GB174406A - Improvements in or relating to electric switches - Google Patents

Improvements in or relating to electric switches

Info

Publication number
GB174406A
GB174406A GB2903420A GB2903420A GB174406A GB 174406 A GB174406 A GB 174406A GB 2903420 A GB2903420 A GB 2903420A GB 2903420 A GB2903420 A GB 2903420A GB 174406 A GB174406 A GB 174406A
Authority
GB
United Kingdom
Prior art keywords
contact
carrying member
relating
spindle
operating
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
GB2903420A
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.)
CABLE ACCESSORIES Co Ltd
Original Assignee
CABLE ACCESSORIES Co Ltd
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 CABLE ACCESSORIES Co Ltd filed Critical CABLE ACCESSORIES Co Ltd
Priority to GB2903420A priority Critical patent/GB174406A/en
Publication of GB174406A publication Critical patent/GB174406A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle

Landscapes

  • Manufacturing Of Electrical Connectors (AREA)

Abstract

174,406. Cable Accessories Co., Ltd., Reeves, F. H., and Crawford, A. Oct. 14, 1920. Switches, quick-break, have an external handle c secured to an operating- spindle d which carries a crank e connected by links f, g to the contact-carrying member a, which oscillates about a fixed plate b, the axis of which pivot is eccentric to that of the operating-spindle d. A spring i tends to draw the contact-carrying member a from the fixed contacts h, and in the opening operation the link g can be displaced in a certain arc of movement, after which the contact-carrying member a is withdrawn from the fixed contacts with a snap-action.
GB2903420A 1920-10-14 1920-10-14 Improvements in or relating to electric switches Expired GB174406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2903420A GB174406A (en) 1920-10-14 1920-10-14 Improvements in or relating to electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2903420A GB174406A (en) 1920-10-14 1920-10-14 Improvements in or relating to electric switches

Publications (1)

Publication Number Publication Date
GB174406A true GB174406A (en) 1922-01-16

Family

ID=10285158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2903420A Expired GB174406A (en) 1920-10-14 1920-10-14 Improvements in or relating to electric switches

Country Status (1)

Country Link
GB (1) GB174406A (en)

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