[go: up one dir, main page]

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operation the link g can be displaced in a certain arc of movement, after which the contact-carrying member a is withdrawn from the fixed contacts with a snap-action.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)

Similar Documents

Publication Publication Date Title
GB174406A (en) Improvements in or relating to electric switches
GB601361A (en) Improvements in or relating to snap action mechanisms for electric switches, switchgear and the like
GB138987A (en) Improvements in or relating to electric switches
GB585972A (en) Improvements in snap-action electric switches
GB199315A (en) Improvements relating to electrical interrupters
GB496483A (en) Portable electric drills and and the like
GB443748A (en) Improvements in or relating to electric tumbler switches
GB614617A (en) Improvements in electric tumbler switches
GB191161A (en) Improvements in and relating to electric switches
GB227964A (en) Improvements in or relating to quick make and quick break electrical switches
GB616053A (en) Improvements relating to snap-action electric switches
GB164794A (en) Improvements in or relating to electric switches
GB580301A (en) Improvements relating to electric tumbler switches
GB247201A (en) Improved electric tumbler switch
GB188268A (en) Improvements in electric switches
GB170724A (en) Improvements in and relating to electric switches
GB163092A (en) Improvements in or relating to electric switches
GB218172A (en) Improvements in or relating to electric switches
GB176421A (en) Improvements in or relating to electric switches
GB170401A (en) Improvements in or relating to electric switches
GB428877A (en) Improvements in, or relating to, electrical switches of the tumbler type
GB186108A (en) Improvements in or relating to electric switches
GB181299A (en) Improvements in or relating to electric switches
GB206140A (en) Improvements in electromagnetic switches
GB197867A (en) An improved electric switch