ATE138492T1 - Elektrorheologische flüssigkeiten - Google Patents

Elektrorheologische flüssigkeiten

Info

Publication number
ATE138492T1
ATE138492T1 AT86300711T AT86300711T ATE138492T1 AT E138492 T1 ATE138492 T1 AT E138492T1 AT 86300711 T AT86300711 T AT 86300711T AT 86300711 T AT86300711 T AT 86300711T AT E138492 T1 ATE138492 T1 AT E138492T1
Authority
AT
Austria
Prior art keywords
dispersed phase
dispersed
electrorheological fluids
phase
semiconductors
Prior art date
Application number
AT86300711T
Other languages
English (en)
Inventor
Hermann Block
Jeffrey Philip Kelly
Original Assignee
British Tech Group
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
Priority claimed from GB858503010A external-priority patent/GB8503010D0/en
Priority claimed from GB858503581A external-priority patent/GB8503581D0/en
Application filed by British Tech Group filed Critical British Tech Group
Application granted granted Critical
Publication of ATE138492T1 publication Critical patent/ATE138492T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/124—Intrinsically conductive polymers
    • H01B1/128—Intrinsically conductive polymers comprising six-membered aromatic rings in the main chain, e.g. polyanilines, polyphenylenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • 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)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT86300711T 1985-02-06 1986-02-03 Elektrorheologische flüssigkeiten ATE138492T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858503010A GB8503010D0 (en) 1985-02-06 1985-02-06 Electrorheological fluids
GB858503581A GB8503581D0 (en) 1985-02-12 1985-02-12 Electrorheological fluids

Publications (1)

Publication Number Publication Date
ATE138492T1 true ATE138492T1 (de) 1996-06-15

Family

ID=26288777

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86300711T ATE138492T1 (de) 1985-02-06 1986-02-03 Elektrorheologische flüssigkeiten

Country Status (7)

Country Link
US (1) US4687589A (de)
EP (1) EP0191585B1 (de)
CN (1) CN1009939B (de)
AT (1) ATE138492T1 (de)
CA (1) CA1275798C (de)
DE (1) DE3650523T2 (de)
GB (1) GB2170510B (de)

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US5603983A (en) * 1986-03-24 1997-02-18 Ensci Inc Process for the production of conductive and magnetic transitin metal oxide coated three dimensional substrates
US5271858A (en) * 1986-03-24 1993-12-21 Ensci Inc. Field dependent fluids containing electrically conductive tin oxide coated materials
US4879056A (en) * 1986-10-22 1989-11-07 Board Of Regents Acting For And On Behalf Of University Of Michigan Electric field dependent fluids
US5607617A (en) * 1987-06-29 1997-03-04 Asahi Chemical Industry Co., Ltd. Electroviscous fluids
GB2210893A (en) * 1987-10-12 1989-06-21 American Cyanamid Co Electrorheological fluids
US4772407A (en) * 1987-12-02 1988-09-20 Lord Corporation Electrorheological fluids
US5266229A (en) * 1988-05-12 1993-11-30 Tonen Corporation Stable electro-rheological fluid having a high viscosity-increasing effect
US5945036A (en) * 1988-07-15 1999-08-31 The United States Of America As Represented By The Secretary Of The Navy Dual energy dependent fluids
US5296155A (en) * 1988-07-15 1994-03-22 The United States Of America As Represented By The Secretary Of The Navy Stratified carrier electroviscous fluids and apparatus
US4941782A (en) * 1988-12-30 1990-07-17 Gte Valenite Corporation Adjustable boring bar
JPH02240197A (ja) * 1989-03-14 1990-09-25 Mitsubishi Kasei Corp 電気粘性流体
GB8929065D0 (en) * 1989-12-22 1990-02-28 Ici Plc Apparatus
GB8908825D0 (en) * 1989-04-19 1989-06-07 Block Hermann Electrorheological fluid
US5266230A (en) * 1989-04-26 1993-11-30 Tonen Corporation Electroviscous fluid containing antioxidant and/or corrosion inhibitor
GB2236761B (en) * 1989-10-09 1993-09-15 Bridgestone Corp An electrorheological fluid
JP2799605B2 (ja) * 1989-10-25 1998-09-21 株式会社ブリヂストン 電気粘性流体
US5032308A (en) * 1989-11-07 1991-07-16 The Dow Chemical Company Layered mixed metal hydroxides in electrorheological fluids
US4994198A (en) * 1990-01-29 1991-02-19 Dow Corning Corporation Electrorheological fluids based on silicone ionomer particles
US5071581A (en) * 1990-03-01 1991-12-10 The Dow Chemical Company Electrorheological fluids based on crown ethers and quaternary amines
US5252249A (en) 1990-04-26 1993-10-12 Bridgestone Corporation Powder and electrorheological fluid
EP0460808A3 (en) * 1990-05-17 1992-09-23 Imperial Chemical Industries Plc Apparatus capable of containing an electro-rheological fluid
US5252239A (en) * 1991-04-15 1993-10-12 General Motors Corporation ER fluids having chemically defoliated vermiculite treated with an alkyl ammonium halide and methods of making and using the same
DE69200135T2 (de) * 1991-04-15 1994-09-01 Gen Motors Corp Elektrorheologische Flüssigkeiten und Verfahren zu ihrer Herstellung und Verwendung.
US5122293A (en) * 1991-04-15 1992-06-16 General Motors Corporation Method of activating and deactivating an electrorheological response at constant alternating current
US5122292A (en) * 1991-04-15 1992-06-16 General Motors Corporation Methods of varying the frequency to produce predetermined electrorheological responses
DE69200136T2 (de) * 1991-04-15 1994-09-08 Gen Motors Corp Elektrorheologische Flüssigkeiten und Verfahren zu ihrer Herstellung und Verwendung.
US5130038A (en) * 1991-05-20 1992-07-14 General Motors Corporation Anhydrous electrorheological compositions including A5 MSi4 O.sub.
US5139690A (en) * 1991-05-20 1992-08-18 General Motors Corporation Electrorheological compositions including Ax (Lx/2 Sn1-(x/2))O2
US5130039A (en) * 1991-05-20 1992-07-14 General Motors Corporation Anhydrous electrorheological compositions including Liy Si1-x Ax O4
US5139692A (en) * 1991-05-20 1992-08-18 General Motors Corporation Electrorheological compositions including an amine-terminated polyester steric stabilizer
US5130040A (en) * 1991-05-20 1992-07-14 General Motors Corporation Anhydrous electrorheological compositions including Zr(HPO4)2
US5149454A (en) * 1991-05-20 1992-09-22 General Motors Corporation Electrorheological compositions including am5-11 O8-17
US5316687A (en) * 1991-05-20 1994-05-31 General Motors Corporation Electrorheological compositions including A1+x Zr2 Six P-x O12
US5139691A (en) * 1991-05-20 1992-08-18 General Motors Corporation Anhydrous electrorheological compositions including Na3 PO4
US5180145A (en) * 1991-05-30 1993-01-19 Bridgestone Corporation Vibration damping device
DE4119670A1 (de) * 1991-06-14 1992-12-17 Bayer Ag Elektroviskose fluessigkeit auf basis von polyetheracrylaten als disperse phase
US5322634A (en) * 1991-09-16 1994-06-21 Ford Motor Company Electrorheological fluids comprising phenoxy organometallic salt particulate
WO1993007244A1 (en) * 1991-10-10 1993-04-15 The Lubrizol Corporation Electrorheological fluids containing polyanilines
ATE160581T1 (de) * 1991-10-10 1997-12-15 Lubrizol Corp Elektronisch leitfähige enthaltende elektrorheologische fluessigkeiten
US5595680A (en) * 1991-10-10 1997-01-21 The Lubrizol Corporation Electrorheological fluids containing polyanilines
US5306438A (en) * 1991-12-13 1994-04-26 Lord Corporation Ionic dye-based electrorheological materials
JPH05168908A (ja) * 1991-12-17 1993-07-02 Mitsubishi Kasei Corp 電気粘性流体
US5336423A (en) * 1992-05-05 1994-08-09 The Lubrizol Corporation Polymeric salts as dispersed particles in electrorheological fluids
JP3353926B2 (ja) * 1992-12-25 2002-12-09 株式会社豊田中央研究所 防振装置
AU666607B2 (en) * 1993-03-12 1996-02-15 Camp, Inc. Electrorheological fluids with hydrocarbyl aromatic hydroxy compounds
DE4327219C2 (de) * 1993-08-13 1997-05-15 Aesculap Ag Medizinisches Instrument
US6048050A (en) * 1993-10-21 2000-04-11 Xerox Corporation Electrorheological based droplet ejecting printer
US5449150A (en) * 1993-11-29 1995-09-12 Bridgestone Corporation Vibration damping device with an electrode and having rolling lobes of different radii
EP0661379B1 (de) * 1993-12-15 1999-06-16 Nippon Shokubai Co., Ltd. Elektroviskose flüssige Zusammensetzung
US5552076A (en) * 1994-06-08 1996-09-03 The Regents Of The University Of Michigan Anhydrous amorphous ceramics as the particulate phase in electrorheological fluids
JPH0867893A (ja) * 1994-08-19 1996-03-12 Lubrizol Corp:The 極性固体および有機半導体の電気流動性流体
CN1073739C (zh) * 1995-07-06 2001-10-24 中国科学院物理研究所 掺杂的钛酸锶电流变液及其制备方法
CN1063264C (zh) * 1998-10-29 2001-03-14 哈尔滨理工大学 潜油电泵井下压力及温度传感器用材料及其制备方法
CN1089025C (zh) * 1999-09-30 2002-08-14 陶德华 一种电流变液的制备方法
CN1098342C (zh) * 2000-03-06 2003-01-08 西北工业大学 包覆非离子表面活性剂的二氧化钛电流变液及其制备方法
CN1098343C (zh) * 2000-03-21 2003-01-08 西北工业大学 高聚糖与无机氧化物杂化材料电流变液及其制备方法
GB0028867D0 (en) 2000-11-28 2001-01-10 Avecia Ltd Field effect translators,methods for the manufacture thereof and materials therefor
US20030227014A1 (en) * 2002-06-11 2003-12-11 Xerox Corporation. Process for forming semiconductor layer of micro-and nano-electronic devices
US20050255360A1 (en) * 2003-11-25 2005-11-17 Arizona State University Electrorheological design and manufacturing method for proton transport membranes and bipolar plates
US7981221B2 (en) 2008-02-21 2011-07-19 Micron Technology, Inc. Rheological fluids for particle removal
US20180142182A1 (en) * 2015-06-18 2018-05-24 Dow Global Technologies Llc Method for Making Electrorheological Fluids

Family Cites Families (11)

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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
US3397147A (en) * 1968-01-10 1968-08-13 Union Oil Co Electroviscous fluid composition
GB1501635A (en) * 1974-07-09 1978-02-22 Secr Defence Electric field responsive fluids
GB1570234A (en) * 1974-07-09 1980-06-25 Secr Defence Electric field responsive fluids
US3970573A (en) * 1975-08-25 1976-07-20 Westhaver James W Electroviscous fluids
JPS5450509A (en) * 1977-09-29 1979-04-20 Agency Of Ind Science & Technol Prevention of sedimentation of finely pulverized coal in colloidal fuel
GB2100740B (en) * 1981-06-19 1985-03-06 James Edward Stangroom Electric field responsive (electroviscous) fluids
US4483788A (en) * 1982-03-25 1984-11-20 The National Research Development Corp. Electric field responsive fluids
GB8402068D0 (en) * 1984-01-26 1984-02-29 Stangroom J E Fluid compositions

Also Published As

Publication number Publication date
EP0191585A1 (de) 1986-08-20
DE3650523T2 (de) 1996-10-31
GB2170510B (en) 1988-10-19
CN1009939B (zh) 1990-10-10
GB2170510A (en) 1986-08-06
CA1275798C (en) 1990-11-06
CN86101157A (zh) 1986-08-06
GB8602592D0 (en) 1986-03-12
EP0191585B1 (de) 1996-05-22
US4687589A (en) 1987-08-18
DE3650523D1 (de) 1996-06-27

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee