DE69404280T2 - Fahrzeugaufhängungsvorrichtung - Google Patents

Fahrzeugaufhängungsvorrichtung

Info

Publication number
DE69404280T2
DE69404280T2 DE69404280T DE69404280T DE69404280T2 DE 69404280 T2 DE69404280 T2 DE 69404280T2 DE 69404280 T DE69404280 T DE 69404280T DE 69404280 T DE69404280 T DE 69404280T DE 69404280 T2 DE69404280 T2 DE 69404280T2
Authority
DE
Germany
Prior art keywords
suspension device
vehicle suspension
vehicle
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
DE69404280T
Other languages
English (en)
Other versions
DE69404280D1 (de
Inventor
John Peter Davis
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
Original Assignee
Lotus Cars 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
Application filed by Lotus Cars Ltd filed Critical Lotus Cars Ltd
Application granted granted Critical
Publication of DE69404280D1 publication Critical patent/DE69404280D1/de
Publication of DE69404280T2 publication Critical patent/DE69404280T2/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
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/14—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers accumulating utilisable energy, e.g. compressing air
    • 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
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid 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
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • 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
    • B60G2400/50—Pressure
    • 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
    • B60G2400/51—Pressure in suspension unit
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE69404280T 1993-02-04 1994-02-04 Fahrzeugaufhängungsvorrichtung Expired - Fee Related DE69404280T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939302152A GB9302152D0 (en) 1993-02-04 1993-02-04 Vehicle suspension device
PCT/GB1994/000218 WO1994018020A1 (en) 1993-02-04 1994-02-04 Vehicle suspension device

Publications (2)

Publication Number Publication Date
DE69404280D1 DE69404280D1 (de) 1997-08-21
DE69404280T2 true DE69404280T2 (de) 1998-02-19

Family

ID=10729809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69404280T Expired - Fee Related DE69404280T2 (de) 1993-02-04 1994-02-04 Fahrzeugaufhängungsvorrichtung

Country Status (7)

Country Link
US (1) US5678846A (de)
EP (1) EP0681533B1 (de)
JP (1) JPH08509440A (de)
DE (1) DE69404280T2 (de)
ES (1) ES2105635T3 (de)
GB (1) GB9302152D0 (de)
WO (1) WO1994018020A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112013005150B4 (de) 2012-10-25 2023-04-27 Tenneco Automotive Operating Company Inc. Rückgewinnende aktive und passive Federung

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505712C2 (de) * 1995-02-20 2002-03-14 Mowag Motorwagenfabrik Ag Kreu Höhenregulierbare, hydropneumatische Federung
GB9902182D0 (en) * 1999-02-02 1999-03-24 Prodrive Holdings Ltd Vehicle suspension system
DE10006024C1 (de) * 2000-02-11 2001-10-25 Continental Ag Verfahren zum Auffüllen einer Druckmittelkammer einer Niveauregelanlage aus einem Druckmittelspeicher
GB0007625D0 (en) 2000-03-30 2000-05-17 Gibbs Tech Ltd Improved suspension strut
AUPR801301A0 (en) * 2001-09-28 2001-10-25 Kinetic Pty Limited Vehicle suspension system
US7641181B2 (en) * 2003-01-24 2010-01-05 Liquid Spring Technologies, Inc. Distributed power suspension system
US20050173849A1 (en) * 2004-02-10 2005-08-11 Bart Vandewal Electronically controlled frequency dependent damping
DE102006044627A1 (de) 2006-09-19 2008-03-27 Ricardo Deutschland Gmbh Aktives Fahrwerkssystem
DE102009005381B4 (de) * 2009-01-21 2013-05-08 Grammer Aktiengesellschaft Vorrichtung zum Federn einer Masse und Verfahren zum Einstellen und/oder Betreiben einer Fluidfeder
DE102009060999A1 (de) 2009-06-24 2011-01-05 German Gresser Energieoptimiertes Elektrofahrzeug mit autarker Stromversorgung und Verfahren zur Stromerzeugung, bevorzugt aus kinetischer und Gravitationsenergie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8827745D0 (en) * 1988-11-28 1988-12-29 Lotus Group Plc Vehicle suspension device
JP2543401B2 (ja) * 1988-12-31 1996-10-16 トヨタ自動車株式会社 流体圧式サスペンション
DE3937986A1 (de) * 1989-11-15 1991-05-16 Bosch Gmbh Robert Fahrzeugfederung ii
US5290048A (en) * 1990-11-09 1994-03-01 Nissan Motor Co., Ltd. Working fluid circuit for active suspension control system of vehicle
JP2699648B2 (ja) * 1990-11-09 1998-01-19 日産自動車株式会社 車両用能動型サスペンション
GB9102059D0 (en) * 1991-01-31 1991-03-13 Lotus Car A vehicle suspension device
US5102161A (en) * 1991-03-07 1992-04-07 Trw Inc. Semi-active suspension system with energy saving valve
JP2628945B2 (ja) * 1991-06-25 1997-07-09 本田技研工業株式会社 能動型懸架装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112013005150B4 (de) 2012-10-25 2023-04-27 Tenneco Automotive Operating Company Inc. Rückgewinnende aktive und passive Federung

Also Published As

Publication number Publication date
EP0681533B1 (de) 1997-07-16
GB9302152D0 (en) 1993-03-24
ES2105635T3 (es) 1997-10-16
EP0681533A1 (de) 1995-11-15
DE69404280D1 (de) 1997-08-21
US5678846A (en) 1997-10-21
WO1994018020A1 (en) 1994-08-18
JPH08509440A (ja) 1996-10-08

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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