JPS61116097U - - Google Patents

Info

Publication number
JPS61116097U
JPS61116097U JP1985000005U JP585U JPS61116097U JP S61116097 U JPS61116097 U JP S61116097U JP 1985000005 U JP1985000005 U JP 1985000005U JP 585 U JP585 U JP 585U JP S61116097 U JPS61116097 U JP S61116097U
Authority
JP
Japan
Prior art keywords
radio wave
door
metal frame
opening
heating chamber
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.)
Granted
Application number
JP1985000005U
Other languages
English (en)
Other versions
JPH0127598Y2 (ja
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 filed Critical
Priority to JP1985000005U priority Critical patent/JPH0127598Y2/ja
Priority to US06/812,961 priority patent/US4689460A/en
Priority to DE3546370A priority patent/DE3546370A1/de
Priority to IT67002/86A priority patent/IT1203519B/it
Priority to GB08600049A priority patent/GB2170379B/en
Priority to FR8600047A priority patent/FR2575893A1/fr
Publication of JPS61116097U publication Critical patent/JPS61116097U/ja
Application granted granted Critical
Publication of JPH0127598Y2 publication Critical patent/JPH0127598Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings
    • H05B6/763—Microwave radiation seals for doors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るマイクロ波加熱装置の電
波漏洩防止構造の実施例の断面図、第２図は従来
のマイクロ波加熱装置の電波漏洩防止構造を示す
断面図である。 １……加熱室、２……扉、３Ａ，３Ｂ……金属
枠状部、４……プラスチツクカバー、６……開口
部端面、７……高周波減衰器、１５，１７……折
り曲げ部、１６，１８……電波吸収部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 加熱室の開口部に金属枠状部を有する扉を開閉
    自在に設け、該扉の金属枠状部内部に略λ／４（
    λ：空気中での波長）の奇数倍の高周波減衰器を
    形成し、かつ該金属枠状部の外縁端に前記扉閉成
    時に前記加熱室開口部端面に対向する折り曲げ部
    を形成し、該折り曲げ部及び前記金属枠状部内面
    に電波吸収部材を断面Ｌ字型に配置し、前記扉閉
    成時において前記電波吸収部材を前記加熱室開口
    部端面に接触もしくは近接対向させたことを特徴
    とするマイクロ波加熱装置の電波漏洩防止構造。
JP1985000005U 1985-01-04 1985-01-04 Expired JPH0127598Y2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1985000005U JPH0127598Y2 (ja) 1985-01-04 1985-01-04
US06/812,961 US4689460A (en) 1985-01-04 1985-12-24 Absorber device for microwave leakage
DE3546370A DE3546370A1 (de) 1985-01-04 1985-12-31 Mikrowellengeraet
IT67002/86A IT1203519B (it) 1985-01-04 1986-01-03 Dispositivo assorbitore di onde elettromagnetiche
GB08600049A GB2170379B (en) 1985-01-04 1986-01-03 Microwave heating apparatus
FR8600047A FR2575893A1 (fr) 1985-01-04 1986-01-03 Dispositif absorbeur d'ondes electromagnetiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985000005U JPH0127598Y2 (ja) 1985-01-04 1985-01-04

Publications (2)

Publication Number Publication Date
JPS61116097U true JPS61116097U (ja) 1986-07-22
JPH0127598Y2 JPH0127598Y2 (ja) 1989-08-18

Family

ID=30471510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985000005U Expired JPH0127598Y2 (ja) 1985-01-04 1985-01-04

Country Status (1)

Country Link
JP (1) JPH0127598Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4852035A (ja) * 1971-11-01 1973-07-21
JPS4854522A (ja) * 1971-11-09 1973-07-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4852035A (ja) * 1971-11-01 1973-07-21
JPS4854522A (ja) * 1971-11-09 1973-07-31

Also Published As

Publication number Publication date
JPH0127598Y2 (ja) 1989-08-18

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