GB2187617B - Microwave oven - Google Patents

Microwave oven

Info

Publication number
GB2187617B
GB2187617B GB8703266A GB8703266A GB2187617B GB 2187617 B GB2187617 B GB 2187617B GB 8703266 A GB8703266 A GB 8703266A GB 8703266 A GB8703266 A GB 8703266A GB 2187617 B GB2187617 B GB 2187617B
Authority
GB
United Kingdom
Prior art keywords
microwave oven
microwave
oven
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
GB8703266A
Other versions
GB8703266D0 (en
GB2187617A (en
Inventor
Georg Brandl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8703266D0 publication Critical patent/GB8703266D0/en
Publication of GB2187617A publication Critical patent/GB2187617A/en
Application granted granted Critical
Publication of GB2187617B publication Critical patent/GB2187617B/en
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)
  • Electric Ovens (AREA)
  • Constitution Of High-Frequency Heating (AREA)
GB8703266A 1986-03-07 1987-02-12 Microwave oven Expired GB2187617B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863607557 DE3607557A1 (en) 1986-03-07 1986-03-07 MICROWAVE OVEN

Publications (3)

Publication Number Publication Date
GB8703266D0 GB8703266D0 (en) 1987-03-18
GB2187617A GB2187617A (en) 1987-09-09
GB2187617B true GB2187617B (en) 1989-11-22

Family

ID=6295770

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8703266A Expired GB2187617B (en) 1986-03-07 1987-02-12 Microwave oven

Country Status (3)

Country Link
DE (1) DE3607557A1 (en)
FR (1) FR2595450B1 (en)
GB (1) GB2187617B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1010983Y (en) * 1989-07-03 1990-08-16 Ulgor, S. Coop. Ltada. PERFECTED DOOR FOR MICROWAVE OVENS.
US5146059A (en) * 1989-12-15 1992-09-08 Goldstar Co., Ltd. Microwave leakage shielding device for a microwave oven door
DE10256624B4 (en) * 2002-12-03 2005-12-08 Miele & Cie. Kg microwave oven
DE102004003406A1 (en) * 2004-01-23 2005-08-18 Electrolux Schwanden Ag A method for constructing a door for microwave ovens has an inner frame forming a quarter wavelength pocket around the opening and a smaller gap to the housing
DE102012112805A1 (en) 2012-12-20 2014-06-26 Miele & Cie. Kg Cooking appliance
EP2775794B1 (en) * 2013-03-04 2018-12-26 Electrolux Appliances Aktiebolag A door for a microwave appliance
WO2016179317A1 (en) * 2015-05-05 2016-11-10 Dynamo Aviation, Inc. Microwave oven providing a tortuous path door seal
CN108781488B (en) * 2016-03-10 2021-03-09 松下知识产权经营株式会社 High-frequency heating device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668357A (en) * 1969-10-23 1972-06-06 Mitsubishi Electric Corp Microwave seal for electronic range
US3866009A (en) * 1969-06-26 1975-02-11 Tdk Electronics Co Ltd Seal means for preventing the leakage of microwave energy from microwave heating oven
GB1392857A (en) * 1971-04-19 1975-04-30 Matsushita Electric Ind Co Ltd Door seal for a microwave oven
US3956608A (en) * 1971-10-19 1976-05-11 U.S. Philips Corporation Energy seal for a microwave oven
GB1571838A (en) * 1977-02-09 1980-07-23 Litton Industries Inc Combination cooking apparatus with microwave door seal

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525841A (en) * 1968-11-04 1970-08-25 Litton Precision Prod Inc Door seal for microwave ovens
JPS5011108B1 (en) * 1970-03-03 1975-04-26
JPS4939571B1 (en) * 1970-04-23 1974-10-26
BE791916A (en) * 1971-11-30 1973-03-16 Raytheon Co HIGH-FREQUENCY ENERGY HEATING APPLIANCE
JPS527560Y2 (en) * 1972-03-03 1977-02-17
US3846608A (en) * 1974-02-11 1974-11-05 Litton Systems Inc High temperature resistant door seal for a microwave oven
DE2705983C2 (en) * 1977-02-12 1982-12-09 Litton Industries, Inc., 90210 Beverly Hills, Calif. Combination microwave cooking equipment
US4166207A (en) * 1977-05-31 1979-08-28 Whirlpool Corporation Microwave generating device--door seal
CA1111505A (en) * 1977-08-01 1981-10-27 Junzo Tanaka Microwave oven having a radiation leak-proof drawer type door
AU518080B2 (en) * 1977-11-25 1981-09-10 Raytheon Company Primary choke system
GB2011770B (en) * 1977-12-13 1982-06-16 Hitachi Heating Appl Door seal arrangement for high-frequency heating apparatus
US4313044A (en) * 1980-11-05 1982-01-26 General Electric Company Slot configuration for choke seal
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
US4523069A (en) * 1983-10-24 1985-06-11 General Electric Company Microwave oven door seal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866009A (en) * 1969-06-26 1975-02-11 Tdk Electronics Co Ltd Seal means for preventing the leakage of microwave energy from microwave heating oven
US3668357A (en) * 1969-10-23 1972-06-06 Mitsubishi Electric Corp Microwave seal for electronic range
GB1392857A (en) * 1971-04-19 1975-04-30 Matsushita Electric Ind Co Ltd Door seal for a microwave oven
US3956608A (en) * 1971-10-19 1976-05-11 U.S. Philips Corporation Energy seal for a microwave oven
GB1571838A (en) * 1977-02-09 1980-07-23 Litton Industries Inc Combination cooking apparatus with microwave door seal

Also Published As

Publication number Publication date
FR2595450B1 (en) 1991-04-05
GB8703266D0 (en) 1987-03-18
GB2187617A (en) 1987-09-09
DE3607557A1 (en) 1987-12-23
DE3607557C2 (en) 1989-07-13
FR2595450A1 (en) 1987-09-11

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19950419

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040212