JPS5378444A - High-frequency heater - Google Patents

High-frequency heater

Info

Publication number
JPS5378444A
JPS5378444A JP15466076A JP15466076A JPS5378444A JP S5378444 A JPS5378444 A JP S5378444A JP 15466076 A JP15466076 A JP 15466076A JP 15466076 A JP15466076 A JP 15466076A JP S5378444 A JPS5378444 A JP S5378444A
Authority
JP
Japan
Prior art keywords
frequency heater
wave
electric
attenuating groove
therin
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
JP15466076A
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 JP15466076A priority Critical patent/JPS5378444A/en
Publication of JPS5378444A publication Critical patent/JPS5378444A/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 forming an electric-wave attenuating groove in a door, placing therin a metallic tubular body having a transmission width corresponding to less than λ/2 of working wave length and giving an inclination to the wall face on heating room side of said attenuating groove.
COPYRIGHT: (C)1978,JPO&Japio
JP15466076A 1976-12-22 1976-12-22 High-frequency heater Pending JPS5378444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15466076A JPS5378444A (en) 1976-12-22 1976-12-22 High-frequency heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15466076A JPS5378444A (en) 1976-12-22 1976-12-22 High-frequency heater

Publications (1)

Publication Number Publication Date
JPS5378444A true JPS5378444A (en) 1978-07-11

Family

ID=15589088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15466076A Pending JPS5378444A (en) 1976-12-22 1976-12-22 High-frequency heater

Country Status (1)

Country Link
JP (1) JPS5378444A (en)

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