JPS54134844A - Heater - Google Patents

Heater

Info

Publication number
JPS54134844A
JPS54134844A JP4290878A JP4290878A JPS54134844A JP S54134844 A JPS54134844 A JP S54134844A JP 4290878 A JP4290878 A JP 4290878A JP 4290878 A JP4290878 A JP 4290878A JP S54134844 A JPS54134844 A JP S54134844A
Authority
JP
Japan
Prior art keywords
temperature sensor
container
heated
output
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
JP4290878A
Other languages
Japanese (ja)
Inventor
Takaharu Suzuki
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 JP4290878A priority Critical patent/JPS54134844A/en
Publication of JPS54134844A publication Critical patent/JPS54134844A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a temperature sensor element consisting of heat sensing semiconductor in a container which receives substances to be heated for controlling high frequency output by output signal detected by the element.
CONSTITUTION: A temperature sensor device is provided on a handle 5 of a container 4 for receiving substances to be heated. This temperature sensor device comprises a battery 7, luminous diode 8, variable resistance 9 and heat sensing semiconductor element 13. The semiconductor element 13 becomes conductive at predetermined temperature to make the luminous diode emit light which is detect ed by a light receiving portion 15 provided outside heating chamber for controlling the output of a high frequency oscillator 17.
COPYRIGHT: (C)1979,JPO&Japio
JP4290878A 1978-04-11 1978-04-11 Heater Pending JPS54134844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4290878A JPS54134844A (en) 1978-04-11 1978-04-11 Heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4290878A JPS54134844A (en) 1978-04-11 1978-04-11 Heater

Publications (1)

Publication Number Publication Date
JPS54134844A true JPS54134844A (en) 1979-10-19

Family

ID=12649123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4290878A Pending JPS54134844A (en) 1978-04-11 1978-04-11 Heater

Country Status (1)

Country Link
JP (1) JPS54134844A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61156069A (en) * 1984-12-21 1986-07-15 ゼロツクス　コーポレーシヨン Self-bias type corona discharger

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158944A (en) * 1974-06-14 1975-12-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158944A (en) * 1974-06-14 1975-12-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61156069A (en) * 1984-12-21 1986-07-15 ゼロツクス　コーポレーシヨン Self-bias type corona discharger

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