GB1337734A - Electric switch devices - Google Patents

Electric switch devices

Info

Publication number
GB1337734A
GB1337734A GB1337734DA GB1337734A GB 1337734 A GB1337734 A GB 1337734A GB 1337734D A GB1337734D A GB 1337734DA GB 1337734 A GB1337734 A GB 1337734A
Authority
GB
United Kingdom
Prior art keywords
axis
pressure member
electric switch
switch devices
contact
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
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.)
Novar ED&S Ltd
Original Assignee
MK Electric 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 MK Electric Ltd filed Critical MK Electric Ltd
Publication of GB1337734A publication Critical patent/GB1337734A/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
    • H01H23/168—Driving mechanisms using cams

Landscapes

  • Tumbler Switches (AREA)

Abstract

1337734 Snap-action switches MK ELECTRIC Ltd 19 April 1971 [26 Feb 1970] 4932/71 Divided out of 1337733 Heading H1N The description is the same as that in Specification 1,337,733 but the claims relate to a switch comprising a rocking contact 34 rockable between two positions in which it is connected with and disconnected from at least one fixed contact 22, a pressure member 40 pivotally carried by a rocker operating member 13 for pivoting about an axis 41, the rocker operating member 13 being pivotable about axis 38 parallel to axis 41, pressure member 40 being movable in the plane containing axes 38 and 41 and springs 44 urging pressure member 40 into engagement with rocking contact 34.
GB1337734D 1970-02-26 1970-02-26 Electric switch devices Expired GB1337734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB493271 1970-02-26

Publications (1)

Publication Number Publication Date
GB1337734A true GB1337734A (en) 1973-11-21

Family

ID=9786576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1337734D Expired GB1337734A (en) 1970-02-26 1970-02-26 Electric switch devices

Country Status (1)

Country Link
GB (1) GB1337734A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199189A (en) * 1986-12-09 1988-06-29 Pdl Holdings Ltd Electrical toggle switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199189A (en) * 1986-12-09 1988-06-29 Pdl Holdings Ltd Electrical toggle switch

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
PS Patent sealed
PE20 Patent expired after termination of 20 years