EP0326179A1 - Primäre Aufhängung für Schienenfahrzeuge - Google Patents

Primäre Aufhängung für Schienenfahrzeuge Download PDF

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Publication number
EP0326179A1
EP0326179A1 EP89101550A EP89101550A EP0326179A1 EP 0326179 A1 EP0326179 A1 EP 0326179A1 EP 89101550 A EP89101550 A EP 89101550A EP 89101550 A EP89101550 A EP 89101550A EP 0326179 A1 EP0326179 A1 EP 0326179A1
Authority
EP
European Patent Office
Prior art keywords
suspension
chassis
axle
lever
primary suspension
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
EP89101550A
Other languages
English (en)
French (fr)
Other versions
EP0326179B1 (de
Inventor
Georges Pinto
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 Holdings SA
Original Assignee
ALSTHOM CREUSOT RAIL
GEC Alsthom 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
Application filed by ALSTHOM CREUSOT RAIL, GEC Alsthom SA filed Critical ALSTHOM CREUSOT RAIL
Publication of EP0326179A1 publication Critical patent/EP0326179A1/de
Application granted granted Critical
Publication of EP0326179B1 publication Critical patent/EP0326179B1/de
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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/32—Guides, e.g. plates, for axle-boxes
    • B61F5/325—The guiding device including swinging arms or the like to ensure the parallelism of the 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
    • 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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs

Definitions

  • the present invention relates to a primary suspension of railway vehicles, between a bogie chassis and an axle comprising two axle boxes, this suspension comprising, for each axle box, a lever oscillating around a horizontal shaft integral with said chassis, said lever having a first branch supported on a suspension element connected to said chassis and a second branch opposite the first with respect to said shaft.
  • the object of the present invention is to produce a primary suspension, the suspension elements of which are only subjected to vertical forces.
  • the primary suspension according to the invention is thus characterized in that it comprises two articulated connecting rods each connecting an axle box and the bogie chassis, the second branch of a lever resting on a box via 'an elastic element.
  • Another object of the present invention is to provide a primary suspension requiring only a small footprint and placed so as to leave a large space for the body suspension and its travel.
  • the axis of the suspension elements is therefore in a vertical plane and disposed in an inclined manner relative to the vertical.
  • a preferred embodiment of the suspension is described below, with reference to the single sheet attached, which represents a partial view, in elevation.
  • axle box 1 connected to the bogie chassis 2 by a control rod 3 articulated to the chassis by an elastic articulation 4.
  • An elastic element 7 is interposed between the axle box and the part 5B of the lever 5 located on the side of the axle box.
  • the elastic element is for example an elastomer block.
  • the suspension element is advantageously a spring or more coaxial springs.
  • the axis 10A of the spring 10 is located in a vertical plane and disposed in an inclined manner with the lower part of the spring on the side of the wheel 8, so that the lever frees up all the space necessary for the vertical and horizontal deflections of a pneumatic suspension 11 of large load capacity body.
  • the angle of inclination relative to the vertical is close to 45 degrees.
  • the two branches 5A and 5B of the lever form an angle between them between 120 and 160 degrees to ensure plane support of the branches on the respective elastic elements.
  • control rod 3 and its articulation 4 provides lateral guidance of the axle, and the lever 5 and its bearing 6 are only interested in vertical forces. .
  • the length L of the chassis beam is considerably reduced and can allow easy manufacture, particularly when this beam is molded.
  • Lever 5 can easily be made from high-characteristic steel or any other modern material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
EP19890101550 1988-01-28 1989-01-30 Primäre Aufhängung für Schienenfahrzeuge Expired - Lifetime EP0326179B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8800976A FR2626540B1 (fr) 1988-01-28 1988-01-28 Suspension primaire de bogie
FR8800976 1988-01-28

Publications (2)

Publication Number Publication Date
EP0326179A1 true EP0326179A1 (de) 1989-08-02
EP0326179B1 EP0326179B1 (de) 1991-11-13

Family

ID=9362720

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890101550 Expired - Lifetime EP0326179B1 (de) 1988-01-28 1989-01-30 Primäre Aufhängung für Schienenfahrzeuge

Country Status (4)

Country Link
EP (1) EP0326179B1 (de)
DE (1) DE68900419D1 (de)
ES (1) ES2028379T3 (de)
FR (1) FR2626540B1 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2862935A1 (fr) * 2003-12-02 2005-06-03 Alstom Dispositif de liaison souple entre un longeron et une boite d'essieu
FR2914609A1 (fr) * 2007-04-05 2008-10-10 Alstom Transport Sa Bogie pour vehicule ferroviaire
FR2914610A1 (fr) * 2007-04-05 2008-10-10 Alstom Transport Sa Dispositif de suspension primaire d'un bogie de vehicule ferroviaire
EP2557015A3 (de) * 2011-08-12 2013-08-14 Bombardier Transportation GmbH Fahrgestelleinheit für ein Schienenfahrzeug
FR2991956A1 (fr) * 2012-06-18 2013-12-20 Alstom Transport Sa Bogie de vehicule ferroviaire a suspensions perfectionnees, notamment pour un tramway a plancher bas
CN104057971A (zh) * 2014-06-30 2014-09-24 昆明中铁大型养路机械集团有限公司 一种车轴齿轮箱悬挂方法和装置及使用该装置的作业车
AU2013269632B2 (en) * 2012-05-30 2016-08-11 Bombardier Transportation Gmbh Running gear unit for a rail vehicle
EP3222486A1 (de) * 2016-03-25 2017-09-27 ALSTOM Transport Technologies Schienenfahrzeugdrehgestell, das ein abgesenktes fahrgestell umfasst
EP3222485A1 (de) * 2016-03-25 2017-09-27 ALSTOM Transport Technologies Schienenfahrzeugdrehgestell, das eine versetzte primäre federungsvorrichtung umfasst

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080583B (de) * 1955-01-05 1960-04-28 Wegmann & Co Zweiachsiges Drehgestell fuer Schienenfahrzeuge
CH348980A (de) * 1957-02-23 1960-09-30 Inventio Ag Drehgestell an Schienenfahrzeugen
FR1253350A (fr) * 1959-12-30 1961-02-10 Const Du Ct Atel Bogie perfectionné
DE1106359B (de) * 1956-10-31 1961-05-10 Maschf Augsburg Nuernberg Ag Abfederung eines zweiachsigen Drehgestells fuer Schienenfahrzeuge
FR1394160A (fr) * 1964-02-18 1965-04-02 Sncf Perfectionnements apportés aux bogies des véhicules ferroviaires

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080583B (de) * 1955-01-05 1960-04-28 Wegmann & Co Zweiachsiges Drehgestell fuer Schienenfahrzeuge
DE1106359B (de) * 1956-10-31 1961-05-10 Maschf Augsburg Nuernberg Ag Abfederung eines zweiachsigen Drehgestells fuer Schienenfahrzeuge
CH348980A (de) * 1957-02-23 1960-09-30 Inventio Ag Drehgestell an Schienenfahrzeugen
FR1253350A (fr) * 1959-12-30 1961-02-10 Const Du Ct Atel Bogie perfectionné
FR1394160A (fr) * 1964-02-18 1965-04-02 Sncf Perfectionnements apportés aux bogies des véhicules ferroviaires

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2862935A1 (fr) * 2003-12-02 2005-06-03 Alstom Dispositif de liaison souple entre un longeron et une boite d'essieu
EP1538056A1 (de) * 2003-12-02 2005-06-08 Alstom Vorrichtung für eine Weichverbindung zwischen einer Wange und einer Achsbüchse
US7328660B2 (en) 2003-12-02 2008-02-12 Alstom Flexible connection device between a bogey side beam and an axle-box
CN101678842B (zh) * 2007-04-05 2011-08-17 阿尔斯通运输股份有限公司 包括转动端部转向架的铁路车辆
CN101646590B (zh) * 2007-04-05 2011-12-14 阿尔斯通运输股份有限公司 铁路车辆转向架的主悬挂装置
WO2008129205A1 (fr) * 2007-04-05 2008-10-30 Alstom Transport Sa Vehicule ferroviaire comprenant des bogies d'extremite pivotants
WO2008129206A1 (fr) * 2007-04-05 2008-10-30 Alstom Transport Sa Dispositif de suspension primaire d'un bogie de véhicule ferroviaire
WO2008132360A1 (fr) * 2007-04-05 2008-11-06 Alstom Transport Sa Véhicule ferroviaire comprenant des bogies pivotants.
WO2008132361A1 (fr) * 2007-04-05 2008-11-06 Alstom Transport Sa Bogie pour véhicule ferroviaire.
CN101678843B (zh) * 2007-04-05 2011-08-10 阿尔斯通运输股份有限公司 用于铁路车辆的转向架
KR101465146B1 (ko) * 2007-04-05 2014-12-04 알스톰 트랜스포트 에스에이 철도차량용 보기
CN101678841B (zh) * 2007-04-05 2011-08-17 阿尔斯通运输股份有限公司 包括转动转向架的铁路车辆
FR2914610A1 (fr) * 2007-04-05 2008-10-10 Alstom Transport Sa Dispositif de suspension primaire d'un bogie de vehicule ferroviaire
US8136455B2 (en) 2007-04-05 2012-03-20 Alstom Transport Sa Primary suspension device for a railway vehicle bogie
US8365675B2 (en) 2007-04-05 2013-02-05 Alstom Transport Sa Railway vehicle comprising pivoting end bogies
US8371234B2 (en) 2007-04-05 2013-02-12 Alstom Transport Sa Bogie for railway vehicle
US8381659B2 (en) 2007-04-05 2013-02-26 Alstom Transport Sa Railway vehicle comprising pivoting bogies
KR101456595B1 (ko) * 2007-04-05 2014-11-12 알스톰 트랜스포트 테크놀로지스 피벗 단부 보기를 포함한 철도차량
FR2914609A1 (fr) * 2007-04-05 2008-10-10 Alstom Transport Sa Bogie pour vehicule ferroviaire
KR101487792B1 (ko) * 2007-04-05 2015-01-29 알스톰 트랜스포트 테크놀로지스 피봇식 보기를 포함하는 궤도 차량
US9718484B2 (en) 2011-08-12 2017-08-01 Bombardier Transportation Gmbh Running gear unit for a rail vehicle
EP2557015A3 (de) * 2011-08-12 2013-08-14 Bombardier Transportation GmbH Fahrgestelleinheit für ein Schienenfahrzeug
AU2013269632B2 (en) * 2012-05-30 2016-08-11 Bombardier Transportation Gmbh Running gear unit for a rail vehicle
FR2991956A1 (fr) * 2012-06-18 2013-12-20 Alstom Transport Sa Bogie de vehicule ferroviaire a suspensions perfectionnees, notamment pour un tramway a plancher bas
US9096240B2 (en) 2012-06-18 2015-08-04 Alstom Transport Technologies Bogie for railway vehicle with a suspension system
CN103507822A (zh) * 2012-06-18 2014-01-15 阿尔斯通运输股份有限公司 有完善悬挂系统的铁路车辆尤其低地板轨道车用的转向架
CN103507822B (zh) * 2012-06-18 2017-05-24 阿尔斯通运输科技公司 有完善悬挂系统的铁路车辆尤其低地板轨道车用的转向架
EP2676859A1 (de) * 2012-06-18 2013-12-25 ALSTOM Transport SA Fahrgestell eines Schienenfahrzeugs mit perfektionierten Aufhängungen, insbesondere für eine Niederflur-Straßenbahn
CN104057971A (zh) * 2014-06-30 2014-09-24 昆明中铁大型养路机械集团有限公司 一种车轴齿轮箱悬挂方法和装置及使用该装置的作业车
CN104057971B (zh) * 2014-06-30 2017-06-27 中国铁路总公司 一种车轴齿轮箱悬挂方法和装置及使用该装置的作业车
EP3222486A1 (de) * 2016-03-25 2017-09-27 ALSTOM Transport Technologies Schienenfahrzeugdrehgestell, das ein abgesenktes fahrgestell umfasst
EP3222485A1 (de) * 2016-03-25 2017-09-27 ALSTOM Transport Technologies Schienenfahrzeugdrehgestell, das eine versetzte primäre federungsvorrichtung umfasst
FR3049253A1 (fr) * 2016-03-25 2017-09-29 Alstom Transp Tech Bogie de vehicule ferroviaire comprenant un chassis abaisse
FR3049254A1 (fr) * 2016-03-25 2017-09-29 Alstom Transp Tech Bogie de vehicule ferroviaire comprenant un dispositif de suspension primaire decale
RU2724473C2 (ru) * 2016-03-25 2020-06-23 Альстом Транспорт Текнолоджис Колесная тележка железнодорожного вагона, содержащая опущенную раму
RU2724567C2 (ru) * 2016-03-25 2020-06-23 Альстом Транспорт Текнолоджис Колесная тележка железнодорожного вагона, содержащая смещенное устройство первичной подвески

Also Published As

Publication number Publication date
ES2028379T3 (es) 1992-07-01
EP0326179B1 (de) 1991-11-13
DE68900419D1 (de) 1991-12-19
FR2626540B1 (fr) 1990-05-18
FR2626540A1 (fr) 1989-08-04

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