FR2455538A1 - Systeme hydromecanique pour multiplier et moduler la force de traction - Google Patents

Systeme hydromecanique pour multiplier et moduler la force de traction

Info

Publication number
FR2455538A1
FR2455538A1 FR7910986A FR7910986A FR2455538A1 FR 2455538 A1 FR2455538 A1 FR 2455538A1 FR 7910986 A FR7910986 A FR 7910986A FR 7910986 A FR7910986 A FR 7910986A FR 2455538 A1 FR2455538 A1 FR 2455538A1
Authority
FR
France
Prior art keywords
rail
drive wheels
hydraulic rams
exert force
friction
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Withdrawn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
FR7910986A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7910986A priority Critical patent/FR2455538A1/fr
Publication of FR2455538A1 publication Critical patent/FR2455538A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • 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
    • B61F9/00—Rail vehicles characterised by means for preventing derailing, e.g. by use of guide wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

SYSTEME HYDROMECANIQUE CAPABLE DE MULTIPLIER ET DE MODULER LA FORCE DE TRACTION DES VEHICULES ET ENGINS CIRCULANT SUR RAIL, AUTRES QUE LOCOMOTIVES. A L'AIDE DE VERINS HYDRAULIQUES ET PAR UN EFFET DE PINCEMENT DU RAIL ENTRE DES GALETS A AXE INCLINE ET LA JANTE DES ROUES MOTRICES, LEDIT SYSTEME CREE UNE FORCE VERTICALE. LE SYSTEME PEUT ETRE ESCAMOTE A L'INTERIEUR DU GABARIT DE CIRCULATION, PENDANT L'EVOLUTION DU VEHICULE A GRANDE VITESSE.
FR7910986A 1979-05-02 1979-05-02 Systeme hydromecanique pour multiplier et moduler la force de traction Withdrawn FR2455538A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7910986A FR2455538A1 (fr) 1979-05-02 1979-05-02 Systeme hydromecanique pour multiplier et moduler la force de traction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7910986A FR2455538A1 (fr) 1979-05-02 1979-05-02 Systeme hydromecanique pour multiplier et moduler la force de traction

Publications (1)

Publication Number Publication Date
FR2455538A1 true FR2455538A1 (fr) 1980-11-28

Family

ID=9224913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910986A Withdrawn FR2455538A1 (fr) 1979-05-02 1979-05-02 Systeme hydromecanique pour multiplier et moduler la force de traction

Country Status (1)

Country Link
FR (1) FR2455538A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011012176A1 (fr) * 2009-07-28 2011-02-03 Siemens Sas Méthode et disupositif de détection de déraillement d'un véhicule guidé
CN109018896A (zh) * 2018-08-23 2018-12-18 长沙恒牛农业科技有限公司 基于双导轨的轨道运输系统

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011012176A1 (fr) * 2009-07-28 2011-02-03 Siemens Sas Méthode et disupositif de détection de déraillement d'un véhicule guidé
CN102470877A (zh) * 2009-07-28 2012-05-23 西门子有限公司 被引导车辆的脱轨的检测方法和装置
US8511622B2 (en) 2009-07-28 2013-08-20 Siemens S.A.S. Method and device for detecting the derailment of a guided vehicle
CN102470877B (zh) * 2009-07-28 2015-02-25 西门子有限公司 被引导车辆的脱轨的检测方法和装置
KR101572713B1 (ko) 2009-07-28 2015-11-27 지멘스 에스에이에스 안내식 차량의 탈선을 감지하는 방법 및 장치
CN109018896A (zh) * 2018-08-23 2018-12-18 长沙恒牛农业科技有限公司 基于双导轨的轨道运输系统

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Legal Events

Date Code Title Description
ST Notification of lapse