GB219550A - Improvements in or relating to electrical switches - Google Patents

Improvements in or relating to electrical switches

Info

Publication number
GB219550A
GB219550A GB2773323A GB2773323A GB219550A GB 219550 A GB219550 A GB 219550A GB 2773323 A GB2773323 A GB 2773323A GB 2773323 A GB2773323 A GB 2773323A GB 219550 A GB219550 A GB 219550A
Authority
GB
United Kingdom
Prior art keywords
contact
pillar
relating
slotted
electrical 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
GB2773323A
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 GB2773323A priority Critical patent/GB219550A/en
Publication of GB219550A publication Critical patent/GB219550A/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

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

219,550. Bolton, E. Nov. 5, 1923. Switches, quick-break.-A flexible and resilient contact plate member F preferably built up of laminae of copper strip is employed to provide smooth action and good contact pressure in a switch in which the contact-member is mounted loosely on a slotted pillar A between the fixed contacts H and is pressed outwards by a spring J located within the pillar and brought into the closed position by a cam-formation K<2> on the inner end of a tumbler lever K which assumes an overset position. As shown, the contact member consists of a central slotted plate F, shaped at its ends F<2> to engage the contact terminals H, and upper and lower plates G.
GB2773323A 1923-11-05 1923-11-05 Improvements in or relating to electrical switches Expired GB219550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2773323A GB219550A (en) 1923-11-05 1923-11-05 Improvements in or relating to electrical switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2773323A GB219550A (en) 1923-11-05 1923-11-05 Improvements in or relating to electrical switches

Publications (1)

Publication Number Publication Date
GB219550A true GB219550A (en) 1924-07-31

Family

ID=10264367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2773323A Expired GB219550A (en) 1923-11-05 1923-11-05 Improvements in or relating to electrical switches

Country Status (1)

Country Link
GB (1) GB219550A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470613A (en) * 1945-04-18 1949-05-17 Joseph F Gaynor Electric cam snap switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470613A (en) * 1945-04-18 1949-05-17 Joseph F Gaynor Electric cam snap switch

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