JPS5378440A - High-frequency heater - Google Patents

High-frequency heater

Info

Publication number
JPS5378440A
JPS5378440A JP15465676A JP15465676A JPS5378440A JP S5378440 A JPS5378440 A JP S5378440A JP 15465676 A JP15465676 A JP 15465676A JP 15465676 A JP15465676 A JP 15465676A JP S5378440 A JPS5378440 A JP S5378440A
Authority
JP
Japan
Prior art keywords
frequency heater
electric wave
attenuating groove
door
placing
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
JP15465676A
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 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 JP15465676A priority Critical patent/JPS5378440A/en
Publication of JPS5378440A publication Critical patent/JPS5378440A/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 attenuating groove in a door, therein placing a metallic tubular body having a transmission width corresponding to less than λ/2 of working wave length and forming narrow passages on the heating room and outlet sides of said attenuating groove.
COPYRIGHT: (C)1978,JPO&Japio
JP15465676A 1976-12-22 1976-12-22 High-frequency heater Pending JPS5378440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15465676A JPS5378440A (en) 1976-12-22 1976-12-22 High-frequency heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15465676A JPS5378440A (en) 1976-12-22 1976-12-22 High-frequency heater

Publications (1)

Publication Number Publication Date
JPS5378440A true JPS5378440A (en) 1978-07-11

Family

ID=15588997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15465676A Pending JPS5378440A (en) 1976-12-22 1976-12-22 High-frequency heater

Country Status (1)

Country Link
JP (1) JPS5378440A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145414U (en) * 1979-04-02 1980-10-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145414U (en) * 1979-04-02 1980-10-18

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