FR709923A - Transformer - Google Patents

Transformer

Info

Publication number
FR709923A
FR709923A FR709923DA FR709923A FR 709923 A FR709923 A FR 709923A FR 709923D A FR709923D A FR 709923DA FR 709923 A FR709923 A FR 709923A
Authority
FR
France
Prior art keywords
transformer
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
Paul-Claude-Marie Avocat
Charles Baril
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 filed Critical
Application granted granted Critical
Publication of FR709923A publication Critical patent/FR709923A/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
    • H01F29/08—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)
FR709923D 1931-01-24 1931-01-24 Transformer Expired FR709923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR709923T 1931-01-24

Publications (1)

Publication Number Publication Date
FR709923A true FR709923A (en) 1931-08-14

Family

ID=9069742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR709923D Expired FR709923A (en) 1931-01-24 1931-01-24 Transformer

Country Status (1)

Country Link
FR (1) FR709923A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460145A (en) * 1948-01-23 1949-01-25 Gen Electric Variable reluctance core
US2499665A (en) * 1940-08-03 1950-03-07 Kobe Inc Electric gauge head
US2514908A (en) * 1948-09-30 1950-07-11 Lee E Stilphen Voltage regulator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499665A (en) * 1940-08-03 1950-03-07 Kobe Inc Electric gauge head
US2460145A (en) * 1948-01-23 1949-01-25 Gen Electric Variable reluctance core
US2514908A (en) * 1948-09-30 1950-07-11 Lee E Stilphen Voltage regulator

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