GB262936A - Improvements in electric switches - Google Patents

Improvements in electric switches

Info

Publication number
GB262936A
GB262936A GB3148325A GB3148325A GB262936A GB 262936 A GB262936 A GB 262936A GB 3148325 A GB3148325 A GB 3148325A GB 3148325 A GB3148325 A GB 3148325A GB 262936 A GB262936 A GB 262936A
Authority
GB
United Kingdom
Prior art keywords
contacts
piece
lundberg
pairs
pair
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
GB3148325A
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
Priority to GB3148325A priority Critical patent/GB262936A/en
Publication of GB262936A publication Critical patent/GB262936A/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

Landscapes

  • Slide Switches (AREA)

Abstract

262,936. Lundberg, G, C., Lundberg, P. A., and Pegg, G. Dec. 14, 1925. Switches, quick-action; contacts. - A contactmaking-and-breaking member for an electric switch is constituted by two members A, B, Fig. 2, mechanically secured together but insulated from each other, one member A consisting of a pair of contacts 11 and a rearward extension-piece 12 and the other of a pair of contacts 15 with a rearward extension-piece 17 and a forward extension-piece 16 with all of which extensions other contacts 13, 14, 18 and 19 are integral. The arrangement thus shown is connected in the manner shown in Fig. 3, and when embodied in a tumbler-operated mechanism as shown in Fig. 1, forms a V-shaped member having four pairs of moving contacts suitable for an intermediate or reversing switch. To enable the contact-member to be used in a two-pole or series parallel switch one or both of the pairs of contacts 11, 15 are removed by the process of cutting or filing.
GB3148325A 1925-12-14 1925-12-14 Improvements in electric switches Expired GB262936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3148325A GB262936A (en) 1925-12-14 1925-12-14 Improvements in electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3148325A GB262936A (en) 1925-12-14 1925-12-14 Improvements in electric switches

Publications (1)

Publication Number Publication Date
GB262936A true GB262936A (en) 1926-12-23

Family

ID=10323769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3148325A Expired GB262936A (en) 1925-12-14 1925-12-14 Improvements in electric switches

Country Status (1)

Country Link
GB (1) GB262936A (en)

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