EP0630789A1 - Motor car for the transport of passengers - Google Patents

Motor car for the transport of passengers Download PDF

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Publication number
EP0630789A1
EP0630789A1 EP94108991A EP94108991A EP0630789A1 EP 0630789 A1 EP0630789 A1 EP 0630789A1 EP 94108991 A EP94108991 A EP 94108991A EP 94108991 A EP94108991 A EP 94108991A EP 0630789 A1 EP0630789 A1 EP 0630789A1
Authority
EP
European Patent Office
Prior art keywords
unit
railcar
driver
drive
car body
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Withdrawn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
EP94108991A
Other languages
German (de)
French (fr)
Inventor
Gerd Dr. Meyer
Hubert Müller
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.)
Duewag AG
Original Assignee
Duewag AG
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
Priority claimed from DE19934320843 external-priority patent/DE4320843A1/en
Application filed by Duewag AG filed Critical Duewag AG
Publication of EP0630789A1 publication Critical patent/EP0630789A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C5/00—Locomotives or motor railcars with IC engines or gas turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • B61C17/04—Arrangement or disposition of driving cabins, footplates or engine rooms; Ventilation thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D13/00—Tramway vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/10—Articulated vehicles
    • 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
    • B61F3/00—Types of bogies

Definitions

  • the invention relates to a railcar for passenger transportation, which has at least one car body, a driver's cab, a drive unit and two bogies.
  • the state of the art also includes railway trains which are formed from a locomotive and mostly of the same type.
  • the locomotive contains the driver's cabs and the drive units; however, it is a separate vehicle.
  • the invention has for its object to design a railcar of the generic type so that many types of railcar can be put together with as few standard elements.
  • driver's compartment, the drive unit and a drivable chassis form an independent power unit, which can be coupled to the car body.
  • the car body 1 shown in FIG. 1, designed in a low-floor construction, is used to transport people.
  • two head units A and A 'or B are provided, each of which contains at least one driver's compartment 2 and can be connected via a clutch plate 6 to a drive gear 4 or a running gear 5 to form independent head modules.
  • the coupling plate 6 further allows the connection of the head module to the car body 1.
  • the head unit A on the left in the drawing plane can accommodate a drive unit 3 in addition to the driver's cab 2, so that a drive head unit is formed in combination with an engine chassis 4.
  • the head unit A 'shown on the right is, for example, also a power unit.
  • a drive-less running head unit B is possible, which is then coupled to a running gear 5.
  • the one-piece diesel railcar shown in FIG. 2 contains a diesel unit 3a in its power unit A, including the auxiliary devices customary for it.
  • a running head unit B is coupled on the opposite side.
  • the one-piece electric railcar shown in Fig. 4 differs essentially only in that Electric motor 3b in the power unit A and the required pantograph 3c.
  • Components 7 belonging to the heating and ventilation system are accommodated in the roof area of the car body 1.
  • a railcar with a mixed drive is possible, ie diesel drive on one side and electric drive on the other.
  • the two-part diesel railcars and electric railcars according to FIGS. 3 to 5 have power head units A, A 'at both ends.
  • the car bodies 1, each of the same design, are supported in the middle on a running gear 5 arranged in the manner of a Jakobs bogie which corresponds to the running gear 5 used for a running head unit B. It goes without saying that railcars with, for example, three car bodies 1 can also be realized.
  • the advantages that can be achieved with the invention are, in particular, that the same car bodies 1 and the same power unit units A, A 'and treadmill units B are used for all railcar variants, which in turn contain series components (driver's compartment 2, drive unit 3 and running gear 4 and 5). So to speak, the advantages of a locomotive-covered train - uniform car bodies - combined with the advantages of the railcar concept - omission of the locomotive vehicle.
  • the railcars created are also suitable for two-way operation.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Ship Loading And Unloading (AREA)
  • Body Structure For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

A motor car for the transport of passengers has at least one wagon body (1), a driver's cab (2), a drive assembly (3) and two sets of running gear (4, 5). In order to be able to join together many kinds of motor car with the smallest possible number of standard elements, the driver's cab (2), the drive assembly (3) and a drivable set of running gear (4) form an independent drive unit (A) which can be coupled to the wagon body (1). <IMAGE>

Description

Die Erfindung betrifft einen Triebwagen zur Personenbeförderung, der mindestens einen Wagenkasten, einen Führerraum, ein Antriebsaggregat und zwei Fahrwerke aufweist.The invention relates to a railcar for passenger transportation, which has at least one car body, a driver's cab, a drive unit and two bogies.

Bei Triebwagen ist es allgemein bekannt, die Führerräume und die Antriebsaggregate in den Wagenkasten zu integrieren. Dies erfordert in der Regel die Herstellung und den Einsatz unterschiedlicher Wagentypen, insbesondere Motorwagen, Steuerwagen und evtl. noch Mittelwagen.In railcars, it is generally known to integrate the driver's cabs and the drive units in the car body. This usually requires the production and use of different types of cars, especially motor cars, control cars and possibly even middle cars.

Zum Stand der Technik gehören ferner Eisenbahnzüge, die aus einer Lokomotive und meist gleichartigen Wagen gebildet sind. Die Lokomotive enthält die Führerstände und die Antriebsaggregate; sie ist allerdings ein gesondertes Fahrzeug.The state of the art also includes railway trains which are formed from a locomotive and mostly of the same type. The locomotive contains the driver's cabs and the drive units; however, it is a separate vehicle.

Der Erfindung liegt die Aufgabe zugrunde, einen Triebwagen der gattungsgemäßen Art so zu gestalten, daß mit möglichst wenigen Standardelementen viele Triebwagenarten zusammengestellt werden können.The invention has for its object to design a railcar of the generic type so that many types of railcar can be put together with as few standard elements.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Führerraum, das Antriebsaggregat und ein antreibbares Fahrwerk eine eigenständige Triebkopfeinheit bilden, die an den Wagenkasten kuppelbar ist.This object is achieved in that the driver's compartment, the drive unit and a drivable chassis form an independent power unit, which can be coupled to the car body.

Im weiteren werden die Erfindung und deren in den Unteransprüchen angegebenen Ausgestaltungen anhand von Ausführungsbeispielen näher beschrieben, die in der Zeichnung schematisch dargestellt sind.
Es zeigen, jeweils in Seitenansicht

Fig. 1
das Grundkonzept eines erfindungsgemäßen Triebwagens,
Fig. 2
einen einteiligen Dieseltriebwagen,
Fig. 3
einen zweiteiligen Dieseltriebwagen,
Fig. 4
einen einteiligen Elektrotriebwagen,
Fig. 5
einen zweiteiligen Elektrotriebwagen.
Furthermore, the invention and its embodiments specified in the subclaims are based on Embodiments described in more detail, which are shown schematically in the drawing.
It shows, each in side view
Fig. 1
the basic concept of a railcar according to the invention,
Fig. 2
a one-piece diesel railcar,
Fig. 3
a two-part diesel railcar,
Fig. 4
a one-piece electric railcar,
Fig. 5
a two-part electric multiple unit.

Der in Fig. 1 dargestellte, in Niederflurbauweise ausgeführte Wagenkasten 1 dient der Beförderung von Personen. Es sind prinzipiell zwei Kopfeinheiten A und A' oder B vorgesehen, die jeweils zumindest einen Führerraum 2 enthalten und über eine Kupplungsplatte 6 mit einem Triebfahrwerk 4 oder einem Lauffahrwerk 5 zu eigenständigen Kopfmodulen verbunden werden können. Die Kupplungsplatte 6 erlaubt weiter den Anschluß des Kopfmoduls an den Wagenkasten 1. Die in Zeichnungsebene linke Kopfeinheit A kann außer dem Führerraum 2 ein Antriebsaggregat 3 aufnehmen, so daß in Kombination mit einem Triebfahrwerk 4 eine Triebkopfeinheit gebildet ist. Bei der rechts gezeigten Kopfeinheit A' handelt es sich beispielsweise auch um eine Triebkopfeinheit. Alternativ ist eine antriebslose Laufkopfeinheit B möglich, die dann mit einem Lauffahrwerk 5 gekuppelt ist.The car body 1 shown in FIG. 1, designed in a low-floor construction, is used to transport people. In principle, two head units A and A 'or B are provided, each of which contains at least one driver's compartment 2 and can be connected via a clutch plate 6 to a drive gear 4 or a running gear 5 to form independent head modules. The coupling plate 6 further allows the connection of the head module to the car body 1. The head unit A on the left in the drawing plane can accommodate a drive unit 3 in addition to the driver's cab 2, so that a drive head unit is formed in combination with an engine chassis 4. The head unit A 'shown on the right is, for example, also a power unit. Alternatively, a drive-less running head unit B is possible, which is then coupled to a running gear 5.

Der einteilige Dieseltriebwagen gemäß Fig. 2 enthält in seiner Triebkopfeinheit A ein Dieselaggregat 3a einschließlich der dafür üblichen Hilfsgeräte. Auf der gegenüberliegenden Seite ist eine Laufkopfeinheit B angekuppelt. Der in Fig. 4 gezeigte einteilige Elektrotriebwagen unterscheidet sich davon im wesentlichen nur durch den Elektromotor 3b in der Triebkopfeinheit A und dem erforderlichen Stromabnehmer 3c. Der Heizungs- und Lüftungsanlage zugehörige Komponenten 7 sind im Dachbereich des Wagenkastens 1 untergebracht. Ein Triebwagen mit gemischtem Antrieb ist möglich, d. h., Dieselantrieb an einer Seite und Elektroantrieb an der anderen.The one-piece diesel railcar shown in FIG. 2 contains a diesel unit 3a in its power unit A, including the auxiliary devices customary for it. A running head unit B is coupled on the opposite side. The one-piece electric railcar shown in Fig. 4 differs essentially only in that Electric motor 3b in the power unit A and the required pantograph 3c. Components 7 belonging to the heating and ventilation system are accommodated in the roof area of the car body 1. A railcar with a mixed drive is possible, ie diesel drive on one side and electric drive on the other.

Die zweiteiligen Dieseltriebwagen und Elektrotriebwagen nach den Fig. 3 bis 5 haben an beiden Enden Triebkopfeinheiten A, A'. Die jeweils gleich gestalteten Wagenkästen 1 sind in der Mitte auf einem nach Art eines Jakobs-Drehgestells angeordneten Lauffahrwerk 5 abgestützt, das mit dem für eine Laufkopfeinheit B verwendeten Lauffahrwerk 5 übereinstimmt. Es versteht sich, daß auch Triebwagen mit beispielsweise drei Wagenkästen 1 verwirklicht werden können.The two-part diesel railcars and electric railcars according to FIGS. 3 to 5 have power head units A, A 'at both ends. The car bodies 1, each of the same design, are supported in the middle on a running gear 5 arranged in the manner of a Jakobs bogie which corresponds to the running gear 5 used for a running head unit B. It goes without saying that railcars with, for example, three car bodies 1 can also be realized.

Die mit der Erfindung erzielbaren Vorteile liegen insbesondere darin, daß für alle Triebwagenvarianten dieselben Wagenkästen 1 und gleiche Triebkopfeinheiten A, A' und Laufkopfeinheiten B eingesetzt werden, die wiederum Serienbauteile enthalten (Führerraum 2, Antriebsaggregat 3 sowie Fahrwerke 4 und 5). Es sind sozusagen die Vorteile eines lokbespannten Zuges - einheitliche Wagenkästen - mit den Vorteilen des Triebwagenkonzeptes - Wegfall des Fahrzeuges Lokomotive - miteinander kombiniert. Die geschaffenen Triebwagen sind im übrigen für einen Fahrbetrieb in zwei Richtungen geeignet.The advantages that can be achieved with the invention are, in particular, that the same car bodies 1 and the same power unit units A, A 'and treadmill units B are used for all railcar variants, which in turn contain series components (driver's compartment 2, drive unit 3 and running gear 4 and 5). So to speak, the advantages of a locomotive-covered train - uniform car bodies - combined with the advantages of the railcar concept - omission of the locomotive vehicle. The railcars created are also suitable for two-way operation.

Liste der BezugszeichenList of reference numbers

AA
TriebkopfeinheitPower unit
A'A '
TriebkopfeinheitPower unit
BB
LaufkopfeinheitTreadmill unit
11
WagenkastenCar body
22nd
FührerraumCab
33rd
AntriebsaggregatDrive unit
3a3a
DieselaggregatDiesel generator
3b3b
ElektromotorElectric motor
3c3c
StromabnehmerPantograph
44th
TriebfahrwerkEngine
55
LauffahrwerkRunning gear
66
KupplungsplatteClutch plate
77
Komponenten der Heizungs- und LüftungsanlageComponents of the heating and ventilation system

Claims (6)

Triebwagen zur Personenbeförderung, der mindestens einen Wagenkasten (1), einen Führerraum (2), ein Antriebsaggregat (3) und zwei Fahrwerke (4, 5) aufweist, dadurch gekennzeichnet, daß der Führerraum (2), das Antriebsaggregat (3) und ein antreibbares Fahrwerk (4) eine eigenständige Triebkopfeinheit (A) bilden, die an den Wagenkasten (1) kuppelbar ist.Railcar for passenger transport, which has at least one car body (1), a driver's compartment (2), a drive unit (3) and two bogies (4, 5), characterized in that the driver's compartment (2), the drive unit (3) and a drivable chassis (4) form an independent power unit (A) which can be coupled to the car body (1). Triebwagen nach Anspruch 1, dadurch gekennzeichnet, daß an dem der Triebkopfeinheit (A) gegenüberliegenden Wagenende eine weitere Triebkopfeinheit (A') oder eine antriebslose Laufkopfeinheit (B) angekuppelt ist, die im wesentlichen aus dem Führerraum (2) und einem Lauffahrwerk (5) besteht.Railcar according to claim 1, characterized in that a further motor head unit (A ') or a drive-less treadmill unit (B) is coupled to the end of the car opposite the motor head unit (A), which essentially consists of the driver's compartment (2) and a running gear (5) consists. Triebwagen nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Triebkopfeinheit (A, A') bzw. die Laufkopfeinheit (B) eine Kupplungsplatte (6) aufweist, die zwischen dem Trieb- oder Lauffahrwerk (4 bzw. 5) und dem Wagenkasten (1) angeordnet ist.Railcar according to claim 1 or 2, characterized in that the drive head unit (A, A ') or the running head unit (B) has a coupling plate (6) which is between the driving or running gear (4 or 5) and the car body ( 1) is arranged. Triebwagen nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß das Lauffahrwerk (5) der Laufkopfeinheit (B) derart gestaltet ist, daß es ohne bauliche Änderung bei einem Triebwagen mit mehr als einem Wagenkasten (1) - nach bekannter Art eines Jakobs-Drehgestelles - zum Abstützen der einander zugewandten Enden von zwei Wagenkästen (1) eingesetzt werden kann.Railcar according to claim 2 or 3, characterized in that the running gear (5) of the running head unit (B) is designed in such a way that it is without structural change in a railcar with more than one car body (1) - in the known manner of a Jakobs bogie - can be used to support the mutually facing ends of two car bodies (1). Triebwagen nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Triebkopfeinheit (A, A') ein Dieselaggregat (3a) enthält.Railcar according to one of claims 1 to 4, characterized in that the power unit (A, A ') contains a diesel unit (3a). Triebwagen nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Triebkopfeinheit (A, A') mit einem Elektromotor (3b) und einem Stromabnehmer (3c) ausgerüstet ist.Railcar according to one of claims 1 to 4, characterized in that the power unit (A, A ') is equipped with an electric motor (3b) and a current collector (3c).
EP94108991A 1993-06-23 1994-06-13 Motor car for the transport of passengers Withdrawn EP0630789A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9309351U DE9309351U1 (en) 1993-06-23 1993-06-23 Railcars for passenger transportation
DE19934320843 DE4320843A1 (en) 1993-06-23 1993-06-23 Modular construction rail car
DE4320843 1993-06-23

Publications (1)

Publication Number Publication Date
EP0630789A1 true EP0630789A1 (en) 1994-12-28

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ID=25927031

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94108991A Withdrawn EP0630789A1 (en) 1993-06-23 1994-06-13 Motor car for the transport of passengers

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EP (1) EP0630789A1 (en)
DE (1) DE9309351U1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998054040A1 (en) * 1997-05-28 1998-12-03 Daimler-Chrysler Ag Rail vehicle with engine and wagon
WO1998056634A1 (en) * 1997-06-13 1998-12-17 Daimlerchrysler Ag Rail vehicle with a fiber composite material head module
FR2788739A1 (en) * 1999-01-27 2000-07-28 Alstom MODULAR RAILWAY AND RAILWAY CONVEYOR FORMED IN SUCH ROWS
EP1101683A1 (en) * 1999-11-18 2001-05-23 DaimlerChrysler AG Driver's cabin module for rail transportation system
FR2809069A1 (en) * 2000-05-22 2001-11-23 Alstom RAIL VEHICLE COMPRISING AN END VEHICLE EXTENDING BY A CAB
EP1186497A1 (en) * 2000-09-12 2002-03-13 ALSTOM LHB GmbH Railway vehicle with power supply system
GB2422813A (en) * 2005-02-04 2006-08-09 Henry Hobhouse Transportable system
DE102017201077A1 (en) 2017-01-24 2018-07-26 Siemens Aktiengesellschaft Vehicle module for a rail vehicle and rail vehicle
WO2022069094A1 (en) * 2020-09-30 2022-04-07 Siemens Mobility GmbH Rail vehicle having a head module
CN114889657A (en) * 2022-04-27 2022-08-12 交控科技股份有限公司 Emergency safety loop and railway vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE211090T1 (en) * 1997-11-05 2002-01-15 Daimler Chrysler Ag RAIL VEHICLE SYSTEM

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH141733A (en) * 1929-07-22 1930-08-15 Buderus Carl Carriages for transporting people or freight.
FR743814A (en) * 1933-04-07
DE2711646A1 (en) * 1976-03-20 1977-09-29 Ganz Mavag Mozdony Vagon ARTICLE TRAIN AS A TRAM OR UNDERGROUND TRAIN IN CITY TRANSPORT
DE2744011A1 (en) * 1977-09-30 1979-04-12 Orenstein & Koppel Ag Transferable driver's cab for urban transport train - has separable module supported on rollers for automatic rapid coupling to train front
DE3221319A1 (en) * 1982-06-05 1983-12-08 Bedia Maschinenfabrik Verwaltungs-GmbH, 5300 Bonn Locomotive for underground operation
DE4207488A1 (en) * 1992-03-10 1993-09-16 Artur Richard Greul Multiple unit train designed like semi-trailer - has twin bogie tractor unit, driven by electric motor or IC engine, with driver's cabin and controls

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR743814A (en) * 1933-04-07
CH141733A (en) * 1929-07-22 1930-08-15 Buderus Carl Carriages for transporting people or freight.
DE2711646A1 (en) * 1976-03-20 1977-09-29 Ganz Mavag Mozdony Vagon ARTICLE TRAIN AS A TRAM OR UNDERGROUND TRAIN IN CITY TRANSPORT
DE2744011A1 (en) * 1977-09-30 1979-04-12 Orenstein & Koppel Ag Transferable driver's cab for urban transport train - has separable module supported on rollers for automatic rapid coupling to train front
DE3221319A1 (en) * 1982-06-05 1983-12-08 Bedia Maschinenfabrik Verwaltungs-GmbH, 5300 Bonn Locomotive for underground operation
DE4207488A1 (en) * 1992-03-10 1993-09-16 Artur Richard Greul Multiple unit train designed like semi-trailer - has twin bogie tractor unit, driven by electric motor or IC engine, with driver's cabin and controls

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU716083B2 (en) * 1997-05-28 2000-02-17 Daimler Chrysler Ag Rail vehicle with a driving unit and a wagon
WO1998054040A1 (en) * 1997-05-28 1998-12-03 Daimler-Chrysler Ag Rail vehicle with engine and wagon
AU737725B2 (en) * 1997-06-13 2001-08-30 Daimlerchrysler Rail Systems Gmbh Rail vehicle with a fiber composite material head module
WO1998056634A1 (en) * 1997-06-13 1998-12-17 Daimlerchrysler Ag Rail vehicle with a fiber composite material head module
CN1093483C (en) * 1997-06-13 2002-10-30 戴姆勒-克莱斯勒铁路***有限公司 Rail vehicle with a fiber composite material head module
US6431083B1 (en) 1997-06-13 2002-08-13 Daimlerchrysler Rail Systems Gmbh Rail vehicle with a fiber composite material head module
FR2788739A1 (en) * 1999-01-27 2000-07-28 Alstom MODULAR RAILWAY AND RAILWAY CONVEYOR FORMED IN SUCH ROWS
US6336409B1 (en) 1999-01-27 2002-01-08 Alstom Modular railway rake and a railway train made up of such rakes
EP1024070A1 (en) * 1999-01-27 2000-08-02 Alstom Modular set of railway coaches and railway train formed of such sets
EP1101683A1 (en) * 1999-11-18 2001-05-23 DaimlerChrysler AG Driver's cabin module for rail transportation system
FR2809069A1 (en) * 2000-05-22 2001-11-23 Alstom RAIL VEHICLE COMPRISING AN END VEHICLE EXTENDING BY A CAB
EP1157912A1 (en) * 2000-05-22 2001-11-28 Alstom Railway vehicle comprising an end coach with an attached cabin
US6457420B2 (en) 2000-05-22 2002-10-01 Alstom Rail vehicle including an end car extended by a cab
EP1186497A1 (en) * 2000-09-12 2002-03-13 ALSTOM LHB GmbH Railway vehicle with power supply system
GB2422813A (en) * 2005-02-04 2006-08-09 Henry Hobhouse Transportable system
GB2422813B (en) * 2005-02-04 2007-01-10 Henry Hobhouse Transportable system
DE102017201077A1 (en) 2017-01-24 2018-07-26 Siemens Aktiengesellschaft Vehicle module for a rail vehicle and rail vehicle
WO2022069094A1 (en) * 2020-09-30 2022-04-07 Siemens Mobility GmbH Rail vehicle having a head module
CN114889657A (en) * 2022-04-27 2022-08-12 交控科技股份有限公司 Emergency safety loop and railway vehicle
CN114889657B (en) * 2022-04-27 2023-08-11 交控科技股份有限公司 Emergency safety loop and rail vehicle

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