JPS55152324A - High-frequency heater - Google Patents

High-frequency heater

Info

Publication number
JPS55152324A
JPS55152324A JP6121279A JP6121279A JPS55152324A JP S55152324 A JPS55152324 A JP S55152324A JP 6121279 A JP6121279 A JP 6121279A JP 6121279 A JP6121279 A JP 6121279A JP S55152324 A JPS55152324 A JP S55152324A
Authority
JP
Japan
Prior art keywords
rails
outside
vicinity
side wall
cooling fin
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
JP6121279A
Other languages
Japanese (ja)
Inventor
Mitsuo Akiyoshi
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 JP6121279A priority Critical patent/JPS55152324A/en
Publication of JPS55152324A publication Critical patent/JPS55152324A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Ovens (AREA)

Abstract

PURPOSE: To obtain a heating chamber with a high heat efficiency and easy to clean by forming casing rails of protruded side wall and welding a metallic plate having a cooling fin outside in the vicinity of the inner ends thereof.
CONSTITUTION: Casing rails are formed by protruding through drawing the side wall of heating chamber 5 and reinforcing bars 9 are spot-welded in parallel to the rails 6 to the outside of the wall in the vicinity of the inner ends of the rails 6. The bars 9 are sectionally formed in U-form to serve as outside cooling fin. Since the inner end portions of the rails 6 which are most liable to cause thermal distortion are reinforced, buckling can be avoided on abnormal heating and heat efficiency can be raised.
COPYRIGHT: (C)1980,JPO&Japio
JP6121279A 1979-05-17 1979-05-17 High-frequency heater Pending JPS55152324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6121279A JPS55152324A (en) 1979-05-17 1979-05-17 High-frequency heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6121279A JPS55152324A (en) 1979-05-17 1979-05-17 High-frequency heater

Publications (1)

Publication Number Publication Date
JPS55152324A true JPS55152324A (en) 1980-11-27

Family

ID=13164659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6121279A Pending JPS55152324A (en) 1979-05-17 1979-05-17 High-frequency heater

Country Status (1)

Country Link
JP (1) JPS55152324A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59150943A (en) * 1983-02-16 1984-08-29 Mazda Motor Corp Control apparatus for engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59150943A (en) * 1983-02-16 1984-08-29 Mazda Motor Corp Control apparatus for engine
JPH0251051B2 (en) * 1983-02-16 1990-11-06 Mazda Motor

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