JPS53130901A - High frequency heater - Google Patents

High frequency heater

Info

Publication number
JPS53130901A
JPS53130901A JP4628277A JP4628277A JPS53130901A JP S53130901 A JPS53130901 A JP S53130901A JP 4628277 A JP4628277 A JP 4628277A JP 4628277 A JP4628277 A JP 4628277A JP S53130901 A JPS53130901 A JP S53130901A
Authority
JP
Japan
Prior art keywords
high frequency
frequency heater
cancelling
magnetron
decrease
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.)
Pending
Application number
JP4628277A
Other languages
Japanese (ja)
Inventor
Naoyoshi Maehara
Hiroshi Fujieda
Tatsuo Saka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4628277A priority Critical patent/JPS53130901A/en
Publication of JPS53130901A publication Critical patent/JPS53130901A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

PURPOSE: To improve the power supply efficiency and to decrease the unnecessary radiating level, by cancelling the magnetic flux in the core of a choke coil, in the filter circuit of a magnetron.
COPYRIGHT: (C)1978,JPO&Japio
JP4628277A 1977-04-20 1977-04-20 High frequency heater Pending JPS53130901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4628277A JPS53130901A (en) 1977-04-20 1977-04-20 High frequency heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4628277A JPS53130901A (en) 1977-04-20 1977-04-20 High frequency heater

Publications (1)

Publication Number Publication Date
JPS53130901A true JPS53130901A (en) 1978-11-15

Family

ID=12742861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4628277A Pending JPS53130901A (en) 1977-04-20 1977-04-20 High frequency heater

Country Status (1)

Country Link
JP (1) JPS53130901A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161892U (en) * 1981-04-06 1982-10-12
JPS61292884A (en) * 1985-06-20 1986-12-23 松下電器産業株式会社 High frequency heater
JPS6266534A (en) * 1985-09-19 1987-03-26 Matsushita Electric Ind Co Ltd Choke coil for magnetron
JPS6319790A (en) * 1986-07-10 1988-01-27 松下電器産業株式会社 Radio frequency heater
JPS6435697U (en) * 1987-08-27 1989-03-03

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161892U (en) * 1981-04-06 1982-10-12
JPS61292884A (en) * 1985-06-20 1986-12-23 松下電器産業株式会社 High frequency heater
JPS6266534A (en) * 1985-09-19 1987-03-26 Matsushita Electric Ind Co Ltd Choke coil for magnetron
JPS6319790A (en) * 1986-07-10 1988-01-27 松下電器産業株式会社 Radio frequency heater
JPS6435697U (en) * 1987-08-27 1989-03-03

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