GB538801A - Improvements in or relating to electric couplings - Google Patents

Improvements in or relating to electric couplings

Info

Publication number
GB538801A
GB538801A GB287540A GB287540A GB538801A GB 538801 A GB538801 A GB 538801A GB 287540 A GB287540 A GB 287540A GB 287540 A GB287540 A GB 287540A GB 538801 A GB538801 A GB 538801A
Authority
GB
United Kingdom
Prior art keywords
recesses
relating
leg
central leg
contact
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
GB287540A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB287540A priority Critical patent/GB538801A/en
Publication of GB538801A publication Critical patent/GB538801A/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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/112—Resilient sockets forked sockets having two legs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • H01R13/415—Securing in non-demountable manner, e.g. moulding, riveting by permanent deformation of contact member

Landscapes

  • Connecting Device With Holders (AREA)

Abstract

538,801. Two-part couplings ; thermionic valve holders. METCALFE, C., and SPENCER, R. E. Feb. 15, 1940, No. 2875. [Class 38 (i)] A socket contact is formed from a sheet metal blank 3 by cutting one end into three legs 10 and bending them at 13 in opposite directions so that the inner face of the central leg 12 and the edges of the two outer legs form a contact to receive an ordinary plug pin such as a thermionic valve leg. The central leg may be recurved so as to form a flared mouth. The contacts are retained in recesses 2 in a valve holder base 1 by the shanks 11 that are bent after being passed through slots 8 at the bottom of the recesses 2.
GB287540A 1940-02-15 1940-02-15 Improvements in or relating to electric couplings Expired GB538801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB287540A GB538801A (en) 1940-02-15 1940-02-15 Improvements in or relating to electric couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB287540A GB538801A (en) 1940-02-15 1940-02-15 Improvements in or relating to electric couplings

Publications (1)

Publication Number Publication Date
GB538801A true GB538801A (en) 1941-08-18

Family

ID=9747647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB287540A Expired GB538801A (en) 1940-02-15 1940-02-15 Improvements in or relating to electric couplings

Country Status (1)

Country Link
GB (1) GB538801A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779011A (en) * 1954-02-01 1957-01-22 Edison Swan Electric Co Ltd Manufacture of electrical socket contacts
US2992404A (en) * 1957-03-14 1961-07-11 Berg Quentin Electrical disconnect
US3011143A (en) * 1959-02-10 1961-11-28 Cannon Electric Co Electrical connector
US3115379A (en) * 1961-11-29 1963-12-24 United Carr Fastener Corp Electrical connector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779011A (en) * 1954-02-01 1957-01-22 Edison Swan Electric Co Ltd Manufacture of electrical socket contacts
US2992404A (en) * 1957-03-14 1961-07-11 Berg Quentin Electrical disconnect
US3011143A (en) * 1959-02-10 1961-11-28 Cannon Electric Co Electrical connector
US3115379A (en) * 1961-11-29 1963-12-24 United Carr Fastener Corp Electrical connector

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