GB745306A - Improvements relating to electric plugs - Google Patents

Improvements relating to electric plugs

Info

Publication number
GB745306A
GB745306A GB2057353A GB2057353A GB745306A GB 745306 A GB745306 A GB 745306A GB 2057353 A GB2057353 A GB 2057353A GB 2057353 A GB2057353 A GB 2057353A GB 745306 A GB745306 A GB 745306A
Authority
GB
United Kingdom
Prior art keywords
pin
spring
plug
lie
edge
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
GB2057353A
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.)
NETTLE ACCESSORIES Ltd
Original Assignee
NETTLE ACCESSORIES 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 NETTLE ACCESSORIES Ltd filed Critical NETTLE ACCESSORIES Ltd
Priority to GB2057353A priority Critical patent/GB745306A/en
Publication of GB745306A publication Critical patent/GB745306A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/15Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/17Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member on the pin

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

745,306. Two-part couplings. NETTLE ACCESSORIES, Ltd., and REVINGTON, D. July 22, 1954 [July 24, 1953], No. 20573/53. Class 38 (1). The earth pin c of a plug having flat pins has a leaf spring d fixed so as to lie along one edge of the pin. When the plug is inserted in a socket, the spring bears against the edge of the opening in the socket cover and holds the plug in position. The spring may be riveted to the earth pin, as shown, or lie in a recess with undercut ends. According to the Provisional Specification, the spring may lie in a recess in the upper edge of the pin with its inner end riveted to the pin.
GB2057353A 1953-07-24 1953-07-24 Improvements relating to electric plugs Expired GB745306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2057353A GB745306A (en) 1953-07-24 1953-07-24 Improvements relating to electric plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2057353A GB745306A (en) 1953-07-24 1953-07-24 Improvements relating to electric plugs

Publications (1)

Publication Number Publication Date
GB745306A true GB745306A (en) 1956-02-22

Family

ID=10148138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2057353A Expired GB745306A (en) 1953-07-24 1953-07-24 Improvements relating to electric plugs

Country Status (1)

Country Link
GB (1) GB745306A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904194A (en) * 1989-04-24 1990-02-27 Mcdonnell Douglas Corporation Polarized grounding pin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904194A (en) * 1989-04-24 1990-02-27 Mcdonnell Douglas Corporation Polarized grounding pin

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