CA953392A - Door locking system for microwave oven - Google Patents

Door locking system for microwave oven

Info

Publication number
CA953392A
CA953392A CA121,272A CA121272A CA953392A CA 953392 A CA953392 A CA 953392A CA 121272 A CA121272 A CA 121272A CA 953392 A CA953392 A CA 953392A
Authority
CA
Canada
Prior art keywords
microwave oven
locking system
door locking
door
microwave
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
CA121,272A
Other languages
English (en)
Other versions
CA121272S (en
Inventor
Takeshi Takayama
Akeshi Tanita
Saburo Hoshina
Tadayasu Ohtaguro
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.)
Fujitsu General Ltd
Original Assignee
General Corp
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 General Corp filed Critical General Corp
Application granted granted Critical
Publication of CA953392A publication Critical patent/CA953392A/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
    • H05B6/6414—Aspects relating to the door of the microwave heating apparatus
    • H05B6/6417—Door interlocks of the microwave heating apparatus and related circuits
    • 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
    • F24C15/00—Details
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/022—Latches

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
CA121,272A 1970-08-31 1971-08-24 Door locking system for microwave oven Expired CA953392A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7615070 1970-08-31
JP8646870 1970-10-01

Publications (1)

Publication Number Publication Date
CA953392A true CA953392A (en) 1974-08-20

Family

ID=26417302

Family Applications (1)

Application Number Title Priority Date Filing Date
CA121,272A Expired CA953392A (en) 1970-08-31 1971-08-24 Door locking system for microwave oven

Country Status (5)

Country Link
US (1) US3823294A (enrdf_load_stackoverflow)
CA (1) CA953392A (enrdf_load_stackoverflow)
DE (1) DE2143412C3 (enrdf_load_stackoverflow)
FR (1) FR2106233A5 (enrdf_load_stackoverflow)
GB (1) GB1352535A (enrdf_load_stackoverflow)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006121A (en) * 1973-06-27 1977-02-01 Matsushita Electric Industrial Co., Ltd. Door latch mechanism controlling switch in microwave oven or the like
JPS5237622B2 (enrdf_load_stackoverflow) * 1973-12-14 1977-09-24
JPS5310154A (en) * 1976-07-16 1978-01-30 Matsushita Electric Ind Co Ltd High frequency heater
US4101750A (en) * 1977-05-31 1978-07-18 Whirlpool Corporation Door interlock system for microwave oven
JPS5725047Y2 (enrdf_load_stackoverflow) * 1977-11-16 1982-05-31
US4219716A (en) * 1978-04-26 1980-08-26 Dca Food Industries, Inc. Bottom entry oven
US4303819A (en) * 1978-04-26 1981-12-01 Dca Food Industries, Inc. Bottom entry oven
AU531479B2 (en) * 1978-12-11 1983-08-25 Sharp K.K. Door latching assembly
FR2449849A1 (fr) * 1979-02-23 1980-09-19 Pruines Iseco De Systeme de securite pour porte de four a micro-ondes
US4345144A (en) * 1980-01-21 1982-08-17 Harper-Wyman Company Safety latch control arrangement for self-cleaning oven
JPS5757495A (en) * 1980-09-22 1982-04-06 Matsushita Electric Ind Co Ltd High frequency heater
JPS57129329A (en) * 1981-02-02 1982-08-11 Matsushita Electric Ind Co Ltd High-frequency heating device
DE3817075C2 (de) * 1988-05-19 1996-09-26 Miele & Cie Tür-Sicherheitsschalter für ein Haushaltgerät
US5004276A (en) * 1990-01-22 1991-04-02 The Stanley Works Push to close latch for self-cleaning oven
DE4040424A1 (de) * 1990-12-18 1992-06-25 Miele & Cie Mikrowellenherd mit einer tuer
US5072974A (en) * 1991-02-07 1991-12-17 The Stanley Works Push to close latch for self-cleaning oven
DE19504574C2 (de) * 1995-02-11 2002-05-02 Miele & Cie Backofen mit einer Türverriegelungseinrichtung bei Mikrowellenbetrieb
US6060700A (en) * 1996-06-03 2000-05-09 Daniel Perlman Microwave oven with removable storage cassette in dashboard of motor vehicle
KR100272367B1 (ko) * 1997-11-15 2000-11-15 구자홍 전자레인지의 도어 개폐구조
JP3810250B2 (ja) * 2000-04-20 2006-08-16 株式会社フジマック 加熱機器における機能部の正常位置検知機構およびラッチ機構
US6474702B1 (en) 2000-08-16 2002-11-05 France/Scott Fetzer Company Range door lock with nuisance latch
US6902387B2 (en) * 2001-12-07 2005-06-07 Binney & Smith Inc. Crayon maker
USD471572S1 (en) 2002-03-14 2003-03-11 Binney & Smith Inc. Crayon maker
DE102004061231B3 (de) * 2004-12-20 2006-04-20 Ellenberger & Poensgen Gmbh Türverriegelung für einen Herd
US7009147B1 (en) 2005-01-12 2006-03-07 Maytag Corporation Operational modes for a cooking appliance employing combination cooking technology
DE102005022930A1 (de) * 2005-05-15 2006-11-16 Gunter Kries Kontaktzustandsabhängiges Verriegelungssystem
GB2439324B (en) * 2006-06-22 2011-12-28 Panasonic Mfg Uk Ltd Domestic appliance with controlled door opening
ITBO20080556A1 (it) * 2008-09-12 2010-03-13 Premark Feg Llc Forno industriale a cottura combinata
JP5403790B2 (ja) * 2009-02-06 2014-01-29 パナソニック株式会社 高周波加熱装置
US20130008895A1 (en) * 2011-07-06 2013-01-10 General Electric Company Double line break
US20160116171A1 (en) * 2014-10-22 2016-04-28 General Electric Company Oven airflow control
CN110094112B (zh) * 2018-01-29 2021-07-09 上海松下微波炉有限公司 锁定机构及开门控制方法
DE102018214393A1 (de) * 2018-08-27 2020-02-27 BSH Hausgeräte GmbH Haushalts-Mikrowellengerät

Also Published As

Publication number Publication date
GB1352535A (en) 1974-05-08
DE2143412B2 (de) 1974-06-12
DE2143412A1 (de) 1972-03-09
FR2106233A5 (enrdf_load_stackoverflow) 1972-04-28
DE2143412C3 (de) 1975-01-30
US3823294A (en) 1974-07-09

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