EP0918007A1 - End stop for the running gear of railway vehicles - Google Patents

End stop for the running gear of railway vehicles Download PDF

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Publication number
EP0918007A1
EP0918007A1 EP98120345A EP98120345A EP0918007A1 EP 0918007 A1 EP0918007 A1 EP 0918007A1 EP 98120345 A EP98120345 A EP 98120345A EP 98120345 A EP98120345 A EP 98120345A EP 0918007 A1 EP0918007 A1 EP 0918007A1
Authority
EP
European Patent Office
Prior art keywords
bogie
main frame
rail vehicle
end stop
drive
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.)
Withdrawn
Application number
EP98120345A
Other languages
German (de)
French (fr)
Inventor
Peter Wöhl
Carl-Peter Zander
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Krauss Maffei Verkehrstechnik GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Krauss Maffei Verkehrstechnik GmbH filed Critical Krauss Maffei Verkehrstechnik GmbH
Publication of EP0918007A1 publication Critical patent/EP0918007A1/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies
    • 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
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies

Definitions

  • the invention relates to a rail vehicle with a Main frame, one consisting preferably of bogies Drive and linkage for the transmission of forces between the main frame and the drive.
  • the invention is therefore based on the object Impact of the rail vehicle occurring extraordinary Mass forces of the drives are harmless and without the requirement an oversizing of the articulation devices in the To initiate the main framework.
  • Linkage devices are dimensioned according to the proviso that they essentially only include the traction, Resist braking and executives, taking after Exceeding these forces underneath the drive on the main frame Intermediate layer of energy absorbing end stop elements for Edition is coming.
  • the normal operational load and the rare extraordinary impact loads absorbed by various organs can be essential be dimensioned weaker, since they are only for those in normal operation occurring loads are to be interpreted, on the other hand ensure that there is an extraordinary impact load the articulation devices are not damaged and the transfer of the drive mass forces into the main frame takes place with considerable energy consumption.
  • the main frame and the corresponding parts of the drive can also be used in the case of considerable Impact loads are kept free of damage.
  • the at an extraordinary impact load between Main frame and drive effective energy consumption elements thus provide efficient protective measures for the entire vehicle against destructive deformations of important functional elements of the rail vehicle.
  • At the Main frame 1 is by means of a deep pivot 2 Drive part articulated in the form of a bogie 3.
  • the Bogie 3 has two wheel sets 4 and 5, which in one Bogie frame 6 are stored.
  • the pivot 2 and between this and the bogie frame 6 arranged springs 7 the articulation devices through which the bogie 3 with the main frame 1 is elastically coupled.
  • FIG. 3 shows an end part of the main frame 21 of an otherwise Rail vehicle not shown.
  • On the main frame 21 is a drive part in the form of a pull / push rod 22 a bogie 23 articulated.
  • the bogie 23 has two Wheel sets 24 and 25 in a bogie frame 26th are stored.
  • the tension / compression rod has a tension / compression spring 27, by means of which the coupling of the bogie 23 on Main frame 21 is designed to be elastically adjustable.
  • the drive comes after it is for normal operation designed travel, with the end stops of the Main frame to the stop.
  • This will cause the impact occurring force peaks are introduced directly into the main frame, without the articulation devices, depending on the design due to bending moments or buckling loads.
  • the end stops 8,9,28,29 equipped with energy consumption devices which the impact energy through elastic and / or plastic Change in shape of appropriately designed functional elements, such as. Springs, shock absorbers and deformation elements, walk.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)

Abstract

The link mechanism (2) used to transfer momentum between the main chassis frame (1) and the running gear (3) is provided with damping buffers (8) that strike against similar buffers in the running gear in the event of the locomotive becoming involved in a collision.

Description

Die Erfindung bezieht sich auf ein Schienenfahrzeug mit einem Hauptrahmen, einem vorzugsweise aus Drehgestellen bestehenden Laufwerk und Anlenkungseinrichtungen zur Übertragung von Kräften zwischen Hauptrahmen und Laufwerk.The invention relates to a rail vehicle with a Main frame, one consisting preferably of bogies Drive and linkage for the transmission of forces between the main frame and the drive.

Bei Schienenfahrzeugen dieser Art besteht das Problem, daß bei einem Aufprall, bei dem Energien umgesetzt werden, die die im Normalbetrieb auftretenden Belastungen übersteigen, die Laufwerke aufgrund der Massenkräfte die Anlenkungseinrichtungen und den Hauptrahmen beschädigen können.The problem with rail vehicles of this type is that an impact in which energies are implemented that the in Loads occurring during normal operation exceed the drives due to the mass forces the articulation devices and the Can damage the main frame.

Der Erfindung liegt daher die Aufgabe zugrunde, die bei einem Aufprall des Schienenfahrzeugs auftretenden außerordentlichen Massenkräfte der Laufwerke unschädlich und ohne das Erfordernis einer Überdimensionierung der Anlenkungseinrichtungen in den Hauptrahmen einleiten zu können.The invention is therefore based on the object Impact of the rail vehicle occurring extraordinary Mass forces of the drives are harmless and without the requirement an oversizing of the articulation devices in the To initiate the main framework.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Anlenkungseinrichtungen nach der Maßgabe dimensioniert sind, daß sie im wesentlichen nur den betrieblich zu übertragenden Traktions-, Brems- und Führungskräften standhalten, wobei nach Überschreitung dieser Kräfte das Laufwerk am Hauptrahmen unter Zwischenlage von Energie aufnehmenden Endanschlagelementen zur Auflage kommt.This object is achieved in that the Linkage devices are dimensioned according to the proviso that they essentially only include the traction, Resist braking and executives, taking after Exceeding these forces underneath the drive on the main frame Intermediate layer of energy absorbing end stop elements for Edition is coming.

Nach der Erfindung werden somit die normale betriebliche Belastung und die seltenen außerordentlichen Aufprallbelastungen durch verschiedene Organe aufgenommen. Nach dieser Funktionsaufteilung können zum einen die Anlenkeinrichtungen wesentlich schwächer dimensioniert werden, da sie nur für die im Normalbetrieb vorkommenden Belastungen auszulegen sind, zum anderen kann sichergestellt werden, daß bei einer außerordentlichen Aufprallbelastung die Anlenkeinrichtungen nicht beschädigt werden und die Überleitung der Laufwerk-Massenkräfte in den Hauptrahmen unter beträchtlichem Energieverzehr erfolgt. Der Hauptrahmen und die entsprechenden Laufwerksteile können dadurch auch bei erheblichen Aufprallbelastungen beschädigungsfrei gehalten werden. Die bei einer außerordentlichen Aufprallbelastung zwischen Hauptrahmen und Laufwerk wirksam werdenden Energieverzehrelemente stellen somit auch für das Gesamtfahrzeug effiziente Schutzmaßnahmen gegen zerstörende Deformationen von wichtigen Funktionselementen des Schienenfahrzeugs dar.According to the invention, the normal operational load and the rare extraordinary impact loads absorbed by various organs. After this division of functions on the one hand the articulation devices can be essential be dimensioned weaker, since they are only for those in normal operation occurring loads are to be interpreted, on the other hand ensure that there is an extraordinary impact load the articulation devices are not damaged and the transfer of the drive mass forces into the main frame takes place with considerable energy consumption. The main frame and the corresponding parts of the drive can also be used in the case of considerable Impact loads are kept free of damage. The at an extraordinary impact load between Main frame and drive effective energy consumption elements thus provide efficient protective measures for the entire vehicle against destructive deformations of important functional elements of the rail vehicle.

Die Erfindung wird nachfolgend anhand von drei in der beigefügten Zeichnung dargestellten Ausführungsformen beschrieben. Es zeigen in schematischer Darstellung:

Fig. 1
ein Endteil des Hauptrahmens eines Schienenfahrzeugs mit einem Laufwerksteil in der Form eines Drehgestells, das am Hauptrahmen über einen tiefreichenden Drehzapfen angelenkt ist,
Fig. 2
eine Variante der Ausführungsform nach Fig. 1 und
Fig. 3
ein Endteil des Hauptrahmens eines Schienenfahrzeugs mit einem Laufwerksteil in Form eines Drehgestells, daß mit dem Hauptrahmen über Zug-/Druckstangen gekoppelt ist.
The invention is described below with reference to three embodiments shown in the accompanying drawings. In a schematic representation:
Fig. 1
an end part of the main frame of a rail vehicle with a running gear part in the form of a bogie, which is articulated on the main frame via a deep pivot pin,
Fig. 2
a variant of the embodiment of FIGS. 1 and
Fig. 3
an end part of the main frame of a rail vehicle with a running gear part in the form of a bogie that is coupled to the main frame via pull / push rods.

Die Fig. 1 und 2 zeigen jeweils ein Endteil des Hauptrahmens 1 eines ansonsten nicht näher dargestellten Schienenfahrzeugs. Am Hauptrahmen 1 ist mittels eines tiefreichenden Drehzapfens 2 ein Laufwerksteil in Form eines Drehgestells 3 angelenkt. Das Drehgestell 3 weist zwei Radsätze 4 und 5 auf, die in einem Drehgestellrahmen 6 gelagert sind. Der Drehzapfen 2 und zwischen diesem und dem Drehgestellrahmen 6 angeordnete Federn 7 stellen die Anlenkungseinrichtungen dar, über die das Drehgestell 3 mit dem Hauptrahmen 1 elastisch gekoppelt ist. 1 and 2 each show an end part of the main frame 1 an otherwise not shown rail vehicle. At the Main frame 1 is by means of a deep pivot 2 Drive part articulated in the form of a bogie 3. The Bogie 3 has two wheel sets 4 and 5, which in one Bogie frame 6 are stored. The pivot 2 and between this and the bogie frame 6 arranged springs 7 the articulation devices through which the bogie 3 with the main frame 1 is elastically coupled.

In der Ausführungsform nach Fig. 1 sind am hauptrahmenfesten Drehzapfen 2 Endanschlagelemente 8 angeordnet, denen gegenüberliegend entsprechende Endanschlagelemente 9 am Drehgestellrahmen 6 zugeordnet sind.In the embodiment of Fig. 1 are on the main frame fixed Pivots 2 end stop elements 8 arranged, which are opposite corresponding end stop elements 9 on the bogie frame 6 are assigned.

In der Ausführungsform nach Fig. 2 sind am Hauptrahmen 1 Endanschlagelemente 10 und 11 angeordnet, die jeweils in einem definierten Abstand dem vorderen und dem hinteren Ende des Drehgestellrahmens 6 zugeordnet sind.In the embodiment according to FIG. 2 there are end stop elements on the main frame 1 10 and 11 arranged, each in a defined Clearance between the front and rear ends of the bogie frame 6 are assigned.

Die Fig. 3 zeigt ein Endteil des Hauptrahmens 21 eines ansonsten nicht näher dargestellten Schienenfahrzeugs. Am Hauptrahmen 21 ist mittels einer Zug-/Druckstange 22 ein Laufwerksteil in Form eines Drehgestells 23 angelenkt. Das Drehgestell 23 weist zwei Radsätze 24 und 25 auf, die in einem Drehgestellrahmen 26 gelagert sind. Die Zug-/Druckstange weist eine Zug-/Druckfeder 27 auf, mittels der die Ankopplung des Drehgestells 23 am Hauptrahmen 21 elastisch verstellbar ausgeführt ist. Auf der Oberseite des Drehgestellrahmens 26 befindet sich ein Endanschlagelement 28, das in eine entsprechend ausgeformte Ausnehmung 29 im Hauptrahmen 21 ragt.3 shows an end part of the main frame 21 of an otherwise Rail vehicle not shown. On the main frame 21 is a drive part in the form of a pull / push rod 22 a bogie 23 articulated. The bogie 23 has two Wheel sets 24 and 25 in a bogie frame 26th are stored. The tension / compression rod has a tension / compression spring 27, by means of which the coupling of the bogie 23 on Main frame 21 is designed to be elastically adjustable. On the There is an end stop element on top of the bogie frame 26 28 that in a correspondingly shaped recess 29 protrudes in the main frame 21.

Im Normalbetrieb der Ausführungsformen nach den Fig. 1 bis 3 können zwischen dem Drehgestell 3,23 und dem Hauptrahmen 1,21 Relativbewegungen stattfinden, wie sie durch die Auslegung der elastischen Glieder, den Federn 7 und den Zug-/Druckfedern 27, bestimmt sind.In normal operation of the embodiments according to FIGS. 1 to 3 can between the bogie 3.23 and the main frame 1.21 Relative movements take place as interpreted by the elastic members, the springs 7 and the tension / compression springs 27, are determined.

Im Fall einer außerordentlichen Aufprallbelastung wird das Drehgestell durch die sich entfaltenden Massenkräfte stoßartig gegenüber dem Hauptrahmen, je nach Aufprallrichtung, nach vorne oder nach hinten bewegt. In the event of an extraordinary impact load, this will be Bogie by the unfolding mass forces suddenly towards the main frame, depending on the direction of impact or moved backwards.

Das Laufwerk kommt dabei, nachdem es den für den Normalbetrieb ausgelegten Federweg ausgeschöpft hat, mit den Endanschlägen des Hauptrahmens zum Anschlag. Dadurch werden die bei dem Aufprall auftretenden Kraftspitzen direkt in den Hauptrahmen eingeleitet, ohne die Anlenkeinrichtungen, je nach Bauart durch Biegemomente oder Knicklasten, zu überlasten. Vorzugsweise sind die Endanschläge 8,9,28,29 mit Energieverzehreinrichtungen ausgestattet, die die Aufprallenergie durch elastische und/oder plastische Formänderung von entsprechend gestalteten Funktionselementen, wie z.B. Federn, Stoßdämpfern und Stauchverformungselementen, wandeln.The drive comes after it is for normal operation designed travel, with the end stops of the Main frame to the stop. This will cause the impact occurring force peaks are introduced directly into the main frame, without the articulation devices, depending on the design due to bending moments or buckling loads. Preferably the end stops 8,9,28,29 equipped with energy consumption devices, which the impact energy through elastic and / or plastic Change in shape of appropriately designed functional elements, such as. Springs, shock absorbers and deformation elements, walk.

Claims (8)

Schienenfahrzeug, insbesondere Lokomotive, mit einem Hauptrahmen, einem vorzugsweise aus Drehgestellen bestehenden Laufwerk und Anlenkungseinrichtungen zur Übertragung von Kräften zwischen Hauptrahmen und Laufwerk, dadurch gekennzeichnet, daß die Anlenkungseinrich- tungen nach der Maßgabe ausgelegt sind, daß das Laufwerk nach Überschreitung der von den Anlenkungseinrichtungen betrieblich zu übertragenden Traktions-, Brems- und Führungskräfte am Hauptrahmen (1) oder rahmenfesten Anschlägen unter Zwischenlage von Energie aufnehmenden Endanschlagelementen zur Anlage kommt.Rail vehicle, in particular locomotive, with a main frame, a drive, preferably consisting of bogies, and linkage devices for transmitting forces between the main frame and the drive, characterized in that the linkage devices are designed in such a way that the drive is operational after the linkage devices have been exceeded to be transmitted to the traction, braking and management personnel on the main frame (1) or frame-fixed stops with the interposition of energy-absorbing end stop elements. Schienenfahrzeug nach Anspruch 1, dadurch gekennzeichnet, daß die Anlenkungseinrichtungen nach der Maßgabe ausgelegt sind, daß eine Relativbewegung des Laufwerks zum Hauptrahmen von einer normalen Betriebsstellung des Laufwerks bis zum Anschlag des Laufwerks am Hauptrahmen ohne Überlastung der Anlenkungseinrichtungen erfolgt.Rail vehicle according to claim 1, characterized in that the articulation devices are designed in such a way that a relative movement of the drive to the main frame takes place from a normal operating position of the drive to the stop of the drive on the main frame without overloading the articulation devices. Schienenfahrzeug nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Endanschlagelemente elastische Pufferelemente enthalten.Rail vehicle according to claim 1 or 2, characterized in that the end stop elements contain elastic buffer elements. Schienenfahrzeug nach Anspruch 3, dadurch gekennzeichnet, daß die elastischen Pufferelemente mit Stoßdämpfereinrichtungen gekoppelt sind. Rail vehicle according to claim 3, characterized in that the elastic buffer elements are coupled to shock absorber devices. Schienenfahrzeug nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Endanschlagelemente Energieverzehreinrichtungen enthalten, die Energie durch plastische Formänderung wandeln.Rail vehicle according to one of claims 1 to 4, characterized in that the end stop elements contain energy-absorbing devices which convert energy through a plastic change in shape. Schienenfahrzeug nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Endanschlagelemente bei einem Drehgestelle (3) aufweisenden Laufwerk jeweils an dem Drehgestelldrehzapfen (2) und/oder an dem zugehörigen Drehgestellrahmen (6) des Drehgestells (2) angeordnet sind.Rail vehicle according to one of claims 1 to 5, characterized in that the end stop elements in a bogie (3) having a carriage are each arranged on the bogie pivot (2) and / or on the associated bogie frame (6) of the bogie (2). Schienenfahrzeug nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Endanschlagelemente bei einem Drehgestelle (3) aufweisenden Laufwerk jeweils mittig auf der Oberseite des Drehgestellrahmens (6) angeordnet sind und in eine entsprechende Aufnahmevorrichtung im Hauptrahmen (1) ragen.Rail vehicle according to one of claims 1 to 5, characterized in that the end stop elements in a bogie (3) having a carriage are each arranged centrally on the top of the bogie frame (6) and protrude into a corresponding receiving device in the main frame (1). Schienenfahrzeug nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Endanschlagelemente bei einem Drehgestelle (3) aufweisenden Laufwerk jeweils vor und hinter dem Drehgestellrahmen (6) am Hauptrahmen (1) angeordnet sind.Rail vehicle according to one of claims 1 to 5, characterized in that the end stop elements in a bogie (3) having bogie are arranged in front of and behind the bogie frame (6) on the main frame (1).
EP98120345A 1997-11-21 1998-10-28 End stop for the running gear of railway vehicles Withdrawn EP0918007A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19751742 1997-11-21
DE1997151742 DE19751742C2 (en) 1997-11-21 1997-11-21 End stop for drives of rail vehicles

Publications (1)

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EP0918007A1 true EP0918007A1 (en) 1999-05-26

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EP98120345A Withdrawn EP0918007A1 (en) 1997-11-21 1998-10-28 End stop for the running gear of railway vehicles

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015117678A1 (en) * 2014-02-10 2015-08-13 Siemens Aktiengesellschaft Rail vehicle, in particular a locomotive
WO2017071305A1 (en) * 2015-10-26 2017-05-04 中车南京浦镇车辆有限公司 Railway vehicle chassis end structure
WO2021063947A1 (en) * 2019-09-30 2021-04-08 Siemens Mobility Austria Gmbh Chassis for a rail vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010045273A1 (en) * 2010-09-14 2012-03-15 Detlef Alwes Energy absorbing structure for reducing impact energy on objects, has two assemblies of object for receiving impact energy in case of collision on shear deformation elements
DE102014117047B4 (en) 2014-11-21 2017-12-14 Lothar Thoni Traverse for rail vehicles for the articulation of a car body of a rail vehicle to its bogie

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008768B (en) * 1954-12-29 1957-05-23 Esslingen Maschf Device for the transmission of impacts, e.g. B. Buffer push, frame between bogie and bridge of bogie rail vehicles, the bogies are only connected to each other via the bridge
CH415726A (en) * 1964-06-11 1966-06-30 Schweizerische Lokomotiv Deep drawing device for traction vehicles
CH428830A (en) * 1964-07-23 1967-01-31 Henschel Werke Aktiengesellsch Tie rod head
DE2246881A1 (en) 1972-09-23 1974-04-04 Maschf Augsburg Nuernberg Ag DRIVE FOR VEHICLES, IN PARTICULAR RAIL VEHICLES
FR2442167A1 (en) * 1978-11-24 1980-06-20 Maschf Augsburg Nuernberg Ag BOGGIE WITHOUT DANCE TRAVERSE, WITH PNEUMATIC SUSPENSION FOR RAIL VEHICLES
FR2609676A1 (en) * 1987-01-20 1988-07-22 Gutehoffnungshuette Man AIR SUSPENSION BOGIE IN PARTICULAR FOR RAIL VEHICLES
WO1992014637A1 (en) * 1991-02-14 1992-09-03 Specialist Rail Products Limited Railway bogies

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19635221C1 (en) * 1996-08-30 1998-04-02 Krauss Maffei Verkehrstechnik Impact protection device for rail vehicles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008768B (en) * 1954-12-29 1957-05-23 Esslingen Maschf Device for the transmission of impacts, e.g. B. Buffer push, frame between bogie and bridge of bogie rail vehicles, the bogies are only connected to each other via the bridge
CH415726A (en) * 1964-06-11 1966-06-30 Schweizerische Lokomotiv Deep drawing device for traction vehicles
CH428830A (en) * 1964-07-23 1967-01-31 Henschel Werke Aktiengesellsch Tie rod head
DE2246881A1 (en) 1972-09-23 1974-04-04 Maschf Augsburg Nuernberg Ag DRIVE FOR VEHICLES, IN PARTICULAR RAIL VEHICLES
FR2442167A1 (en) * 1978-11-24 1980-06-20 Maschf Augsburg Nuernberg Ag BOGGIE WITHOUT DANCE TRAVERSE, WITH PNEUMATIC SUSPENSION FOR RAIL VEHICLES
FR2609676A1 (en) * 1987-01-20 1988-07-22 Gutehoffnungshuette Man AIR SUSPENSION BOGIE IN PARTICULAR FOR RAIL VEHICLES
WO1992014637A1 (en) * 1991-02-14 1992-09-03 Specialist Rail Products Limited Railway bogies

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015117678A1 (en) * 2014-02-10 2015-08-13 Siemens Aktiengesellschaft Rail vehicle, in particular a locomotive
US10059350B2 (en) 2014-02-10 2018-08-28 Siemens Aktiengesellschaft Rail vehicle, in particular a locomotive
WO2017071305A1 (en) * 2015-10-26 2017-05-04 中车南京浦镇车辆有限公司 Railway vehicle chassis end structure
WO2021063947A1 (en) * 2019-09-30 2021-04-08 Siemens Mobility Austria Gmbh Chassis for a rail vehicle

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Publication number Publication date
DE19751742A1 (en) 1999-06-02
DE19751742C2 (en) 1999-11-11

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