JPS5411543A - Door sealing device for microwave heater - Google Patents

Door sealing device for microwave heater

Info

Publication number
JPS5411543A
JPS5411543A JP7743777A JP7743777A JPS5411543A JP S5411543 A JPS5411543 A JP S5411543A JP 7743777 A JP7743777 A JP 7743777A JP 7743777 A JP7743777 A JP 7743777A JP S5411543 A JPS5411543 A JP S5411543A
Authority
JP
Japan
Prior art keywords
sealing device
door sealing
microwave heater
channel
used wavelength
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
JP7743777A
Other languages
Japanese (ja)
Inventor
Shunichi Taguchi
Kunihiko Nagai
Iwao Kikuchi
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 JP7743777A priority Critical patent/JPS5411543A/en
Publication of JPS5411543A publication Critical patent/JPS5411543A/en
Pending legal-status Critical Current

Links

Landscapes

  • Constitution Of High-Frequency Heating (AREA)

Abstract

PURPOSE: To prevent electromagnetic waves from leaking, by providing on different levels in a door a channel of depth equal to 1/8 of used wavelength and a channel of depth equal to 1/4 of the used wavelength and providing in the latter channel a metal plate of bent length less than a half of the used wavelength.
COPYRIGHT: (C)1979,JPO&Japio
JP7743777A 1977-06-29 1977-06-29 Door sealing device for microwave heater Pending JPS5411543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7743777A JPS5411543A (en) 1977-06-29 1977-06-29 Door sealing device for microwave heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7743777A JPS5411543A (en) 1977-06-29 1977-06-29 Door sealing device for microwave heater

Publications (1)

Publication Number Publication Date
JPS5411543A true JPS5411543A (en) 1979-01-27

Family

ID=13633985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7743777A Pending JPS5411543A (en) 1977-06-29 1977-06-29 Door sealing device for microwave heater

Country Status (1)

Country Link
JP (1) JPS5411543A (en)

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