JPS5448347A - High frequency heating apparatus - Google Patents

High frequency heating apparatus

Info

Publication number
JPS5448347A
JPS5448347A JP11501777A JP11501777A JPS5448347A JP S5448347 A JPS5448347 A JP S5448347A JP 11501777 A JP11501777 A JP 11501777A JP 11501777 A JP11501777 A JP 11501777A JP S5448347 A JPS5448347 A JP S5448347A
Authority
JP
Japan
Prior art keywords
infrared rays
turntable
foods
look
high frequency
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
JP11501777A
Other languages
Japanese (ja)
Inventor
Masaru Okubo
Hanji Takahashi
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 JP11501777A priority Critical patent/JPS5448347A/en
Publication of JPS5448347A publication Critical patent/JPS5448347A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

PURPOSE: To devise a simple thermal detection of multipoint and no-contact by providing a detecting means of the infrared rays radiated from foods to look across a turntable.
CONSTITUTION: In this apparatus, foods 4 are placed on a turntable 3 to be heated and cooked by the electromagneitic wave from a magnetron oscillator. Here, a hole 1a is penetrated on the wall of a heating chamber for infrared rays to pass through, and a chopper 5 is rotated to pass the infrared rays intermittently for an infrared ray detector 6 to detect the signals. The infrared ray detector 6 equipped to look across the truntable 3 for detecting temperatures simply without using reflectros or the like
COPYRIGHT: (C)1979,JPO&Japio
JP11501777A 1977-09-24 1977-09-24 High frequency heating apparatus Pending JPS5448347A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11501777A JPS5448347A (en) 1977-09-24 1977-09-24 High frequency heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11501777A JPS5448347A (en) 1977-09-24 1977-09-24 High frequency heating apparatus

Publications (1)

Publication Number Publication Date
JPS5448347A true JPS5448347A (en) 1979-04-16

Family

ID=14652181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11501777A Pending JPS5448347A (en) 1977-09-24 1977-09-24 High frequency heating apparatus

Country Status (1)

Country Link
JP (1) JPS5448347A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52114147A (en) * 1976-03-22 1977-09-24 Sharp Corp High frequency heating device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52114147A (en) * 1976-03-22 1977-09-24 Sharp Corp High frequency heating device

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