FR2627322B1 - POWER TRANSFORMER, PARTICULARLY FOR MICROWAVE OVENS - Google Patents

POWER TRANSFORMER, PARTICULARLY FOR MICROWAVE OVENS

Info

Publication number
FR2627322B1
FR2627322B1 FR8801686A FR8801686A FR2627322B1 FR 2627322 B1 FR2627322 B1 FR 2627322B1 FR 8801686 A FR8801686 A FR 8801686A FR 8801686 A FR8801686 A FR 8801686A FR 2627322 B1 FR2627322 B1 FR 2627322B1
Authority
FR
France
Prior art keywords
power transformer
microwave ovens
ovens
microwave
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 - Fee Related
Application number
FR8801686A
Other languages
French (fr)
Other versions
FR2627322A1 (en
Inventor
Monnard Didier
Costa Eric
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.)
Orega Electronique et Mecanique
Original Assignee
Orega Electronique et Mecanique
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 Orega Electronique et Mecanique filed Critical Orega Electronique et Mecanique
Priority to FR8801686A priority Critical patent/FR2627322B1/en
Publication of FR2627322A1 publication Critical patent/FR2627322A1/en
Application granted granted Critical
Publication of FR2627322B1 publication Critical patent/FR2627322B1/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
    • H01F27/08—Cooling; Ventilating
    • H01F27/22—Cooling by heat conduction through solid or powdered fillings
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)
FR8801686A 1988-02-12 1988-02-12 POWER TRANSFORMER, PARTICULARLY FOR MICROWAVE OVENS Expired - Fee Related FR2627322B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8801686A FR2627322B1 (en) 1988-02-12 1988-02-12 POWER TRANSFORMER, PARTICULARLY FOR MICROWAVE OVENS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8801686A FR2627322B1 (en) 1988-02-12 1988-02-12 POWER TRANSFORMER, PARTICULARLY FOR MICROWAVE OVENS

Publications (2)

Publication Number Publication Date
FR2627322A1 FR2627322A1 (en) 1989-08-18
FR2627322B1 true FR2627322B1 (en) 1995-05-05

Family

ID=9363219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8801686A Expired - Fee Related FR2627322B1 (en) 1988-02-12 1988-02-12 POWER TRANSFORMER, PARTICULARLY FOR MICROWAVE OVENS

Country Status (1)

Country Link
FR (1) FR2627322B1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992405A (en) * 1957-03-26 1961-07-11 Raytheon Co Insulating and cooling devices
DE1563467A1 (en) * 1966-11-18 1970-04-09 Telefunken Patent Arrangement for dissipating the heat generated by a transformer
DE1903602A1 (en) * 1969-01-24 1970-08-13 Siemens Ag Transmitter with at least one conductive layer arranged between winding layers
US3605055A (en) * 1970-07-02 1971-09-14 Gen Electric Two-piece winding bobbin for watt-hour meter potential coil
GB1416922A (en) * 1973-01-29 1975-12-10 Pye Ltd Bobbins for electrical coils
US3883834A (en) * 1973-12-13 1975-05-13 Gen Electric Ballast transformer with heat dissipating device
JPS5928975B2 (en) * 1975-06-16 1984-07-17 松下電器産業株式会社 transformer
JPS5627908A (en) * 1979-08-16 1981-03-18 Matsushita Electric Ind Co Ltd Transformer
JPS5961913A (en) * 1982-09-30 1984-04-09 Toshiba Electric Equip Corp Leakage transformer
JPS6031214A (en) * 1983-07-29 1985-02-18 Tokyo Electric Co Ltd Transformer
JPS60171708A (en) * 1984-02-17 1985-09-05 Tokyo Electric Co Ltd Ballast for discharge lamp
US4716394A (en) * 1987-03-12 1987-12-29 Cosmo Plastics Company Bobbin device

Also Published As

Publication number Publication date
FR2627322A1 (en) 1989-08-18

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse