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GB2335634B - A vehicle roll stabilising system - Google Patents

A vehicle roll stabilising system

Info

Publication number
GB2335634B
GB2335634B GB9912492A GB9912492A GB2335634B GB 2335634 B GB2335634 B GB 2335634B GB 9912492 A GB9912492 A GB 9912492A GB 9912492 A GB9912492 A GB 9912492A GB 2335634 B GB2335634 B GB 2335634B
Authority
GB
United Kingdom
Prior art keywords
vehicle roll
stabilising system
roll stabilising
vehicle
stabilising
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.)
Expired - Lifetime
Application number
GB9912492A
Other versions
GB9912492D0 (en
GB2335634A (en
Inventor
David Andrew Clare
Philip James Green
William Burdock
Mark Pask
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.)
MG Rover Group Ltd
Jaguar Land Rover Ltd
Original Assignee
MG Rover Group Ltd
Land Rover Group Ltd
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
Priority claimed from GBGB9626045.0A external-priority patent/GB9626045D0/en
Application filed by MG Rover Group Ltd, Land Rover Group Ltd filed Critical MG Rover Group Ltd
Priority to GB9912492A priority Critical patent/GB2335634B/en
Priority to GB0105292A priority patent/GB2356609A/en
Publication of GB9912492D0 publication Critical patent/GB9912492D0/en
Publication of GB2335634A publication Critical patent/GB2335634A/en
Application granted granted Critical
Publication of GB2335634B publication Critical patent/GB2335634B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/056—Regulating distributors or valves for hydropneumatic systems
    • 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
    • B60G17/0152—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 action on a particular type of suspension unit
    • 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
    • B60G17/016—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 their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B60G17/0162—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 their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input mainly during a motion involving steering operation, e.g. cornering, overtaking
    • 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
    • B60G21/04—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 mechanically
    • B60G21/05—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 mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B60G21/0553—Mounting means therefor adjustable
    • B60G21/0555—Mounting means therefor adjustable including an actuator inducing vehicle roll
    • 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
    • B60G21/10—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces not permanently interconnected, e.g. operative only on acceleration, only on deceleration or only at off-straight position of steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/13—Torsion spring
    • B60G2202/135—Stabiliser bar and/or tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/413—Hydraulic actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/414—Fluid actuator using electrohydraulic valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/10—Acceleration; Deceleration
    • B60G2400/104—Acceleration; Deceleration lateral or transversal with regard to vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/50—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/22—Magnetic elements
    • B60G2600/26—Electromagnets; Solenoids
    • 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
    • B60G2800/90—System Controller type
    • B60G2800/91—Suspension Control
    • B60G2800/912—Attitude Control; levelling control
    • B60G2800/9122—ARS - Anti-Roll System Control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
GB9912492A 1996-12-14 1997-12-11 A vehicle roll stabilising system Expired - Lifetime GB2335634B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9912492A GB2335634B (en) 1996-12-14 1997-12-11 A vehicle roll stabilising system
GB0105292A GB2356609A (en) 1996-12-14 1997-12-11 A vehicle roll stabilising system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9626045.0A GB9626045D0 (en) 1996-12-14 1996-12-14 A vehicle roll stabilising system
PCT/GB1997/003314 WO1998026948A1 (en) 1996-12-14 1997-12-11 A vehicle roll stabilising system
GB9912492A GB2335634B (en) 1996-12-14 1997-12-11 A vehicle roll stabilising system

Publications (3)

Publication Number Publication Date
GB9912492D0 GB9912492D0 (en) 1999-07-28
GB2335634A GB2335634A (en) 1999-09-29
GB2335634B true GB2335634B (en) 2001-06-06

Family

ID=26310641

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9912492A Expired - Lifetime GB2335634B (en) 1996-12-14 1997-12-11 A vehicle roll stabilising system
GB0105292A Withdrawn GB2356609A (en) 1996-12-14 1997-12-11 A vehicle roll stabilising system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0105292A Withdrawn GB2356609A (en) 1996-12-14 1997-12-11 A vehicle roll stabilising system

Country Status (1)

Country Link
GB (2) GB2335634B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2388086B (en) * 2002-05-02 2005-06-15 Delphi Tech Inc Vehicle roll control system
CN101616815A (en) 2007-03-23 2009-12-30 阿文美驰技术有限责任公司 Roll control devices
FR3046570A1 (en) * 2016-01-12 2017-07-14 Peugeot Citroen Automobiles Sa ANTI-DEVICE BAR SUSPENSION SYSTEM OF A VEHICLE

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60203516A (en) * 1984-03-28 1985-10-15 Mazda Motor Corp Level-control device for automobile
JPS62131811A (en) * 1985-12-02 1987-06-15 Nippon Denso Co Ltd Stabilizer
JPH02185817A (en) * 1989-01-13 1990-07-20 Nissan Motor Co Ltd Active type suspension
JPH02296524A (en) * 1989-05-10 1990-12-07 Nissan Motor Co Ltd Stabilizer for vehicle
GB2234946A (en) * 1989-06-22 1991-02-20 Fuji Heavy Ind Ltd System for controlling active suspensions of a vehicle
GB2235168A (en) * 1989-08-24 1991-02-27 Gkn Technology Ltd A vehicle suspension system having an adjustable anti-roll bar
JPH03164320A (en) * 1989-11-22 1991-07-16 Mitsubishi Motors Corp Active suspension for vehicle
JPH04224412A (en) * 1990-12-26 1992-08-13 Toyota Motor Corp Fluid pressure type active suspension
EP0508825A2 (en) * 1991-04-10 1992-10-14 Nissan Motor Company Limited Automotive active suspension system for anti-rolling control
EP0512358A1 (en) * 1991-05-06 1992-11-11 FIAT AUTO S.p.A. A system for controlling the load on an antiroll stabiliser bar associated with an independent suspension system for a motor vehicle
DE4326447A1 (en) * 1993-08-06 1995-02-09 Rexroth Mannesmann Gmbh Hydraulic valve for a stabiliser control on a motor vehicle
JPH0789319A (en) * 1993-09-21 1995-04-04 Nissan Motor Co Ltd Active suspension
GB2284184A (en) * 1993-11-30 1995-05-31 Acg France Vehicle roll control system
JPH07228124A (en) * 1994-02-21 1995-08-29 Nissan Diesel Motor Co Ltd Stabilizer device of vehicle
US5529324A (en) * 1994-08-15 1996-06-25 Kelsey-Hayes Company System and method for vehicle roll control
EP0783986A2 (en) * 1995-08-24 1997-07-16 Delphi France Automotive Systems Vehicle roll control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820805B2 (en) * 1975-08-23 1983-04-25 タカギ タツヤ Automotive stabilizer device
US5217245A (en) * 1991-09-03 1993-06-08 Monroe Auto Equipment Company Switchable roll-stabilizer bar

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60203516A (en) * 1984-03-28 1985-10-15 Mazda Motor Corp Level-control device for automobile
JPS62131811A (en) * 1985-12-02 1987-06-15 Nippon Denso Co Ltd Stabilizer
JPH02185817A (en) * 1989-01-13 1990-07-20 Nissan Motor Co Ltd Active type suspension
JPH02296524A (en) * 1989-05-10 1990-12-07 Nissan Motor Co Ltd Stabilizer for vehicle
GB2234946A (en) * 1989-06-22 1991-02-20 Fuji Heavy Ind Ltd System for controlling active suspensions of a vehicle
GB2235168A (en) * 1989-08-24 1991-02-27 Gkn Technology Ltd A vehicle suspension system having an adjustable anti-roll bar
JPH03164320A (en) * 1989-11-22 1991-07-16 Mitsubishi Motors Corp Active suspension for vehicle
JPH04224412A (en) * 1990-12-26 1992-08-13 Toyota Motor Corp Fluid pressure type active suspension
EP0508825A2 (en) * 1991-04-10 1992-10-14 Nissan Motor Company Limited Automotive active suspension system for anti-rolling control
EP0512358A1 (en) * 1991-05-06 1992-11-11 FIAT AUTO S.p.A. A system for controlling the load on an antiroll stabiliser bar associated with an independent suspension system for a motor vehicle
DE4326447A1 (en) * 1993-08-06 1995-02-09 Rexroth Mannesmann Gmbh Hydraulic valve for a stabiliser control on a motor vehicle
JPH0789319A (en) * 1993-09-21 1995-04-04 Nissan Motor Co Ltd Active suspension
GB2284184A (en) * 1993-11-30 1995-05-31 Acg France Vehicle roll control system
JPH07228124A (en) * 1994-02-21 1995-08-29 Nissan Diesel Motor Co Ltd Stabilizer device of vehicle
US5529324A (en) * 1994-08-15 1996-06-25 Kelsey-Hayes Company System and method for vehicle roll control
EP0783986A2 (en) * 1995-08-24 1997-07-16 Delphi France Automotive Systems Vehicle roll control system

Also Published As

Publication number Publication date
GB0105292D0 (en) 2001-04-18
GB9912492D0 (en) 1999-07-28
GB2356609A (en) 2001-05-30
GB2335634A (en) 1999-09-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20131128 AND 20131204

PE20 Patent expired after termination of 20 years

Expiry date: 20171210