FR876656A - Adjustable self-induction coil - Google Patents

Adjustable self-induction coil

Info

Publication number
FR876656A
FR876656A FR876656DA FR876656A FR 876656 A FR876656 A FR 876656A FR 876656D A FR876656D A FR 876656DA FR 876656 A FR876656 A FR 876656A
Authority
FR
France
Prior art keywords
induction coil
adjustable self
adjustable
self
induction
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)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR876656A publication Critical patent/FR876656A/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)
FR876656D 1940-11-09 1941-11-07 Adjustable self-induction coil Expired FR876656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL876656X 1940-11-09

Publications (1)

Publication Number Publication Date
FR876656A true FR876656A (en) 1942-11-12

Family

ID=19851417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876656D Expired FR876656A (en) 1940-11-09 1941-11-07 Adjustable self-induction coil

Country Status (1)

Country Link
FR (1) FR876656A (en)

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