FR988971A - Magnetic substance of variable viscosity, and its applications - Google Patents

Magnetic substance of variable viscosity, and its applications

Info

Publication number
FR988971A
FR988971A FR988971DA FR988971A FR 988971 A FR988971 A FR 988971A FR 988971D A FR988971D A FR 988971DA FR 988971 A FR988971 A FR 988971A
Authority
FR
France
Prior art keywords
applications
magnetic substance
variable viscosity
viscosity
variable
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
Application number
Other languages
French (fr)
Inventor
Jacob Rabinow
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 filed Critical
Application granted granted Critical
Publication of FR988971A publication Critical patent/FR988971A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
    • H01F1/447—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids characterised by magnetoviscosity, e.g. magnetorheological, magnetothixotropic, magnetodilatant liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR988971D 1947-10-31 1948-10-30 Magnetic substance of variable viscosity, and its applications Expired FR988971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US988971XA 1947-10-31 1947-10-31

Publications (1)

Publication Number Publication Date
FR988971A true FR988971A (en) 1951-09-03

Family

ID=22271453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988971D Expired FR988971A (en) 1947-10-31 1948-10-30 Magnetic substance of variable viscosity, and its applications

Country Status (1)

Country Link
FR (1) FR988971A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030625B (en) * 1953-07-29 1958-05-22 Nat Res Dev Shock absorbers
DE1099132B (en) * 1958-08-02 1961-02-09 Leitz Ernst Gmbh Injection syringe
EP0801403A1 (en) * 1996-04-08 1997-10-15 General Motors Corporation Magnetorheological fluids
EP2958688B1 (en) 2013-02-19 2018-04-04 F.I.M.I. - Fabbrica Impianti Machine Industriali - S.p.A. Roll leveller for metal sheets and a process for levelling a metal sheet with it

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030625B (en) * 1953-07-29 1958-05-22 Nat Res Dev Shock absorbers
DE1099132B (en) * 1958-08-02 1961-02-09 Leitz Ernst Gmbh Injection syringe
EP0801403A1 (en) * 1996-04-08 1997-10-15 General Motors Corporation Magnetorheological fluids
EP2958688B1 (en) 2013-02-19 2018-04-04 F.I.M.I. - Fabbrica Impianti Machine Industriali - S.p.A. Roll leveller for metal sheets and a process for levelling a metal sheet with it

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