JPS5251137A - High-frequency heating device - Google Patents

High-frequency heating device

Info

Publication number
JPS5251137A
JPS5251137A JP12677475A JP12677475A JPS5251137A JP S5251137 A JPS5251137 A JP S5251137A JP 12677475 A JP12677475 A JP 12677475A JP 12677475 A JP12677475 A JP 12677475A JP S5251137 A JPS5251137 A JP S5251137A
Authority
JP
Japan
Prior art keywords
heating device
frequency heating
atmospheric pressure
heating
adequately
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
JP12677475A
Other languages
Japanese (ja)
Inventor
Hajime Tachikawa
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 JP12677475A priority Critical patent/JPS5251137A/en
Publication of JPS5251137A publication Critical patent/JPS5251137A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: An atmospheric pressure detecting element is provided in a metallic casing so as to detect the atmospheric pressure of the heating chamber. Added to this heating device is an automatic control mechanism over the driving of a highfrequency oscillating source through the detected signals. Under the above arrangement, the proposed heating device can control the heating time correctly and adequately.
COPYRIGHT: (C)1977,JPO&Japio
JP12677475A 1975-10-21 1975-10-21 High-frequency heating device Pending JPS5251137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12677475A JPS5251137A (en) 1975-10-21 1975-10-21 High-frequency heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12677475A JPS5251137A (en) 1975-10-21 1975-10-21 High-frequency heating device

Publications (1)

Publication Number Publication Date
JPS5251137A true JPS5251137A (en) 1977-04-23

Family

ID=14943590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12677475A Pending JPS5251137A (en) 1975-10-21 1975-10-21 High-frequency heating device

Country Status (1)

Country Link
JP (1) JPS5251137A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542554A (en) * 1977-06-08 1979-01-10 Hitachi Heating Appliance Co Ltd High frequency heating device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842431A (en) * 1971-10-04 1973-06-20
JPS50108651A (en) * 1974-02-04 1975-08-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842431A (en) * 1971-10-04 1973-06-20
JPS50108651A (en) * 1974-02-04 1975-08-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542554A (en) * 1977-06-08 1979-01-10 Hitachi Heating Appliance Co Ltd High frequency heating device

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