FR988971A - Magnetic substance of variable viscosity, and its applications - Google Patents
Magnetic substance of variable viscosity, and its applicationsInfo
- 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
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)
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)
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 |
-
1948
- 1948-10-30 FR FR988971D patent/FR988971A/en not_active Expired
Cited By (4)
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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