GB191416363A - Improvements in Electric Lamp Holders or other Coupling Members. - Google Patents

Improvements in Electric Lamp Holders or other Coupling Members.

Info

Publication number
GB191416363A
GB191416363A GB191416363DA GB191416363A GB 191416363 A GB191416363 A GB 191416363A GB 191416363D A GB191416363D A GB 191416363DA GB 191416363 A GB191416363 A GB 191416363A
Authority
GB
United Kingdom
Prior art keywords
spring
coupling members
electric lamp
lamp holders
terminals
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
Inventor
Gerald St John Day
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
Application granted granted Critical
Publication of GB191416363A publication Critical patent/GB191416363A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/46—Two-pole devices for bayonet type base

Landscapes

  • Push-Button Switches (AREA)

Abstract

16,363. Day, G. St. J. July 9. H o l d e r s with switches. An insulating -block in two longitudinally movable parts b, c with an intervening spring d tending to separate them, has terminals e fixed on one part sliding in passages in the other part. As shown, the part b is exposed and can be pressed in to complete the circuit; a spring catch h engages a hole in the casing a to hold it in this position, from which it can be released by pressing a spring button k. In a modification, the block b is actuated by means of a nut or 'rotary cam. The terminals e may have spring plungers e<2>. The lamp contacts may be mounted in recesses or on projections on the cap.
GB191416363D 1914-07-09 1914-07-09 Improvements in Electric Lamp Holders or other Coupling Members. Expired GB191416363A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191416363T 1914-07-09

Publications (1)

Publication Number Publication Date
GB191416363A true GB191416363A (en) 1915-05-06

Family

ID=32585474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191416363D Expired GB191416363A (en) 1914-07-09 1914-07-09 Improvements in Electric Lamp Holders or other Coupling Members.

Country Status (1)

Country Link
GB (1) GB191416363A (en)

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