JPS5378442A - High-frequency heater - Google Patents

High-frequency heater

Info

Publication number
JPS5378442A
JPS5378442A JP15465876A JP15465876A JPS5378442A JP S5378442 A JPS5378442 A JP S5378442A JP 15465876 A JP15465876 A JP 15465876A JP 15465876 A JP15465876 A JP 15465876A JP S5378442 A JPS5378442 A JP S5378442A
Authority
JP
Japan
Prior art keywords
groove
section
side face
frequency heater
heating room
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
JP15465876A
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 JP15465876A priority Critical patent/JPS5378442A/en
Publication of JPS5378442A publication Critical patent/JPS5378442A/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 electric-wave attanuating groove in a door, placing therein a metallic tubular body having a transmission width corresponding to less than λ/2 of working wave length and furnishing narrow passages between the projetion section provided on the side face of a heating room proper and the side face section of said attenuating groove and between said attenuating groove and the inlet of the marginal section of the openning of said heating room.
COPYRIGHT: (C)1978,JPO&Japio
JP15465876A 1976-12-22 1976-12-22 High-frequency heater Pending JPS5378442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15465876A JPS5378442A (en) 1976-12-22 1976-12-22 High-frequency heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15465876A JPS5378442A (en) 1976-12-22 1976-12-22 High-frequency heater

Publications (1)

Publication Number Publication Date
JPS5378442A true JPS5378442A (en) 1978-07-11

Family

ID=15589040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15465876A Pending JPS5378442A (en) 1976-12-22 1976-12-22 High-frequency heater

Country Status (1)

Country Link
JP (1) JPS5378442A (en)

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