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GB786154A - Improvements relating to electric switch operating mechanisms - Google Patents

Improvements relating to electric switch operating mechanisms

Info

Publication number
GB786154A
GB786154A GB2326252A GB2326252A GB786154A GB 786154 A GB786154 A GB 786154A GB 2326252 A GB2326252 A GB 2326252A GB 2326252 A GB2326252 A GB 2326252A GB 786154 A GB786154 A GB 786154A
Authority
GB
United Kingdom
Prior art keywords
electric switch
switch operating
improvements relating
operating mechanisms
engaging
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
GB2326252A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2326252A priority Critical patent/GB786154A/en
Publication of GB786154A publication Critical patent/GB786154A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H17/00—Switches having flexible operating part adapted only for pulling, e.g. cord, chain
    • H01H17/16—Switches having flexible operating part adapted only for pulling, e.g. cord, chain having a single flexible operating part adapted for pulling at one end only
    • H01H17/165—Switches having flexible operating part adapted only for pulling, e.g. cord, chain having a single flexible operating part adapted for pulling at one end only secured to a part of the switch mechanism that has only rectilinear movement

Landscapes

  • Switches With Compound Operations (AREA)
  • Tumbler Switches (AREA)

Abstract

786,154. Snap-action switches. YOUNG, S. G. Dec. 15, 1953 [Sept. 16, 1952], No. 23262/52. Class 38 (5). A switch is operable on and off by successive operations of the actuating member 7 which may be that of Specification 786,155 and which is connected to a pivoted contact operating member 4 by a swinging link 1 having a hook 2 engaging a slot 3 in the member 4 and a base portion 5 mounted in a cavity 6 in the member 7, the portion 5 also engaging a helical spring 8. Successive downward movement of member 7 by a cord (not shown) tilt members 1, 4 to and fro to operate a contact spring 16 which may be that of Specifications 594,114, 654,693, 654,715, 654,716 or 669,969. The switch may alternatively be operated by a push button.
GB2326252A 1952-09-16 1952-09-16 Improvements relating to electric switch operating mechanisms Expired GB786154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2326252A GB786154A (en) 1952-09-16 1952-09-16 Improvements relating to electric switch operating mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2326252A GB786154A (en) 1952-09-16 1952-09-16 Improvements relating to electric switch operating mechanisms

Publications (1)

Publication Number Publication Date
GB786154A true GB786154A (en) 1957-11-13

Family

ID=10192804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2326252A Expired GB786154A (en) 1952-09-16 1952-09-16 Improvements relating to electric switch operating mechanisms

Country Status (1)

Country Link
GB (1) GB786154A (en)

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