GB916695A - Improvements relating to holders for thermionic valves - Google Patents

Improvements relating to holders for thermionic valves

Info

Publication number
GB916695A
GB916695A GB2913060A GB2913060A GB916695A GB 916695 A GB916695 A GB 916695A GB 2913060 A GB2913060 A GB 2913060A GB 2913060 A GB2913060 A GB 2913060A GB 916695 A GB916695 A GB 916695A
Authority
GB
United Kingdom
Prior art keywords
holders
body portion
thermionic valves
thermionic
improvements relating
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
GB2913060A
Inventor
Henry Francis Cullender
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB2913060A priority Critical patent/GB916695A/en
Publication of GB916695A publication Critical patent/GB916695A/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
    • H01R33/7635—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 collectively connected, e.g. to a PCB
    • H01R33/7642—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 collectively connected, e.g. to a PCB socket snap fastened in an opening of a PCB

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

916,695. Holders for thermionic valves. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Aug. 15, 1961 [Aug. 23, 1960], No. 29130/60. Class 38 (1). The body portion 1 of a thermionic valveholder is spaced from the edge of a hole 6 in an insulating board 7 by ribs 14 on the cylindrical surface 2 of the body portion 1. The latter is thus located centrally in hole 6 and cannot be inserted except with the key 11 in keyway 12. Socket contact members 4 are located in holes 3 in the body portion 1 and each has a tag 5 which extends over the cylindrical peripheral surface 2 and is soldered to a conductor 9 on the board 7.
GB2913060A 1960-08-23 1960-08-23 Improvements relating to holders for thermionic valves Expired GB916695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2913060A GB916695A (en) 1960-08-23 1960-08-23 Improvements relating to holders for thermionic valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2913060A GB916695A (en) 1960-08-23 1960-08-23 Improvements relating to holders for thermionic valves

Publications (1)

Publication Number Publication Date
GB916695A true GB916695A (en) 1963-01-23

Family

ID=10286638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2913060A Expired GB916695A (en) 1960-08-23 1960-08-23 Improvements relating to holders for thermionic valves

Country Status (1)

Country Link
GB (1) GB916695A (en)

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