FR2771842B1 - SAFETY TRANSFORMER WITH FULL INSULATION - Google Patents

SAFETY TRANSFORMER WITH FULL INSULATION

Info

Publication number
FR2771842B1
FR2771842B1 FR9715341A FR9715341A FR2771842B1 FR 2771842 B1 FR2771842 B1 FR 2771842B1 FR 9715341 A FR9715341 A FR 9715341A FR 9715341 A FR9715341 A FR 9715341A FR 2771842 B1 FR2771842 B1 FR 2771842B1
Authority
FR
France
Prior art keywords
full insulation
safety transformer
transformer
safety
insulation
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 - Fee Related
Application number
FR9715341A
Other languages
French (fr)
Other versions
FR2771842A1 (en
Inventor
Bernard Chappel
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.)
Optelec SA
Original Assignee
Optelec 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 Optelec SA filed Critical Optelec SA
Priority to FR9715341A priority Critical patent/FR2771842B1/en
Publication of FR2771842A1 publication Critical patent/FR2771842A1/en
Application granted granted Critical
Publication of FR2771842B1 publication Critical patent/FR2771842B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/022—Encapsulation
    • 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)
  • Insulating Of Coils (AREA)
FR9715341A 1997-12-01 1997-12-01 SAFETY TRANSFORMER WITH FULL INSULATION Expired - Fee Related FR2771842B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9715341A FR2771842B1 (en) 1997-12-01 1997-12-01 SAFETY TRANSFORMER WITH FULL INSULATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9715341A FR2771842B1 (en) 1997-12-01 1997-12-01 SAFETY TRANSFORMER WITH FULL INSULATION

Publications (2)

Publication Number Publication Date
FR2771842A1 FR2771842A1 (en) 1999-06-04
FR2771842B1 true FR2771842B1 (en) 2000-01-28

Family

ID=9514189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9715341A Expired - Fee Related FR2771842B1 (en) 1997-12-01 1997-12-01 SAFETY TRANSFORMER WITH FULL INSULATION

Country Status (1)

Country Link
FR (1) FR2771842B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4276413B2 (en) * 2002-09-25 2009-06-10 トヨタ自動車株式会社 Reactor device and manufacturing method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200290A (en) * 1960-05-25 1965-08-10 Philips Corp Ballast device and circuit for gas discharge lamps
US3986080A (en) * 1971-03-09 1976-10-12 Matsushita Electric Industrial Co., Ltd. Oil-immersed type flyback transformer device
US4172964A (en) * 1977-12-27 1979-10-30 Western Electric Company, Incorporated Packaged inductive coil assembly
JPS60216517A (en) * 1984-04-12 1985-10-30 Matsushita Electric Ind Co Ltd Power supply device
JPS61292306A (en) * 1985-06-20 1986-12-23 Matsushita Electric Ind Co Ltd Power supply device

Also Published As

Publication number Publication date
FR2771842A1 (en) 1999-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140829