FR2455538A1 - Systeme hydromecanique pour multiplier et moduler la force de traction - Google Patents
Systeme hydromecanique pour multiplier et moduler la force de tractionInfo
- 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- Withdrawn
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.
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)
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*** |
-
1979
- 1979-05-02 FR FR7910986A patent/FR2455538A1/fr not_active Withdrawn
Cited By (6)
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*** |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |