JPS5317585A - Electroviscous fluid - Google Patents

Electroviscous fluid

Info

Publication number
JPS5317585A
JPS5317585A JP9156676A JP9156676A JPS5317585A JP S5317585 A JPS5317585 A JP S5317585A JP 9156676 A JP9156676 A JP 9156676A JP 9156676 A JP9156676 A JP 9156676A JP S5317585 A JPS5317585 A JP S5317585A
Authority
JP
Japan
Prior art keywords
electroviscous fluid
electroviscous
oil
fluid
obtd
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.)
Granted
Application number
JP9156676A
Other languages
Japanese (ja)
Other versions
JPS5832197B2 (en
Inventor
Hiroyuki Matsumura
Masao Yoshikazu
Osamu Nagata
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP51091566A priority Critical patent/JPS5832197B2/en
Publication of JPS5317585A publication Critical patent/JPS5317585A/en
Publication of JPS5832197B2 publication Critical patent/JPS5832197B2/en
Expired 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)
  • Magnetically Actuated Valves (AREA)

Abstract

PURPOSE:An electroviscous fluid with very good electroviscous effect and dielectric breakdown resistance which is obtd. by dispersing ferroelectric powder and finely divided silicon dioxide or its derivatives in oil with high electric insulating power and can be stably dispersed in insulating oil.
JP51091566A 1976-07-31 1976-07-31 electrorheological fluid Expired JPS5832197B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51091566A JPS5832197B2 (en) 1976-07-31 1976-07-31 electrorheological fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51091566A JPS5832197B2 (en) 1976-07-31 1976-07-31 electrorheological fluid

Publications (2)

Publication Number Publication Date
JPS5317585A true JPS5317585A (en) 1978-02-17
JPS5832197B2 JPS5832197B2 (en) 1983-07-11

Family

ID=14030054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51091566A Expired JPS5832197B2 (en) 1976-07-31 1976-07-31 electrorheological fluid

Country Status (1)

Country Link
JP (1) JPS5832197B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924931A (en) * 1972-06-27 1974-03-05
JPS4930332A (en) * 1972-07-12 1974-03-18
JPS4936641A (en) * 1972-08-10 1974-04-05
US4702855A (en) * 1985-10-17 1987-10-27 Bayer Aktiengesellschaft Electroviscous fluids
US4744914A (en) * 1986-10-22 1988-05-17 Board Of Regents Of The University Of Michigan Electric field dependent fluids
JPH0291194A (en) * 1988-09-28 1990-03-30 Tonen Corp Nonaqueous electroviscous fluid
US5496484A (en) * 1991-12-17 1996-03-05 Mitsubishi Chemical Corporation Electroviscous fluids containing semiconducting particles and dielectric particles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181599A (en) * 1984-09-28 1986-04-25 Mitsubishi Heavy Ind Ltd Variable moving blade type axial flow fan

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936704A (en) * 1972-08-10 1974-04-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936704A (en) * 1972-08-10 1974-04-05

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924931A (en) * 1972-06-27 1974-03-05
JPS4930332A (en) * 1972-07-12 1974-03-18
JPS4936641A (en) * 1972-08-10 1974-04-05
US4702855A (en) * 1985-10-17 1987-10-27 Bayer Aktiengesellschaft Electroviscous fluids
US4744914A (en) * 1986-10-22 1988-05-17 Board Of Regents Of The University Of Michigan Electric field dependent fluids
JPH0291194A (en) * 1988-09-28 1990-03-30 Tonen Corp Nonaqueous electroviscous fluid
US5496484A (en) * 1991-12-17 1996-03-05 Mitsubishi Chemical Corporation Electroviscous fluids containing semiconducting particles and dielectric particles

Also Published As

Publication number Publication date
JPS5832197B2 (en) 1983-07-11

Similar Documents

Publication Publication Date Title
US4642666B1 (en) High power mosfet with low on-resistance and high breakdown voltage
US4959699B1 (en) High power mosfet with low on-resistance and high breakdown voltage
GB700231A (en) Improvements in electrical semiconductive devices and systems utilizing them
SE8103954L (en) ELECTRIC INSULATING OIL AND OIL FILLED ELECTRICAL EQUIPMENT
JPS5317585A (en) Electroviscous fluid
CA982656A (en) Transistor circuit with slow voltage rise and fast voltage fall characteristic
CH503102A (en) Liquid suitable as a dielectric, heat transfer medium, power transfer medium and lubricant and use of the same
JPS5721011A (en) Electric device including halogenated dielectric fluid
CA1027994A (en) Tranformer thermal and electrical energy supply for dehydrating oil field emulsions
FR1256378A (en) Interference electric arc short-circuiter for medium or high voltage electrical installations
Ganger et al. The resistivity of insulating oil in a direct-voltage field
GB1540130A (en) Dielectric fluids and electrical devices containing them
GB1540131A (en) Dielectric fluids and electrical devices containing them
JPS5358780A (en) Field effect type transistor
JPS5227600A (en) Flame-resistant insulating oil
SE385993B (en) VACUUM-IMPREGNATED INSULATION OF THE CONDUCTOR IN ELECTRICAL MACHINES 'HIGH VOLTAGE PIPES WITH Mica-GLAPER PAPER
JPS52117581A (en) Insulating gate type field effect transistor
FR2098952A5 (en) Kerr cells - using liquid crystals in their isotropic state
JPS5312092A (en) Insulated electric wire
AU266437B2 (en) Improving the corna starting voltage of electrical devices having alternating dielectric and conductor lavers
GB981748A (en) Improvements in or relating to electrical devices for connection to two or more mains voltages
JPS51137833A (en) Oil supply type electric apparatus
AU3642663A (en) Improving the corna starting voltage of electrical devices having alternating dielectric and conductor lavers
JPS5226877A (en) Ac transformer for testing of withstand voltage
JPS53126179A (en) Air-tight insulated terminal