GB420905A - Improvements in or connected with electric tumbler switches - Google Patents

Improvements in or connected with electric tumbler switches

Info

Publication number
GB420905A
GB420905A GB1584933A GB1584933A GB420905A GB 420905 A GB420905 A GB 420905A GB 1584933 A GB1584933 A GB 1584933A GB 1584933 A GB1584933 A GB 1584933A GB 420905 A GB420905 A GB 420905A
Authority
GB
United Kingdom
Prior art keywords
contact
dolly
plunger
carrying
tube
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
GB1584933A
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.)
REGINALD WALTER LEONARD ALLEN
Original Assignee
REGINALD WALTER LEONARD ALLEN
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 REGINALD WALTER LEONARD ALLEN filed Critical REGINALD WALTER LEONARD ALLEN
Priority to GB1584933A priority Critical patent/GB420905A/en
Publication of GB420905A publication Critical patent/GB420905A/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
    • H01H23/16—Driving mechanisms
    • H01H23/166—Driving mechanisms with positive action

Landscapes

  • Handcart (AREA)

Abstract

420,905. Tumbler switches. HAM, R. W. L. A., 11, Bracken Gardens, Barnes, London. June 1, 1933, No. 15849. [Class 38 (v)] In a tumbler switch in which a dolly 5 is connected to a pivoted contact member through a compression - spring linkage, the latter directly engages the contact member to provide positive actuation. In the form shown, the dolly is pivotally connected at 5b to a tube 6 carrying a plunger 7 which passes through a hole 1<c> in the contact-carrying member 1, and a spring 8 surrounds the plunger to provide the quick action. Positive actuation is provided by the tube 6 striking lugs 1<b> on the contact-carrying member 1. Specification 369,502 is referred to.
GB1584933A 1933-06-01 1933-06-01 Improvements in or connected with electric tumbler switches Expired GB420905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1584933A GB420905A (en) 1933-06-01 1933-06-01 Improvements in or connected with electric tumbler switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1584933A GB420905A (en) 1933-06-01 1933-06-01 Improvements in or connected with electric tumbler switches

Publications (1)

Publication Number Publication Date
GB420905A true GB420905A (en) 1934-12-03

Family

ID=10066632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1584933A Expired GB420905A (en) 1933-06-01 1933-06-01 Improvements in or connected with electric tumbler switches

Country Status (1)

Country Link
GB (1) GB420905A (en)

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