DE69101116D1 - Elektrorheologische Flüssigkeit. - Google Patents

Elektrorheologische Flüssigkeit.

Info

Publication number
DE69101116D1
DE69101116D1 DE91102535T DE69101116T DE69101116D1 DE 69101116 D1 DE69101116 D1 DE 69101116D1 DE 91102535 T DE91102535 T DE 91102535T DE 69101116 T DE69101116 T DE 69101116T DE 69101116 D1 DE69101116 D1 DE 69101116D1
Authority
DE
Germany
Prior art keywords
electrorheological fluid
electrorheological
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
DE91102535T
Other languages
English (en)
Other versions
DE69101116T2 (de
Inventor
Shigeki Endo
Yuichi Ishino
Takayuki Maruyama
Tasku Saito
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of DE69101116D1 publication Critical patent/DE69101116D1/de
Publication of DE69101116T2 publication Critical patent/DE69101116T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/001—Electrorheological fluids; smart fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
DE69101116T 1990-02-21 1991-02-21 Elektrorheologische Flüssigkeit. Expired - Fee Related DE69101116T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4066890 1990-02-21

Publications (2)

Publication Number Publication Date
DE69101116D1 true DE69101116D1 (de) 1994-03-17
DE69101116T2 DE69101116T2 (de) 1994-08-25

Family

ID=12586911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69101116T Expired - Fee Related DE69101116T2 (de) 1990-02-21 1991-02-21 Elektrorheologische Flüssigkeit.

Country Status (3)

Country Link
US (1) US5252250A (de)
EP (1) EP0445594B1 (de)
DE (1) DE69101116T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252250A (en) * 1990-02-21 1993-10-12 Bridgestone Corporation Electrorheological fluids comprising dielectric particulates dispersed in a highly electrically insulating oily medium
US5558803A (en) * 1991-08-29 1996-09-24 Nippon Shokubai Co., Ltd. Electrorheological fluid with improved properties comprising composite polymer
GB2259918B (en) * 1991-09-28 1995-09-27 Marconi Gec Ltd Electro-rheological fluid materials
DE69225340T2 (de) * 1991-12-27 1998-08-27 Nippon Oil Co Ltd Elektrorheologische Flüssigkeit mit karbonhaltigen Teilchen in anisotroper Form
US5336423A (en) * 1992-05-05 1994-08-09 The Lubrizol Corporation Polymeric salts as dispersed particles in electrorheological fluids
JPH0790290A (ja) * 1993-09-21 1995-04-04 Nippon Oil Co Ltd 磁性と電気粘性効果とを同時に有する流体用分散粒子及びそれを用いた流体。
EP0661379B1 (de) * 1993-12-15 1999-06-16 Nippon Shokubai Co., Ltd. Elektroviskose flüssige Zusammensetzung
US5800421A (en) * 1996-06-12 1998-09-01 Lemelson; Jerome H. Medical devices using electrosensitive gels
US5989998A (en) * 1996-08-29 1999-11-23 Matsushita Electric Industrial Co., Ltd. Method of forming interlayer insulating film
JPH1081889A (ja) * 1996-09-06 1998-03-31 Bridgestone Corp 電気粘性流体用粉体
US5845646A (en) * 1996-11-05 1998-12-08 Lemelson; Jerome System and method for treating select tissue in a living being
US5834578A (en) * 1997-09-30 1998-11-10 General Electric Company Polyfluoroalkyl siloxanes
US6352651B1 (en) * 1998-06-08 2002-03-05 Bridgestone Corporation Electrorheological fluid
US20050274455A1 (en) * 2004-06-09 2005-12-15 Extrand Charles W Electro-active adhesive systems
US7863361B2 (en) * 2005-11-15 2011-01-04 Momentive Performance Materials Inc. Swollen silicone composition, process of producing same and products thereof
US8017687B2 (en) * 2005-11-15 2011-09-13 Momentive Performance Materials Inc. Swollen silicone composition and process of producing same
US20070112078A1 (en) * 2005-11-15 2007-05-17 Ian Procter Silicone antifoam composition
JP4558764B2 (ja) 2007-07-19 2010-10-06 株式会社日立製作所 負荷時タップ切換器付静止誘導電器
JP5773119B2 (ja) * 2010-12-14 2015-09-02 セイコーエプソン株式会社 バイオチップ
US9177691B2 (en) * 2011-09-19 2015-11-03 Baker Hughes Incorporated Polarizable nanoparticles and electrorheological fluid comprising same
CN110878226B (zh) * 2018-09-06 2022-04-26 宁波麦维科技有限公司 连续相液体及巨电流变液
CN111808667B (zh) * 2020-08-05 2022-05-27 国网湖南省电力有限公司 一种高燃点矿物绝缘油及其制备方法
JP7338596B2 (ja) * 2020-09-17 2023-09-05 トヨタ自動車株式会社 非水冷却液組成物及び冷却システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417850A (en) * 1942-04-14 1947-03-25 Willis M Winslow Method and means for translating electrical impulses into mechanical force
US3047507A (en) * 1960-04-04 1962-07-31 Wefco Inc Field responsive force transmitting compositions
US3385793A (en) * 1965-03-19 1968-05-28 Union Oil Co Electroviscous fluid and method of using same
DE3464131D1 (en) * 1984-03-23 1987-07-16 Kawasaki Steel Co Method for producing carbon powders
GB8706928D0 (en) * 1987-03-24 1987-04-29 Er Fluid Dev Electric field responsive fluids
JPH07103392B2 (ja) * 1987-06-29 1995-11-08 旭化成工業株式会社 電気粘性流体
JPH01236291A (ja) * 1988-03-16 1989-09-21 Nippon Mektron Ltd 電気粘性流体
DE68904031T2 (de) * 1988-08-29 1993-04-29 Bridgestone Corp Elektroviskose fluessigkeiten.
JP2575850B2 (ja) * 1988-11-22 1997-01-29 信越化学工業 株式会社 電気粘性流体組成物
JP3020559B2 (ja) * 1989-07-06 2000-03-15 株式会社ブリヂストン 電気粘性流体用炭素質粉末及びその製造方法
US5252250A (en) * 1990-02-21 1993-10-12 Bridgestone Corporation Electrorheological fluids comprising dielectric particulates dispersed in a highly electrically insulating oily medium

Also Published As

Publication number Publication date
EP0445594B1 (de) 1994-02-02
EP0445594A1 (de) 1991-09-11
DE69101116T2 (de) 1994-08-25
US5252250A (en) 1993-10-12

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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