JPS5312538A - High-frequency heating unit - Google Patents

High-frequency heating unit

Info

Publication number
JPS5312538A
JPS5312538A JP8742676A JP8742676A JPS5312538A JP S5312538 A JPS5312538 A JP S5312538A JP 8742676 A JP8742676 A JP 8742676A JP 8742676 A JP8742676 A JP 8742676A JP S5312538 A JPS5312538 A JP S5312538A
Authority
JP
Japan
Prior art keywords
heating unit
frequency heating
synchronized
establishing
wear
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
JP8742676A
Other languages
Japanese (ja)
Inventor
Masao Nakazawa
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 JP8742676A priority Critical patent/JPS5312538A/en
Publication of JPS5312538A publication Critical patent/JPS5312538A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

PURPOSE: To prevent the wear of a contact by establishing a zero-current condition on the operation of a main switch, through an arrangement wherein the power supply for a controller is synchronized with the secondary winding of a high-voltage transformer.
COPYRIGHT: (C)1978,JPO&Japio
JP8742676A 1976-07-21 1976-07-21 High-frequency heating unit Pending JPS5312538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8742676A JPS5312538A (en) 1976-07-21 1976-07-21 High-frequency heating unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8742676A JPS5312538A (en) 1976-07-21 1976-07-21 High-frequency heating unit

Publications (1)

Publication Number Publication Date
JPS5312538A true JPS5312538A (en) 1978-02-04

Family

ID=13914535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8742676A Pending JPS5312538A (en) 1976-07-21 1976-07-21 High-frequency heating unit

Country Status (1)

Country Link
JP (1) JPS5312538A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55180297U (en) * 1979-06-12 1980-12-24

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937234A (en) * 1972-08-12 1974-04-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937234A (en) * 1972-08-12 1974-04-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55180297U (en) * 1979-06-12 1980-12-24

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