GB191508332A - Improvements in Holders for Electric Incandescent Lamps. - Google Patents

Improvements in Holders for Electric Incandescent Lamps.

Info

Publication number
GB191508332A
GB191508332A GB191508332DA GB191508332A GB 191508332 A GB191508332 A GB 191508332A GB 191508332D A GB191508332D A GB 191508332DA GB 191508332 A GB191508332 A GB 191508332A
Authority
GB
United Kingdom
Prior art keywords
holders
incandescent lamps
electric incandescent
insulating
block
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
Albert Henry Midgley
Charles Anthony Vandervell
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 GB191508332A publication Critical patent/GB191508332A/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

  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

8332. Midgley, A. H., and Vandervell, C. A. June 4. Holders.-Contact-arms c projecting laterally from outside the lamp-socket b pivot on pins d, extending across recesses in an insulating-block a and connected to terminal screws, and are pressed by springs e. The insulating-block a has holes for attachment to a support, which may be thin, for instance the wall or ceiling of a motor-vehicle.
GB191508332D 1915-06-04 1915-06-04 Improvements in Holders for Electric Incandescent Lamps. Expired GB191508332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191508332T 1915-06-04

Publications (1)

Publication Number Publication Date
GB191508332A true GB191508332A (en) 1915-08-19

Family

ID=32675093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191508332D Expired GB191508332A (en) 1915-06-04 1915-06-04 Improvements in Holders for Electric Incandescent Lamps.

Country Status (1)

Country Link
GB (1) GB191508332A (en)

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