JPS5378446A - High-frequency heater - Google Patents

High-frequency heater

Info

Publication number
JPS5378446A
JPS5378446A JP15466276A JP15466276A JPS5378446A JP S5378446 A JPS5378446 A JP S5378446A JP 15466276 A JP15466276 A JP 15466276A JP 15466276 A JP15466276 A JP 15466276A JP S5378446 A JPS5378446 A JP S5378446A
Authority
JP
Japan
Prior art keywords
frequency heater
groove
attenuating
electricwave
door
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
JP15466276A
Other languages
Japanese (ja)
Inventor
Iwao 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 JP15466276A priority Critical patent/JPS5378446A/en
Publication of JPS5378446A publication Critical patent/JPS5378446A/en
Pending legal-status Critical Current

Links

Landscapes

  • Constitution Of High-Frequency Heating (AREA)

Abstract

PURPOSE: In a high-frequency heater preventing electric wave leakage with an electricwave attenuating groove provided in a door and a metallic tubular body placed therein having a transmission width corresponding to less than λ/2 of working wave length, to form a groove section outside of said attenuating groove.
COPYRIGHT: (C)1978,JPO&Japio
JP15466276A 1976-12-22 1976-12-22 High-frequency heater Pending JPS5378446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15466276A JPS5378446A (en) 1976-12-22 1976-12-22 High-frequency heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15466276A JPS5378446A (en) 1976-12-22 1976-12-22 High-frequency heater

Publications (1)

Publication Number Publication Date
JPS5378446A true JPS5378446A (en) 1978-07-11

Family

ID=15589134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15466276A Pending JPS5378446A (en) 1976-12-22 1976-12-22 High-frequency heater

Country Status (1)

Country Link
JP (1) JPS5378446A (en)

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