FR470881A - Transformateur compound - Google Patents

Transformateur compound

Info

Publication number
FR470881A
FR470881A FR470881A FR470881DA FR470881A FR 470881 A FR470881 A FR 470881A FR 470881 A FR470881 A FR 470881A FR 470881D A FR470881D A FR 470881DA FR 470881 A FR470881 A FR 470881A
Authority
FR
France
Prior art keywords
compound transformer
transformer
compound
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
FR470881A
Other languages
English (en)
French (fr)
Inventor
Birger Holm-Hansen
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.)
BIRGER HOLM HANSEN
Original Assignee
BIRGER HOLM HANSEN
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 BIRGER HOLM HANSEN filed Critical BIRGER HOLM HANSEN
Application granted granted Critical
Publication of FR470881A publication Critical patent/FR470881A/fr
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
    • H01F29/08—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)
  • Ac-Ac Conversion (AREA)
  • Electromagnets (AREA)
FR470881A 1913-03-05 1914-03-05 Transformateur compound Expired FR470881A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO191405511X 1913-03-05

Publications (1)

Publication Number Publication Date
FR470881A true FR470881A (fr) 1914-10-03

Family

ID=32589270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR470881A Expired FR470881A (fr) 1913-03-05 1914-03-05 Transformateur compound

Country Status (3)

Country Link
DE (1) DE297042C (OSRAM)
FR (1) FR470881A (OSRAM)
GB (1) GB191405511A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE860233C (de) * 1949-08-16 1952-12-18 Frako Kondensator Apparate Transformator mit regelbarer Sekundaerspannung
DE1023136B (de) * 1953-04-15 1958-01-23 Siemens Ag Phasendreher, bestehend aus Regeltransformatoren
US4112404A (en) * 1976-10-12 1978-09-05 Boushey Homer A Variable flux transformer

Also Published As

Publication number Publication date
GB191405511A (en) 1915-03-04
DE297042C (OSRAM)

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