JPS5378439A - High-frequency heater - Google Patents

High-frequency heater

Info

Publication number
JPS5378439A
JPS5378439A JP15465576A JP15465576A JPS5378439A JP S5378439 A JPS5378439 A JP S5378439A JP 15465576 A JP15465576 A JP 15465576A JP 15465576 A JP15465576 A JP 15465576A JP S5378439 A JPS5378439 A JP S5378439A
Authority
JP
Japan
Prior art keywords
frequency heater
door
electric wave
electricwave
passag
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
JP15465576A
Other languages
Japanese (ja)
Inventor
Itsuo Kikuchi
Ichiro Watanabe
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 JP15465576A priority Critical patent/JPS5378439A/en
Publication of JPS5378439A publication Critical patent/JPS5378439A/en
Pending legal-status Critical Current

Links

Landscapes

  • Constitution Of High-Frequency Heating (AREA)

Abstract

PURPOSE: To prevent electric wave leakage by making a high-frequency heater through the process comprising providing an electricwave attenuating groove in a door, placing therein a a metallic tubular body having a transmission width corresponding to less than λ/2 of working wave length and furnishing a narrow electric wave passag passage on the outside inlet side of said door.
COPYRIGHT: (C)1978,JPO&Japio
JP15465576A 1976-12-22 1976-12-22 High-frequency heater Pending JPS5378439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15465576A JPS5378439A (en) 1976-12-22 1976-12-22 High-frequency heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15465576A JPS5378439A (en) 1976-12-22 1976-12-22 High-frequency heater

Publications (1)

Publication Number Publication Date
JPS5378439A true JPS5378439A (en) 1978-07-11

Family

ID=15588974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15465576A Pending JPS5378439A (en) 1976-12-22 1976-12-22 High-frequency heater

Country Status (1)

Country Link
JP (1) JPS5378439A (en)

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