NL161961B - MICROWAVE OVEN WITH DOOR SEAL. - Google Patents

MICROWAVE OVEN WITH DOOR SEAL.

Info

Publication number
NL161961B
NL161961B NL7112263.A NL7112263A NL161961B NL 161961 B NL161961 B NL 161961B NL 7112263 A NL7112263 A NL 7112263A NL 161961 B NL161961 B NL 161961B
Authority
NL
Netherlands
Prior art keywords
microwave oven
door seal
door
seal
microwave
Prior art date
Application number
NL7112263.A
Other languages
Dutch (nl)
Other versions
NL161961C (en
NL7112263A (en
Original Assignee
Matsushita Electric Ind 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 Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of NL7112263A publication Critical patent/NL7112263A/xx
Publication of NL161961B publication Critical patent/NL161961B/en
Application granted granted Critical
Publication of NL161961C publication Critical patent/NL161961C/en

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)
  • Electric Ovens (AREA)
  • Constitution Of High-Frequency Heating (AREA)
NL7112263.A 1970-09-09 1971-09-06 MICROWAVES WITH DOOR SEAL. NL161961C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7064170A 1970-09-09 1970-09-09

Publications (3)

Publication Number Publication Date
NL7112263A NL7112263A (en) 1972-03-13
NL161961B true NL161961B (en) 1979-10-15
NL161961C NL161961C (en) 1980-03-17

Family

ID=22096521

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7112263.A NL161961C (en) 1970-09-09 1971-09-06 MICROWAVES WITH DOOR SEAL.

Country Status (6)

Country Link
US (1) US3629537A (en)
JP (1) JPS5145341B1 (en)
DE (1) DE2144548C3 (en)
FR (1) FR2107439A5 (en)
GB (1) GB1368105A (en)
NL (1) NL161961C (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835283A (en) * 1970-03-03 1974-09-10 Matsushita Electric Co Ltd Partition and front wall forming choke structure for a microwave oven
JPS5018181Y1 (en) * 1970-06-01 1975-06-04
CA956701A (en) * 1971-05-20 1974-10-22 Matsushita Electric Industrial Co., Ltd. Microwave oven
US3736398A (en) * 1971-11-15 1973-05-29 Litton Systems Inc Method and means for controlling electromagnetic wave energy leakage in microwave ovens
US3955060A (en) * 1974-08-14 1976-05-04 Philip Morris Incorporated Microwave oven construction
US3985993A (en) * 1974-08-29 1976-10-12 U.S. Philips Corporation Sealing arrangement in a microwave oven
US4059742A (en) * 1975-07-09 1977-11-22 Litton Systems, Inc. Microwave seal for combination cooking apparatus
US4013861A (en) * 1975-08-13 1977-03-22 The Frymaster Corporation Microwave oven door seal
US4081647A (en) * 1976-05-10 1978-03-28 Roper Corporation Energy seal for a microwave oven
US4166207A (en) * 1977-05-31 1979-08-28 Whirlpool Corporation Microwave generating device--door seal
US4122323A (en) * 1977-09-22 1978-10-24 General Electric Company Phase shift device for microwave oven door seal
JPS5486831A (en) * 1977-12-21 1979-07-10 Matsushita Electric Ind Co Ltd High-frequency heater
JPS5948517B2 (en) * 1979-09-11 1984-11-27 松下電器産業株式会社 High frequency heating device
JPS6047716B2 (en) * 1980-10-03 1985-10-23 松下電器産業株式会社 High frequency heating device
US4475023A (en) * 1981-09-25 1984-10-02 Hitachi Heating Appliances Co., Ltd. Microwave heating apparatus with fundamental and second higher harmonic chokes
GB2122059B (en) * 1982-05-28 1985-08-07 Tdk Electronics Co Ltd An absorber device for microwave leakage
SE452389B (en) * 1983-03-15 1987-11-23 Philips Norden Ab SEALING MICROWAVE OVEN
JPS60174308U (en) * 1984-04-25 1985-11-19 株式会社ヨコオ Elements of flexible antenna
DE102004052798B4 (en) * 2004-11-02 2006-08-31 Electrolux Home Products Corp. N.V. Cooking oven
GB0511459D0 (en) * 2005-06-06 2005-07-13 Glen Dimplex Home Appliances L Choke system and oven
CN100365344C (en) * 2006-02-28 2008-01-30 王宝根 Microwave oven with microwave absorbing chamber
DE102007043483B4 (en) * 2007-09-12 2009-07-09 Rational Ag A sealing device for reducing a microwave leakage from a cooking appliance and cooking appliance with at least one such sealing device
US9179506B2 (en) * 2010-05-26 2015-11-03 Lg Electronics Inc. Door choke and cooking apparatus including the same
USD762415S1 (en) * 2014-11-13 2016-08-02 Lg Electronics Inc. Oven range
USD762086S1 (en) * 2014-11-13 2016-07-26 Lg Electronics Inc. Oven range
US10873996B2 (en) * 2016-11-30 2020-12-22 Illinois Tool Works, Inc. Oven door assembly for an RF oven
US10912166B2 (en) * 2016-11-30 2021-02-02 Illinois Tool Works, Inc. RF choke and interface structures for employment with an RF oven
KR101991956B1 (en) * 2017-04-12 2019-06-24 엘지전자 주식회사 Cooking appliance
USD977297S1 (en) 2019-06-06 2023-02-07 Sharkninja Operating Llc Oven

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958754A (en) * 1958-12-15 1960-11-01 Gen Electric Electronic ovens
DE1086365B (en) * 1959-05-25 1960-08-04 Mikrowellen Ges M B H Deutsche Closure flap for working areas of microwave ovens
US3182164A (en) * 1962-02-28 1965-05-04 Raytheon Co Electromagnetic energy seal
US3249731A (en) * 1963-11-14 1966-05-03 Westinghouse Electric Corp Oven

Also Published As

Publication number Publication date
DE2144548C3 (en) 1978-12-07
NL161961C (en) 1980-03-17
JPS5145341B1 (en) 1976-12-03
NL7112263A (en) 1972-03-13
DE2144548A1 (en) 1972-03-16
US3629537A (en) 1971-12-21
GB1368105A (en) 1974-09-25
DE2144548B2 (en) 1978-04-27
FR2107439A5 (en) 1972-05-05

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MATSUSH ELEC