GB375427A - Improvements in electric quick make-and-break switch mechanism - Google Patents

Improvements in electric quick make-and-break switch mechanism

Info

Publication number
GB375427A
GB375427A GB9428/32A GB942832A GB375427A GB 375427 A GB375427 A GB 375427A GB 9428/32 A GB9428/32 A GB 9428/32A GB 942832 A GB942832 A GB 942832A GB 375427 A GB375427 A GB 375427A
Authority
GB
United Kingdom
Prior art keywords
base
rocking member
switch mechanism
track
ridges
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
GB9428/32A
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
Publication of GB375427A publication Critical patent/GB375427A/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

Landscapes

  • Noodles (AREA)

Abstract

375,427. Tumbler switches. COOK, F. L., 42, Mollison Street, Abbotsford, Victoria. Australia. March 25, 1931, No. 9428/32. Convention date, June 21, 1930. Divided on 375,390. [Class 38 (v).] In a tumbler switch of the kind in which an expansible thrust member is fulcrummed at one end 12 to a rocking member 14 and carries at its other end a contact roller 4 adapted to roll on an insulating track 7 to engage fixed contacts 3, the rocking member has a pair of depending legs 15 pivoted at 16 to the base so that a gap is formed between the arms adapted for the location and movement of the switch mechanism. The rocking member is preferably made of the substance known under the registered Trade Mark "Bakelite" and is formed with integral, outwardly extending pins 16 adapted to be sprung into slots 17 in the base or in metal cheeks mounted on the base. Ridges 25 formed on the base, limit the downward movement of the rocking member, and transverse ridges 18 on the track 7 hold the contact member until the quick-action spring 11 is sufficiently strained. Specification 375,390 is referred to.
GB9428/32A 1930-06-21 1931-03-25 Improvements in electric quick make-and-break switch mechanism Expired GB375427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU375427X 1930-06-21

Publications (1)

Publication Number Publication Date
GB375427A true GB375427A (en) 1932-06-27

Family

ID=3724597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9428/32A Expired GB375427A (en) 1930-06-21 1931-03-25 Improvements in electric quick make-and-break switch mechanism

Country Status (1)

Country Link
GB (1) GB375427A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084341B (en) * 1958-04-23 1960-06-30 Rau Swf Autozubehoer Electric switch with several rocker switches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084341B (en) * 1958-04-23 1960-06-30 Rau Swf Autozubehoer Electric switch with several rocker switches

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