CA1026828A - Microwave oven - Google Patents

Microwave oven

Info

Publication number
CA1026828A
CA1026828A CA222,648A CA222648A CA1026828A CA 1026828 A CA1026828 A CA 1026828A CA 222648 A CA222648 A CA 222648A CA 1026828 A CA1026828 A CA 1026828A
Authority
CA
Canada
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
CA222,648A
Other languages
English (en)
French (fr)
Inventor
Kazumi Hirai
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
Priority claimed from JP3351674U external-priority patent/JPS5352661Y2/ja
Priority claimed from JP9784474U external-priority patent/JPS5329553Y2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of CA1026828A publication Critical patent/CA1026828A/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
    • H05B6/725—Rotatable antennas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/006—Stoves or ranges heated by electric energy using electrically heated liquids
    • F24C7/008—Stoves or ranges heated by electric energy using electrically heated liquids using electrode heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/02—Stoves or ranges heated by electric energy using microwaves
    • 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
    • H05B6/6414—Aspects relating to the door of the microwave heating apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
CA222,648A 1974-03-23 1975-03-20 Microwave oven Expired CA1026828A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3351674U JPS5352661Y2 (es) 1974-03-23 1974-03-23
JP9784474U JPS5329553Y2 (es) 1974-08-14 1974-08-14

Publications (1)

Publication Number Publication Date
CA1026828A true CA1026828A (en) 1978-02-21

Family

ID=26372221

Family Applications (1)

Application Number Title Priority Date Filing Date
CA222,648A Expired CA1026828A (en) 1974-03-23 1975-03-20 Microwave oven

Country Status (6)

Country Link
US (1) US3965325A (es)
CA (1) CA1026828A (es)
DE (1) DE2512493A1 (es)
ES (1) ES210980Y (es)
FR (1) FR2265042B1 (es)
GB (1) GB1495691A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133997A (en) * 1977-02-09 1979-01-09 Litton Systems, Inc. Dual feed, horizontally polarized microwave oven
JPS5564005U (es) * 1978-10-25 1980-05-01
US4255640A (en) * 1979-10-19 1981-03-10 Litton Systems, Inc. Door mounted oven controls
US4296297A (en) * 1979-12-26 1981-10-20 General Electric Company Drive arrangement for microwave oven mode stirrer
US4629849A (en) * 1984-06-28 1986-12-16 Ngk Insulators Ltd. Microwave heating device having a rotary reflector means in a heating chamber
DE3532153A1 (de) * 1985-09-10 1987-03-19 Alfa Inst Hauswirtschaft Mikrowellengeraet
DE3613932C2 (de) * 1986-04-24 1994-03-17 Tepro Praezisionstechnik Gmbh Speisenautomat
GB9116998D0 (en) * 1991-08-07 1991-09-18 Microwave Ovens Ltd Microwave ovens
DE69730571T2 (de) * 1996-05-17 2005-08-18 Technology Finance Corp. (Pty.) Ltd., Sandton Dielektrische heizvorrichtung
US6072168A (en) * 1996-08-17 2000-06-06 Forschungszentrum Karlsruhe Gmbh Microwave resonator for the high temperature treatment of materials
DE19633245C1 (de) * 1996-08-17 1997-11-27 Karlsruhe Forschzent Hochmodiger Mikrowellenresonator für die Hochtemperaturbehandlung von Werkstoffen
CA2209321A1 (en) * 1997-06-30 1998-12-30 Ana Ferraro Microwave oven
EP1401244B1 (en) * 2002-09-23 2011-02-16 LG Electronics, Inc. Constructional features in a microwave oven
KR101249863B1 (ko) * 2005-10-31 2013-04-05 삼성전자주식회사 조리장치
KR100879778B1 (ko) * 2007-01-26 2009-01-23 엘지전자 주식회사 후드 겸용 전자레인지의 부품서비스구조
GB2498916B (en) * 2010-12-21 2018-04-25 Sudhir Sanandan Cooking apparatus
US9618211B2 (en) 2014-01-27 2017-04-11 Illinois Tool Works Inc. Commercial cooking oven with removable door assembly
US10873996B2 (en) * 2016-11-30 2020-12-22 Illinois Tool Works, Inc. Oven door assembly for an RF oven
KR102572684B1 (ko) 2019-01-11 2023-08-29 엘지전자 주식회사 조리기기
EP3680555B1 (en) * 2019-01-11 2022-08-10 LG Electronics Inc. Cooking appliance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364332A (en) * 1964-03-20 1968-01-16 Philips Corp Arrangement in microwave stoves
US3370145A (en) * 1964-04-07 1968-02-20 Philips Corp Arrangement in microwave stoves
US3626136A (en) * 1969-05-14 1971-12-07 Sanyo Electric Co High-frequency heating apparatus
US3783219A (en) * 1970-11-11 1974-01-01 Sharp Kk Air cooled microwave cooking oven and door
JPS47232U (es) * 1971-09-23 1972-05-22

Also Published As

Publication number Publication date
DE2512493A1 (de) 1975-09-25
FR2265042B1 (es) 1981-05-08
GB1495691A (en) 1977-12-21
ES210980Y (es) 1976-10-01
US3965325A (en) 1976-06-22
ES210980U (es) 1976-05-01
FR2265042A1 (es) 1975-10-17
AU7945675A (en) 1976-10-14

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