abstand angeordnete Lager für die Schienen aufweist, wobei sich zwischen jeder Schiene und dem betreffenden Lager elastische Zwischenlagen befinden.The invention relates to a substructure for a Rails formed track for rail vehicles, which in Has spaced bearings for the rails, being between each rail and the one in question Bearings are elastic intermediate layers.
Elastisch gelagerte Schienen für Schienenfahrzeuge haben gegenüber anderen Schienen erhebliche Vorteile und haben sich in der Praxis sehr bewährt. Es gibt jedoch Einsatzfälle, bei denen der Einbau herkömmlicher elastisch gelagerter Schienen sehr schwierig oder gar nicht möglich ist.Have elastically mounted rails for rail vehicles and have significant advantages over other rails has proven itself in practice. However, there are use cases where the installation of conventional elastic stored rails very difficult or not at all is possible.
Der Erfindung liegt die Aufgabe zugrunde, einen Unterbau für ein aus Schienen gebildetes Gleis für Schienenfahrzeuge zu schaffen, der den Einbau elastisch gelagerter Schienen für alle Einsatzfälle ermöglicht, unabhängig davon, ob es sich um eine feste Fahrbahn aus Beton, um eine Schottergleissanierung mit oder ohne Unterschottermatten oder um den Neubau von Schottergleisen handelt, beispielsweise um die Elastizität zu erhöhen und die Schwingschnelle (gemessen in mm/s) abzubauen.The invention has for its object a substructure for a track made of rails for rail vehicles to create the installation of elastically mounted Rails made possible for all applications, independently whether it’s a solid concrete lane to a gravel track renovation with or without sub-ballast mats or the new construction of ballast tracks, for example to increase the elasticity and the Dismantle oscillation speed (measured in mm / s).
Die gestellte Aufgabe wird bei einem Unterbau für ein aus Schienen gebildetes Gleis der eingangs genannten Art dadurch gelöst,
- daß die Lager durch zwei beidseitig jeder Schiene angeordnete Konsolen gebildet sind, die mittels Schrauben an dem Unterbau befestigt sind,
- und daß die Konsolen an ihrer Unterseite mit wulstartigen Vorsprüngen versehen sind, die in rillenartige Vertiefungen des Unterbaus eingreifen.
- that the bearings are formed by two brackets arranged on both sides of each rail, which are fastened to the substructure by means of screws,
- and that the consoles are provided on their underside with bead-like projections which engage in groove-like depressions in the substructure.
Bei herkömmlichen Schwellen, beispielsweise der Schwelle B 70, sind die rillenartigen Vertiefungen - für andere Zwecke - bereits vorhanden.With conventional thresholds, for example the threshold B 70, are the groove-like depressions - for others Purposes - already exist.
Eine andere Lösung der gestellten Aufgabe besteht darin,
- daß zwischen dem Unterbau und den Lagern jeweils eine Grundplatte vorgesehen ist, die mittels Schrauben an dem Unterbau befestigt ist,
- daß die Lager durch zwei beidseitig jeder Schiene angeordnete Konsolen gebildet sind, die mittels Schrauben an der Grundplatte befestigt sind,
- und daß die Konsolen an ihrer Unterseite mit wulstartigen Vorsprüngen versehen sind, die in rillenartige Vertiefungen der Grundplatte eingreifen.
- that a base plate is provided between the substructure and the bearings, which is fastened to the substructure by means of screws,
- that the bearings are formed by two brackets arranged on both sides of each rail, which are fastened to the base plate by means of screws,
- and that the consoles are provided on their underside with bead-like projections which engage in groove-like depressions in the base plate.
Diese Ausführungsform der Erfindung eignet sich für einen Unterbau aus einer Betonplatte oder aus Holzschwellen.This embodiment of the invention is suitable for a substructure made of a concrete slab or wooden sleepers.
Durch die erfindungsgemäße Ausgestaltung des Unterbaus ist dieser universal verwendbar, wobei - als zusätzlicher Vorteil - außer den Schrauben für die Befestigung der Konsolen kein oder nur sehr wenig Kleineisen benötigt wird. Es entfallen somit weitgehend Klemmplatten, Spannklemmen, Federringe, Muttern u. dgl..The inventive design of the substructure is this universally usable, whereby - as additional Advantage - except the screws for attachment the consoles require little or no small iron becomes. Clamping plates are therefore largely eliminated, Clamps, spring washers, nuts and. Like ..
In Ausgestaltung der Erfindung sind die an der Unterseite der Konsolen vorgesehenen wulstartigen Vorsprünge etwas schmaler als die rillenartigen Vertiefungen in dem Unterbau bzw. der Grundplatte, so daß zwischen jeder rillenartigen Vertiefung und dem darin eingreifenden wulstartigen Vorsprung ein freier Raum verbleibt. Der freie Raum ermöglicht eine Montagevorspannung.In an embodiment of the invention, they are on the underside the bead-like projections provided on the consoles somewhat narrower than the groove-like depressions in the Substructure or base plate, so that between each groove-like depression and the engaging therein a free space remains. Of the free space enables assembly preload.
Die Konsolen können aus Kunststoff bestehen. Sie können einfach und kostengünstig hergestellt werden.The consoles can be made of plastic. You can be manufactured easily and inexpensively.
In weiterer Ausgestaltung der Erfindung weisen die Konsolen an ihrer der Schiene abgewandten Seite mindestens eine senkrechte Fläche auf, die parallel zur Schiene verläuft. Die senkrechten Flächen ermöglichen das Ansetzen von Spannvorrichtungen, mit denen die beiden an den Konsolen anliegenden elastischen Zwischenlagen vorgespannt werden können.In a further embodiment of the invention, the consoles have at least on its side facing away from the rail a vertical surface that is parallel to the rail runs. The vertical surfaces allow the attachment of jigs with which the two on the elastic intermediate layers adjacent to the consoles can be biased.
Eine vorteilhafte Ausführungsform der erfindungsgemäßen Schwelle besteht darin, daß in jede der in dem Unterbau bzw. in der Grundplatte vorgesehenen rillenartigen Vertiefungen für die wulstartigen Vorsprünge der Konsolen eine Einlage aus elektrisch isolierendem Werkstoff eingelegt ist, die sich über die gesamte Länge und die gesamte Breite der beiden Konsolen erstreckt.An advantageous embodiment of the invention Threshold is that in each of those in the substructure or groove-like depressions provided in the base plate for the bead-like projections of the consoles an insert made of electrically insulating material is the entire length and the spans the entire width of the two brackets.
Nach einem weiteren Merkmal der Erfindung ist zwischen dem Fuß der Schiene und der Oberfläche des Unterbaus bzw. der Grundplatte ein Streifen aus elastischem Werkstoff vorgesehen. Der Streifen übernimmt einen Teil der Belastung der Schiene. Andererseits ist durch den Streifen aus elastischem Werkstoff sichergestellt, daß es auch bei großer Belastung der Schiene ausgeschlossen ist, daß der Fuß der Schiene den Unterbau berührt. According to a further feature of the invention is between the foot of the rail and the surface of the substructure or the base plate is a strip of elastic material intended. The strip takes over part of the Loading of the rail. On the other hand, the Strips of elastic material ensure that it is excluded even when the rail is subjected to high loads is that the foot of the rail touches the substructure.
Der erfindungsgemäße Unterbau kann noch dadurch verbessert werden, daß der Streifen aus elastischem Werkstoff mit Hohlräumen und/oder Profilierungen versehen ist. Dadurch erhält der Streifen eine weichere Wirkung.The substructure according to the invention can thereby be improved be that the strip of elastic material is provided with cavities and / or profiles. This gives the strip a softer effect.
Die durch die elastischen Zwischenlagen zwischen der Schiene und den Konsolen bestimmte Kennlinie übernimmt bei den üblichen Lasten für Straßenbahnen und U-Bahnen zwischen 30% und 70% der Gesamtbelastung, also zwischen leerem Fahrzeug und normaler Verkehrslast. Der unter dem Fuß der Schiene befindliche Streifen aus elastischem Werkstoff übernimmt die restlichen 70% bis 30% der Gesamtlast, also die Differenz zwischen der Verkehrslast und dem voll beladenen Fahrzeug. Die genannten Prozentzahlen sind abhängig von der Härte des elastischen Werkstoffs, aus dem die elastischen Zwischenlagen und der Streifen aus elastischem Werkstoff gebildet ist. Dieser Werkstoff kann beispielsweise Gummi sein. Bei Achslasten, wie sie bei der Vollbahn üblich sind, übernehmen die elastischen Zwischenlagen zwischen 10% und 50%; der Rest wird durch den unter dem Fuß der Schiene befindlichen Streifen aus elastischem Werkstoff aufgenommen.The through the elastic intermediate layers between the Rail and the consoles certain characteristic curve takes over with the usual loads for trams and subways between 30% and 70% of the total load, i.e. between empty vehicle and normal traffic load. The one under the Strips made of elastic at the foot of the rail The remaining 70% to 30% of the material Total load, i.e. the difference between the traffic load and the fully loaded vehicle. The percentages mentioned depend on the hardness of the elastic Material from which the elastic intermediate layers and the strip is made of elastic material. This material can be rubber, for example. At Take over axle loads, as they are usual with the full track the elastic intermediate layers between 10% and 50%; the rest is through the under the foot of the rail strips of elastic material included.
In der Zeichnung ist ein Ausführungsbeispiel des erfindungsgemäßen Unterbaus schematisch dargestellt. Es zeigen:
- Fig. 1
- einen Ausschnitt aus dem linken Bereich eines Unterbaus, wobei die Schiene im Querschnitt dargestellt ist;
- Fig. 2
- eine Draufsicht auf den gesamten linken Bereich des Unterbaus gemäß Fig. 1;
- Fig. 3
- den in den Fig. 1 und 2 dargestellten Unterbau in Seitennsicht;
- Fig. 4
- einen Ausschnitt aus einem anderen Unterbau, in gleicher Darstellung wie Fig. 1;
- Fig. 5
- eine Draufsicht auf den in Fig. 4 dargestellten Bereich des Unterbaus;
- Fig. 6
- einen Ausschnitt aus einem weiteren Unterbau, ebenfalls in gleicher Darstellung wie Fig. 1;
- Fig. 7
- eine Draufsicht auf den in Fig. 6 dargestellten Bereich des Unterbaus.
- Fig. 1
- a section of the left region of a substructure, the rail being shown in cross section;
- Fig. 2
- a plan view of the entire left portion of the base of FIG. 1;
- Fig. 3
- the substructure shown in Figures 1 and 2 in side view.
- Fig. 4
- a section of another substructure, in the same representation as Fig. 1;
- Fig. 5
- a plan view of the area of the base shown in Figure 4;
- Fig. 6
- a section of another substructure, also in the same representation as Fig. 1;
- Fig. 7
- a plan view of the area of the substructure shown in Fig. 6.
Bei dem in den Fig. 1 bis 3 dargestellten Ausführungsbeispiel
ist der Unterbau 1 für das aus Schienen 2
gebildete Gleis als Betonschwelle ausgebildet. Die Lager
für die Schienen 2 bestehen jeweils aus zwei Konsolen 3,
die beidseitig der Schienen 2 angeordnet sind. Wie aus
Fig. 1 zu ersehen ist, sind bei dem dargestellten
Ausführungsbeispiel zwischen dem Steg der Schiene 2 und
den Konsolen 3 elastische Zwischenlagen 4 angeordnet und
sind die Konsolen 3 mittels Schrauben 5, die in diesem
Falle als Schwellenschrauben ausgebildet sind, an dem
als Betonschwelle ausgebildeten Unterbau 1 befestigt. In
dem zwischen dem Fuß der Schiene 2 und der Oberfläche
des Unterbaus 1 befindlichen Zwischenraum 6 ist ein
Streifen 7 aus elastischem Werkstoff vorgesehen, der an
dem Fuß der Schiene 2 befestigt sein und den gesamten
Zwischenraum ausfüllen kann. Es kann aber auch zwischen
dem Streifen 7 aus elastischem Werkstoff und der Oberfläche
des Unterbaus 1 oder zwischen dem Streifen 7 und
dem Fuß der Schiene 2 ein freier Raum verbleiben. In the embodiment shown in FIGS. 1 to 3
is the
Die Konsolen 3 weisen an ihrer der Schiene 2 abgewandten
Seite senkrechte Flächen 3.1 und 3.2 auf, die parallel
zur Schiene 2 verlaufen.The
Der als Betonschwelle ausgebildete Unterbau 1 weist
rillenartige Vertiefungen 8 auf und die Konsolen 3 sind
an ihrer Unterseite mit wulstartigen Vorsprüngen 9
versehen, die derart angeordnet sind, daß die wulstartigen
Vorsprüngen 9 in die rillenartigen Vertiefungen
8 eingreifen. Dabei sind die wulstartigen Vorsprünge 9
etwas schmaler ausgebildet als die rillenartigen
Vertiefungen 8, so daß ein Raum 10 verbleibt.The
Wie Fig. 1 zeigt, ist in die rillenartige Vertiefung 8
des Unterbaus 1 eine Einlage 11 aus elektrisch isolierendem
Werkstoff eingelegt, die sich über die gesamte
Länge und die gesamte Breite der beiden Konsolen 3
erstreckt.1 shows, is in the groove-like depression 8th
of the
Bei dem in den Fig. 4 und 5 dargestellten Ausführungsbeispiel
besteht der Unterbau 1 aus einer Betonplatte.
In diesem Falle ist zwischen dem Unterbau 1 und den das
Lager für die Schienen 2 bildenden Konsolen 3 eine
Grundplatte 12 vorgesehen. Die Grundplatte 12 ist
mittels Schrauben 13 an dem Unterbau 1 befestigt,
während die Konsolen 3 mittels Schrauben 5 an der
Grundplatte befestigt sind. Die Grundplatte 12 weist
rillenförmige Vertiefungen 14 auf, in die die wulstartigen
Vorsprünge 9 der Konsolen 3 eingreifen.In the embodiment shown in FIGS. 4 and 5
the
Die Fig. 6 und 7 zeigen ein Ausführungsbeispiel, bei dem
der Unterbau 1 durch eine Holzschwelle gebildet ist.
Auch in diesem Falle ist zwischen dem Unterbau 1 und den
das Lager für die Schienen 2 bildenden Konsolen 3 eine
Grundplatte 12 vorgesehen, die mittels Schrauben 13
- die in diesem Falle als Schwellenschrauben ausgebildet
sind - an dem Unterbau 1 befestigt ist. Die Grundplatte
12 weist auch in diesem Falle rillenförmige Vertiefungen
14 auf, in die wulstartigen Vorsprünge 9 der Konsolen 3
eingreifen.6 and 7 show an embodiment in which
the
Claims (7)
dadurch gekennzeichnet,
characterized,
dadurch gekennzeichnet,
characterized by
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19807627 | 1998-02-23 | ||
| DE19807627A DE19807627A1 (en) | 1998-02-23 | 1998-02-23 | Substructure for a track formed by rails for rail vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0937816A1 true EP0937816A1 (en) | 1999-08-25 |
| EP0937816B1 EP0937816B1 (en) | 2005-08-17 |
Family
ID=7858685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99102053A Expired - Lifetime EP0937816B1 (en) | 1998-02-23 | 1999-02-02 | Rail fixation with lateral support |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0937816B1 (en) |
| AT (1) | ATE302305T1 (en) |
| DE (2) | DE19807627A1 (en) |
| HU (1) | HU223386B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2437733A (en) * | 2006-05-05 | 2007-11-07 | Balfour Beatty Plc | Bracket for attaching a railway rail to a base plate |
| CN105274909A (en) * | 2015-09-22 | 2016-01-27 | 京投银泰股份有限公司 | Steel rail vibration absorbing fastener |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007037038A1 (en) | 2007-08-06 | 2009-02-12 | Hermann Ortwein | Device for storing rails for rail vehicles |
| DE102011011575A1 (en) | 2011-02-18 | 2012-08-23 | Hermann Ortwein | Resilient rail bearing for vignole rail, has frame provided with frame halves, where frame halves are formed by brackets that are provided at two sides of rail bearing and inserted into housing profiles |
| DE102012003989B4 (en) * | 2012-02-28 | 2022-06-09 | Elisabeth Ortwein | Substructure for a track formed from rails for rail vehicles |
| DE102012006925A1 (en) | 2012-04-05 | 2013-10-10 | OSC-RAILTEC GmbH | Resilient rail bearing for Vignol rail, has frames including frame halves that are formed by console to be provided at sides of bearing, and housing profiles inserted in console, where profiles are formed by segments |
| DE102019006241B4 (en) | 2019-09-04 | 2024-10-10 | Sven Ortwein | Elastic rail bearing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2524585A (en) * | 1948-07-28 | 1950-10-03 | Cleveland Frog & Crossing Co | Rail brace |
| US3358927A (en) * | 1966-05-03 | 1967-12-19 | Gen Tire & Rubber Co | Rail tie down assembly |
| EP0343145A2 (en) * | 1988-05-10 | 1989-11-23 | VOEST-ALPINE Eisenbahnsysteme Aktiengesellschaft | Device for fastening rails |
| WO1993020281A1 (en) * | 1992-04-04 | 1993-10-14 | Heinz Fischer | Rail bed |
| EP0808946A1 (en) * | 1996-05-21 | 1997-11-26 | Vossloh-Werke GmbH | Rail fastening |
| DE19629587A1 (en) * | 1996-07-23 | 1998-01-29 | Hermann Ortwein | Sleeper for railway track rail |
| DE19646132A1 (en) * | 1996-11-08 | 1998-05-14 | Hermann Ortwein | Substructure for a track formed by rails for rail vehicles |
-
1998
- 1998-02-23 DE DE19807627A patent/DE19807627A1/en not_active Withdrawn
- 1998-08-12 HU HU9801864A patent/HU223386B1/en not_active IP Right Cessation
-
1999
- 1999-02-02 EP EP99102053A patent/EP0937816B1/en not_active Expired - Lifetime
- 1999-02-02 AT AT99102053T patent/ATE302305T1/en active
- 1999-02-02 DE DE59912407T patent/DE59912407D1/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2524585A (en) * | 1948-07-28 | 1950-10-03 | Cleveland Frog & Crossing Co | Rail brace |
| US3358927A (en) * | 1966-05-03 | 1967-12-19 | Gen Tire & Rubber Co | Rail tie down assembly |
| EP0343145A2 (en) * | 1988-05-10 | 1989-11-23 | VOEST-ALPINE Eisenbahnsysteme Aktiengesellschaft | Device for fastening rails |
| WO1993020281A1 (en) * | 1992-04-04 | 1993-10-14 | Heinz Fischer | Rail bed |
| EP0808946A1 (en) * | 1996-05-21 | 1997-11-26 | Vossloh-Werke GmbH | Rail fastening |
| DE19629587A1 (en) * | 1996-07-23 | 1998-01-29 | Hermann Ortwein | Sleeper for railway track rail |
| DE19646132A1 (en) * | 1996-11-08 | 1998-05-14 | Hermann Ortwein | Substructure for a track formed by rails for rail vehicles |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2437733A (en) * | 2006-05-05 | 2007-11-07 | Balfour Beatty Plc | Bracket for attaching a railway rail to a base plate |
| GB2437733B (en) * | 2006-05-05 | 2011-03-30 | Balfour Beatty Plc | Bracket |
| CN105274909A (en) * | 2015-09-22 | 2016-01-27 | 京投银泰股份有限公司 | Steel rail vibration absorbing fastener |
| CN105274909B (en) * | 2015-09-22 | 2018-03-23 | 京投发展股份有限公司 | Steel rail vibration reduction fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59912407D1 (en) | 2005-09-22 |
| HUP9801864A3 (en) | 2001-03-28 |
| ATE302305T1 (en) | 2005-09-15 |
| HU223386B1 (en) | 2004-06-28 |
| HU9801864D0 (en) | 1998-10-28 |
| HUP9801864A2 (en) | 2001-02-28 |
| DE19807627A1 (en) | 1999-08-26 |
| EP0937816B1 (en) | 2005-08-17 |
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