GB597101A - Improvements in and relating to holders for thermionic valves and mounting devices therefor - Google Patents

Improvements in and relating to holders for thermionic valves and mounting devices therefor

Info

Publication number
GB597101A
GB597101A GB20462/45A GB2046245A GB597101A GB 597101 A GB597101 A GB 597101A GB 20462/45 A GB20462/45 A GB 20462/45A GB 2046245 A GB2046245 A GB 2046245A GB 597101 A GB597101 A GB 597101A
Authority
GB
United Kingdom
Prior art keywords
shell
rim
holders
valve
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
GB20462/45A
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 GB597101A publication Critical patent/GB597101A/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

  • Indication Of The Valve Opening Or Closing Status (AREA)

Abstract

597,101. Valve holders. CINCH MANUFACTURING CORPORATION. Aug. 9, 1945, No. 20462. Convention date, Aug. 16, 1944. [Class 38 (i)] A holder comprising a body 1, apertured to receive valve pins and provided with a rim 6 co-operates with a mounting device formed as a shell 10 having a flange 13 which with indentations 14, 15 engage the rim 6 to secure the holder and shell together. The shell is also provided with lugs 14 for mounting the assembly on a support 5. The body is located by recesses 4 which engage arcuate flanges 4a cut from the shell at openings 20. An indicator 16 in the form of a coloured symbol is provided on the shell for correctly inserting the valve. Other forms of indicator include a projection or a triangular notch on the upper rim of the shell notch, Figs. 9, 10 (not shown). A catch 21 holds an earthing shield securely on the shell. In an alternative method of retaining the body in the shell, the edges of the shell are turned inwardly to secure the rim 6 between those edges and grooves in the shell, Fig. 8 (not shown).
GB20462/45A 1944-08-16 1945-08-09 Improvements in and relating to holders for thermionic valves and mounting devices therefor Expired GB597101A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US597101XA 1944-08-16 1944-08-16

Publications (1)

Publication Number Publication Date
GB597101A true GB597101A (en) 1948-01-19

Family

ID=22024749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20462/45A Expired GB597101A (en) 1944-08-16 1945-08-09 Improvements in and relating to holders for thermionic valves and mounting devices therefor

Country Status (1)

Country Link
GB (1) GB597101A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028444A (en) * 1956-07-10 1962-04-03 Staver Co Telescoping vacuum tube shield

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028444A (en) * 1956-07-10 1962-04-03 Staver Co Telescoping vacuum tube shield

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