FR1205853A - New method of making a device for adjusting the reluctance of a magnetic circuit by means of a plunger - Google Patents

New method of making a device for adjusting the reluctance of a magnetic circuit by means of a plunger

Info

Publication number
FR1205853A
FR1205853A FR1205853DA FR1205853A FR 1205853 A FR1205853 A FR 1205853A FR 1205853D A FR1205853D A FR 1205853DA FR 1205853 A FR1205853 A FR 1205853A
Authority
FR
France
Prior art keywords
reluctance
plunger
adjusting
making
magnetic circuit
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
Jacques Thevenin
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.)
Compagnie Industrielle des Telephones SA
Original Assignee
Compagnie Industrielle des Telephones SA
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 Compagnie Industrielle des Telephones SA filed Critical Compagnie Industrielle des Telephones SA
Application granted granted Critical
Publication of FR1205853A publication Critical patent/FR1205853A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1205853D 1957-12-31 1957-12-31 New method of making a device for adjusting the reluctance of a magnetic circuit by means of a plunger Expired FR1205853A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1205853T 1957-12-31

Publications (1)

Publication Number Publication Date
FR1205853A true FR1205853A (en) 1960-02-05

Family

ID=9673381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205853D Expired FR1205853A (en) 1957-12-31 1957-12-31 New method of making a device for adjusting the reluctance of a magnetic circuit by means of a plunger

Country Status (1)

Country Link
FR (1) FR1205853A (en)

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