EP1270359A1 - Triebdrehgestell für ein Niederflurschienenfahrzeug - Google Patents

Triebdrehgestell für ein Niederflurschienenfahrzeug Download PDF

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Publication number
EP1270359A1
EP1270359A1 EP02291504A EP02291504A EP1270359A1 EP 1270359 A1 EP1270359 A1 EP 1270359A1 EP 02291504 A EP02291504 A EP 02291504A EP 02291504 A EP02291504 A EP 02291504A EP 1270359 A1 EP1270359 A1 EP 1270359A1
Authority
EP
European Patent Office
Prior art keywords
wheel
bogie
motor
gearbox
frame
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
Application number
EP02291504A
Other languages
English (en)
French (fr)
Other versions
EP1270359B1 (de
Inventor
Christophe Eiche
Jean-Christophe Loiseau
Alain Rodet
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.)
Alstom Transport SA
Original Assignee
Alstom SA
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
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Application filed by Alstom SA filed Critical Alstom SA
Publication of EP1270359A1 publication Critical patent/EP1270359A1/de
Application granted granted Critical
Publication of EP1270359B1 publication Critical patent/EP1270359B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/52—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with transmission shafts at an angle to the driving axles
    • 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
    • B61F3/16—Types of bogies with a separate axle for each wheel

Definitions

  • the invention relates to a motor bogie for a low-floor railway vehicle integral and more particularly to a bogie comprising a chassis resting on four wheels via a primary suspension, the chassis supporting at least a motor arranged on one side of the chassis and connected to at least one wheel by means of transmission.
  • the invention is particularly suitable for trams for which a low floor allows to facilitate access and exit for children, the elderly and the disabled.
  • EP-B1-0 698 540 discloses a motor bogie for a railway vehicle with low floor with a chassis resting on four wheels mounted individually, without connection by axle shaft, and supporting two engines arranged laterally on the bogie.
  • Each motor has two output shafts directly connected to a gearbox arranged outside the wheels and connected to one of the wheels by a hollow shaft type coupling allowing a vertical movement of the wheel.
  • a such bogie has the advantage of not having an axle shaft connection between the individual wheels, which further lowers the floor, but presents however the disadvantage of having wheel shafts which are guided by axle boxes arranged inside the wheels, which clutter the space inside wheels and therefore limits the width available for the floor at the bogies.
  • Such a bogie also has the disadvantage of having braking members which are placed at the level of the reducers and which are therefore specific to the bogie motor, which leads to having on a rail vehicle braking devices which are different on the motor bogies and on the carrying bogies which complicates the maintenance operations.
  • An object of the present invention is therefore to remedy these various disadvantages by proposing a motor bogie for a low-floor railway vehicle that allows a floor at the bogie extending at a very low height and on a width close to the wheel spacing.
  • Another purpose of this invention is to propose a motor bogie for a railway vehicle which comprises brake devices easily accessible and that can indifferently equip bogies carriers or engines.
  • the subject of the invention is a motor bogie for a low-floor railway vehicle integral with a chassis resting on four wheels via a primary suspension, the chassis supporting at least one motor arranged on one side of the chassis and connected to at least one wheel by transmission means, characterized in that that each wheel has an individual wheel shaft supported by an axle box and in that the transmission means comprise a reducer coupled directly to the shaft of the wheel and a telescopic transmission, of type double universal joint, arranged between the gearbox and the motor, the gearbox being placed outside the gearbox wheel and having a casing incorporating the axle box of the wheel shaft, the casing of the reducer also acting as support member for a suspension member primary on which the chassis is supported.
  • the transmission means comprise a reducer coupled directly to the shaft of the wheel and a telescopic transmission, of type double universal joint, arranged between the gearbox and the motor, the gearbox being placed outside the gearbox wheel and having a casing incorporating the axle box of the wheel shaft, the casing of the reducer also acting as support member
  • Figures 1 and 2 show a trolley motor bogie comprising a chassis 1 resting on four wheels 2 via a primary suspension 3 authorizing a vertical deflection of the order of +/- 15 mm.
  • the four wheels 2 are divided conventional way following two running gear each intended to come on a rail of the track, the wheels 2 each having an individual wheel shaft mounted on an axle box and not connected to each other by an axle shaft.
  • the frame 1 comprises a structure constituted mainly by two longitudinal longitudinal members 11 interconnected by two crosspieces 12, the longitudinal longitudinal members 11 being disposed outside the wheels 2 and extending to a height greater than the axis of the wheels 2.
  • the sleepers 12 extend perpendicular to the longitudinal spars 11 and have a central portion lowered, arranged inside the zone delimited by the four wheels 2, extending at a height less than the axis of the wheels 2 and to release the maximum space between the wheels 2 for the establishment of a floor.
  • the longitudinal longitudinal members 11 support, on their upper face, secondary suspensions 4 intended to receive the trolley case by via a load crossbar, not shown.
  • Each longitudinal spar 11 also supports a traction motor 5 which is disposed laterally under the spar 11 so that the axis of the motor 5 is outside the longitudinal plane of the two wheels 2 of the undercarriage.
  • These engines 5 comprise a rotor provided with two output shafts, each of the output shafts being connected to the nearest wheel 2 via a telescopic transmission 6 to double universal joint, itself connected to a gearbox 7 with bevel gears mounted directly on the shaft of the wheel 2.
  • Each reducer 7 is mounted outside the plane of the wheel 2 and comprises a housing integrating the axle box of the wheel 2, the housing of the gearbox 7 also serving two-member support element of the primary suspension 3 of known type, sandwich of metal plates and elastomeric material, as can be seen in Figure 2.
  • Secondary crossmembers 8 interconnect the gearbox housings 7 of the two undercarriages, these rails 8 being disposed on either side of each wheel 2, at a height substantially identical to the height of the lowered central portion of 12 sleepers of the frame 1. These secondary sleepers 8 ensure the maintenance of the spacing and parallelism between the wheels 2 of the two undercarriages.
  • Each undercarriage comprises a wheel 2 comprising a wheel shaft passing through the casing of the gearbox 7 towards the outside of the bogie and presenting an end secured to a brake disc 9, the latter cooperating with a stirrup of brake 10 fixed to the longitudinal spar 11 and to the housing of the gearbox 7.
  • braking constituted by the disk 9 and the stirrup 10, make it possible to brake all the two wheels 2 of the undercarriage, the latter being mechanically coupled by the common rotor of the traction motor 5.
  • the motor bogie previously described by integrating the axle boxes into the gearbox housings and using these housings as a support element for organs of the primary suspension, has the advantage of having a space between the wheels completely free up to the lowered sleepers of the chassis, which allows for a low floor having, at the level of the bogies, a width close to the distance between the wheels.
  • axle boxes in the gearbox housings ensures only a small footprint and a gain in mass, but also allows free up space for the installation of brake components on the outside of the wheels, these the latter then having the advantage of easy maintenance.
  • Such a facility braking also allows the use of brake discs and brake calipers identical to those used on simply carrying bogies equipping the vehicle railway, which makes it possible to standardize the braking components between the bogies motors and bogies and therefore reduce the cost of manufacturing and maintenance of the braking components of the railway vehicle.
  • the installation of a reducer directly coupled to the wheel and connected to the engine a telescopic transmission has the advantage of generating a lower torque at level of the telescopic transmission compared to the torque transmitted by the gearbox to the wheel, which allows for small telescopic transmissions cumbersome.
  • the traction motor Double shaft output of the undercarriages can be replaced by a motor of mechanically independent two-rotor traction arranged one behind the other or by two traction motors.
  • each wheel shaft can for example be equipped with a brake disc so as to ensure braking on all four wheels.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
EP02291504A 2001-06-26 2002-06-17 Triebdrehgestell für ein Niederflurschienenfahrzeug Expired - Lifetime EP1270359B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0108425A FR2826328B1 (fr) 2001-06-26 2001-06-26 Bogie moteur pour vehicule ferroviaire a plancher bas integral
FR0108425 2001-06-26

Publications (2)

Publication Number Publication Date
EP1270359A1 true EP1270359A1 (de) 2003-01-02
EP1270359B1 EP1270359B1 (de) 2006-12-20

Family

ID=8864790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02291504A Expired - Lifetime EP1270359B1 (de) 2001-06-26 2002-06-17 Triebdrehgestell für ein Niederflurschienenfahrzeug

Country Status (9)

Country Link
US (1) US6601520B2 (de)
EP (1) EP1270359B1 (de)
JP (1) JP3983114B2 (de)
AT (1) ATE348742T1 (de)
AU (1) AU779297B2 (de)
CA (1) CA2391566C (de)
DE (1) DE60216855T2 (de)
ES (1) ES2273981T3 (de)
FR (1) FR2826328B1 (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006050694A2 (de) * 2004-11-09 2006-05-18 Henschel Antriebstechnik Gmbh Getriebe eines schienenfahrzeuges, insbesondere ein niederflurfahrzeug, und damit ausgerüstetes fahrzeug
FR2896751A1 (fr) * 2006-01-30 2007-08-03 Alstom Transport Sa Essieu pour vehicule ferroviaire a plancher bas, bogie et vehicule ferroviaire correspondant.
FR2914607A1 (fr) * 2007-04-05 2008-10-10 Alstom Transport Sa Bogie motorise pour tramway
CN101979266A (zh) * 2010-10-26 2011-02-23 长春轨道客车股份有限公司 100%低地板轻轨车独立轮动力转向架
CN101992791A (zh) * 2010-10-26 2011-03-30 长春轨道客车股份有限公司 100%低地板轻轨车独立轮拖车转向架
CZ305145B6 (cs) * 2013-06-26 2015-05-20 Západočeská Univerzita V Plzni Trakční podvozek pro kolejová vozidla
DE102014215201A1 (de) * 2014-08-01 2016-02-04 Zf Friedrichshafen Ag Einzelradantrieb für ein Schienenfahrzeug
WO2016202942A1 (de) * 2015-06-16 2016-12-22 Bombardier Transportation Gmbh Antriebsanordnung für schienenfahrzeug, schienenfahrzeug mit antriebsanordnung sowie verfahren zum herstellen der antriebsanordnung und des schienenfahrzeugs
EP3159237A1 (de) 2015-10-23 2017-04-26 ALSTOM Transport Technologies Schienenfahrzeug mit mindestens einem abgesenkten drehgestell
EP3159236A1 (de) 2015-10-23 2017-04-26 ALSTOM Transport Technologies Schienenfahrzeug mit mindestens einem abgesenkten drehgestell
EP3205545A1 (de) 2016-02-11 2017-08-16 ALSTOM Transport Technologies Zweistöckiges schienenfahrzeug
CZ307181B6 (cs) * 2006-09-18 2018-02-28 Miroslav KaluĹľa Podvozek kolejového vozidla
IT201600088005A1 (it) * 2016-08-30 2018-03-02 Lucchini Rs Spa Ponte-assale di veicoli ferroviari e ferrotranviari a pianale ribassato

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT504310B1 (de) * 2004-07-16 2011-04-15 Siemens Ag Oesterreich Schienenfahrzeug mit einem drehzapfenlosen fahrwerk
CN100383003C (zh) * 2005-07-01 2008-04-23 李孝龙 低地高速列车
JP4874718B2 (ja) * 2006-06-19 2012-02-15 株式会社東芝 電気車駆動装置
JP4979374B2 (ja) * 2006-12-28 2012-07-18 川崎重工業株式会社 低床式鉄道車両用台車
FR2914609B1 (fr) * 2007-04-05 2009-07-10 Alstom Transport Sa Bogie pour vehicule ferroviaire
FR2914608B1 (fr) 2007-04-06 2009-06-26 Alstom Transport Sa Bogie pour vehicule ferroviaire
WO2009063569A1 (ja) * 2007-11-16 2009-05-22 Kawasaki Jukogyo Kabushiki Kaisha 低床式鉄道車両用台車及びそれを備えた低床式鉄道車両
JP4685921B2 (ja) * 2008-12-26 2011-05-18 株式会社日立製作所 鉄道車両用台車
JP5010629B2 (ja) * 2009-02-20 2012-08-29 三菱重工業株式会社 低床式車両
JP5010630B2 (ja) * 2009-02-20 2012-08-29 三菱重工業株式会社 低床式車両
US8720346B2 (en) * 2010-02-15 2014-05-13 Nippon Sharyo, Ltd. Bogie frame for railroad vehicle
CN103072590A (zh) * 2011-10-26 2013-05-01 同济大学 一种低地板车悬挂式转向架
TR201113211A2 (tr) 2011-12-29 2012-12-21 Durmazlar Mak�Na Sanay� Ve T�Caret Anon�M ��Rket� Yeni bir tip süspansiyon sistemine sahip çift parçalı boji.
CN102582645B (zh) * 2012-02-12 2015-07-01 株洲时代电子技术有限公司 一种轨道工程车辆用电传动转向架
JP5869403B2 (ja) * 2012-03-30 2016-02-24 株式会社総合車両製作所 鉄道車両用台車及びその製造方法
DE102013002096A1 (de) 2013-02-05 2014-08-07 Josef Staltmeir Hochgeschwindigkeitszug mit geringem Energieumsatz
CN104442883A (zh) * 2014-12-05 2015-03-25 长春轨道客车股份有限公司 一种100%低地板轻轨车辆用无动力转向架
FR3029879B1 (fr) * 2014-12-15 2017-01-13 Alstom Transp Tech Bogie motorise pour un vehicule ferroviaire a plancher surbaisse
FR3064238B1 (fr) * 2017-03-22 2020-08-28 Alstom Transp Tech Bogie de vehicule ferroviaire comprenant des essieux fixes rigidement au chassis du bogie
CN110843841B (zh) * 2019-11-27 2021-08-03 湖南利美防爆装备制造股份有限公司 一种有轨电动平车

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910392A1 (de) * 1979-03-16 1980-09-25 Thyssen Industrie Drehgestell fuer schienenfahrzeuge, insbesondere fuer strassenbahnen o.dgl.
FR2637861A1 (fr) 1988-10-18 1990-04-20 Alsthom Gec Bogie moteur pour vehicule ferroviaire a plancher bas sur toute sa longueur
EP0678435A1 (de) * 1994-04-23 1995-10-25 Duewag Aktiengesellschaft Fahrwerk für Schienenfahrzeuge
DE4419362A1 (de) * 1994-06-03 1995-12-07 Bergische Stahlindustrie Niederflur-Gelenktriebwagen, insbesondere für den Personenverkehr auf innerstädtischen Schienennetzen
WO1996029224A1 (de) * 1995-03-23 1996-09-26 Elin Antriebstechnik Gmbh Elektrofahrzeug, insbesondere elektrisch angetriebenes schienenfahrzeug, zum beispiel niederflurstrassenbahn
WO1998024674A1 (de) * 1996-12-07 1998-06-11 Gutehoffnungshütte Radsatz Gmbh Angetriebene losradachse
EP0698540B1 (de) 1994-08-24 2000-05-17 Siemens Duewag Schienenfahrzeuge GmbH Angetriebenes Fahrwerk für Schienenfahrzeuge

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DE2514265C3 (de) * 1975-03-27 1979-06-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Antrieb für ein elektrisches Schienenfahrzeug
US4135456A (en) * 1977-05-26 1979-01-23 Pullman Incorporated Powered railway car steering assembly
US4648326A (en) * 1985-02-22 1987-03-10 Lukens General Industries, Inc. Radial axle railway truck with axle couplings at sides transversely interconnected with each other
US5277127A (en) * 1989-08-21 1994-01-11 Sig Schweizerische Industrie Gesellschaft Driven running gear with steerable individual units
IT219394Z2 (it) * 1990-03-13 1993-02-26 Carrello motorizzato a ruote indipendenti per veicoli a pianale ribassato
FR2664222B1 (fr) * 1990-07-05 1993-01-15 Alsthom Gec Bogie a roues independantes motorisees pour vehicule ferroviaire.
US6267062B1 (en) * 1998-03-30 2001-07-31 Hugh B. Hamilton, Jr. AC drive industrial switching locomotive

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910392A1 (de) * 1979-03-16 1980-09-25 Thyssen Industrie Drehgestell fuer schienenfahrzeuge, insbesondere fuer strassenbahnen o.dgl.
FR2637861A1 (fr) 1988-10-18 1990-04-20 Alsthom Gec Bogie moteur pour vehicule ferroviaire a plancher bas sur toute sa longueur
EP0678435A1 (de) * 1994-04-23 1995-10-25 Duewag Aktiengesellschaft Fahrwerk für Schienenfahrzeuge
DE4419362A1 (de) * 1994-06-03 1995-12-07 Bergische Stahlindustrie Niederflur-Gelenktriebwagen, insbesondere für den Personenverkehr auf innerstädtischen Schienennetzen
EP0698540B1 (de) 1994-08-24 2000-05-17 Siemens Duewag Schienenfahrzeuge GmbH Angetriebenes Fahrwerk für Schienenfahrzeuge
WO1996029224A1 (de) * 1995-03-23 1996-09-26 Elin Antriebstechnik Gmbh Elektrofahrzeug, insbesondere elektrisch angetriebenes schienenfahrzeug, zum beispiel niederflurstrassenbahn
WO1998024674A1 (de) * 1996-12-07 1998-06-11 Gutehoffnungshütte Radsatz Gmbh Angetriebene losradachse

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006050694A3 (de) * 2004-11-09 2007-04-26 Henschel Antriebstechnik Gmbh Getriebe eines schienenfahrzeuges, insbesondere ein niederflurfahrzeug, und damit ausgerüstetes fahrzeug
WO2006050694A2 (de) * 2004-11-09 2006-05-18 Henschel Antriebstechnik Gmbh Getriebe eines schienenfahrzeuges, insbesondere ein niederflurfahrzeug, und damit ausgerüstetes fahrzeug
FR2896751A1 (fr) * 2006-01-30 2007-08-03 Alstom Transport Sa Essieu pour vehicule ferroviaire a plancher bas, bogie et vehicule ferroviaire correspondant.
EP1826092A1 (de) * 2006-01-30 2007-08-29 Alstom Transport S.A. Radsatz für ein Niederflur-Schienenfahrzeug und Drehgestell und Schienenfahrzeug, die einen solchen Radsatz enthalten
CZ307181B6 (cs) * 2006-09-18 2018-02-28 Miroslav KaluĹľa Podvozek kolejového vozidla
US8978563B2 (en) 2007-04-05 2015-03-17 Alstom Transport Sa Motor-driven bogie for a streetcar
FR2914607A1 (fr) * 2007-04-05 2008-10-10 Alstom Transport Sa Bogie motorise pour tramway
WO2008129207A1 (fr) * 2007-04-05 2008-10-30 Alstom Transport Sa Bogie motorisé pour tramway
CN101979266A (zh) * 2010-10-26 2011-02-23 长春轨道客车股份有限公司 100%低地板轻轨车独立轮动力转向架
CN101992791B (zh) * 2010-10-26 2012-09-05 长春轨道客车股份有限公司 100%低地板轻轨车独立轮拖车转向架
CN101979266B (zh) * 2010-10-26 2012-01-18 长春轨道客车股份有限公司 100%低地板轻轨车独立轮动力转向架
CN101992791A (zh) * 2010-10-26 2011-03-30 长春轨道客车股份有限公司 100%低地板轻轨车独立轮拖车转向架
CZ305145B6 (cs) * 2013-06-26 2015-05-20 Západočeská Univerzita V Plzni Trakční podvozek pro kolejová vozidla
DE102014215201A1 (de) * 2014-08-01 2016-02-04 Zf Friedrichshafen Ag Einzelradantrieb für ein Schienenfahrzeug
WO2016202942A1 (de) * 2015-06-16 2016-12-22 Bombardier Transportation Gmbh Antriebsanordnung für schienenfahrzeug, schienenfahrzeug mit antriebsanordnung sowie verfahren zum herstellen der antriebsanordnung und des schienenfahrzeugs
EP3159237A1 (de) 2015-10-23 2017-04-26 ALSTOM Transport Technologies Schienenfahrzeug mit mindestens einem abgesenkten drehgestell
FR3042769A1 (fr) * 2015-10-23 2017-04-28 Alstom Transp Tech Vehicule ferroviaire comprenant au moins un bogie abaisse
FR3042768A1 (fr) * 2015-10-23 2017-04-28 Alstom Transp Tech Vehicule ferroviaire comprenant au moins un bogie abaisse
CN107031676A (zh) * 2015-10-23 2017-08-11 阿尔斯通运输科技公司 包括至少一个低转向架的铁路车辆
EP3159236A1 (de) 2015-10-23 2017-04-26 ALSTOM Transport Technologies Schienenfahrzeug mit mindestens einem abgesenkten drehgestell
US10286931B2 (en) 2015-10-23 2019-05-14 Alstom Transport Technologies Bogie for full double deck emu
US10315670B2 (en) 2015-10-23 2019-06-11 Alstom Transport Technologies Bogie for full double deck EMU
CN107031676B (zh) * 2015-10-23 2020-10-16 阿尔斯通运输科技公司 包括至少一个低转向架的铁路车辆
AU2016247234B2 (en) * 2015-10-23 2020-11-19 Alstom Holdings Bogie for full double deck EMU
EP3205545A1 (de) 2016-02-11 2017-08-16 ALSTOM Transport Technologies Zweistöckiges schienenfahrzeug
IT201600088005A1 (it) * 2016-08-30 2018-03-02 Lucchini Rs Spa Ponte-assale di veicoli ferroviari e ferrotranviari a pianale ribassato
WO2018042326A1 (en) * 2016-08-30 2018-03-08 Lucchini Rs S.P.A. Portal-axle of low floor rail vehicles and rail-and-tram vehicles
US11260692B2 (en) 2016-08-30 2022-03-01 Lucchini Rs S.P.A. Portal-axle of low floor rail vehicles and rail-and-tram vehicles

Also Published As

Publication number Publication date
JP3983114B2 (ja) 2007-09-26
ES2273981T3 (es) 2007-05-16
DE60216855T2 (de) 2007-08-30
DE60216855D1 (de) 2007-02-01
AU4891902A (en) 2003-01-02
CA2391566C (fr) 2008-08-12
CA2391566A1 (fr) 2002-12-26
FR2826328B1 (fr) 2003-08-29
US6601520B2 (en) 2003-08-05
AU779297B2 (en) 2005-01-13
JP2003025989A (ja) 2003-01-29
ATE348742T1 (de) 2007-01-15
FR2826328A1 (fr) 2002-12-27
US20020195018A1 (en) 2002-12-26
EP1270359B1 (de) 2006-12-20

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