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GB792652A - Improvements in or relating to electric snap action switches - Google Patents

Improvements in or relating to electric snap action switches

Info

Publication number
GB792652A
GB792652A GB16577/56A GB1657756A GB792652A GB 792652 A GB792652 A GB 792652A GB 16577/56 A GB16577/56 A GB 16577/56A GB 1657756 A GB1657756 A GB 1657756A GB 792652 A GB792652 A GB 792652A
Authority
GB
United Kingdom
Prior art keywords
snap
relating
snap action
action
action switches
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
GB16577/56A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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
Application filed by Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB792652A publication Critical patent/GB792652A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon

Landscapes

  • Tumbler Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Steering Controls (AREA)

Abstract

792,652. Snap-action switches. PHILIPS ELECTRICAL INDUSTRIES, Ltd. May 29, 1956 [June 1, 1955], No. 16577/56. Class 38 (5). A snap-action switch has an actuating member made of sheet metal and pivoted on a wire pivot 5 with bent ends 25, 28, fixed in the casing 1, 3 in slots 27, 29. The insulating contact carrier 13 is pivoted on part 21 of the casing and is kept on the pivot by part 45 of the actuating members. The latter is actuated by an arm 41 on shaft 43 to bring contacts 15 on the carrier 13 between contacts 17, 19, a spring 11 imparting a snap-action. U.S.A. Specification 1,887,573 is referred to.
GB16577/56A 1955-06-01 1956-05-29 Improvements in or relating to electric snap action switches Expired GB792652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL339968X 1955-06-01

Publications (1)

Publication Number Publication Date
GB792652A true GB792652A (en) 1958-04-02

Family

ID=19784659

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16577/56A Expired GB792652A (en) 1955-06-01 1956-05-29 Improvements in or relating to electric snap action switches

Country Status (5)

Country Link
BE (1) BE548251A (en)
CH (1) CH339968A (en)
DE (1) DE1114883B (en)
FR (1) FR1150330A (en)
GB (1) GB792652A (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB597341A (en) * 1945-06-13 1948-01-23 Walsall Conduits Ltd Improvements relating to electric tumbler switches
GB377197A (en) * 1931-04-20 1932-07-20 William Geoffrey Gerard Improvements in electric tumbler switches
US1887573A (en) * 1931-07-20 1932-11-15 Arrow Hart & Hegeman Electric Radio toggle switch
US2054139A (en) * 1934-10-22 1936-09-15 Chicago Telephone Supply Co Snap switch
US2148408A (en) * 1935-06-03 1939-02-21 Chicago Telephone Supply Co Switch
US2236344A (en) * 1940-06-20 1941-03-25 Cutler Hammer Inc Electric snap switch
US2529716A (en) * 1948-07-08 1950-11-14 Chicago Telephone Supply Corp Snap switch
US2709727A (en) * 1952-05-13 1955-05-31 Stackpole Carbon Co Snap switch

Also Published As

Publication number Publication date
FR1150330A (en) 1958-01-10
CH339968A (en) 1959-07-31
BE548251A (en)
DE1114883B (en) 1961-10-12

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