GB227691A - Improvements in electric lamp holders - Google Patents

Improvements in electric lamp holders

Info

Publication number
GB227691A
GB227691A GB1029624A GB1029624A GB227691A GB 227691 A GB227691 A GB 227691A GB 1029624 A GB1029624 A GB 1029624A GB 1029624 A GB1029624 A GB 1029624A GB 227691 A GB227691 A GB 227691A
Authority
GB
United Kingdom
Prior art keywords
socket
disc
holders
electric lamp
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
GB1029624A
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.)
JOSEPH PIECHOCINSKI
Original Assignee
JOSEPH PIECHOCINSKI
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 JOSEPH PIECHOCINSKI filed Critical JOSEPH PIECHOCINSKI
Priority to GB1029624A priority Critical patent/GB227691A/en
Publication of GB227691A publication Critical patent/GB227691A/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

Abstract

227,691. Piechocinski, J. April 25, 1924. Holders.-In holders of the kind wherein the leads are secured by screws 9 which constitute the holder contacts and are mounted in a slidable disc 6 adapted to be pressed down to the lamp bulb by a spring 5 inserted between it and the top of the holder socket 1, the disc is made without any projections so as to reduce the length of the socket to a minimum, and the socket is formed in a single piece. Indentations 3 in the socket support the disc, which is provided in known manner with grooves to enable it to pass the indentations before being turned, so as to rest on them.
GB1029624A 1924-04-25 1924-04-25 Improvements in electric lamp holders Expired GB227691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1029624A GB227691A (en) 1924-04-25 1924-04-25 Improvements in electric lamp holders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1029624A GB227691A (en) 1924-04-25 1924-04-25 Improvements in electric lamp holders

Publications (1)

Publication Number Publication Date
GB227691A true GB227691A (en) 1925-01-22

Family

ID=9965234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1029624A Expired GB227691A (en) 1924-04-25 1924-04-25 Improvements in electric lamp holders

Country Status (1)

Country Link
GB (1) GB227691A (en)

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