GB218172A - Improvements in or relating to electric switches - Google Patents

Improvements in or relating to electric switches

Info

Publication number
GB218172A
GB218172A GB2626923A GB2626923A GB218172A GB 218172 A GB218172 A GB 218172A GB 2626923 A GB2626923 A GB 2626923A GB 2626923 A GB2626923 A GB 2626923A GB 218172 A GB218172 A GB 218172A
Authority
GB
United Kingdom
Prior art keywords
relating
axis
electric switches
dolly
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
GB2626923A
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 GB2626923A priority Critical patent/GB218172A/en
Publication of GB218172A publication Critical patent/GB218172A/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
    • H01H23/162—Driving mechanisms incorporating links interconnecting tumbler and contact arm

Landscapes

  • Railway Tracks (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

218,172. Crabtree, J. A. Dec. 23, 1922. Switches with quick action. - In a switch having a quiet action and a movement of the contact member d greater than that of the dolly or operating member a, the point of constant engagement d<1> between the two is below the pivotal axis e of the member d. which is again below the axis of the dolly. The axis e has substantially no lateral movement and may be held by a link f or restrained by guides.
GB2626923A 1922-12-23 1922-12-23 Improvements in or relating to electric switches Expired GB218172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2626923A GB218172A (en) 1922-12-23 1922-12-23 Improvements in or relating to electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2626923A GB218172A (en) 1922-12-23 1922-12-23 Improvements in or relating to electric switches

Publications (1)

Publication Number Publication Date
GB218172A true GB218172A (en) 1924-06-23

Family

ID=10240986

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2626923A Expired GB218172A (en) 1922-12-23 1922-12-23 Improvements in or relating to electric switches

Country Status (1)

Country Link
GB (1) GB218172A (en)

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