JPS5498282A - Cooking oven - Google Patents

Cooking oven

Info

Publication number
JPS5498282A
JPS5498282A JP540078A JP540078A JPS5498282A JP S5498282 A JPS5498282 A JP S5498282A JP 540078 A JP540078 A JP 540078A JP 540078 A JP540078 A JP 540078A JP S5498282 A JPS5498282 A JP S5498282A
Authority
JP
Japan
Prior art keywords
rotary table
temperature
oscillation
food
light
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.)
Granted
Application number
JP540078A
Other languages
Japanese (ja)
Other versions
JPS581733B2 (en
Inventor
Takahito Kanazawa
Toru Kobayashi
Makoto Tsuboi
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 JP540078A priority Critical patent/JPS581733B2/en
Publication of JPS5498282A publication Critical patent/JPS5498282A/en
Publication of JPS581733B2 publication Critical patent/JPS581733B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Ovens (AREA)
  • Control Of Temperature (AREA)

Abstract

PURPOSE: To perform signal transmission in the absence of any contact part and prevent the generation of electrical noise by optically transmitting the temperature of food to a controller by the temperature measuring bar mounted to a rotary table and an oscillation circuit.
CONSTITUTION: A heating chamber 1 formed within the casing of the main unit, a rotary table 4 on the bottom plate thereof, a tray 3 on the rotary table, an insertion type temperature measuring bar 5 mounted to the rotary table 4 for measuring the internal temperature of the food to be heated 2, an oscillation circuit 6 which oscillates at the oscillation frequency determined temperature values and a controller 7 which controls heating output by the oscillation frequency are provided. The light of an element 66 which emits light at the repetitive periods equal to the number of oscillation frequencies is received with an element 71. The frequency of the current changing according to the intensities of the received light and the frequencies of corresponding to the preset temperature are compared. The output of a magnetron 11 is controlled by the detection signal of their coincidence via driver 10.
COPYRIGHT: (C)1979,JPO&Japio
JP540078A 1978-01-20 1978-01-20 cooking oven Expired JPS581733B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP540078A JPS581733B2 (en) 1978-01-20 1978-01-20 cooking oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP540078A JPS581733B2 (en) 1978-01-20 1978-01-20 cooking oven

Publications (2)

Publication Number Publication Date
JPS5498282A true JPS5498282A (en) 1979-08-03
JPS581733B2 JPS581733B2 (en) 1983-01-12

Family

ID=11610087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP540078A Expired JPS581733B2 (en) 1978-01-20 1978-01-20 cooking oven

Country Status (1)

Country Link
JP (1) JPS581733B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362185A (en) * 1986-08-29 1988-03-18 ハウス食品株式会社 Processor with rotating part

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023225U (en) * 1983-07-25 1985-02-18 ダイハツ工業株式会社 Spark plug heat shield device for turbocharged engine
JPH0240952U (en) * 1988-09-12 1990-03-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362185A (en) * 1986-08-29 1988-03-18 ハウス食品株式会社 Processor with rotating part

Also Published As

Publication number Publication date
JPS581733B2 (en) 1983-01-12

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