GB398322A - Improvements in electric tumbler switches - Google Patents

Improvements in electric tumbler switches

Info

Publication number
GB398322A
GB398322A GB2076232A GB2076232A GB398322A GB 398322 A GB398322 A GB 398322A GB 2076232 A GB2076232 A GB 2076232A GB 2076232 A GB2076232 A GB 2076232A GB 398322 A GB398322 A GB 398322A
Authority
GB
United Kingdom
Prior art keywords
tumbler
contact bridge
operating mechanism
switch
movable
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
GB2076232A
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
Priority to BE397462D priority Critical patent/BE397462A/xx
Priority to NL36601D priority patent/NL36601C/xx
Priority to FR763430D priority patent/FR763430A/fr
Priority to NL66088D priority patent/NL66088B/xx
Priority to GB7272/33A priority patent/GB401939A/en
Application filed by Individual filed Critical Individual
Priority to GB2076232A priority patent/GB398322A/en
Priority to US680512A priority patent/US1943363A/en
Priority to DEB161652D priority patent/DE632853C/en
Publication of GB398322A publication Critical patent/GB398322A/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

  • Tumbler Switches (AREA)

Abstract

398,322. Tumbler switches. BAIN, R., 25, Beaudesert Road, Handsworth, Birmingham, and ALLDAY, N., The Nest, Streetly Lane, Four Oaks, both in Warwickshire. March 11, 1933, No. 20762. [Class 38 (v).] A tumbler switch has a movable contact bridge 15 of the form shown in Fig. 4, pivoted on a pin 29 and movable in a plane parallel to the plane of the base. The contact bridge 15 is operated by a tumbler 16 through the medium of a telescopic link having a deadcentre compression spring 42.. Sparking between the fixed contacts 13 and the operating mechanism is reduced by the provision of an upstanding wall 43 which encloses the operating mechanism. A metal clip 31 carried by the contact bridge affords extra pivotal support. The switch may be flush mounted in a shallow recess or provided with a shallow cover for surface mounting. In a modification, the operating lever carries a depending forked projection engaging with lost motion on either side of the movable contact member to give positive actuation.
GB2076232A 1932-07-23 1933-03-11 Improvements in electric tumbler switches Expired GB398322A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE397462D BE397462A (en) 1932-07-23
NL36601D NL36601C (en) 1932-07-23
FR763430D FR763430A (en) 1932-07-23
NL66088D NL66088B (en) 1932-07-23
GB7272/33A GB401939A (en) 1932-07-23 1933-03-10 Improvements in bases for electric switches
GB2076232A GB398322A (en) 1933-03-11 1933-03-11 Improvements in electric tumbler switches
US680512A US1943363A (en) 1932-07-23 1933-07-15 Electric tumbler switch
DEB161652D DE632853C (en) 1932-07-23 1933-07-16 Electric toggle switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2076232A GB398322A (en) 1933-03-11 1933-03-11 Improvements in electric tumbler switches

Publications (1)

Publication Number Publication Date
GB398322A true GB398322A (en) 1933-09-14

Family

ID=10151228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2076232A Expired GB398322A (en) 1932-07-23 1933-03-11 Improvements in electric tumbler switches

Country Status (1)

Country Link
GB (1) GB398322A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764234C (en) * 1938-03-20 1951-08-09 Busch Jaeger Luedenscheider Me Arrangement of flush-mounted devices for electrical installation systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764234C (en) * 1938-03-20 1951-08-09 Busch Jaeger Luedenscheider Me Arrangement of flush-mounted devices for electrical installation systems

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