GB280473A - Improvements in electrical tumbler switches - Google Patents

Improvements in electrical tumbler switches

Info

Publication number
GB280473A
GB280473A GB1944327A GB1944327A GB280473A GB 280473 A GB280473 A GB 280473A GB 1944327 A GB1944327 A GB 1944327A GB 1944327 A GB1944327 A GB 1944327A GB 280473 A GB280473 A GB 280473A
Authority
GB
United Kingdom
Prior art keywords
bridge
projections
pivot pin
pivot
diametrically
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
GB1944327A
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 GB1944327A priority Critical patent/GB280473A/en
Publication of GB280473A publication Critical patent/GB280473A/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
    • H01H23/14—Tumblers
    • H01H23/146—Tumblers having a generally tubular or conical elongated shape, e.g. dolly

Landscapes

  • Switches With Compound Operations (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

280,473. Charles, W. J., and Watson, A. July 22, 1927. Contacts. - The pivot pin g for the contact-member of a tumbler switch is secured in the bridge c by forming diametrically-opposite projections c', c<4> on the interior of the bridge, inserting the pin g (with the tumbler lever upon it) at a diameter at right-angles to the projections (the bridge being slightly elliptical to allow of this) and then rotating the bridge in relation to the pivot so as to force the pivot pin between the projections. Alternatively, the bridge, Fig. 7. is formed with diametrically - opposite depressions c<5> into which the ends of the pivot pin snap when the parts are relatively rotated.
GB1944327A 1927-07-22 1927-07-22 Improvements in electrical tumbler switches Expired GB280473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1944327A GB280473A (en) 1927-07-22 1927-07-22 Improvements in electrical tumbler switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1944327A GB280473A (en) 1927-07-22 1927-07-22 Improvements in electrical tumbler switches

Publications (1)

Publication Number Publication Date
GB280473A true GB280473A (en) 1927-11-17

Family

ID=10129470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1944327A Expired GB280473A (en) 1927-07-22 1927-07-22 Improvements in electrical tumbler switches

Country Status (1)

Country Link
GB (1) GB280473A (en)

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