JPS5948517B2 - 高周波加熱装置 - Google Patents

高周波加熱装置

Info

Publication number
JPS5948517B2
JPS5948517B2 JP54117113A JP11711379A JPS5948517B2 JP S5948517 B2 JPS5948517 B2 JP S5948517B2 JP 54117113 A JP54117113 A JP 54117113A JP 11711379 A JP11711379 A JP 11711379A JP S5948517 B2 JPS5948517 B2 JP S5948517B2
Authority
JP
Japan
Prior art keywords
slit
door
heating device
oven
frequency heating
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.)
Expired
Application number
JP54117113A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5641691A (en
Inventor
信夫 池田
淳三 田中
博文 吉村
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP54117113A priority Critical patent/JPS5948517B2/ja
Priority to US06/158,229 priority patent/US4347420A/en
Priority to AU59239/80A priority patent/AU519577B2/en
Priority to CA000354102A priority patent/CA1145412A/en
Priority to DE3029648A priority patent/DE3029648C2/de
Priority to GB8026511A priority patent/GB2058529B/en
Priority to NL8004878A priority patent/NL8004878A/nl
Priority to FR8019468A priority patent/FR2465392A1/fr
Publication of JPS5641691A publication Critical patent/JPS5641691A/ja
Publication of JPS5948517B2 publication Critical patent/JPS5948517B2/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)
  • Electric Ovens (AREA)
JP54117113A 1979-09-11 1979-09-11 高周波加熱装置 Expired JPS5948517B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP54117113A JPS5948517B2 (ja) 1979-09-11 1979-09-11 高周波加熱装置
US06/158,229 US4347420A (en) 1979-09-11 1980-06-10 Microwave seal structure in microwave oven
AU59239/80A AU519577B2 (en) 1979-09-11 1980-06-11 Microwave oven seal
CA000354102A CA1145412A (en) 1979-09-11 1980-06-16 Microwave seal structure in microwave oven
DE3029648A DE3029648C2 (de) 1979-09-11 1980-08-05 Mikrowellenofen
GB8026511A GB2058529B (en) 1979-09-11 1980-08-14 Microwave heating apparatus
NL8004878A NL8004878A (nl) 1979-09-11 1980-08-28 Microgolfafdichtstelsel.
FR8019468A FR2465392A1 (fr) 1979-09-11 1980-09-09 Appareil de chauffage a micro-ondes muni d'un dispositif d'etancheite pour micro-ondes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54117113A JPS5948517B2 (ja) 1979-09-11 1979-09-11 高周波加熱装置

Publications (2)

Publication Number Publication Date
JPS5641691A JPS5641691A (en) 1981-04-18
JPS5948517B2 true JPS5948517B2 (ja) 1984-11-27

Family

ID=14703735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54117113A Expired JPS5948517B2 (ja) 1979-09-11 1979-09-11 高周波加熱装置

Country Status (8)

Country Link
US (1) US4347420A (enExample)
JP (1) JPS5948517B2 (enExample)
AU (1) AU519577B2 (enExample)
CA (1) CA1145412A (enExample)
DE (1) DE3029648C2 (enExample)
FR (1) FR2465392A1 (enExample)
GB (1) GB2058529B (enExample)
NL (1) NL8004878A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047716B2 (ja) * 1980-10-03 1985-10-23 松下電器産業株式会社 高周波加熱装置
US4399316A (en) * 1981-06-30 1983-08-16 Rca Corporation Non-contacting RF shielding device
GB2101412B (en) * 1981-06-30 1985-04-11 Rca Corp Rf shielding apparatus
US4396795A (en) * 1981-06-30 1983-08-02 Rca Corporation Non-contacting RF shielding gasket with molded stub members
GB2106360B (en) * 1981-09-25 1985-02-20 Hitachi Heating Appl Microwave heating apparatus
AU590528B2 (en) * 1984-11-20 1989-11-09 Matsushita Electric Industrial Co., Ltd. Door assembly for microwave heating apparatus
US4689460A (en) * 1985-01-04 1987-08-25 Tdk Corporation Absorber device for microwave leakage
GB2196520B (en) * 1986-08-07 1990-01-04 Hitachi Heating Appl Microwave heating apparatus
GB0511459D0 (en) * 2005-06-06 2005-07-13 Glen Dimplex Home Appliances L Choke system and oven
EP2466991B1 (en) * 2009-08-14 2014-08-06 Electrolux Home Products Corporation N.V. A wave choke system for a microwave oven
US9179506B2 (en) * 2010-05-26 2015-11-03 Lg Electronics Inc. Door choke and cooking apparatus including the same
KR102898725B1 (ko) * 2020-05-11 2025-12-12 엘지전자 주식회사 다중 쵸크를 구비하는 오븐

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772402A (en) * 1950-11-22 1956-11-27 Sperry Rand Corp Serrated choke system for electromagnetic waveguide
US2850706A (en) * 1955-05-31 1958-09-02 William F Gabriel Machined waveguide pin choke
GB1022103A (en) 1962-06-27 1966-03-09 Decca Ltd Improvements in or relating to microwave apparatus
US3448232A (en) * 1967-01-11 1969-06-03 Hammtronics Systems Inc Microwave unit seal
US3835283A (en) * 1970-03-03 1974-09-10 Matsushita Electric Co Ltd Partition and front wall forming choke structure for a microwave oven
JPS5018181Y1 (enExample) * 1970-06-01 1975-06-04
US3629537A (en) * 1970-09-09 1971-12-21 Matsushita Electric Industrial Co Ltd Microwave oven door seal having dual cavities fed by a biplanar transmission line
US3651300A (en) * 1971-01-25 1972-03-21 Matsushita Electric Industrial Co Ltd Microwave heating apparatus with radiation control and monitoring
NL165028C (nl) * 1971-05-20 1981-02-16 Matsushita Electric Industrial Co Ltd Microgolfoven.
BE791916A (fr) * 1971-11-30 1973-03-16 Raytheon Co Appareil de chauffage par energie a haute-frequence
US3846608A (en) * 1974-02-11 1974-11-05 Litton Systems Inc High temperature resistant door seal for a microwave oven
US4053731A (en) * 1974-06-14 1977-10-11 Amana Refrigeration, Inc. Microwave energy oven seal
CA1111505A (en) * 1977-08-01 1981-10-27 Junzo Tanaka Microwave oven having a radiation leak-proof drawer type door
DE2853616C2 (de) * 1977-12-13 1984-11-29 Hitachi Heating Appliances Co., Ltd., Kashiwa, Chiba Abdichtungsanordnung gegen den Austritt elektromagnetischer Wellen aus einer HF-Erwärmungseinrichtung

Also Published As

Publication number Publication date
GB2058529B (en) 1983-03-02
FR2465392B1 (enExample) 1983-06-10
GB2058529A (en) 1981-04-08
NL8004878A (nl) 1981-03-13
AU5923980A (en) 1981-03-26
DE3029648C2 (de) 1985-10-10
US4347420A (en) 1982-08-31
AU519577B2 (en) 1981-12-10
FR2465392A1 (fr) 1981-03-20
DE3029648A1 (de) 1981-03-26
CA1145412A (en) 1983-04-26
JPS5641691A (en) 1981-04-18

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