GB376311A - Improvements in electric lamp holders and adaptors - Google Patents

Improvements in electric lamp holders and adaptors

Info

Publication number
GB376311A
GB376311A GB1039231A GB1039231A GB376311A GB 376311 A GB376311 A GB 376311A GB 1039231 A GB1039231 A GB 1039231A GB 1039231 A GB1039231 A GB 1039231A GB 376311 A GB376311 A GB 376311A
Authority
GB
United Kingdom
Prior art keywords
plug
electric lamp
bayonet
insulating
lamp holders
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
GB1039231A
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 GB1039231A priority Critical patent/GB376311A/en
Publication of GB376311A publication Critical patent/GB376311A/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
    • H01R33/94—Holders formed as intermediate parts for linking a counter-part to a coupling part

Landscapes

  • Connecting Device With Holders (AREA)

Abstract

376,311. Electric lamp holders. GRAHAM, J., 41, Hout Street, Cape Town, South Aftica. April 8, 1931, No. 10392. [Class 39 (ii).] The two contact pieces or blocks 10, Fig. 3, carrying the spring-plunger contacts 8 of a bayonet-joint lamp holder are each provided with a hole 11 to receive the split contactpins 12, Fig. 4, of a plug or adaptor 16, and conductors 17 passing from the contact blocks 10 through the insulating-body 5 of the holder are provided for the attachment of the leading- in wires. The insulating-body of the plug 16 is formed with clearance holes 13 to receive the plunger contacts 8 of the lamp holder when they are coupled together. Guide pins 14 on the plug engage within the vertical portions of the bayonet-slots 9 in the lamp socket 1.
GB1039231A 1931-04-08 1931-04-08 Improvements in electric lamp holders and adaptors Expired GB376311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1039231A GB376311A (en) 1931-04-08 1931-04-08 Improvements in electric lamp holders and adaptors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1039231A GB376311A (en) 1931-04-08 1931-04-08 Improvements in electric lamp holders and adaptors

Publications (1)

Publication Number Publication Date
GB376311A true GB376311A (en) 1932-07-08

Family

ID=9966977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1039231A Expired GB376311A (en) 1931-04-08 1931-04-08 Improvements in electric lamp holders and adaptors

Country Status (1)

Country Link
GB (1) GB376311A (en)

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