JPS5337934A - High-frequency heater - Google Patents

High-frequency heater

Info

Publication number
JPS5337934A
JPS5337934A JP11353876A JP11353876A JPS5337934A JP S5337934 A JPS5337934 A JP S5337934A JP 11353876 A JP11353876 A JP 11353876A JP 11353876 A JP11353876 A JP 11353876A JP S5337934 A JPS5337934 A JP S5337934A
Authority
JP
Japan
Prior art keywords
frequency
frequency heater
power supply
synchronizes
judges
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
JP11353876A
Other languages
Japanese (ja)
Inventor
Shigeru Kusuki
Akihisa Takano
Hirobumi Yoshimura
Noboru Kurata
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 JP11353876A priority Critical patent/JPS5337934A/en
Publication of JPS5337934A publication Critical patent/JPS5337934A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

PURPOSE: To connect to a high-frequency oscillator control transistor a control signal generating circuit which synchronizes with power supply frequency and judges the polarity of power supply for controlling high-frequency output.
COPYRIGHT: (C)1978,JPO&Japio
JP11353876A 1976-09-20 1976-09-20 High-frequency heater Pending JPS5337934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11353876A JPS5337934A (en) 1976-09-20 1976-09-20 High-frequency heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11353876A JPS5337934A (en) 1976-09-20 1976-09-20 High-frequency heater

Publications (1)

Publication Number Publication Date
JPS5337934A true JPS5337934A (en) 1978-04-07

Family

ID=14614849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11353876A Pending JPS5337934A (en) 1976-09-20 1976-09-20 High-frequency heater

Country Status (1)

Country Link
JP (1) JPS5337934A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035105B1 (en) * 1971-06-12 1975-11-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035105B1 (en) * 1971-06-12 1975-11-13

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