DE60100156D1 - Magnetorheologische Flüssigkeitskupplung - Google Patents

Magnetorheologische Flüssigkeitskupplung

Info

Publication number
DE60100156D1
DE60100156D1 DE60100156T DE60100156T DE60100156D1 DE 60100156 D1 DE60100156 D1 DE 60100156D1 DE 60100156 T DE60100156 T DE 60100156T DE 60100156 T DE60100156 T DE 60100156T DE 60100156 D1 DE60100156 D1 DE 60100156D1
Authority
DE
Germany
Prior art keywords
fluid coupling
magnetorheological fluid
magnetorheological
coupling
fluid
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
DE60100156T
Other languages
English (en)
Other versions
DE60100156T2 (de
Inventor
Patrick B Usoro
Anthony L Smith
Chi-Kuan Kao
George Moser
Gordon Sommer
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of DE60100156D1 publication Critical patent/DE60100156D1/de
Publication of DE60100156T2 publication Critical patent/DE60100156T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Mechanical Operated Clutches (AREA)
DE60100156T 2000-06-20 2001-05-23 Magnetorheologische Flüssigkeitskupplung Expired - Fee Related DE60100156T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US598327 2000-06-20
US09/598,327 US6318531B1 (en) 2000-06-20 2000-06-20 Magnetorheological fluid clutch

Publications (2)

Publication Number Publication Date
DE60100156D1 true DE60100156D1 (de) 2003-05-08
DE60100156T2 DE60100156T2 (de) 2004-01-08

Family

ID=24395114

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60100156T Expired - Fee Related DE60100156T2 (de) 2000-06-20 2001-05-23 Magnetorheologische Flüssigkeitskupplung

Country Status (4)

Country Link
US (1) US6318531B1 (de)
EP (1) EP1167800B1 (de)
JP (1) JP3423701B2 (de)
DE (1) DE60100156T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6371267B1 (en) * 2000-11-06 2002-04-16 General Motors Corporation Liquid cooled magnetorheological fluid clutch for automotive transmissions
US6585092B1 (en) * 2002-01-09 2003-07-01 General Motors Corporation Magnetorheological fluid fan drive design for manufacturability
US6725990B2 (en) 2002-02-19 2004-04-27 New Venture Gear, Inc. Torque transfer clutch with magnetorheological actuator and ball screw operator
US6659218B2 (en) 2002-03-18 2003-12-09 Delphi Technologies, Inc. Steering system
KR100427383B1 (ko) * 2002-07-26 2004-04-14 현대자동차주식회사 자기유동유체를 이용한 와이퍼 장치
US6755290B1 (en) * 2003-02-03 2004-06-29 New Venture Gear, Inc. Power transmission device for a four-wheel drive vehicle
US7083030B2 (en) * 2003-02-03 2006-08-01 Magna Drivertrain Of America, Inc. Torque transfer coupling with magnetorheological clutch actuator
US6745879B1 (en) * 2003-02-03 2004-06-08 New Venture Gear, Inc. Hydromechanical coupling with clutch assembly and magnetorheological clutch actuator
US7240485B2 (en) * 2003-04-07 2007-07-10 Gm Global Technology Operations, Inc. Power steering system
US20070199784A1 (en) * 2004-04-01 2007-08-30 General Motors Corporation Clutch Assembly
WO2005098257A2 (en) 2004-04-01 2005-10-20 General Motors Corporation Viscous fluid clutch assembly
JP2005351286A (ja) * 2004-06-08 2005-12-22 Shin Caterpillar Mitsubishi Ltd 入出力回転数比可変型クラッチの制御装置
US7302329B2 (en) * 2005-04-14 2007-11-27 Gm Global Technology Operations, Inc. Apparatus, system and method for magnetorheological clutch diagnostics
US20060254870A1 (en) * 2005-05-12 2006-11-16 Murty Balarama V Magneto-rheological coupling with sealing provisions
US7422093B2 (en) * 2005-05-12 2008-09-09 Gm Global Technology Operations, Inc. Magneto-rheological coupling
US7571040B2 (en) * 2005-05-12 2009-08-04 Gm Global Technology Operations, Inc. Method and apparatus for controlling a magneto-rheological power steering coupling
AT8549U1 (de) 2005-05-31 2006-09-15 Magna Drivetrain Ag & Co Kg Magnetorheologische kupplung mit topflamellen
US7490707B2 (en) * 2005-06-02 2009-02-17 Borgwarner Inc. Magnetorheological fan coupling
US7364025B2 (en) * 2005-06-02 2008-04-29 Borgwarner Inc. Magnetorheological fan coupling
US7306083B2 (en) * 2005-07-27 2007-12-11 Gm Global Technology Operations, Inc. Magnetorheological fluid device
US20070044776A1 (en) * 2005-08-29 2007-03-01 The Timken Company Variable speed supercharger
US7354528B2 (en) 2005-09-22 2008-04-08 Gm Global Technology Operations, Inc. Magnetorheological fluid compositions
US7407046B2 (en) * 2005-09-26 2008-08-05 Usui International Corp. Adaptive control of externally controlled fan drive
US7467697B2 (en) * 2005-10-07 2008-12-23 Ford Global Technologies, Llc Electromagnetic coupling device for engine accessories
US7296543B2 (en) * 2006-04-06 2007-11-20 Gm Global Technology Operations, Inc. Engine coolant pump drive system and apparatus for a vehicle
WO2008134249A1 (en) * 2007-04-25 2008-11-06 The Timken Company Torque regeneration in a magnetic clutch
US8215467B2 (en) * 2008-10-21 2012-07-10 GM Global Technology Operations LLC Multi-gap magnetorheological fluid clutch
US8235195B2 (en) * 2009-07-08 2012-08-07 National Oilwell Varco, L.P. Engine clutch and method of using same
US20110121223A1 (en) * 2009-11-23 2011-05-26 Gm Global Technology Operations, Inc. Magnetorheological fluids and methods of making and using the same
CN102562857B (zh) * 2011-12-27 2014-01-22 浙江师范大学 一种锥形挤压-剪切式磁流变离合器
KR200461409Y1 (ko) * 2012-03-15 2012-07-10 (주)쿨링시스템 차량용 유체 팬 클러치
US9543818B2 (en) 2013-09-15 2017-01-10 The Boeing Company Ferrofluid motor
JP6057938B2 (ja) * 2014-03-20 2017-01-11 株式会社栗本鐵工所 磁気粘性流体及びこれを用いたクラッチ
US9815445B2 (en) 2014-10-29 2017-11-14 Bwi (Shanghai) Co., Ltd. Brake booster assembly
EP3377719B1 (de) 2015-11-16 2021-01-27 Exonetik Inc. Human-hybrid-antriebssystem zur unterstützung eines benutzers beim bewegen einer tür mit magnetorheologischer strömungskupplungsvorrichtung
CN108266469B (zh) * 2018-02-06 2020-01-07 江苏兰菱机电科技有限公司 一种水冷立式磁粉制动器的结构

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745527A (en) * 1951-12-21 1956-05-15 Eaton Mfg Co Magnetic fluid mixture clutch
US2890774A (en) * 1956-02-01 1959-06-16 Richard D Parker Magnetic fluid clutch with speed control therefor
US2948371A (en) * 1958-10-28 1960-08-09 Henry C Lehde Combined magnetic clutch and brake mechanism
US4227861A (en) 1979-02-14 1980-10-14 General Motors Corporation Cooling fan with viscous-magnetic fan clutch
US4310085A (en) 1979-09-06 1982-01-12 General Motors Corporation Electro-viscous fan clutch
US4285421A (en) 1979-11-13 1981-08-25 General Motors Corporation Electromagnetic clutch
US4302156A (en) 1979-11-16 1981-11-24 General Motors Corporation Electro-viscous fan clutch assembly
US4681197A (en) * 1984-09-19 1987-07-21 Placid Industries, Inc. Electromagnetic clutches and brakes
US4664242A (en) 1985-09-30 1987-05-12 General Motors Corporation Torque transmitting device having a fluid-operated piston
US5234090A (en) 1992-09-21 1993-08-10 General Motors Corporation Clearance adjustment for a multi-plate fluid operated friction clutch
US5598908A (en) * 1995-06-05 1997-02-04 Gse, Inc. Magnetorheological fluid coupling device and torque load simulator system
US5823309A (en) 1997-05-23 1998-10-20 General Motors Corporation Magnetorheological transmission clutch
US5896965A (en) 1997-06-02 1999-04-27 General Motors Corporation Magnetorheological fluid fan clutch
US5845752A (en) 1997-06-02 1998-12-08 General Motors Corporation Magnetorheological fluid clutch with minimized reluctance
US5896964A (en) 1997-06-02 1999-04-27 General Motors Corporation Split rotor cooling fan clutch
US5848678A (en) * 1997-06-04 1998-12-15 General Motors Corporation Passive magnetorheological clutch
US5960918A (en) * 1998-03-27 1999-10-05 Behr America, Inc. Viscous clutch assembly
US6032772A (en) 1998-09-21 2000-03-07 Behr America, Inc. Viscous clutch assembly

Also Published As

Publication number Publication date
DE60100156T2 (de) 2004-01-08
EP1167800A1 (de) 2002-01-02
US6318531B1 (en) 2001-11-20
JP3423701B2 (ja) 2003-07-07
JP2002039218A (ja) 2002-02-06
EP1167800B1 (de) 2003-04-02

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee