FR2726791B1 - - Google Patents

Info

Publication number
FR2726791B1
FR2726791B1 FR9506508A FR9506508A FR2726791B1 FR 2726791 B1 FR2726791 B1 FR 2726791B1 FR 9506508 A FR9506508 A FR 9506508A FR 9506508 A FR9506508 A FR 9506508A FR 2726791 B1 FR2726791 B1 FR 2726791B1
Authority
FR
France
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 - Fee Related
Application number
FR9506508A
Other languages
French (fr)
Other versions
FR2726791A1 (en
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 FR9413866A external-priority patent/FR2726790B1/en
Application filed filed Critical
Priority to FR9506508A priority Critical patent/FR2726791A1/en
Priority to PCT/FR1995/001478 priority patent/WO1996015005A1/en
Publication of FR2726791A1 publication Critical patent/FR2726791A1/en
Application granted granted Critical
Publication of FR2726791B1 publication Critical patent/FR2726791B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/48—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs
    • B60G11/56—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs having helical, spiral or coil springs, and also fluid springs
    • 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
    • B60G17/027—Mechanical springs regulated by fluid means
    • B60G17/0272—Mechanical springs regulated by fluid means the mechanical spring being a coil spring
    • 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
    • B60G2202/12—Wound spring
    • 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
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • 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
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
FR9506508A 1994-11-10 1995-06-01 IMPROVEMENTS TO A PASSIVE CONTROL SYSTEM OF THE PRE-STRESSING OF THE SUSPENSIONS OF A VEHICLE Granted FR2726791A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9506508A FR2726791A1 (en) 1994-11-10 1995-06-01 IMPROVEMENTS TO A PASSIVE CONTROL SYSTEM OF THE PRE-STRESSING OF THE SUSPENSIONS OF A VEHICLE
PCT/FR1995/001478 WO1996015005A1 (en) 1994-11-10 1995-11-09 Device for passively controlling vehicle suspension preloading

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9413866A FR2726790B1 (en) 1994-11-10 1994-11-10 DEVICE FOR PASSIVE CONTROL OF THE PRE-STRESS OF THE SUSPENSIONS OF A VEHICLE
FR9506508A FR2726791A1 (en) 1994-11-10 1995-06-01 IMPROVEMENTS TO A PASSIVE CONTROL SYSTEM OF THE PRE-STRESSING OF THE SUSPENSIONS OF A VEHICLE

Publications (2)

Publication Number Publication Date
FR2726791A1 FR2726791A1 (en) 1996-05-15
FR2726791B1 true FR2726791B1 (en) 1997-02-07

Family

ID=26231545

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9506508A Granted FR2726791A1 (en) 1994-11-10 1995-06-01 IMPROVEMENTS TO A PASSIVE CONTROL SYSTEM OF THE PRE-STRESSING OF THE SUSPENSIONS OF A VEHICLE

Country Status (2)

Country Link
FR (1) FR2726791A1 (en)
WO (1) WO1996015005A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784332B1 (en) * 1998-10-13 2001-01-05 Peugeot SYSTEM FOR CONTROLLING A HYDROPNEUMATIC SUSPENSION OF A MOTOR VEHICLE
NL1026610C2 (en) * 2004-07-08 2006-01-10 Wp Suspension B V Shock absorber with pressure-assisted adjustment.
DE102011084089A1 (en) 2011-10-06 2013-04-11 Bayerische Motoren Werke Aktiengesellschaft Vehicle suspension with a hydraulic vibration damper
DE102017201642A1 (en) * 2017-02-02 2018-08-02 Zf Friedrichshafen Ag Spring strut with variable spring rate

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890064A (en) * 1957-03-01 1959-06-09 Edwin B Hudson Fluid pressure actuated stabilizer for motor vehicles
DE1050669B (en) * 1957-09-19
DE1252546B (en) * 1957-11-26
DE1214553B (en) * 1957-11-26 1966-04-14 Daimler Benz Ag Compensating and cushioning device for four-wheel vehicles, especially motor vehicles
DE2353740A1 (en) * 1973-04-09 1975-05-07 Sauer Achsenfab Leaf-sprung axle assembly - has point on the spring held by a hanger parallel to the vehicle longitudinal axis
FR2534996B1 (en) * 1982-10-25 1987-03-20 Vibrachoc Sa HYDRAULIC SUSPENSION DEVICE
JPS59216712A (en) * 1983-05-23 1984-12-06 Kayaba Ind Co Ltd Level-control device
JPS60192138A (en) * 1984-03-14 1985-09-30 Showa Mfg Co Ltd Damper having variable spring constant
JPS6181811A (en) * 1984-09-10 1986-04-25 Kayaba Ind Co Ltd Vehicle height control device
FR2647063B1 (en) * 1989-05-18 1992-11-06 Peugeot SEMI-ACTIVE SUSPENSION DEVICE AND MOTOR VEHICLE EQUIPPED WITH THIS DEVICE
FR2677929A1 (en) * 1991-06-24 1992-12-24 Bianchi Mauro Sa SUSPENSION METHOD FOR VEHICLES USING TWO RAIDERS, RESPECTIVELY DESIGNED FOR A GOOD LEVEL OF COMFORT AND A BEAUTIFUL LEVEL OF BEHAVIOR.
DE4231641C2 (en) * 1992-09-22 1996-12-12 Daimler Benz Ag Suspension strut for automotive suspension systems

Also Published As

Publication number Publication date
WO1996015005A1 (en) 1996-05-23
FR2726791A1 (en) 1996-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse