EP0806334A1 - Motorized bogie - Google Patents

Motorized bogie Download PDF

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Publication number
EP0806334A1
EP0806334A1 EP97401009A EP97401009A EP0806334A1 EP 0806334 A1 EP0806334 A1 EP 0806334A1 EP 97401009 A EP97401009 A EP 97401009A EP 97401009 A EP97401009 A EP 97401009A EP 0806334 A1 EP0806334 A1 EP 0806334A1
Authority
EP
European Patent Office
Prior art keywords
bogie
chassis
cross
torque
yaw
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
EP97401009A
Other languages
German (de)
French (fr)
Other versions
EP0806334B1 (en
EP0806334B2 (en
Inventor
Jean-Daniel Nast
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
GEC Alsthom Transport 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9491924&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0806334(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by GEC Alsthom Transport SA filed Critical GEC Alsthom Transport SA
Publication of EP0806334A1 publication Critical patent/EP0806334A1/en
Publication of EP0806334B1 publication Critical patent/EP0806334B1/en
Application granted granted Critical
Publication of EP0806334B2 publication Critical patent/EP0806334B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies
    • B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes

Definitions

  • the present invention relates to a motor bogie.
  • An object of the invention is to produce a motor bogie in which the anti-yaw torque is obtained by means of an architecture based on a new implementation.
  • a motor bogie comprising a bogie frame and a cross-member, said cross-member being capable of pivoting about a vertical axis relative to said bogie frame, said cross-member bearing on a sideboard and being kept in rotation by means of connecting rods relative to a body mounted on said motor bogie, a complementary link being provided between said chassis and said body by means of an anti-yaw damper.
  • An advantage of the motor bogie of the invention is to guarantee operating safety in degraded situations without depreciating the comfort and the level of effort under normal operating conditions.
  • the architecture of the motor bogie of the invention is produced at the level of the secondary stage by means of a cross member 2 capable of pivoting about a vertical axis XX relative to the chassis 1 of the bogie.
  • the cross-member 2 is supported on a sideboard 4 and is kept in rotation relative to the body 6 mounted on the motor bogie by means of connecting rods 5.
  • the anti-yaw torque is obtained due to the rotation of the chassis 1 with respect to the cross-member 2 by introducing, into the chassis / body connection, a friction torque developed by the sideboards 4.
  • a complementary link is provided between the chassis and the body 6 by means of an anti-yaw damper 3.
  • the characteristic of the anti-yaw damper 3 is adjusted to secure the operation of the bogie.
  • the anti-yaw torque is given by the friction of the crosspiece on the sideboards.
  • the anti-yaw dampers develop additional anti-yaw torque.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Saccharide Compounds (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Vibration Dampers (AREA)
  • Handcart (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Crushing And Grinding (AREA)
  • Steroid Compounds (AREA)
  • Body Structure For Vehicles (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Ticket-Dispensing Machines (AREA)
  • Power Steering Mechanism (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

The bogie consists of a chassis (1) and a cross-member (2) which can pivot about a vertical axis relative to the chassis by means of arms, and is mounted on a support (4). An additional link between the chassis and vehicle body is provided by anti-rock dampers (3) which are regulated to ensure correct functioning of the bogie. An additional anti-rock effort is provided by friction between the cross-member and its supports.

Description

La présente invention concerne un bogie moteur.The present invention relates to a motor bogie.

Un but de l'invention est de réaliser un bogie moteur dans lequel le couple anti-lacet est obtenu au moyen d'une architecture basée sur un nouvelle mise en oeuvre.An object of the invention is to produce a motor bogie in which the anti-yaw torque is obtained by means of an architecture based on a new implementation.

C'est le mérite de la demanderesse que de proposer un bogie moteur comportant un châssis de bogie et une traverse, ladite traverse étant susceptible de pivoter autour d'un axe vertical par rapport audit châssis de bogie, ladite traverse prenant appui sur un lisoir et étant maintenue en rotation au moyen de bielles par rapport à une caisse montée sur ledit bogie moteur, une liaison complémentaire étant prévue entre ledit châssis et ladite caisse au moyen d'un amortisseur anti-lacet.It is the merit of the plaintiff to propose a motor bogie comprising a bogie frame and a cross-member, said cross-member being capable of pivoting about a vertical axis relative to said bogie frame, said cross-member bearing on a sideboard and being kept in rotation by means of connecting rods relative to a body mounted on said motor bogie, a complementary link being provided between said chassis and said body by means of an anti-yaw damper.

Le bogie moteur de l'invention satisfait également à l'une au moins des caractéristiques suivantes:

  • un couple anti-lacet est obtenu du fait de la rotation dudit châssis par rapport à ladite traverse en introduisant, dans la liaison châssis/caisse, un couple de frottement développé par lesdits lisoirs,
  • la caractéristique dudit amortisseur anti-lacet est réglée pour sécuriser le fonctionnement dudit bogie,
  • ledit couple anti-lacet est donné par le frottement de ladite traverse sur lesdits lisoirs, auquel s'ajoute un couple anti-lacet supplémentaire produit au moyen dudit amortisseur anti-lacet, lorsque la vitesse d'angulation entre ladite caisse et ledit châsssis dépasse un seuil prédéterminé.
The motor bogie of the invention also satisfies at least one of the following characteristics:
  • an anti-yaw torque is obtained due to the rotation of said chassis relative to said cross member by introducing, into the chassis / body connection, a friction torque developed by said sideboards,
  • the characteristic of said anti-yaw damper is adjusted to secure the operation of said bogie,
  • said anti-yaw torque is given by the friction of said cross member on said sideboards, to which is added an additional anti-yaw torque produced by means of said anti-yaw damper, when the angulation speed between said body and said chassis exceeds one predetermined threshold.

Un avantage du bogie moteur de l'invention est de garantir la sécurité de fonctionnement dans des situations dégradées sans déprécier le confort et le niveau d'effort dans les conditions normales de fonctionnement.An advantage of the motor bogie of the invention is to guarantee operating safety in degraded situations without depreciating the comfort and the level of effort under normal operating conditions.

D'autres buts, caractéristiques et avantages de l'invention apparaîtront à la lecture de la description d'un mode de réalisation préféré d'un bogie selon l'invention faite en référence aux dessins annexés, dans lesquels :

  • la figure 1 est une vue latérale du bogie moteur conforme à l'invention,
  • la figure 2 est une vue de dessus du bogie moteur conforme à l'invention.
Other objects, characteristics and advantages of the invention will appear on reading the description of a preferred embodiment of a bogie according to the invention made with reference to the accompanying drawings, in which:
  • FIG. 1 is a side view of the motor bogie according to the invention,
  • Figure 2 is a top view of the motor bogie according to the invention.

L'architecture du bogie moteur de l'invention, conformément aux figures 1 et 2, est réalisée au niveau de l'étage secondaire au moyen d'une traverse 2 susceptible de pivoter autour d'un axe vertical X-X par rapport au châssis 1 du bogie.The architecture of the motor bogie of the invention, in accordance with FIGS. 1 and 2, is produced at the level of the secondary stage by means of a cross member 2 capable of pivoting about a vertical axis XX relative to the chassis 1 of the bogie.

La traverse 2 prend appui sur un lisoir 4 et est maintenue en rotation par rapport à la caisse 6 montée sur le bogie moteur au moyen de bielles 5.The cross-member 2 is supported on a sideboard 4 and is kept in rotation relative to the body 6 mounted on the motor bogie by means of connecting rods 5.

Le couple anti-lacet est obtenu du fait de la rotation du châssis 1 par rapport à la traverse 2 en introduisant, dans la liaison châssis/caisse, un couple de frottement développé par les lisoirs 4.The anti-yaw torque is obtained due to the rotation of the chassis 1 with respect to the cross-member 2 by introducing, into the chassis / body connection, a friction torque developed by the sideboards 4.

Une liaison complémentaire est prévue entre le châssis et la caisse 6 au moyen d'un amortisseur anti-lacet 3.A complementary link is provided between the chassis and the body 6 by means of an anti-yaw damper 3.

La caractéristique de l'amortisseur anti-lacet 3 est réglée pour sécuriser le fonctionnement du bogie.The characteristic of the anti-yaw damper 3 is adjusted to secure the operation of the bogie.

En fonctionnement normal, le couple anti-lacet est donné par le frottement de la traverse sur les lisoirs.In normal operation, the anti-yaw torque is given by the friction of the crosspiece on the sideboards.

Au delà d'un seuil de vitesse d'angulation entre la caisse et le châsssis, les amortisseurs anti-lacet développent un couple anti-lacet supplémentaire.Beyond an angulation speed threshold between the body and the chassis, the anti-yaw dampers develop additional anti-yaw torque.

Claims (4)

Bogie moteur comportant un châssis (1) de bogie et une traverse (2), ladite traverse (2) étant susceptible de pivoter autour d'un axe vertical par rapport audit châssis (1) de bogie, ladite traverse (2) prenant appui sur un lisoir (4) et étant maintenue en rotation au moyen de bielles (5) par rapport à une caisse (6) montée sur ledit bogie moteur, une liaison complémentaire étant prévue entre ledit châssis (1) et ladite caisse (6) au moyen d'un amortisseur anti-lacet (3).Motor bogie comprising a bogie chassis (1) and a cross-member (2), said cross-member (2) being able to pivot about a vertical axis relative to said bogie chassis (1), said cross-member (2) resting on a reader (4) and being kept in rotation by means of connecting rods (5) relative to a body (6) mounted on said motor bogie, a complementary connection being provided between said chassis (1) and said body (6) by means an anti-yaw damper (3). Bogie selon la revendication 1, dans lequel un couple anti-lacet est obtenu du fait de la rotation dudit châssis (1) par rapport à ladite traverse (2) en introduisant, dans la liaison châssis/caisse, un couple de frottement développé par lesdits lisoirs (4).Bogie according to claim 1, in which an anti-yaw torque is obtained due to the rotation of said chassis (1) relative to said cross member (2) by introducing, into the chassis / body connection, a friction torque developed by said reader (4). Bogie selon l'une quelconque des revendications 1 ou 2, dans lequel la caractéristique dudit amortisseur anti-lacet (3) est réglée pour sécuriser le fonctionnement dudit bogie.Bogie according to any one of claims 1 or 2, in which the characteristic of said anti-yaw damper (3) is adjusted to secure the operation of said bogie. Bogie selon l'une quelconque des revendications 1 à 3, dans lequel ledit couple anti-lacet est donné par le frottement de ladite traverse (2) sur lesdits lisoirs (4), auquel s'ajoute un couple anti-lacet supplémentaire produit au moyen dudit amortisseur anti-lacet (3), lorsque la vitesse d'angulation entre ladite caisse (6) et ledit châsssis (1) dépasse un seuil prédéterminé.Bogie according to any one of claims 1 to 3, in which said anti-shoelace torque is given by the friction of said crosspiece (2) on said sideboards (4), to which is added an additional anti-shoelace torque produced by means of said anti-yaw damper (3), when the angulation speed between said body (6) and said frame (1) exceeds a predetermined threshold.
EP97401009A 1996-05-07 1997-05-05 Motorized bogie Expired - Lifetime EP0806334B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9605718A FR2748439B1 (en) 1996-05-07 1996-05-07 ENGINE BOGIE
FR9605718 1996-05-07

Publications (3)

Publication Number Publication Date
EP0806334A1 true EP0806334A1 (en) 1997-11-12
EP0806334B1 EP0806334B1 (en) 2000-10-25
EP0806334B2 EP0806334B2 (en) 2009-03-25

Family

ID=9491924

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97401009A Expired - Lifetime EP0806334B2 (en) 1996-05-07 1997-05-05 Motorized bogie

Country Status (19)

Country Link
US (1) US5890434A (en)
EP (1) EP0806334B2 (en)
JP (1) JPH1044995A (en)
KR (1) KR100448186B1 (en)
AT (1) ATE197138T1 (en)
AU (1) AU710723B2 (en)
BR (1) BR9703063A (en)
CA (1) CA2204663C (en)
DE (1) DE69703367T3 (en)
DK (1) DK0806334T4 (en)
ES (1) ES2152637T5 (en)
FR (1) FR2748439B1 (en)
GR (1) GR3035107T3 (en)
HU (1) HU222217B1 (en)
NO (1) NO314132B1 (en)
PL (1) PL319824A1 (en)
PT (1) PT806334E (en)
TW (1) TW491786B (en)
ZA (1) ZA973936B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014131758A1 (en) * 2013-02-28 2014-09-04 Offene Aktiengesellschaft Russische Eisenbahnen Carrying bogie for rail vehicles
CN107207017A (en) * 2015-01-30 2017-09-26 日立汽车系统株式会社 Vehicle damper
CN110696865A (en) * 2019-09-18 2020-01-17 中车南京浦镇车辆有限公司 Mounting seat for snake-shaped-resistant shock absorber of railway vehicle
CN111547231A (en) * 2020-05-13 2020-08-18 中国商用飞机有限责任公司 Yaw damper on-off control method and control device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410924B (en) * 2000-10-12 2003-08-25 Siemens Sgp Verkehrstech Gmbh METHOD AND DEVICE FOR DETECTING ANTI-SHOCK DAMAGE FROM A RAIL VEHICLE
JP4683602B2 (en) * 2001-08-27 2011-05-18 カヤバ工業株式会社 Yodan damper for railway vehicles
DE10316497A1 (en) * 2003-04-09 2005-01-05 Bombardier Transportation Gmbh Chassis for a rail vehicle with improved transverse suspension
JP2007168510A (en) * 2005-12-20 2007-07-05 Railway Technical Res Inst Assist bogie angle steering truck for railroad vehicle
JP2013208989A (en) * 2012-03-30 2013-10-10 Hitachi Automotive Systems Ltd Variable damping force type yaw damper device
FR3003921B1 (en) * 2013-03-27 2015-09-18 Alstom Transport Sa BI-MODE HYDRAULIC SHOCK ABSORBER

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1206943A (en) * 1957-10-07 1960-02-12 Gen Steel Castings Corp Suspension devices for railway wagons
DE1934478A1 (en) * 1968-07-08 1970-01-15 Gen Steel Ind Inc Drive bogie for rail vehicles
DE1817141A1 (en) * 1968-02-02 1970-07-09 Gen Steel Ind Inc Bogie for rail vehicles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195792B (en) * 1960-03-31 1965-07-01 Henschel Werke Ag Device for axle load compensation on bogie rail locomotives
US3376831A (en) * 1965-04-27 1968-04-09 Westinghouse Air Brake Co Hydraulically dampened car bogie
US3802350A (en) * 1972-04-14 1974-04-09 British Railways Board Railway bogie
DE2606702C3 (en) † 1976-02-19 1986-05-28 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Device for setting bogies
JPH075076B2 (en) * 1987-07-22 1995-01-25 株式会社日立製作所 Railway vehicle
US5048427A (en) * 1990-04-27 1991-09-17 Bombardier Inc. Railway truck assembly with side bearing height adjuster
US5107773A (en) * 1990-09-27 1992-04-28 Dofasco Inc. Railway trucks
US5101773A (en) * 1991-06-03 1992-04-07 Foster Wheeler Energy Corporation Heat exchanger feed system and method
US5570640A (en) * 1994-12-27 1996-11-05 Railway & Industrial Services, Inc. Yaw damper for railway cars

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1206943A (en) * 1957-10-07 1960-02-12 Gen Steel Castings Corp Suspension devices for railway wagons
DE1817141A1 (en) * 1968-02-02 1970-07-09 Gen Steel Ind Inc Bogie for rail vehicles
DE1934478A1 (en) * 1968-07-08 1970-01-15 Gen Steel Ind Inc Drive bogie for rail vehicles

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014131758A1 (en) * 2013-02-28 2014-09-04 Offene Aktiengesellschaft Russische Eisenbahnen Carrying bogie for rail vehicles
CN107207017A (en) * 2015-01-30 2017-09-26 日立汽车系统株式会社 Vehicle damper
CN107207017B (en) * 2015-01-30 2019-04-26 日立汽车系统株式会社 Vehicle damper
CN110696865A (en) * 2019-09-18 2020-01-17 中车南京浦镇车辆有限公司 Mounting seat for snake-shaped-resistant shock absorber of railway vehicle
CN111547231A (en) * 2020-05-13 2020-08-18 中国商用飞机有限责任公司 Yaw damper on-off control method and control device
CN111547231B (en) * 2020-05-13 2021-09-07 中国商用飞机有限责任公司 Yaw damper on-off control method and control device

Also Published As

Publication number Publication date
DE69703367T3 (en) 2009-09-17
HU9700850D0 (en) 1997-06-30
TW491786B (en) 2002-06-21
HUP9700850A3 (en) 2002-05-28
FR2748439A1 (en) 1997-11-14
GR3035107T3 (en) 2001-03-30
ES2152637T5 (en) 2009-08-12
DE69703367T2 (en) 2001-06-13
PT806334E (en) 2001-03-30
EP0806334B1 (en) 2000-10-25
JPH1044995A (en) 1998-02-17
HUP9700850A1 (en) 1998-04-28
US5890434A (en) 1999-04-06
DK0806334T3 (en) 2001-02-26
PL319824A1 (en) 1997-11-10
FR2748439B1 (en) 1998-06-12
CA2204663C (en) 2004-05-04
HU222217B1 (en) 2003-05-28
DK0806334T4 (en) 2009-07-13
ZA973936B (en) 1997-12-04
NO314132B1 (en) 2003-02-03
CA2204663A1 (en) 1997-11-07
KR100448186B1 (en) 2004-11-20
ATE197138T1 (en) 2000-11-15
ES2152637T3 (en) 2001-02-01
AU1997097A (en) 1997-11-13
DE69703367D1 (en) 2000-11-30
NO972062L (en) 1997-11-10
EP0806334B2 (en) 2009-03-25
NO972062D0 (en) 1997-05-05
MX9703294A (en) 1998-05-31
BR9703063A (en) 1998-09-01
AU710723B2 (en) 1999-09-30
KR970074446A (en) 1997-12-10

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