FR1495588A - Adjustment device for induction device by addition and subtraction of turns of a winding - Google Patents

Adjustment device for induction device by addition and subtraction of turns of a winding

Info

Publication number
FR1495588A
FR1495588A FR72697A FR72697A FR1495588A FR 1495588 A FR1495588 A FR 1495588A FR 72697 A FR72697 A FR 72697A FR 72697 A FR72697 A FR 72697A FR 1495588 A FR1495588 A FR 1495588A
Authority
FR
France
Prior art keywords
subtraction
winding
turns
addition
adjustment device
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
FR72697A
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique 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 Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR72697A priority Critical patent/FR1495588A/en
Priority to US653902A priority patent/US3419833A/en
Priority to CH1122067A priority patent/CH455032A/en
Application granted granted Critical
Publication of FR1495588A publication Critical patent/FR1495588A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F29/06—Variable transformers or inductances not covered by group H01F21/00 with current collector gliding or rolling on or along winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
FR72697A 1966-08-10 1966-08-10 Adjustment device for induction device by addition and subtraction of turns of a winding Expired FR1495588A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR72697A FR1495588A (en) 1966-08-10 1966-08-10 Adjustment device for induction device by addition and subtraction of turns of a winding
US653902A US3419833A (en) 1966-08-10 1967-07-17 Regulator device for induction apparatus employing addition and subtraction of coil turns
CH1122067A CH455032A (en) 1966-08-10 1967-08-09 Induction apparatus with at least one regulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR72697A FR1495588A (en) 1966-08-10 1966-08-10 Adjustment device for induction device by addition and subtraction of turns of a winding

Publications (1)

Publication Number Publication Date
FR1495588A true FR1495588A (en) 1967-09-22

Family

ID=8615213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72697A Expired FR1495588A (en) 1966-08-10 1966-08-10 Adjustment device for induction device by addition and subtraction of turns of a winding

Country Status (3)

Country Link
US (1) US3419833A (en)
CH (1) CH455032A (en)
FR (1) FR1495588A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931362A1 (en) * 1979-08-02 1981-02-19 Philips Patentverwaltung DEVICE FOR WINDING CLOSED RING CORES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2037061A (en) * 1934-11-13 1936-04-14 Bliss Morse Res Corp Variable coil
US2731605A (en) * 1952-04-24 1956-01-17 Collins Radio Co Wind-up coil
US3246268A (en) * 1963-09-03 1966-04-12 Jr Howard F Shepherd Variable inductor having an internally wound coil of melical form

Also Published As

Publication number Publication date
CH455032A (en) 1968-04-30
US3419833A (en) 1968-12-31

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