CA928750A - Control switch for microwave oven - Google Patents

Control switch for microwave oven

Info

Publication number
CA928750A
CA928750A CA143340A CA143340A CA928750A CA 928750 A CA928750 A CA 928750A CA 143340 A CA143340 A CA 143340A CA 143340 A CA143340 A CA 143340A CA 928750 A CA928750 A CA 928750A
Authority
CA
Canada
Prior art keywords
control switch
microwave oven
microwave
oven
switch
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
CA143340A
Other languages
English (en)
Other versions
CA143340S (en
Inventor
L. Ball Wesley
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.)
APPLIANCE Manufacturing Co
Original Assignee
APPLIANCE Manufacturing Co
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 APPLIANCE Manufacturing Co filed Critical APPLIANCE Manufacturing Co
Application granted granted Critical
Publication of CA928750A publication Critical patent/CA928750A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
    • H01H3/161—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid
    • H01H3/163—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid associated with locking or manipulating means of the closing member

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
  • Mechanical Control Devices (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Push-Button Switches (AREA)
CA143340A 1971-10-04 1972-05-29 Control switch for microwave oven Expired CA928750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18633271A 1971-10-04 1971-10-04

Publications (1)

Publication Number Publication Date
CA928750A true CA928750A (en) 1973-06-19

Family

ID=22684527

Family Applications (1)

Application Number Title Priority Date Filing Date
CA143340A Expired CA928750A (en) 1971-10-04 1972-05-29 Control switch for microwave oven

Country Status (8)

Country Link
US (1) US3691329A (xx)
JP (1) JPS5326309B2 (xx)
CA (1) CA928750A (xx)
DE (1) DE2239705A1 (xx)
FR (1) FR2156541A1 (xx)
GB (1) GB1348854A (xx)
IT (1) IT958426B (xx)
SE (1) SE369455B (xx)

Families Citing this family (11)

* 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
DE2430536C2 (de) * 1974-06-26 1981-03-19 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Einrichtung zur Sicherung von Schutzgittern bzw. Schutzabdeckungen an Druckmaschinen
JPS5757495A (en) * 1980-09-22 1982-04-06 Matsushita Electric Ind Co Ltd High frequency heater
US4516007A (en) * 1982-08-19 1985-05-07 Litton Systems, Inc. Interlock switch module for a microwave oven
JPH0411315Y2 (xx) * 1985-04-09 1992-03-19
DE4329494C2 (de) * 1993-09-01 1996-03-28 Premark Feg Corp Verschlußeinrichtung zur Steuerung einer Türverriegelung, insbesondere der Türverriegelung eines Ofens
KR200154571Y1 (ko) * 1996-07-01 1999-08-16 윤종용 전자렌지의 전원차단장치
JP2999161B2 (ja) * 1996-07-01 2000-01-17 三星電子株式会社 電子レンジ
KR100231026B1 (ko) * 1996-07-01 1999-11-15 김광호 전자렌지의 전원차단장치
JPH1047688A (ja) * 1996-07-30 1998-02-20 Sanyo Electric Co Ltd 高周波加熱装置
US6743986B2 (en) * 2002-04-23 2004-06-01 Elektromanufaktur Zangenstein Hanauer Gmbh & Co. Kgaa Door lock

Also Published As

Publication number Publication date
DE2239705A1 (de) 1973-04-12
IT958426B (it) 1973-10-20
US3691329A (en) 1972-09-12
SE369455B (xx) 1974-08-26
GB1348854A (en) 1974-03-27
JPS5326309B2 (xx) 1978-08-01
JPS4844773A (xx) 1973-06-27
FR2156541A1 (xx) 1973-06-01

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