GB233614A - Improvements in and relating to mountings for thermionic valves - Google Patents

Improvements in and relating to mountings for thermionic valves

Info

Publication number
GB233614A
GB233614A GB2784324A GB2784324A GB233614A GB 233614 A GB233614 A GB 233614A GB 2784324 A GB2784324 A GB 2784324A GB 2784324 A GB2784324 A GB 2784324A GB 233614 A GB233614 A GB 233614A
Authority
GB
United Kingdom
Prior art keywords
base
plate
sockets
flange
rings
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
GB2784324A
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.)
ROBERT CHARLES JONES
STERLING TELEPHONE & ELECTRIC CO Ltd
WILLIAM MARION HOLBEACH
Thomas Dudley Ltd
Original Assignee
ROBERT CHARLES JONES
STERLING TELEPHONE & ELECTRIC CO Ltd
WILLIAM MARION HOLBEACH
Thomas Dudley 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 ROBERT CHARLES JONES, STERLING TELEPHONE & ELECTRIC CO Ltd, WILLIAM MARION HOLBEACH, Thomas Dudley Ltd filed Critical ROBERT CHARLES JONES
Priority to GB2784324A priority Critical patent/GB233614A/en
Publication of GB233614A publication Critical patent/GB233614A/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
    • H01R33/975—Holders with resilient means for protecting apparatus against vibrations or shocks
    • 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

  • Thermal Insulation (AREA)

Abstract

233,614. Sterling Telephone & Electric Co., Ltd., Miller, T. D. Ward-, Holbeach, W. M., and Jones, R. C. Nov. 20, 1924. Addition to 227,590. Vacuum tubes. - A valve holder of the type described in the parent Specification comprises an insulating plate 4 carrying sockets 5, a base 1 adapted for fastening to a panel and engaging above and below the plate so as to limit its movement, and shock-absorbing mountings, such as spongy rubber rings 9, interposed between the plate and the base. A flange 6 on the plate extends between the rings. A flange 3 on the top of the base retains the upper ring, and the lower ring is held by an insulating washer 7 secured by metal tags 8, which are connected with the sockets and with external leads. Ribs 10 on the base engage with recesses in the flange 6 and rings to prevent rotation. The sockets are mounted with their tops below the surface of the plate to purevent damage due to wrong insertion. In a modification for use as an adapter, the lower end of the base is closed by a disc carrying contact pins for engagement with the usual sockets of a holder. Reference has been directed by the Comptroller to Specification 242,443.
GB2784324A 1924-11-20 1924-11-20 Improvements in and relating to mountings for thermionic valves Expired GB233614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2784324A GB233614A (en) 1924-11-20 1924-11-20 Improvements in and relating to mountings for thermionic valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2784324A GB233614A (en) 1924-11-20 1924-11-20 Improvements in and relating to mountings for thermionic valves

Publications (1)

Publication Number Publication Date
GB233614A true GB233614A (en) 1925-05-14

Family

ID=10266188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2784324A Expired GB233614A (en) 1924-11-20 1924-11-20 Improvements in and relating to mountings for thermionic valves

Country Status (1)

Country Link
GB (1) GB233614A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505163A (en) * 1945-11-26 1950-04-25 Hugh H Eby Inc Nonmicrophonic socket
US2560212A (en) * 1948-03-31 1951-07-10 Rca Corp Resilient socket assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505163A (en) * 1945-11-26 1950-04-25 Hugh H Eby Inc Nonmicrophonic socket
US2560212A (en) * 1948-03-31 1951-07-10 Rca Corp Resilient socket assembly

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