GB217972A - Improvements in sockets for thermionic valves, electric lamps, and like apparatus - Google Patents

Improvements in sockets for thermionic valves, electric lamps, and like apparatus

Info

Publication number
GB217972A
GB217972A GB792823A GB792823A GB217972A GB 217972 A GB217972 A GB 217972A GB 792823 A GB792823 A GB 792823A GB 792823 A GB792823 A GB 792823A GB 217972 A GB217972 A GB 217972A
Authority
GB
United Kingdom
Prior art keywords
sockets
springs
electric lamps
socket
thermionic valves
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
GB792823A
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.)
WESTERN ELECTRIC CO Ltd
AT&T Corp
Original Assignee
WESTERN ELECTRIC CO Ltd
Western Electric Co Inc
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 WESTERN ELECTRIC CO Ltd, Western Electric Co Inc filed Critical WESTERN ELECTRIC CO Ltd
Priority to GB792823A priority Critical patent/GB217972A/en
Publication of GB217972A publication Critical patent/GB217972A/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

  • Connecting Device With Holders (AREA)

Abstract

217,972. Western Electric Co., Ltd., and Grace, B. B. March 20, 1923. Holders. - A bayonet socket has the springs which form the terminals located in recesses in the base part of the socket, the base portion and body being cast or moulded in one piece of insulating material. In the thermionic valve socket shown, the underside of the base portion has curved recesses 3 in which long leaf springs 4 are secured, each by a single screw 5 which also secures a terminal lug 6. Straight springs may alternatively be used in radial slots.
GB792823A 1923-03-20 1923-03-20 Improvements in sockets for thermionic valves, electric lamps, and like apparatus Expired GB217972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB792823A GB217972A (en) 1923-03-20 1923-03-20 Improvements in sockets for thermionic valves, electric lamps, and like apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB792823A GB217972A (en) 1923-03-20 1923-03-20 Improvements in sockets for thermionic valves, electric lamps, and like apparatus

Publications (1)

Publication Number Publication Date
GB217972A true GB217972A (en) 1924-06-20

Family

ID=9842461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB792823A Expired GB217972A (en) 1923-03-20 1923-03-20 Improvements in sockets for thermionic valves, electric lamps, and like apparatus

Country Status (1)

Country Link
GB (1) GB217972A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952789A (en) * 1955-03-08 1960-09-13 Eitel Mccullough Inc Electron tube and socket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952789A (en) * 1955-03-08 1960-09-13 Eitel Mccullough Inc Electron tube and socket

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