FR2231550A1 - Railway vehicle lateral inclination control - is effected by hydraulic jacks dependent on speed and track camber - Google Patents

Railway vehicle lateral inclination control - is effected by hydraulic jacks dependent on speed and track camber

Info

Publication number
FR2231550A1
FR2231550A1 FR7320143A FR7320143A FR2231550A1 FR 2231550 A1 FR2231550 A1 FR 2231550A1 FR 7320143 A FR7320143 A FR 7320143A FR 7320143 A FR7320143 A FR 7320143A FR 2231550 A1 FR2231550 A1 FR 2231550A1
Authority
FR
France
Prior art keywords
jacks
effected
dependent
speed
hydraulic jacks
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
FR7320143A
Other languages
French (fr)
Other versions
FR2231550B3 (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.)
Frangeco A N F
Original Assignee
Frangeco A N F
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 Frangeco A N F filed Critical Frangeco A N F
Priority to FR7320143A priority Critical patent/FR2231550A1/en
Publication of FR2231550A1 publication Critical patent/FR2231550A1/en
Application granted granted Critical
Publication of FR2231550B3 publication Critical patent/FR2231550B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
    • B60G17/01908—Acceleration or inclination sensors
    • B60G17/01925—Pendulum-type devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
    • B60G21/073—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/421—Pivoted lever mechanisms for mounting suspension elements, e.g. Watt linkage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/10—Railway vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/012—Rolling condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/019—Inclination due to load distribution or road gradient
    • B60G2800/0194—Inclination due to load distribution or road gradient transversal with regard to vehicle

Abstract

Consists of two similar hydraulic jacks which control the inclination of each side, fitted between the bogie chassis and the vehicle body. These jacks are pipe connected to respond to a accelerometer which measures the transverse acceleration of the base of the body. The jacks are actuated by a piston device, operated by an elastic part of the secondary suspension. The piston device is in fact a pump working in conjunction with compressed gas reservoirs. The accelerometer is hydraulically connected to the rest of the system. The ends of the jacks are spherical, seating in similar parts on the body.
FR7320143A 1973-06-04 1973-06-04 Railway vehicle lateral inclination control - is effected by hydraulic jacks dependent on speed and track camber Granted FR2231550A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7320143A FR2231550A1 (en) 1973-06-04 1973-06-04 Railway vehicle lateral inclination control - is effected by hydraulic jacks dependent on speed and track camber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7320143A FR2231550A1 (en) 1973-06-04 1973-06-04 Railway vehicle lateral inclination control - is effected by hydraulic jacks dependent on speed and track camber

Publications (2)

Publication Number Publication Date
FR2231550A1 true FR2231550A1 (en) 1974-12-27
FR2231550B3 FR2231550B3 (en) 1976-05-21

Family

ID=9120429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320143A Granted FR2231550A1 (en) 1973-06-04 1973-06-04 Railway vehicle lateral inclination control - is effected by hydraulic jacks dependent on speed and track camber

Country Status (1)

Country Link
FR (1) FR2231550A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531921A1 (en) * 1982-08-23 1984-02-24 Budd Co ASSEMBLY OF TWO SCOPE MECHANISMS FOR A DEVICE OF INCLINATION OF RAILWAY VEHICLE BODY
WO1989012565A1 (en) * 1988-06-24 1989-12-28 Durand Charles Rene Device for applying a force to the underframe of a railway vehicle, for the inclination of the underframe or the transverse stabilization of the vehicle
FR2633577A1 (en) * 1988-07-01 1990-01-05 Durand Charles Method and device for the transverse stabilisation of rail vehicles on winding routes
FR2670454A1 (en) * 1990-12-14 1992-06-19 Rexroth Mannesmann Gmbh Hydraulic active tilt system for railway carriage
FR2677306A1 (en) * 1991-06-07 1992-12-11 Peugeot ANTI-ROLLING DEVICE FOR THE AXLE OF A HYDROPNEUMATIC SUSPENSION VEHICLE.
WO2010112306A1 (en) * 2009-03-30 2010-10-07 Bombardier Transportation Gmbh Vehicle having roll compensation
WO2010113045A3 (en) * 2009-03-30 2010-11-25 Bombardier Transportation Gmbh Vehicle having pitch compensation

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531921A1 (en) * 1982-08-23 1984-02-24 Budd Co ASSEMBLY OF TWO SCOPE MECHANISMS FOR A DEVICE OF INCLINATION OF RAILWAY VEHICLE BODY
WO1989012565A1 (en) * 1988-06-24 1989-12-28 Durand Charles Rene Device for applying a force to the underframe of a railway vehicle, for the inclination of the underframe or the transverse stabilization of the vehicle
US5170716A (en) * 1988-06-24 1992-12-15 Anf-Industrie Device for applying a force to the underframe of a railway vehicle, for the inclination of the underframe or the transverse stabilization of the vehicle
FR2633577A1 (en) * 1988-07-01 1990-01-05 Durand Charles Method and device for the transverse stabilisation of rail vehicles on winding routes
FR2670454A1 (en) * 1990-12-14 1992-06-19 Rexroth Mannesmann Gmbh Hydraulic active tilt system for railway carriage
ES2050591A2 (en) * 1990-12-14 1994-05-16 Rexroth Mannesmann Gmbh Hydraulic active tilt system for railway carriage
FR2677306A1 (en) * 1991-06-07 1992-12-11 Peugeot ANTI-ROLLING DEVICE FOR THE AXLE OF A HYDROPNEUMATIC SUSPENSION VEHICLE.
WO2010112306A1 (en) * 2009-03-30 2010-10-07 Bombardier Transportation Gmbh Vehicle having roll compensation
WO2010113045A3 (en) * 2009-03-30 2010-11-25 Bombardier Transportation Gmbh Vehicle having pitch compensation
CN102448790A (en) * 2009-03-30 2012-05-09 庞巴迪运输有限公司 Vehicle having roll compensation
US8356557B2 (en) 2009-03-30 2013-01-22 Bombardier Transportation Gmbh Vehicle having rolling compensation

Also Published As

Publication number Publication date
FR2231550B3 (en) 1976-05-21

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