DE69212989T2 - Aufhängungsvorrichtung für fahrzeuge - Google Patents

Aufhängungsvorrichtung für fahrzeuge

Info

Publication number
DE69212989T2
DE69212989T2 DE69212989T DE69212989T DE69212989T2 DE 69212989 T2 DE69212989 T2 DE 69212989T2 DE 69212989 T DE69212989 T DE 69212989T DE 69212989 T DE69212989 T DE 69212989T DE 69212989 T2 DE69212989 T2 DE 69212989T2
Authority
DE
Germany
Prior art keywords
vehicles
suspension device
suspension
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 - Fee Related
Application number
DE69212989T
Other languages
English (en)
Other versions
DE69212989D1 (de
Inventor
John Peter C O Ligier Davis
Richard John Barron
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.)
Lotus Cars Ltd
Northrop Grumman Space and Mission Systems Corp
Original Assignee
Lotus Cars Ltd
TRW Inc
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 Lotus Cars Ltd, TRW Inc filed Critical Lotus Cars Ltd
Publication of DE69212989D1 publication Critical patent/DE69212989D1/de
Application granted granted Critical
Publication of DE69212989T2 publication Critical patent/DE69212989T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B60G17/08—Characteristics of fluid dampers
    • 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
    • B60G17/02—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
    • 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
    • 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
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/18—Automatic control means
    • B60G2600/182—Active control means
DE69212989T 1991-01-31 1992-01-31 Aufhängungsvorrichtung für fahrzeuge Expired - Fee Related DE69212989T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919102059A GB9102059D0 (en) 1991-01-31 1991-01-31 A vehicle suspension device
PCT/GB1992/000183 WO1992013731A1 (en) 1991-01-31 1992-01-31 A vehicle suspension device

Publications (2)

Publication Number Publication Date
DE69212989D1 DE69212989D1 (de) 1996-09-26
DE69212989T2 true DE69212989T2 (de) 1997-03-13

Family

ID=10689282

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69212989T Expired - Fee Related DE69212989T2 (de) 1991-01-31 1992-01-31 Aufhängungsvorrichtung für fahrzeuge

Country Status (6)

Country Link
EP (1) EP0569429B1 (de)
JP (1) JPH06504745A (de)
DE (1) DE69212989T2 (de)
ES (1) ES2094343T3 (de)
GB (1) GB9102059D0 (de)
WO (1) WO1992013731A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004039973B4 (de) * 2003-08-25 2017-02-02 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Aktive Fahrwerkaufhängung für Fahrzeuge

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9302152D0 (en) * 1993-02-04 1993-03-24 Lotus Car Vehicle suspension device
US5682980A (en) * 1996-02-06 1997-11-04 Monroe Auto Equipment Company Active suspension system
GB9902182D0 (en) * 1999-02-02 1999-03-24 Prodrive Holdings Ltd Vehicle suspension system
DE102009060999A1 (de) 2009-06-24 2011-01-05 German Gresser Energieoptimiertes Elektrofahrzeug mit autarker Stromversorgung und Verfahren zur Stromerzeugung, bevorzugt aus kinetischer und Gravitationsenergie
IT202000015142A1 (it) * 2020-06-24 2021-12-24 Way Assauto S R L Sospensione attiva per veicolo

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802674A (en) * 1955-11-16 1957-08-13 Gen Motors Corp Roll control system for a motor vehicle
US3191954A (en) * 1963-09-30 1965-06-29 Drott Mfg Corp Leveling and suspension system for wheeled vehicle
GB1456873A (en) * 1973-06-30 1976-12-01 Nissan Motor Vehicle having a fluid operated vehicle body level control system
US4090723A (en) * 1977-01-24 1978-05-23 Caterpillar Tractor Co. Tandem roadwheel leveling system for construction vehicles
US4706989A (en) * 1985-06-12 1987-11-17 Nissan Motor Co., Ltd. Rear independent suspension for automotive vehicle
DE3616541A1 (de) * 1986-05-16 1987-11-19 Kuebler Allan J Antineigungseinrichtung fuer fahrzeuge
CA1299207C (en) * 1987-01-08 1992-04-21 Charles B. Steger Dual acting hydraulic actuator for active suspension system
DE3742883A1 (de) * 1987-12-17 1989-07-06 Rexroth Mannesmann Gmbh Ventilanordnung fuer einen daempfungszylinder zur schwingungsdaempfung von radfahrzeugen
EP0424784A3 (en) * 1989-10-26 1991-08-07 Volkswagen Aktiengesellschaft Hydraulic positioning equipment producing a positioning force which is controllable with regards to its direction and magnitude

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004039973B4 (de) * 2003-08-25 2017-02-02 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Aktive Fahrwerkaufhängung für Fahrzeuge

Also Published As

Publication number Publication date
WO1992013731A1 (en) 1992-08-20
EP0569429B1 (de) 1996-08-21
DE69212989D1 (de) 1996-09-26
JPH06504745A (ja) 1994-06-02
GB9102059D0 (en) 1991-03-13
ES2094343T3 (es) 1997-01-16
EP0569429A1 (de) 1993-11-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee