GB657838A - Improvements in and relating to electrical contacts for holders foor thermionic valves, plugs or other electrical devices having projecting prongs - Google Patents

Improvements in and relating to electrical contacts for holders foor thermionic valves, plugs or other electrical devices having projecting prongs

Info

Publication number
GB657838A
GB657838A GB5727/49A GB572749A GB657838A GB 657838 A GB657838 A GB 657838A GB 5727/49 A GB5727/49 A GB 5727/49A GB 572749 A GB572749 A GB 572749A GB 657838 A GB657838 A GB 657838A
Authority
GB
United Kingdom
Prior art keywords
holder
tongues
aperture
shoulders
holders
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
GB5727/49A
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 GB657838A publication Critical patent/GB657838A/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

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

657,838. Two-part couplings; holders for discharge tubes. CINCH MANUFACTURING CORPORATION. March 2, 1949, No. 5727. Convention date, March 2, 1948. [Class 38 (i)] A contact for a holder 1 for thermionic valves, plugs, &c. is formed from sheet metal and comprises a body portion 11 slidably fitting in an aperture 5 in said holder and having opposed, resilient plug-pin-engaging blades 12 and deformable locking tongues 13 disposed between said blades, said tongues having outturned ends 15 displaceable outwardly on to shoulders 7 in the holder. In the embodiment shown, the body portion is rectangular with the blades 12 and tongues 13 extending from the sides and ends respectively. A terminal 14 may be formed integral with one of the ends. A contact entry aperture 3 opens into the aperture 5 and the shoulders 7 are formed by providing recesses 8 in the upper face of the holder communicating with the aperture 5. The tongues 13 are displaced by inserting a tool into the base of the contact and they may be so shaped that they are engaged by the plugpin so that in addition to making electrical contact therewith, they receive a further slight displacement which locks their ends on the shoulders.
GB5727/49A 1948-03-02 1949-03-02 Improvements in and relating to electrical contacts for holders foor thermionic valves, plugs or other electrical devices having projecting prongs Expired GB657838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US657838XA 1948-03-02 1948-03-02

Publications (1)

Publication Number Publication Date
GB657838A true GB657838A (en) 1951-09-26

Family

ID=22065072

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5727/49A Expired GB657838A (en) 1948-03-02 1949-03-02 Improvements in and relating to electrical contacts for holders foor thermionic valves, plugs or other electrical devices having projecting prongs

Country Status (1)

Country Link
GB (1) GB657838A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777118A (en) * 1953-12-02 1957-01-08 Sundt Engineering Company Fuse holder
US2890436A (en) * 1956-01-12 1959-06-09 Arrow Hart & Hegeman Electric One-piece screwless wire terminal and contact for duplex electric receptacles
US3149899A (en) * 1962-04-16 1964-09-22 United Carr Inc Electrical contact element
US3212052A (en) * 1962-08-06 1965-10-12 United Carr Inc Electrical connector
US3270251A (en) * 1963-08-16 1966-08-30 Amp Inc Electrical connecting system and parts
US3548361A (en) * 1969-02-13 1970-12-15 Jim C Garrett Intercept strapping bridge and contacts
US3548369A (en) * 1968-07-30 1970-12-15 Amp Inc Metallic liner for printed circuit board hole
US3696319A (en) * 1970-08-20 1972-10-03 Berg Electronics Inc Flat conductor cable connector
US3977757A (en) * 1975-03-17 1976-08-31 General Motors Corporation Wipe-in female terminal for printed circuits
FR2360188A1 (en) * 1976-07-26 1978-02-24 Northern Telecom Ltd FEMALE TERMINAL TO RECEIVE THE EDGE OF CARDS ESPECIALLY FOR TELECOMMUNICATION SYSTEMS
US4083623A (en) * 1977-02-18 1978-04-11 Amp Incorporated Mini spring socket with plastic base
US4152042A (en) * 1976-07-26 1979-05-01 Northern Telecom Limited Box terminal for card edge receptacles in telecommunications systems and the like
EP3319178A1 (en) * 2016-11-04 2018-05-09 Miele & Cie. KG Household appliance and assembly for a household appliance

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777118A (en) * 1953-12-02 1957-01-08 Sundt Engineering Company Fuse holder
US2890436A (en) * 1956-01-12 1959-06-09 Arrow Hart & Hegeman Electric One-piece screwless wire terminal and contact for duplex electric receptacles
US3149899A (en) * 1962-04-16 1964-09-22 United Carr Inc Electrical contact element
US3212052A (en) * 1962-08-06 1965-10-12 United Carr Inc Electrical connector
US3270251A (en) * 1963-08-16 1966-08-30 Amp Inc Electrical connecting system and parts
US3548369A (en) * 1968-07-30 1970-12-15 Amp Inc Metallic liner for printed circuit board hole
US3548361A (en) * 1969-02-13 1970-12-15 Jim C Garrett Intercept strapping bridge and contacts
US3696319A (en) * 1970-08-20 1972-10-03 Berg Electronics Inc Flat conductor cable connector
US3977757A (en) * 1975-03-17 1976-08-31 General Motors Corporation Wipe-in female terminal for printed circuits
FR2360188A1 (en) * 1976-07-26 1978-02-24 Northern Telecom Ltd FEMALE TERMINAL TO RECEIVE THE EDGE OF CARDS ESPECIALLY FOR TELECOMMUNICATION SYSTEMS
US4152042A (en) * 1976-07-26 1979-05-01 Northern Telecom Limited Box terminal for card edge receptacles in telecommunications systems and the like
US4083623A (en) * 1977-02-18 1978-04-11 Amp Incorporated Mini spring socket with plastic base
FR2381438A1 (en) * 1977-02-18 1978-09-15 Amp Inc ELECTRICAL CONNECTION SOCKET
EP3319178A1 (en) * 2016-11-04 2018-05-09 Miele & Cie. KG Household appliance and assembly for a household appliance

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