JPS5387044A - High frequency heating apparatus - Google Patents

High frequency heating apparatus

Info

Publication number
JPS5387044A
JPS5387044A JP207177A JP207177A JPS5387044A JP S5387044 A JPS5387044 A JP S5387044A JP 207177 A JP207177 A JP 207177A JP 207177 A JP207177 A JP 207177A JP S5387044 A JPS5387044 A JP S5387044A
Authority
JP
Japan
Prior art keywords
high frequency
heating apparatus
frequency heating
providing
damping groove
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
JP207177A
Other languages
Japanese (ja)
Inventor
Itsuo Kikuchi
Kunihiko Nagai
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 JP207177A priority Critical patent/JPS5387044A/en
Publication of JPS5387044A publication Critical patent/JPS5387044A/en
Pending legal-status Critical Current

Links

Landscapes

  • Constitution Of High-Frequency Heating (AREA)

Abstract

PURPOSE: To prevent wave leakage by providing a wave-damping groove in a door for equipping inside a metallic cylinder body with a transmission width under λ/2 where the wavelength in use is λ, and also by providing the second damping groove with a partition piece.
COPYRIGHT: (C)1978,JPO&Japio
JP207177A 1977-01-12 1977-01-12 High frequency heating apparatus Pending JPS5387044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP207177A JPS5387044A (en) 1977-01-12 1977-01-12 High frequency heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP207177A JPS5387044A (en) 1977-01-12 1977-01-12 High frequency heating apparatus

Publications (1)

Publication Number Publication Date
JPS5387044A true JPS5387044A (en) 1978-08-01

Family

ID=11519103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP207177A Pending JPS5387044A (en) 1977-01-12 1977-01-12 High frequency heating apparatus

Country Status (1)

Country Link
JP (1) JPS5387044A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150841A1 (en) * 1980-12-26 1982-07-22 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa MAGNETRON ANODE AND METHOD FOR THEIR PRODUCTION
JPS61224289A (en) * 1985-03-27 1986-10-04 松下電器産業株式会社 Radio wave leakage preventor for electronic oven range
JPS62200677A (en) * 1986-02-27 1987-09-04 松下電器産業株式会社 Electric wave leakage shielding apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150841A1 (en) * 1980-12-26 1982-07-22 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa MAGNETRON ANODE AND METHOD FOR THEIR PRODUCTION
DE3150841C2 (en) * 1980-12-26 1983-06-01 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa MAGNETRON ANODE AND METHOD FOR THEIR PRODUCTION
DE3150841C3 (en) * 1980-12-26 1988-05-26 Tokyo Shibaura Electric Co MAGNETRON ANODE AND METHOD FOR THEIR PRODUCTION
JPS61224289A (en) * 1985-03-27 1986-10-04 松下電器産業株式会社 Radio wave leakage preventor for electronic oven range
JPH0475639B2 (en) * 1985-03-27 1992-12-01 Matsushita Electric Ind Co Ltd
JPS62200677A (en) * 1986-02-27 1987-09-04 松下電器産業株式会社 Electric wave leakage shielding apparatus

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