DE69618912D1 - Lenkung mit magnetorheologischen Flüssigkeitskupplungen - Google Patents

Lenkung mit magnetorheologischen Flüssigkeitskupplungen

Info

Publication number: DE69618912D1
Authority: DE; Germany
Prior art keywords: steering; magnetorheological fluid; fluid couplings; couplings; magnetorheological
Prior art date: 1995-11-30
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

DE69618912T

Other languages

English (en)

Other versions

DE69618912T2 (de

Inventor

Andrew F Pinkos

Mark W Gluch

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.)

Northrop Grumman Space and Mission Systems Corp

Original Assignee

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.)

1995-11-30

Filing date

1996-11-28

Publication date

2002-03-14

1996-11-28 Application filed by TRW Inc filed Critical TRW Inc

2002-03-14 Application granted granted Critical

2002-03-14 Publication of DE69618912D1 publication Critical patent/DE69618912D1/de

2002-08-29 Publication of DE69618912T2 publication Critical patent/DE69618912T2/de

2016-11-29 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
- F16D37/008—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive the particles being carried by a fluid, to vary viscosity when subjected to electric change, i.e. electro-rheological or smart fluids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/043—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear
- B62D5/0439—Controllable friction clutches
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/0475—Controlling other elements
- B62D5/0478—Clutches
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
- F16D37/02—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive the particles being magnetisable
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
- F16D2037/002—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive characterised by a single substantially axial gap in which the fluid or medium consisting of small particles is arranged
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
- F16D2037/005—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive characterised by a single substantially radial gap in which the fluid or medium consisting of small particles is arranged

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Power Steering Mechanism (AREA)
Steering Control In Accordance With Driving Conditions (AREA)

DE69618912T 1995-11-30 1996-11-28 Lenkung mit magnetorheologischen Flüssigkeitskupplungen Expired - Fee Related DE69618912T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/566,118 US5732791A (en)	1995-11-30	1995-11-30	Steering apparatus

Publications (2)

Publication Number	Publication Date
DE69618912D1 true DE69618912D1 (de)	2002-03-14
DE69618912T2 DE69618912T2 (de)	2002-08-29

Family

ID=24261570

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69618912T Expired - Fee Related DE69618912T2 (de)	1995-11-30	1996-11-28	Lenkung mit magnetorheologischen Flüssigkeitskupplungen

Country Status (7)

Country	Link
US (1)	US5732791A (de)
EP (1)	EP0776813B1 (de)
JP (1)	JPH09188266A (de)
AU (1)	AU682807B2 (de)
BR (1)	BR9605768A (de)
DE (1)	DE69618912T2 (de)
ES (1)	ES2171598T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112550448A (zh) *	2020-12-11	2021-03-26	南京航空航天大学	一种节能汽车线控转向机构及控制方法

Families Citing this family (35)

* Cited by examiner, † Cited by third party
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JPH09226607A (ja) *	1995-12-19	1997-09-02	Denso Corp	パワーステアリング装置用電動機およびこの電動機を用いたパワーステアリング装置
US6026925A (en) *	1995-12-19	2000-02-22	Denso Corporation	Electrically driven power assisting device
DE19743961A1 (de) *	1997-10-04	1999-04-15	Mercedes Benz Lenkungen Gmbh	Lenkhelfeinrichtung für ein Kraftfahrzeug
US5967273A (en) *	1997-10-17	1999-10-19	Eaton Corporation	Magneto-rheological fluid coupling
DE19811784A1 (de) *	1998-03-18	1999-09-23	Mannesmann Vdo Ag	Elektrische Lenkhilfe
US6189405B1 (en) *	1998-04-30	2001-02-20	Kabushiki Kaisha Yamada Seisa Kusho	Position adjusting device for steering wheels
DE19822595A1 (de) *	1998-05-20	1999-11-25	Mannesmann Vdo Ag	Verfahren zur Steuerung von Lenkhilfssystemen und Vorrichtung zu seiner Durchführung
US6283859B1 (en)	1998-11-10	2001-09-04	Lord Corporation	Magnetically-controllable, active haptic interface system and apparatus
US6339419B1 (en)	1998-11-10	2002-01-15	Lord Corporation	Magnetically-controllable, semi-active haptic interface system and apparatus
WO2001015959A1 (en) *	1999-09-01	2001-03-08	Delphi Technologies, Inc.	Apparatus and method for electric power assisted steering
EP1125825A3 (de) *	2000-02-18	2002-04-24	Delphi Technologies, Inc.	Steuerbare Rückwirkungsvorrichtung für "steer-by-wire"-Lenkungen
US6655490B2 (en) *	2000-08-11	2003-12-02	Visteon Global Technologies, Inc.	Steer-by-wire system with steering feedback
US6557662B1 (en) *	2000-11-22	2003-05-06	Visteon Global Technologies, Inc.	Magneto-rheological simulated steering feel system
KR100421423B1 (ko) *	2001-02-10	2004-03-09	한국과학기술원	반능동 구동기를 이용한 전기 조향 장치
KR20030004483A (ko) *	2001-07-05	2003-01-15	현대자동차주식회사	자기유변유체를 이용한 전동 조향 시스템의 조향반력 장치
US6488115B1 (en)	2001-08-01	2002-12-03	Delphi Technologies, Inc.	Apparatus and method for steering a vehicle
US7293626B2 (en) *	2001-08-01	2007-11-13	Delphi Technologies, Inc.	Apparatus and method for steering a vehicle
US7591342B2 (en) *	2001-08-01	2009-09-22	Delphi Technologies, Inc.	Apparatus and method for steering a vehicle
US6666294B2 (en) *	2002-01-10	2003-12-23	Dayco Products, Llc	Belt driven mechanical boost power steering
US6659218B2 (en) *	2002-03-18	2003-12-09	Delphi Technologies, Inc.	Steering system
US6960145B2 (en)	2002-08-30	2005-11-01	Trw, Inc.	Belt tensioner for electric power steering unit
DE10310497A1 (de) *	2003-03-11	2004-10-14	Zf Lenksysteme Gmbh	Lenksystem
US6920753B2 (en) *	2003-04-07	2005-07-26	General Motors Corporation	Magneto-electrohydraulic power steering system
US6978860B2 (en) *	2004-04-01	2005-12-27	Delphi Technologies, Inc.	Method and system for electric power steering
US20060042861A1 (en) *	2004-08-24	2006-03-02	Ovshinsky Stanford R	Steering assist mechanism
DE102005015438B4 (de) *	2005-04-05	2008-11-06	Zf Lenksysteme Gmbh	Servolenkung
US7448466B2 (en)	2005-08-24	2008-11-11	Trw Automotive U.S. Llc	Sensor mounting for power assisted steering system
DE102006006332A1 (de) *	2006-02-11	2007-08-16	Zf Lenksysteme Gmbh	Lenk-Hilfsantrieb, Wellenverschiebeeinrichtung für den Lenk-Hilfsantrieb sowie Montageverfahren
JP4876634B2 (ja) *	2006-03-01	2012-02-15	日産自動車株式会社	車両用操舵制御装置
MX2008014783A (es) *	2008-02-05	2009-08-27	Krueger Int Inc	Armazon para silla con soporte hueco ergonomico integral.
DE102012022798A1 (de) *	2012-11-21	2014-05-22	Maxon Motor Ag	Linearantrieb
CN107208714B (zh)	2015-02-25	2020-04-28	索科普哈应用研究产品商业化公司基因科学Sec	具有磁流变流体离合器装置的缆绳驱动系统
EP3702246A1 (de) *	2015-05-26	2020-09-02	Exonetik Inc.	Ktives lenksystem unter verwendung von kupplungsvorrichtungen mit magnetorheologischer flüssigkeit
KR101656864B1 (ko) *	2015-11-30	2016-09-13	주식회사 지영린시스템	양축 동력전달장치가 구비된 자동차 보조 조향장치
JP7052745B2 (ja) *	2019-01-25	2022-04-12	トヨタ自動車株式会社	車両制御システム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2587377A (en) *	1949-06-01	1952-02-26	William F Penrose	Electric power apparatus for steering and the like
FR2242009A5 (en) *	1973-08-20	1975-03-21	Andriussi Francois	Power assist device for steering wheel - has electromechanical shaft drive responsive to shaft rotation
DE2818754A1 (de) *	1978-04-28	1979-11-08	Daimler Benz Ag	Von aussen mechanisch spurfuehrbares fahrzeug insbesondere fuer den oeffentlichen personennahverkehr
DE2746919A1 (de) *	1977-10-19	1979-04-26	Zahnradfabrik Friedrichshafen	Servolenkvorrichtung fuer kraftfahrzeuge
FR2408501A1 (fr) *	1977-11-10	1979-06-08	Lechtzier Andre	Dispositif de direction assistee pour vehicules automobiles legers
JPH0331665Y2 (de) *	1984-09-05	1991-07-04
JPS61275059A (ja) *	1985-05-30	1986-12-05	Yamada Seisakusho:Kk	電動式パワ−ステアリング装置
US4800974A (en) *	1985-10-23	1989-01-31	Trw Inc.	Electric steering gear
DE3544350A1 (de) *	1985-12-14	1987-06-19	Opel Adam Ag	Lenkhilfe fuer kraftfahrzeuge
GB8726966D0 (en) *	1987-11-18	1987-12-23	Jaguar Cars	Cooling systems
DE3922930A1 (de) *	1989-07-12	1991-01-17	Swf Auto Electric Gmbh	Antriebsvorrichtung
JP2970125B2 (ja) *	1990-12-25	1999-11-02	株式会社デンソー	前輪操舵装置
FR2683645B1 (fr) *	1991-11-12	1997-03-14	Merobel	Dispositif electromagnetique d'assistance de direction pour vehicule.
US5367459A (en) *	1992-02-10	1994-11-22	Trw Inc.	Apparatus for controlling dampers in a vehicle suspension system
DE4213513A1 (de) *	1992-04-24	1993-10-28	Basf Ag	Magnetodilatante Suspensionen
US5354488A (en) *	1992-10-07	1994-10-11	Trw Inc.	Fluid responsive to a magnetic field
JPH0761362A (ja) *	1993-08-25	1995-03-07	Kayaba Ind Co Ltd	パワーステアリング装置

1995
- 1995-11-30 US US08/566,118 patent/US5732791A/en not_active Expired - Fee Related
1996
- 1996-11-27 AU AU74016/96A patent/AU682807B2/en not_active Ceased
- 1996-11-28 DE DE69618912T patent/DE69618912T2/de not_active Expired - Fee Related
- 1996-11-28 ES ES96119082T patent/ES2171598T3/es not_active Expired - Lifetime
- 1996-11-28 EP EP96119082A patent/EP0776813B1/de not_active Expired - Lifetime
- 1996-11-29 BR BR9605768A patent/BR9605768A/pt not_active IP Right Cessation
- 1996-12-02 JP JP8321658A patent/JPH09188266A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112550448A (zh) *	2020-12-11	2021-03-26	南京航空航天大学	一种节能汽车线控转向机构及控制方法
CN112550448B (zh) *	2020-12-11	2021-11-23	南京航空航天大学	一种节能汽车线控转向机构及控制方法

Also Published As

Publication number	Publication date
AU682807B2 (en)	1997-10-16
ES2171598T3 (es)	2002-09-16
DE69618912T2 (de)	2002-08-29
US5732791A (en)	1998-03-31
EP0776813A1 (de)	1997-06-04
JPH09188266A (ja)	1997-07-22
EP0776813B1 (de)	2002-01-30
AU7401696A (en)	1997-06-05
BR9605768A (pt)	1998-08-25

Publication	Publication Date	Title
DE69618912D1 (de)	2002-03-14	Lenkung mit magnetorheologischen Flüssigkeitskupplungen
DE19581566T1 (de)	1997-02-27	Fluidkupplungen
DE69805483D1 (de)	2002-06-27	Magnetorheologische Flüssigkeitskupplung
DE69706742D1 (de)	2001-10-25	Magnetorheologische Flüssigkeiten
DE59201656D1 (de)	1995-04-20	Magnetorheologische Flüssigkeit.
DE69503593D1 (de)	1998-08-27	Kraftübertragungsflüssigkeiten
DE69600959D1 (de)	1998-12-17	Fluidkupplung
DE69820899D1 (de)	2004-02-05	Magnetorheologische flüssigkeiten
DE69801134D1 (de)	2001-08-23	Magnetorheologische Getriebekupplung
DE69731833D1 (de)	2005-01-05	Magnetorheologische flüssigkeit
DE69332868D1 (de)	2003-05-15	Magnetorheologische Flüssigkeitsvorrichtungen
DE69401451D1 (de)	1997-02-27	Rohrverbindungsanordnung mit angeschrägter Innenmanschette
DE59812597D1 (de)	2005-03-31	Lenkvorrichtung mit messwertgeber
KR960011147A (ko)	1996-04-20	유체기계
BR9609397A (pt)	1999-06-15	Fluído de transmiss o colorido
DE69406970D1 (de)	1998-01-08	Hydrodynamische Kupplung
ATA51994A (de)	1997-01-15	Fluidheizer
DK53198A (da)	1998-06-08	Varme transporterende væsk
NO943686D0 (no)	1994-10-03	Eksentrisk fluidum-forflytnings-hylse
KR960011139A (ko)	1996-04-20	유체기계
NO177836C (no)	1995-12-06	Hydraulisk kobling
EP0670363A3 (de)	1995-11-08	Elektrorheologische Flüssigkeit.
BR9501243A (pt)	1997-05-27	Válvula de direçao
DE59502258D1 (de)	1998-06-25	Hydraulische lenkeinrichtung mit übersetzungsänderung
DE59601330D1 (de)	1999-04-01	Lenkgetriebe

Legal Events

Date	Code	Title	Description
2003-02-27	8364	No opposition during term of opposition
2006-09-14	8339	Ceased/non-payment of the annual fee