GB1371876A - Microwave oven door latch - Google Patents

Microwave oven door latch

Info

Publication number
GB1371876A
GB1371876A GB3764372A GB3764372A GB1371876A GB 1371876 A GB1371876 A GB 1371876A GB 3764372 A GB3764372 A GB 3764372A GB 3764372 A GB3764372 A GB 3764372A GB 1371876 A GB1371876 A GB 1371876A
Authority
GB
United Kingdom
Prior art keywords
door
latch
oven
closed
energized
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
GB3764372A
Other languages
English (en)
Inventor
L W Blackburn
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.)
Goodman Co LP
Original Assignee
Amana Refrigeration 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 Amana Refrigeration Inc filed Critical Amana Refrigeration Inc
Publication of GB1371876A publication Critical patent/GB1371876A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0911—Hooked end
    • Y10T292/0936—Spring retracted
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1082—Motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/175—Bolt releasers
    • Y10T292/18—Free-end-engaging means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
GB3764372A 1971-09-07 1972-08-11 Microwave oven door latch Expired GB1371876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17804471A 1971-09-07 1971-09-07

Publications (1)

Publication Number Publication Date
GB1371876A true GB1371876A (en) 1974-10-30

Family

ID=22650949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3764372A Expired GB1371876A (en) 1971-09-07 1972-08-11 Microwave oven door latch

Country Status (6)

Country Link
US (1) US3733456A (cg-RX-API-DMAC7.html)
JP (1) JPS521496B2 (cg-RX-API-DMAC7.html)
CA (1) CA954592A (cg-RX-API-DMAC7.html)
DE (1) DE2243539C3 (cg-RX-API-DMAC7.html)
GB (1) GB1371876A (cg-RX-API-DMAC7.html)
SE (1) SE375598B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20080556A1 (it) * 2008-09-12 2010-03-13 Premark Feg Llc Forno industriale a cottura combinata

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804442A (en) * 1972-02-07 1974-04-16 Precision Hardware Inc Electric door release
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 (cg-RX-API-DMAC7.html) * 1973-12-14 1977-09-24
JPS5256523Y2 (cg-RX-API-DMAC7.html) * 1974-02-26 1977-12-21
JPS5180534A (ja) * 1974-12-25 1976-07-14 Kazunari Kichama Kokumotsubichikuso
US3995899A (en) * 1975-02-14 1976-12-07 Hobart Corporation Microwave oven interlock
US4013312A (en) * 1975-12-05 1977-03-22 Roper Corporation Latch mechanism for self-cleaning oven
JPS52108534A (en) * 1976-03-09 1977-09-12 Matsushita Electric Ind Co Ltd High frequency heating device
US4082078A (en) * 1976-10-06 1978-04-04 Litton Systems, Inc. Pyrolytic lock assembly
JPS5725047Y2 (cg-RX-API-DMAC7.html) * 1977-11-16 1982-05-31
CA1151247A (en) * 1978-12-11 1983-08-02 Yasuhiro Sakoda Door latching assembly
JPS5743135A (en) * 1980-08-29 1982-03-11 Matsushita Electric Ind Co Ltd High frequency heating device
US4504719A (en) * 1982-02-22 1985-03-12 General Electric Company Door latch and method of assembly
US4457545A (en) * 1982-05-03 1984-07-03 General Electric Company Door latch assembly
JPS59129332A (ja) * 1983-01-14 1984-07-25 Toshiba Corp 高周波加熱調理装置
JPS60144006U (ja) * 1984-03-01 1985-09-25 シャープ株式会社 電子レンジ
DE3817075C2 (de) * 1988-05-19 1996-09-26 Miele & Cie Tür-Sicherheitsschalter für ein Haushaltgerät
US6229129B1 (en) * 2000-04-07 2001-05-08 Bsh Home Appliances Corporation Switch access guard
US6997129B2 (en) * 2002-03-04 2006-02-14 Skeeter Products, Inc. Apparatus, and associated method, for operating a lid to a hatch
US8659176B2 (en) * 2010-04-15 2014-02-25 Hanchett Entry Systems, Inc. Electromagnetic energy harvester and a door latch release mechanism as an energy source for the harvester
DE102011051884A1 (de) * 2011-07-15 2013-01-17 Rahrbach Gmbh Verschluss zum Verschließen einer Tür, insbesondere einer Gerätetür
JP6782528B2 (ja) * 2015-01-22 2020-11-11 理想科学工業株式会社 扉開閉装置
CN106813275B (zh) * 2017-03-21 2023-04-07 珠海格力电器股份有限公司 一种微波连锁控制开关及微波灶具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543214A (en) * 1947-08-21 1951-02-27 Leslie K Wildberg Closure operated switch for fuel tanks
US2754144A (en) * 1952-09-12 1956-07-10 Serv Kraft Inc Latch mechanism
US2936892A (en) * 1956-08-01 1960-05-17 Whirlpool Co Solenoid operated lid latch system
NL113797C (cg-RX-API-DMAC7.html) * 1961-10-25
US3480753A (en) * 1968-02-16 1969-11-25 Robert G Wilson Electronic oven

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20080556A1 (it) * 2008-09-12 2010-03-13 Premark Feg Llc Forno industriale a cottura combinata

Also Published As

Publication number Publication date
DE2243539A1 (de) 1973-03-15
CA954592A (en) 1974-09-10
SE375598B (cg-RX-API-DMAC7.html) 1975-04-21
US3733456A (en) 1973-05-15
DE2243539C3 (de) 1981-01-29
DE2243539B2 (de) 1980-05-22
JPS521496B2 (cg-RX-API-DMAC7.html) 1977-01-14
AU4499972A (en) 1974-02-07
JPS4836739A (cg-RX-API-DMAC7.html) 1973-05-30

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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