GB421961A - Improvements in or relating to electrical contact devices for use with sockets or holders for thermionic valves - Google Patents

Improvements in or relating to electrical contact devices for use with sockets or holders for thermionic valves

Info

Publication number
GB421961A
GB421961A GB23534/34A GB2353434A GB421961A GB 421961 A GB421961 A GB 421961A GB 23534/34 A GB23534/34 A GB 23534/34A GB 2353434 A GB2353434 A GB 2353434A GB 421961 A GB421961 A GB 421961A
Authority
GB
United Kingdom
Prior art keywords
holders
sockets
relating
electrical contact
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
GB23534/34A
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.)
Cinch Manufacturing Corp
Original Assignee
Cinch Manufacturing Corp
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 Cinch Manufacturing Corp filed Critical Cinch Manufacturing Corp
Publication of GB421961A publication Critical patent/GB421961A/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
    • H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
    • H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
    • H01R33/7607—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket the parallel terminal pins having a circular disposition
    • H01R33/7614—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket the parallel terminal pins having a circular disposition the terminals being connected to individual wires
    • H01R33/7628—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket the parallel terminal pins having a circular disposition the terminals being connected to individual wires the wires being connected using solder

Landscapes

  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

421,961. Thermionic valve-holders. CINCH MANUFACTURING CORPORATION, 2335, West Van Buren Street, Chicago, U.S.A.-(Assignees of Knutson, C. L. ; 2335, West Van Buren Street, Chicago, U.S.A.) Feb. 28, 1934, No. 23534. Convention date, March 2, 1933. Divided out of 418,957. [Class 39 (i)] A contact device for use with laminated sockets or holders for thermionic valves comprises a sheet metal member having a yielding tubular body portion for the reception of a pin or plug, said body portion being provided with an end flange or coplanar end flanges adapted to be clamped between the laminµ of the socket, and at the other end with an extension forming a wiring terminal. In the example shown in Figs. 1 and 2 the tubular portion 1 is oval or elliptical in shape and is provided at one end with flanges 3 and at the other end with an extension 4 for wiring. The contact is made yielding by a slit 2 in the portion 1 and in the flange 3.
GB23534/34A 1933-03-02 1934-02-28 Improvements in or relating to electrical contact devices for use with sockets or holders for thermionic valves Expired GB421961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US421961XA 1933-03-02 1933-03-02

Publications (1)

Publication Number Publication Date
GB421961A true GB421961A (en) 1935-01-02

Family

ID=21920570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23534/34A Expired GB421961A (en) 1933-03-02 1934-02-28 Improvements in or relating to electrical contact devices for use with sockets or holders for thermionic valves

Country Status (1)

Country Link
GB (1) GB421961A (en)

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