GB256260A - Improvements in or relating to holders or sockets for thermionic valves or the like - Google Patents

Improvements in or relating to holders or sockets for thermionic valves or the like

Info

Publication number
GB256260A
GB256260A GB19054/26A GB1905426A GB256260A GB 256260 A GB256260 A GB 256260A GB 19054/26 A GB19054/26 A GB 19054/26A GB 1905426 A GB1905426 A GB 1905426A GB 256260 A GB256260 A GB 256260A
Authority
GB
United Kingdom
Prior art keywords
holder
valve
contacts
sockets
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
GB19054/26A
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.)
KING Manufacturing CORP
Original Assignee
KING 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 KING Manufacturing CORP filed Critical KING Manufacturing CORP
Publication of GB256260A publication Critical patent/GB256260A/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
    • H01R33/7621—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 screw, clamp, wrap or spring connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
    • B61K7/02—Track brakes or retarding apparatus
    • B61K7/04—Track brakes or retarding apparatus with clamping action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

256,260. King Manufacturing Corporation, (Assignees of Smallbone, H. E.). July 30, 1925, [Convention date]. Void [Published under Sect. 91 of the Acts]. Vacuum tubes. - A valve-holder has one or more flexible contact members adapted to embrace the sides of the valve contacts. The contacts 10, Fig. 5, may be pressed from a blank, and are mounted in grooves in a holder 15 so as to project radially. The sockets of the contacts are of larger cross-section at their upper part than lower down. A transverse plate 17 with guide-holes for the valve pins may be provided. The holder may be mounted by S-shaped springs 16 on a hollowed base 14. Screws may be provided to limit the downward movement of the holder. In a modification the holder 15 is formed integrally with the base and the springs 16 are omitted. In a further modification the holder has a notch to receive the pin of a valve of the American type.
GB19054/26A 1925-07-30 1926-07-30 Improvements in or relating to holders or sockets for thermionic valves or the like Expired GB256260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US256260XA 1925-07-30 1925-07-30

Publications (1)

Publication Number Publication Date
GB256260A true GB256260A (en) 1927-08-11

Family

ID=21827153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19054/26A Expired GB256260A (en) 1925-07-30 1926-07-30 Improvements in or relating to holders or sockets for thermionic valves or the like

Country Status (1)

Country Link
GB (1) GB256260A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558755A (en) * 1944-06-14 1951-07-03 Hubbell Inc Harvey Rectifier tube socket
US3195096A (en) * 1962-04-30 1965-07-13 Eitel Mccullough Inc Socket for electron tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558755A (en) * 1944-06-14 1951-07-03 Hubbell Inc Harvey Rectifier tube socket
US3195096A (en) * 1962-04-30 1965-07-13 Eitel Mccullough Inc Socket for electron tubes

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