JPS54153352A - High frequency heating device - Google Patents

High frequency heating device

Info

Publication number
JPS54153352A
JPS54153352A JP6261078A JP6261078A JPS54153352A JP S54153352 A JPS54153352 A JP S54153352A JP 6261078 A JP6261078 A JP 6261078A JP 6261078 A JP6261078 A JP 6261078A JP S54153352 A JPS54153352 A JP S54153352A
Authority
JP
Japan
Prior art keywords
time
high frequency
heating device
frequency heating
measuring meter
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
JP6261078A
Other languages
Japanese (ja)
Inventor
Koichi Hotta
Yukichi Yazawa
Hiroshiro Watanabe
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.)
Hitachi Heating Appliances Co Ltd
Hitachi Netsu Kigu KK
Original Assignee
Hitachi Heating Appliances Co Ltd
Hitachi Netsu Kigu KK
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 Hitachi Heating Appliances Co Ltd, Hitachi Netsu Kigu KK filed Critical Hitachi Heating Appliances Co Ltd
Priority to JP6261078A priority Critical patent/JPS54153352A/en
Publication of JPS54153352A publication Critical patent/JPS54153352A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

PURPOSE: To ensure safety operation of a high frequency heating device by measuring length of operating time from starting to ending of cooking, calculating this figure as the operating time and turning on an alarm lamp automatically after thus calculated value reached a pre-set time.
CONSTITUTION: In a high frequency heating device which is actuated by operation of a MICON (micro computer), ROM section of the MICON is provided with a time measuring meter 16 and a calculation section 17. The time measuring meter 16 measures length of operating time from starting to ending of cooking and calculates it. When the time measuring meter reached a pre-set time, an output is issued to give a signal through a buffer amplifier 12 to an alarm lamp 13 and turn it on.
COPYRIGHT: (C)1979,JPO&Japio
JP6261078A 1978-05-25 1978-05-25 High frequency heating device Pending JPS54153352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6261078A JPS54153352A (en) 1978-05-25 1978-05-25 High frequency heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6261078A JPS54153352A (en) 1978-05-25 1978-05-25 High frequency heating device

Publications (1)

Publication Number Publication Date
JPS54153352A true JPS54153352A (en) 1979-12-03

Family

ID=13205246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6261078A Pending JPS54153352A (en) 1978-05-25 1978-05-25 High frequency heating device

Country Status (1)

Country Link
JP (1) JPS54153352A (en)

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