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JPS5444244A - Temperature control means for high frequency heater - Google Patents

Temperature control means for high frequency heater

Info

Publication number
JPS5444244A
JPS5444244A JP11103977A JP11103977A JPS5444244A JP S5444244 A JPS5444244 A JP S5444244A JP 11103977 A JP11103977 A JP 11103977A JP 11103977 A JP11103977 A JP 11103977A JP S5444244 A JPS5444244 A JP S5444244A
Authority
JP
Japan
Prior art keywords
high frequency
control means
temperature detection
oscillation
sensitive element
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
JP11103977A
Other languages
Japanese (ja)
Inventor
Yoshinori Okada
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 JP11103977A priority Critical patent/JPS5444244A/en
Publication of JPS5444244A publication Critical patent/JPS5444244A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of High-Frequency Heating Circuits (AREA)
  • Control Of Temperature (AREA)

Abstract

PURPOSE: To make it easy to use and enhance the temperature detection preciseness by rendering wireless the connection between a heat-sensitive element and a high frequency energy output control means by the use of wireless communication.
CONSTITUTION: In a heating chamber 1 are provided an oscillation control portion 14 which controls the frequency of the oscillation electric wave corresponding to the detection signals by a heat-sensitive element 3, a sending portion 15 which radiates the oscillation electric wave into the heating chamber 1, a filter 15 which prevents the high frequency, a wireless temperature detection means 9 which consists of a power source 16 and an oscillation electric wave receiving means 10. To the receiving means 10 is connected an input deficiency control means 11 which connected to an input deficiency control means 13. By so doing, the outer shape of the temperature detection means 9 is made simple and it becomes easy to use. Further, since the frequency is changed corresponding to the signal of the temperature-sensitive element, the temperature detection preciseness of the article 2 to be heated is improved. In addition, the high frequency output control meand 8 controls the oscillation of the high frequency oscillator 6 via the driving means 7
COPYRIGHT: (C)1979,JPO&Japio
JP11103977A 1977-09-14 1977-09-14 Temperature control means for high frequency heater Pending JPS5444244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11103977A JPS5444244A (en) 1977-09-14 1977-09-14 Temperature control means for high frequency heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11103977A JPS5444244A (en) 1977-09-14 1977-09-14 Temperature control means for high frequency heater

Publications (1)

Publication Number Publication Date
JPS5444244A true JPS5444244A (en) 1979-04-07

Family

ID=14550847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11103977A Pending JPS5444244A (en) 1977-09-14 1977-09-14 Temperature control means for high frequency heater

Country Status (1)

Country Link
JP (1) JPS5444244A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518839A (en) * 1982-03-03 1985-05-21 Hitachi Heating Appliances Co., Ltd. High frequency heating apparatus with wireless temperature probe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518839A (en) * 1982-03-03 1985-05-21 Hitachi Heating Appliances Co., Ltd. High frequency heating apparatus with wireless temperature probe

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