GB838767A - Improvements in and relating to electrical switches - Google Patents

Improvements in and relating to electrical switches

Info

Publication number
GB838767A
GB838767A GB21931/58A GB2193158A GB838767A GB 838767 A GB838767 A GB 838767A GB 21931/58 A GB21931/58 A GB 21931/58A GB 2193158 A GB2193158 A GB 2193158A GB 838767 A GB838767 A GB 838767A
Authority
GB
United Kingdom
Prior art keywords
arms
door
july
pin
complete
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
GB21931/58A
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.)
United Carr Fastener Corp
Original Assignee
United Carr Fastener 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 United Carr Fastener Corp filed Critical United Carr Fastener Corp
Publication of GB838767A publication Critical patent/GB838767A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H13/18—Operating parts, e.g. push-button 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. door switch, limit switch, floor-levelling switch of a lift
    • H01H13/183—Operating parts, e.g. push-button 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. door switch, limit switch, floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover
    • 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
    • H01H13/18—Operating parts, e.g. push-button 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. door switch, limit switch, floor-levelling switch of a lift
    • 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
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs
    • H01H13/30—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs one end of spring transmitting movement to the contact member when the other end is moved by the operating part

Landscapes

  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Push-Button Switches (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

838,767. Press-button retractive switches. UNITED - CARR FASTENER CORPORATION. July 8, 1958 [July 23, 1957], No. 21931/58. Class 38 (5). A switch suitable for operation by the door 60 of a refrigerator comprises a push-button 28 which actuates, by a spring 32, a floating contact - member having three arms 34 disposed around a guide-pin 30 and positioned against an enlargement 38. When the door 60 is closed two of the arms 34 engage fixed contacts 42, 46, to complete a blower circuit, and on opening the door the pin 30 is forced by a spring 48 to move two of the arms 34 to engage fixed contacts 40, 44, and so complete a lamp circuit (Figs. 2, 8, 9, not shown).
GB21931/58A 1957-07-23 1958-07-08 Improvements in and relating to electrical switches Expired GB838767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US838767XA 1957-07-23 1957-07-23

Publications (1)

Publication Number Publication Date
GB838767A true GB838767A (en) 1960-06-22

Family

ID=22181231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21931/58A Expired GB838767A (en) 1957-07-23 1958-07-08 Improvements in and relating to electrical switches

Country Status (2)

Country Link
US (1) US2899511A (en)
GB (1) GB838767A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143625A (en) * 1960-11-08 1964-08-04 Ford Motor Co Electrical push button switch assembly
US3065315A (en) * 1960-12-23 1962-11-20 Automatic Elect Lab Arrangement for limit switches
US3172983A (en) * 1961-10-09 1965-03-09 Circle F Mfg Co Snap-in plunger switch
US3134004A (en) * 1962-02-15 1964-05-19 Wade Electric Products Co Plunger operated brake type switch
US3172981A (en) * 1962-06-08 1965-03-09 Gen Motors Corp Plunger type cam actuated switch
DE1283321B (en) * 1965-06-24 1968-11-21 Licentia Gmbh Push button switch
US3408464A (en) * 1967-05-10 1968-10-29 Stewart Warner Corp Brake switch
US3393281A (en) * 1967-06-01 1968-07-16 Michael J. Basso Self-adjusting switch
US3630000A (en) * 1969-11-28 1971-12-28 Gen Electric Electrostatic air cleaner
US3624330A (en) * 1970-05-01 1971-11-30 Trw Inc Telescoping switch
US3715536A (en) * 1971-09-13 1973-02-06 Ford Motor Co Switch within a motor vehicle door lock mechanism
US4384181A (en) * 1981-06-25 1983-05-17 Microdot Inc. Electrical switch assembly
JPH02123033U (en) * 1989-03-22 1990-10-09
WO2008141350A2 (en) * 2007-05-24 2008-11-27 Julius Blum Gmbh Switch element for a mobile furniture part
US8294050B2 (en) 2010-06-03 2012-10-23 Honeywell International Inc. Limit switch assembly
US8362380B2 (en) * 2011-01-31 2013-01-29 Bren-Tronics Batteries International, L.L.C. Current isolation contactor
KR20180080060A (en) * 2017-01-03 2018-07-11 삼성전자주식회사 Oven
DE102020104577B3 (en) * 2020-02-21 2021-01-21 Alpha Deuren International Bv Electrical switching element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591336A (en) * 1948-03-05 1952-04-01 Cons Vultee Aircraft Corp Magnetic and manually operated electric switch
US2646477A (en) * 1949-10-21 1953-07-21 Wade Electric Products Co Light and switch combination

Also Published As

Publication number Publication date
US2899511A (en) 1959-08-11

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