GB191004299A - An Improved Twin Electric Incandescent Lamp Holder. - Google Patents

An Improved Twin Electric Incandescent Lamp Holder.

Info

Publication number
GB191004299A
GB191004299A GB191004299DA GB191004299A GB 191004299 A GB191004299 A GB 191004299A GB 191004299D A GB191004299D A GB 191004299DA GB 191004299 A GB191004299 A GB 191004299A
Authority
GB
United Kingdom
Prior art keywords
blocks
lamp holder
incandescent lamp
electric incandescent
sockets
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
Joseph Herbert Cunnington
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 GB191004299A publication Critical patent/GB191004299A/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
    • H01R33/88—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 adapted for simultaneous co-operation with two or more identical counterparts

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

4299. Cunnington, J. H. Feb. 21. Holders.-A twin holder adapted for use with trough reflectors, has a tubular centrepiece formed with sockets 2 to receive the shouldered ends of two double-plunger blocks 5, a bayonet casing having a flared mouth 8 being fitted over each block and held by a ring 10 screwed on one end of the centre-piece. Grooves are provided on the blocks and projections on the casings and sockets 2 to prevent rotation of the parts while attaching the rings. The supply wires may be passed through a tube 13 to the space between the blocks.
GB191004299D 1910-02-21 1910-02-21 An Improved Twin Electric Incandescent Lamp Holder. Expired GB191004299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191004299T 1910-02-21

Publications (1)

Publication Number Publication Date
GB191004299A true GB191004299A (en) 1911-02-16

Family

ID=32560908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191004299D Expired GB191004299A (en) 1910-02-21 1910-02-21 An Improved Twin Electric Incandescent Lamp Holder.

Country Status (1)

Country Link
GB (1) GB191004299A (en)

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