GB621307A - Improvements relating to electric couplings of the plug and socket type - Google Patents

Improvements relating to electric couplings of the plug and socket type

Info

Publication number
GB621307A
GB621307A GB445247A GB445247A GB621307A GB 621307 A GB621307 A GB 621307A GB 445247 A GB445247 A GB 445247A GB 445247 A GB445247 A GB 445247A GB 621307 A GB621307 A GB 621307A
Authority
GB
United Kingdom
Prior art keywords
plug
wires
heads
improvements relating
socket type
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
GB445247A
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 GB445247A priority Critical patent/GB621307A/en
Publication of GB621307A publication Critical patent/GB621307A/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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding   with earth pin, blade or socket
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
    • H01R24/30—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable with additional earth or shield contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

621,307. Two-part couplings. DUNN, W. E. Feb. 15, 1947, No. 4452. [Class 38 (i)] In a plug element of a plug-and-socket coupling, wires extending through diverging passages 11, 12, 13, leading from the side of the plug body 1 to points adjacent the heads of pins 8, 9, 10 projecting through said body into an annular channel 2 therein, are clamped on to the pin heads by a ring-shaped projection 6 on a cap 5 which screws into the internally-threaded outer wall 4 of the channel 2. An annular rib 15a on the projection 6 forces the wires into a groove 15 passing across the pin heads. A similar construction for a twopin plug is also described. According to the Provisional Specification, the body may be formed with an external screw-thread engaged by a clamping ring which presses the wires against abutments at their points of entry into the passages so as to take any strain thereon.
GB445247A 1947-02-15 1947-02-15 Improvements relating to electric couplings of the plug and socket type Expired GB621307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB445247A GB621307A (en) 1947-02-15 1947-02-15 Improvements relating to electric couplings of the plug and socket type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB445247A GB621307A (en) 1947-02-15 1947-02-15 Improvements relating to electric couplings of the plug and socket type

Publications (1)

Publication Number Publication Date
GB621307A true GB621307A (en) 1949-04-07

Family

ID=9777446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB445247A Expired GB621307A (en) 1947-02-15 1947-02-15 Improvements relating to electric couplings of the plug and socket type

Country Status (1)

Country Link
GB (1) GB621307A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802191A (en) * 1953-10-29 1957-08-06 Westinghouse Electric Corp Base for electric lamp
US2841773A (en) * 1956-03-02 1958-07-01 Boeing Co Pressure contact type terminal block
GB2229588A (en) * 1989-02-18 1990-09-26 Ralston Archibald Mcarthur Electrical connector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802191A (en) * 1953-10-29 1957-08-06 Westinghouse Electric Corp Base for electric lamp
US2841773A (en) * 1956-03-02 1958-07-01 Boeing Co Pressure contact type terminal block
GB2229588A (en) * 1989-02-18 1990-09-26 Ralston Archibald Mcarthur Electrical connector
GB2229588B (en) * 1989-02-18 1993-11-24 Archibald Mcarthur Ralston Electrical plug

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