CH388445A - Magnetic circuit - Google Patents
Magnetic circuitInfo
- Publication number
- CH388445A CH388445A CH1488762A CH1488762A CH388445A CH 388445 A CH388445 A CH 388445A CH 1488762 A CH1488762 A CH 1488762A CH 1488762 A CH1488762 A CH 1488762A CH 388445 A CH388445 A CH 388445A
- Authority
- CH
- Switzerland
- Prior art keywords
- magnetic circuit
- magnetic
- circuit
- Prior art date
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
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/0302—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
- H01F1/0311—Compounds
- H01F1/0313—Oxidic compounds
- H01F1/0315—Ferrites
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
- H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
- H01F21/06—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by movement of core or part of core relative to the windings as a whole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
- H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR882233A FR1316558A (en) | 1961-12-18 | 1961-12-18 | Improvements made to the methods of constituting magnetic circuits, in particular for high powers, and to devices comprising such magnetic circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
CH388445A true CH388445A (en) | 1965-02-28 |
Family
ID=8768897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1488762A CH388445A (en) | 1961-12-18 | 1962-12-18 | Magnetic circuit |
Country Status (3)
Country | Link |
---|---|
US (1) | US3166727A (en) |
CH (1) | CH388445A (en) |
FR (1) | FR1316558A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3423670A (en) * | 1964-08-07 | 1969-01-21 | Perkin Elmer Ltd | Magnetic shield arrangement for a high flux homogeneous field-producing magnet |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1809042A (en) * | 1926-11-30 | 1931-06-09 | Bell Telephone Labor Inc | Magnet core |
US2168351A (en) * | 1936-08-31 | 1939-08-08 | Rca Corp | Adjustable magnetic-core inductor |
US2407916A (en) * | 1943-04-10 | 1946-09-17 | Stewart Warner Corp | Shielded coil |
US2605311A (en) * | 1950-12-20 | 1952-07-29 | Westinghouse Electric Corp | Reactor |
US2792536A (en) * | 1953-10-30 | 1957-05-14 | Westinghouse Electric Corp | Electro-magnetic solenoids and actuators |
-
1961
- 1961-12-18 FR FR882233A patent/FR1316558A/en not_active Expired
-
1962
- 1962-12-07 US US243147A patent/US3166727A/en not_active Expired - Lifetime
- 1962-12-18 CH CH1488762A patent/CH388445A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR1316558A (en) | 1963-02-01 |
US3166727A (en) | 1965-01-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1368740A (en) | Circuit breakers | |
CH387781A (en) | Magnetic core | |
FR1335529A (en) | Circuit breaker | |
CH431745A (en) | Magnetic device | |
CH404723A (en) | NOR circuit | |
FR1368414A (en) | Circuit breakers | |
CH404763A (en) | Circuit breaker | |
CH388445A (en) | Magnetic circuit | |
CH395362A (en) | magnet | |
FR1311470A (en) | Magnetic toy | |
FR1312213A (en) | Magnetic separators | |
CH396982A (en) | Magnetic inversion circuit | |
FR1319846A (en) | Rectifier-transformer circuit | |
FR1286229A (en) | Magnetic circuit | |
FR1300248A (en) | Advanced magnetic circuit | |
CH405424A (en) | Counting circuit | |
BE618225A (en) | Magnets | |
FR1312283A (en) | Magnetic cores | |
FR1440231A (en) | Circuit breaker | |
FR1286879A (en) | Circuit breaker | |
FR1298362A (en) | Magnetic transmission | |
CH394342A (en) | Circuit breaker | |
FI36956A (en) | Magnetic | |
BE618315A (en) | Recording circuit | |
FR1299802A (en) | Magnetic catch |