DE69927096D1 - Stabilisator mit einstellbarer Steifheit - Google Patents

Stabilisator mit einstellbarer Steifheit

Info

Publication number
DE69927096D1
DE69927096D1 DE69927096T DE69927096T DE69927096D1 DE 69927096 D1 DE69927096 D1 DE 69927096D1 DE 69927096 T DE69927096 T DE 69927096T DE 69927096 T DE69927096 T DE 69927096T DE 69927096 D1 DE69927096 D1 DE 69927096D1
Authority
DE
Germany
Prior art keywords
stabilizer
adjustable stiffness
stiffness
adjustable
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
DE69927096T
Other languages
English (en)
Other versions
DE69927096T2 (de
Inventor
Frank J Struss
Brian A Urbach
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.)
ZF Active Safety and Electronics US LLC
Original Assignee
TRW Automotive US LLC
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 TRW Automotive US LLC filed Critical TRW Automotive US LLC
Application granted granted Critical
Publication of DE69927096D1 publication Critical patent/DE69927096D1/de
Publication of DE69927096T2 publication Critical patent/DE69927096T2/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
    • 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
    • B60G21/0556—Mounting means therefor adjustable including a releasable coupling
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
DE69927096T 1998-07-24 1999-07-26 Vorrichtung zum Gebrauch in einer Fahrzeugaufhängung Expired - Fee Related DE69927096T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/122,571 US6149166A (en) 1998-07-24 1998-07-24 Apparatus for use in a vehicle suspension
US122571 1998-07-24

Publications (2)

Publication Number Publication Date
DE69927096D1 true DE69927096D1 (de) 2005-10-13
DE69927096T2 DE69927096T2 (de) 2006-06-29

Family

ID=22403494

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69927096T Expired - Fee Related DE69927096T2 (de) 1998-07-24 1999-07-26 Vorrichtung zum Gebrauch in einer Fahrzeugaufhängung

Country Status (5)

Country Link
US (1) US6149166A (de)
EP (1) EP0974477B1 (de)
BR (1) BR9903404A (de)
CA (1) CA2279009C (de)
DE (1) DE69927096T2 (de)

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DE19855343B4 (de) * 1998-12-01 2011-01-05 Zf Friedrichshafen Ag Aktuator
DE19923100C1 (de) * 1999-05-20 2001-02-08 Pnp Luftfedersysteme Gmbh Stabilisator für ein Kraftfahrzeug
GB2350591B (en) * 1999-06-04 2003-05-14 Delphi Tech Inc Roll control actuator
DE19950624A1 (de) * 1999-10-20 2001-04-26 Zf Lenksysteme Gmbh Aktuator
US6514001B1 (en) * 1999-12-29 2003-02-04 Daimlerchrysler Corporation Variable length shaft and method for making the same
DE10001087A1 (de) * 2000-01-13 2001-07-19 Bayerische Motoren Werke Ag Elektromechanischer Stabilisator für das Fahrwerk eines Fahrzeuges
DE10012915A1 (de) * 2000-03-16 2001-10-04 Pnp Luftfedersysteme Gmbh Geteilter Stabilisator mit optimierter Federrate
US6481732B1 (en) * 2000-05-24 2002-11-19 Meritor Light Vehicle Technology, Llc Suspension system for a vehicle having a decouplable stabilizer bar
US6428019B1 (en) * 2000-09-18 2002-08-06 American Axle & Manufacturing, Inc. Semi-active anti-roll system
US6637757B2 (en) 2001-03-03 2003-10-28 American Axle & Manufacturing, Inc. Apparatus and method for coupling a disconnectable stabilizer bar system
US6530586B2 (en) * 2001-03-13 2003-03-11 Meritor Light Vehicle Systems Llc Suspension torsion bar with variable rate adjustment arms
US6827822B2 (en) * 2001-11-09 2004-12-07 Temple University Of The Commonwealth System Of Higher Education Method and apparatus for increasing and modulating the yield shear stress of electrorheological fluids
DE10157085A1 (de) * 2001-11-21 2003-05-28 Porsche Ag Stabilisatoranordnung für ein Kraftfahrzeug
US6681905B2 (en) 2001-11-30 2004-01-27 Visteon Global Technologies, Inc. Magnetorheological fluid-controlled vehicle suspension damper
US6854750B2 (en) 2001-12-14 2005-02-15 Meritor Light Vehicle Technology, Llc Variable rate bushing for stabilizer bar
US6811166B2 (en) 2001-12-18 2004-11-02 Meritor Light Vehicle Technology, Llc Clutched stabilizer bar
US6811376B2 (en) 2002-03-19 2004-11-02 Hamilton Sundstrand Actuation system for a controllable pitch propeller
US6851679B2 (en) * 2002-05-01 2005-02-08 Meritor Light Vehicle Technology, Llc Simplifed adaptive suspension
US6866276B2 (en) * 2002-05-10 2005-03-15 Meritor Light Vehicle Technology, Llc Roll bumper stabilizer bar links
DE60334208D1 (de) * 2002-05-31 2010-10-28 Trw Automotive Us Llc Integrierte steuereinheit für eine aktive rollregelung eines kraftfahrzeugaufhängungssystems
KR100521170B1 (ko) * 2003-04-03 2005-10-12 현대자동차주식회사 좌우 분리형 앤티롤 장치
US7207574B2 (en) * 2003-05-01 2007-04-24 The Timken Company Stabilizer bar with variable torsional stiffness
US20040217568A1 (en) * 2003-05-01 2004-11-04 Mircea Gradu Stabilizer bar with variable torsional stiffness
US20050017462A1 (en) * 2003-07-23 2005-01-27 Kroppe William J. Suspension system
JP3675459B2 (ja) * 2003-07-30 2005-07-27 アイシン精機株式会社 スタビライザ制御装置
JP3976267B2 (ja) * 2003-09-09 2007-09-12 本田技研工業株式会社 トーションバースプリング
US6948707B2 (en) * 2003-12-09 2005-09-27 The Timken Company Stabilizer bar having variable torsional stiffness
KR100559887B1 (ko) * 2003-12-24 2006-03-15 현대자동차주식회사 자동차 현가장치의 스트럿 바 구조
DE102004004335B4 (de) * 2004-01-29 2017-07-13 Zf Friedrichshafen Ag Fahrwerksanordnung für ein Fahrzeug
JP4045445B2 (ja) * 2004-02-12 2008-02-13 アイシン精機株式会社 スタビライザ制御装置
JP2005262946A (ja) * 2004-03-17 2005-09-29 Aisin Seiki Co Ltd スタビライザ制御装置
KR20050117745A (ko) * 2004-06-11 2005-12-15 현대모비스 주식회사 차량의 안티롤바 강성 제어장치
DE102004034217A1 (de) * 2004-07-14 2006-02-09 Zf Friedrichshafen Ag Geteilter Stabilisator mit optimierter Federrate
DE102004053364B4 (de) * 2004-11-02 2007-02-22 Benteler Automobiltechnik Gmbh Verbundlenkerachse
DE102004053365A1 (de) * 2004-11-02 2006-05-11 Benteler Automobiltechnik Gmbh Verbundlenkerachse
DE102004056610A1 (de) * 2004-11-24 2006-06-01 Zf Friedrichshafen Ag Verfahren zum Steuern und Regeln eines aktiven Fahrwerksystems
DE102005009002B4 (de) 2005-02-28 2018-10-31 Volkswagen Ag Verfahren zum Betrieb von aktiven Stabilisatoren an Kraftfahrzeugen
EP1731336B1 (de) 2005-06-06 2009-08-12 Delphi Technologies, Inc. Regelbares Torsionsystem für Fahrzeugaufhängung
DE102005031037A1 (de) * 2005-07-02 2007-01-25 Bayerische Motoren Werke Ag Aktiver, geteilter Kraftfahrzeugstabilisator mit eingebautem elektrischem Schwenkmotor
JP2007030575A (ja) * 2005-07-25 2007-02-08 Aisin Seiki Co Ltd スタビライザ制御装置
DE102005048916A1 (de) * 2005-10-13 2007-04-19 Volkswagen Ag Stabilisator mit einer magnetorheologischen Kopplungseinrichtung
DE102006012110A1 (de) * 2006-02-23 2007-08-30 Benteler Automobiltechnik Gmbh Fahrwerksanordnung
US8267656B2 (en) * 2006-03-08 2012-09-18 Hamilton Sundstrand Corporation Propeller pitch lock system
GB2454013B (en) * 2007-10-26 2009-12-30 Lotus Car A land vehicle suspension system
US7798508B2 (en) * 2008-01-04 2010-09-21 Altair Engineering, Inc. Active stabilizer bar system for a vehicle chassis
US7887072B2 (en) 2008-10-09 2011-02-15 American Axle & Manufacturing, Inc. Stabilizer bar with disconnectable link
US8033556B2 (en) * 2010-01-15 2011-10-11 Ford Global Technologies, Llc Combined tramp rod and anti-roll bar
CN101890890B (zh) * 2010-07-14 2014-07-02 奇瑞汽车股份有限公司 稳定杆装置
DE202010008467U1 (de) * 2010-09-06 2011-12-07 Asturia Automotive Systems Ag Entkoppelbarer Aktuator, insbesondere mit elektromechanischem Antrieb
EP2639090A1 (de) * 2012-03-15 2013-09-18 Edai Technical Unit, A.I.E. Aktive Wankschutzvorrichtung für Automobile, Automobil und Verfahren zur Modifizierung der Wankleistung einer Aufhängung in einem Automobil
JP6006965B2 (ja) 2012-04-13 2016-10-12 本田技研工業株式会社 動力伝達装置
KR101504253B1 (ko) * 2013-11-29 2015-03-19 현대모비스 주식회사 차량용 액추에이터
CN103821871B (zh) * 2014-03-06 2016-05-11 武汉理工大学 一种用于起重机回转机构的智能重载制动减震器
EP3230614A1 (de) * 2014-12-08 2017-10-18 LORD Corporation Integrierte vorrichtung zur resistiven drehmomenterzeugung
CN107614297B (zh) 2015-05-26 2021-05-07 埃索欧耐迪克超动力 使用磁流变流体离合器装置的动态运动控制系统
US9878589B2 (en) * 2015-11-10 2018-01-30 Hyunda Mobis Co., Ltd. Stabilizer
US9802660B2 (en) * 2016-02-05 2017-10-31 Caterpillar Sarl Torsion axle lockout assembly
CN107215166B (zh) * 2017-06-22 2019-09-13 合肥工业大学 基于可调惯性质量的汽车横向稳定杆及其控制方法
US11097590B2 (en) * 2018-02-02 2021-08-24 Warn Automotive, Llc Gas-actuated stabilizer bar shaft decoupler
US10974769B2 (en) 2019-01-14 2021-04-13 Fca Us Llc Vehicle structural systems for sorb impact events

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JPS6060024A (ja) * 1983-09-09 1985-04-06 Nissan Motor Co Ltd 車両におけるロ−ル剛性制御装置
JPH0717137B2 (ja) * 1986-10-16 1995-03-01 日本電装株式会社 油圧スタビライザ制御装置
US4896754A (en) * 1988-08-25 1990-01-30 Lord Corporation Electrorheological fluid force transmission and conversion device
US5167850A (en) * 1989-06-27 1992-12-01 Trw Inc. Fluid responsive to magnetic field
US5090531A (en) * 1990-01-10 1992-02-25 Lord Corporation Electrophoretic fluid differential
JPH06200960A (ja) * 1992-10-29 1994-07-19 Ntn Corp エレクトロレオロジカル流体を利用してトルクを伝達する方法および装置
US5322484A (en) * 1992-12-22 1994-06-21 Dana Corporation Locking differential with clutch activated by electrorheological fluid coupling
GB9304570D0 (en) * 1993-03-05 1993-04-21 Jaguar Cars Vehicle suspension systems
JPH07276965A (ja) * 1994-04-04 1995-10-24 Isuzu Motors Ltd バネ定数可変式トーションバー
US5992582A (en) * 1994-04-19 1999-11-30 Lou; Zheng Electrorheological rotary pure-shear damping devices
US5779013A (en) * 1996-07-18 1998-07-14 New Venture Gear, Inc. Torque transfer apparatus using magnetorheological fluids
GB9801780D0 (en) * 1998-01-29 1998-03-25 Rover Group A roll damper arrangement

Also Published As

Publication number Publication date
EP0974477A1 (de) 2000-01-26
EP0974477B1 (de) 2005-09-07
BR9903404A (pt) 2000-09-19
CA2279009C (en) 2004-02-24
DE69927096T2 (de) 2006-06-29
US6149166A (en) 2000-11-21
CA2279009A1 (en) 2000-01-24

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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