GB1454079A - Microwave oven - Google Patents

Microwave oven

Info

Publication number
GB1454079A
GB1454079A GB5904573A GB5904573A GB1454079A GB 1454079 A GB1454079 A GB 1454079A GB 5904573 A GB5904573 A GB 5904573A GB 5904573 A GB5904573 A GB 5904573A GB 1454079 A GB1454079 A GB 1454079A
Authority
GB
United Kingdom
Prior art keywords
cavity
microwave
oven
magnetron
wavelength
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
GB5904573A
Other languages
English (en)
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.)
Litton Industries Inc
Original Assignee
Litton Industries Inc
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 Litton Industries Inc filed Critical Litton Industries Inc
Publication of GB1454079A publication Critical patent/GB1454079A/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
    • H05B6/72—Radiators or antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
GB5904573A 1973-05-16 1973-12-20 Microwave oven Expired GB1454079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00360763A US3814890A (en) 1973-05-16 1973-05-16 Microwave oven having a magnetron extending directly into the oven cavity

Publications (1)

Publication Number Publication Date
GB1454079A true GB1454079A (en) 1976-10-27

Family

ID=23419321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5904573A Expired GB1454079A (en) 1973-05-16 1973-12-20 Microwave oven

Country Status (5)

Country Link
US (1) US3814890A (enrdf_load_stackoverflow)
JP (1) JPS5019039A (enrdf_load_stackoverflow)
CA (1) CA961931A (enrdf_load_stackoverflow)
FR (1) FR2230144B1 (enrdf_load_stackoverflow)
GB (1) GB1454079A (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371226A1 (fr) * 1976-11-17 1978-06-16 Olivier Jean Applicateur pour soumettre une matiere a des ondes
JPS5438380U (enrdf_load_stackoverflow) * 1977-08-22 1979-03-13
DE2744841C3 (de) * 1977-10-05 1980-08-21 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Sich exponentiell erweiternder Hornstrahler für eine Mikrowellenantenne
US4414453A (en) * 1978-12-21 1983-11-08 Raytheon Company Microwave oven feed apparatus
US4431888A (en) * 1978-12-21 1984-02-14 Amana Refrigeration, Inc. Microwave oven with improved feed structure
US4271848A (en) * 1979-01-11 1981-06-09 Bio Systems Design, Corp. Apparatus for electromagnetic radiation of living tissue and the like
US4350859A (en) * 1980-05-05 1982-09-21 Raytheon Company Microwave oven feed system
US4354083A (en) * 1980-11-05 1982-10-12 General Electric Company Microwave oven with novel energy distribution arrangement
US4496814A (en) * 1983-01-10 1985-01-29 General Electric Company Microwave excitation system
US5468938A (en) * 1989-09-18 1995-11-21 Roy; Stephen Microwave radiation insert exterminator
US5968401A (en) * 1989-09-18 1999-10-19 Roy; Stephen Microwave radiation insect exterminator
AU666616B2 (en) * 1993-06-30 1996-02-15 Sanyo Electric Co., Ltd. Microwave oven including antenna for radiating microwave
ES2077518B1 (es) * 1993-11-22 1998-01-01 Erbalaser S A Electrodo para la aplicacion de diatermia.
US7461496B2 (en) * 2006-02-08 2008-12-09 Owens Corning Intellectual Capital, Llc Low profile packaging assembly for loose fill insulation material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618735A (en) * 1947-01-11 1952-11-18 Raytheon Mfg Co Heating apparatus
US2814708A (en) * 1952-01-05 1957-11-26 Raytheon Mfg Co Microwave ovens
GB752206A (en) * 1953-11-12 1956-07-04 Raytheon Mfg Co Improvements in or relating to high frequency dielectric heating apparatus
US3745291A (en) * 1972-02-18 1973-07-10 Raytheon Co Microwave heating applicator

Also Published As

Publication number Publication date
FR2230144B1 (enrdf_load_stackoverflow) 1976-11-26
CA961931A (en) 1975-01-28
US3814890A (en) 1974-06-04
JPS5019039A (enrdf_load_stackoverflow) 1975-02-28
FR2230144A1 (enrdf_load_stackoverflow) 1974-12-13
DE2402693B2 (de) 1976-05-06
DE2402693A1 (de) 1974-11-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee