JPS5378447A - High-frequency heater - Google Patents

High-frequency heater

Info

Publication number
JPS5378447A
JPS5378447A JP15466376A JP15466376A JPS5378447A JP S5378447 A JPS5378447 A JP S5378447A JP 15466376 A JP15466376 A JP 15466376A JP 15466376 A JP15466376 A JP 15466376A JP S5378447 A JPS5378447 A JP S5378447A
Authority
JP
Japan
Prior art keywords
frequency heater
wave
groove
attenuating
electric
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
JP15466376A
Other languages
Japanese (ja)
Inventor
Iwao Kikuchi
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 Global Life Solutions Inc
Original Assignee
Hitachi Heating Appliances Co Ltd
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 filed Critical Hitachi Heating Appliances Co Ltd
Priority to JP15466376A priority Critical patent/JPS5378447A/en
Publication of JPS5378447A publication Critical patent/JPS5378447A/en
Pending legal-status Critical Current

Links

Landscapes

  • Constitution Of High-Frequency Heating (AREA)

Abstract

PURPOSE: In a high-frequency heater having an electric-wave attenuating groove provided in a door, to prevent electric wave leakage with an groove section on the inlet side of said attenuating groove and a metallic tubular body placed therein having a transmission width corresponding to less than λ/2 of working wave length.
COPYRIGHT: (C)1978,JPO&Japio
JP15466376A 1976-12-22 1976-12-22 High-frequency heater Pending JPS5378447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15466376A JPS5378447A (en) 1976-12-22 1976-12-22 High-frequency heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15466376A JPS5378447A (en) 1976-12-22 1976-12-22 High-frequency heater

Publications (1)

Publication Number Publication Date
JPS5378447A true JPS5378447A (en) 1978-07-11

Family

ID=15589158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15466376A Pending JPS5378447A (en) 1976-12-22 1976-12-22 High-frequency heater

Country Status (1)

Country Link
JP (1) JPS5378447A (en)

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