GB356509A - Improvements in holders for thermionic valves and like devices - Google Patents

Improvements in holders for thermionic valves and like devices

Info

Publication number
GB356509A
GB356509A GB2910030A GB2910030A GB356509A GB 356509 A GB356509 A GB 356509A GB 2910030 A GB2910030 A GB 2910030A GB 2910030 A GB2910030 A GB 2910030A GB 356509 A GB356509 A GB 356509A
Authority
GB
United Kingdom
Prior art keywords
holders
contact
valve
eyelet
base
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
GB2910030A
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.)
PYE RADIO Ltd
Original Assignee
PYE RADIO Ltd
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 PYE RADIO Ltd filed Critical PYE RADIO Ltd
Priority to GB2910030A priority Critical patent/GB356509A/en
Publication of GB356509A publication Critical patent/GB356509A/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

  • Feeding And Controlling Fuel (AREA)

Abstract

356,509. Thermionic valve-holders. PYE RADIO, Ltd., Radio Works, Cambridge, and ALCOCK, C. V., 31, The Crescent, Letchworth, Hertfordshire. Sept. 29, 1930, No. 29100. [Class 39 (i).] A contact member for a valve or like holder consists of a horizontal part 1a connected at one end 5 to a base by an eyelet, and having at the other end a vertical part 1b from which extend two horizontal parts 7 terminating in vertical arms 2, which engage a valve pin inserted through the eyelet ; the contact is preferably formed from a single metal sheet. Movement of the parts 7 is limited by stops 9a. A projection 6a, fitting in a hole in the base, prevents rotation of the contact. The contacts may be mounted on a sheet of fabric secured at the edge between rigid sheets as described in Specification 359,280.
GB2910030A 1930-09-29 1930-09-29 Improvements in holders for thermionic valves and like devices Expired GB356509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2910030A GB356509A (en) 1930-09-29 1930-09-29 Improvements in holders for thermionic valves and like devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2910030A GB356509A (en) 1930-09-29 1930-09-29 Improvements in holders for thermionic valves and like devices

Publications (1)

Publication Number Publication Date
GB356509A true GB356509A (en) 1931-09-10

Family

ID=10286137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2910030A Expired GB356509A (en) 1930-09-29 1930-09-29 Improvements in holders for thermionic valves and like devices

Country Status (1)

Country Link
GB (1) GB356509A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702891A (en) * 1952-05-16 1955-02-22 Collins Radio Co Isolated tube socket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702891A (en) * 1952-05-16 1955-02-22 Collins Radio Co Isolated tube socket

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