GB268118A - Improvements in or relating to thermionic valve holders - Google Patents

Improvements in or relating to thermionic valve holders

Info

Publication number
GB268118A
GB268118A GB661226A GB661226A GB268118A GB 268118 A GB268118 A GB 268118A GB 661226 A GB661226 A GB 661226A GB 661226 A GB661226 A GB 661226A GB 268118 A GB268118 A GB 268118A
Authority
GB
United Kingdom
Prior art keywords
socket
sockets
holder
relating
rubber
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
GB661226A
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.)
CHARLES JEFFERY PAYNE
Original Assignee
CHARLES JEFFERY PAYNE
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 CHARLES JEFFERY PAYNE filed Critical CHARLES JEFFERY PAYNE
Priority to GB661226A priority Critical patent/GB268118A/en
Publication of GB268118A publication Critical patent/GB268118A/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

Landscapes

  • Pressure Vessels And Lids Thereof (AREA)

Abstract

268,118. Payne, C. J. March 9, 1926. Vacuum tubes. - A valve holder of rubber or other insulating material, has a centre portion 1 and radiating arms 3 with holes in which sockets 4 are secured. The centre portion receives an attachment screw 2, and has a boss 9 to space the holder from a base. Each socket has a contact tab 5, which may engage with a screw thread on the socket, and extends through a slot in the holder; or connection may be made by a tab between the socket and the base or by a screwed shank on the socket. The sockets may be grooved circumferentially and moulded in place, and the rubber may extend over the upper end of the sockets.
GB661226A 1926-03-09 1926-03-09 Improvements in or relating to thermionic valve holders Expired GB268118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB661226A GB268118A (en) 1926-03-09 1926-03-09 Improvements in or relating to thermionic valve holders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB661226A GB268118A (en) 1926-03-09 1926-03-09 Improvements in or relating to thermionic valve holders

Publications (1)

Publication Number Publication Date
GB268118A true GB268118A (en) 1927-03-31

Family

ID=9817630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB661226A Expired GB268118A (en) 1926-03-09 1926-03-09 Improvements in or relating to thermionic valve holders

Country Status (1)

Country Link
GB (1) GB268118A (en)

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