FR1236614A - Improvements in the manufacture and assembly of transformers and self-induction coils, used in particular for lighting by fluorescent tubes - Google Patents

Improvements in the manufacture and assembly of transformers and self-induction coils, used in particular for lighting by fluorescent tubes

Info

Publication number
FR1236614A
FR1236614A FR797176A FR797176A FR1236614A FR 1236614 A FR1236614 A FR 1236614A FR 797176 A FR797176 A FR 797176A FR 797176 A FR797176 A FR 797176A FR 1236614 A FR1236614 A FR 1236614A
Authority
FR
France
Prior art keywords
transformers
lighting
self
manufacture
assembly
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
FR797176A
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.)
G E T A
Original Assignee
G E T A
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 G E T A filed Critical G E T A
Priority to FR797176A priority Critical patent/FR1236614A/en
Application granted granted Critical
Publication of FR1236614A publication Critical patent/FR1236614A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR797176A 1959-06-11 1959-06-11 Improvements in the manufacture and assembly of transformers and self-induction coils, used in particular for lighting by fluorescent tubes Expired FR1236614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR797176A FR1236614A (en) 1959-06-11 1959-06-11 Improvements in the manufacture and assembly of transformers and self-induction coils, used in particular for lighting by fluorescent tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR797176A FR1236614A (en) 1959-06-11 1959-06-11 Improvements in the manufacture and assembly of transformers and self-induction coils, used in particular for lighting by fluorescent tubes

Publications (1)

Publication Number Publication Date
FR1236614A true FR1236614A (en) 1960-07-22

Family

ID=8715872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797176A Expired FR1236614A (en) 1959-06-11 1959-06-11 Improvements in the manufacture and assembly of transformers and self-induction coils, used in particular for lighting by fluorescent tubes

Country Status (1)

Country Link
FR (1) FR1236614A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081777A (en) * 1974-06-26 1978-03-28 Thomas & Skinner, Inc. Ferromagnetic core with variable shunt air gap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081777A (en) * 1974-06-26 1978-03-28 Thomas & Skinner, Inc. Ferromagnetic core with variable shunt air gap

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