CH388445A - Circuit magnétique - Google Patents

Circuit magnétique

Info

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
Application number
CH1488762A
Other languages
English (en)
Inventor
Beurtheret Charles
Original Assignee
Thomson Houston Comp Francaise
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 Thomson Houston Comp Francaise filed Critical Thomson Houston Comp Francaise
Publication of CH388445A publication Critical patent/CH388445A/fr

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Hard Magnetic Materials (AREA)
CH1488762A 1961-12-18 1962-12-18 Circuit magnétique CH388445A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR882233A FR1316558A (fr) 1961-12-18 1961-12-18 Perfectionnements apportés aux modes de constitution de circuits magnétiques, notamment pour puissances élevées, et aux appareils comportant de tels circuits magnétiques

Publications (1)

Publication Number Publication Date
CH388445A true CH388445A (fr) 1965-02-28

Family

ID=8768897

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1488762A CH388445A (fr) 1961-12-18 1962-12-18 Circuit magnétique

Country Status (3)

Country Link
US (1) US3166727A (fr)
CH (1) CH388445A (fr)
FR (1) FR1316558A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR1316558A (fr) 1963-02-01
US3166727A (en) 1965-01-19

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