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GB326133A - Improvements in or relating to electrical plug-and-socket couplings and the like - Google Patents

Improvements in or relating to electrical plug-and-socket couplings and the like

Info

Publication number
GB326133A
GB326133A GB3472728A GB3472728A GB326133A GB 326133 A GB326133 A GB 326133A GB 3472728 A GB3472728 A GB 3472728A GB 3472728 A GB3472728 A GB 3472728A GB 326133 A GB326133 A GB 326133A
Authority
GB
United Kingdom
Prior art keywords
socket
pin
metal
relating
electrical plug
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
GB3472728A
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.)
FREDERICK JAMES PEARCE
GEORGE H SCHOLES AND Co L
Original Assignee
FREDERICK JAMES PEARCE
GEORGE H SCHOLES AND Co L
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 FREDERICK JAMES PEARCE, GEORGE H SCHOLES AND Co L filed Critical FREDERICK JAMES PEARCE
Priority to GB3472728A priority Critical patent/GB326133A/en
Publication of GB326133A publication Critical patent/GB326133A/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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

326,133. Scholes, G. H., Pearce, F. J., and Scholes & Co., Ltd., G. H. Nov. 26, 1928. Plug couplings.- In order to prevent arcing the outer extremity of the pin or socket or both is made of insulating material which may be capped with metal to prevent wear. In the case of a socket 3 an outer sleeve 4 of insulation is provided with a protecting sleeve 5 of metal. At the mouth of the socket the sleeves are coned internally to guide the pin 6 into the socket. In the case of the pin an insulating tip is attached surmounted by a hemispherical cap of metal.
GB3472728A 1928-11-26 1928-11-26 Improvements in or relating to electrical plug-and-socket couplings and the like Expired GB326133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3472728A GB326133A (en) 1928-11-26 1928-11-26 Improvements in or relating to electrical plug-and-socket couplings and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3472728A GB326133A (en) 1928-11-26 1928-11-26 Improvements in or relating to electrical plug-and-socket couplings and the like

Publications (1)

Publication Number Publication Date
GB326133A true GB326133A (en) 1930-02-26

Family

ID=10369227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3472728A Expired GB326133A (en) 1928-11-26 1928-11-26 Improvements in or relating to electrical plug-and-socket couplings and the like

Country Status (1)

Country Link
GB (1) GB326133A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537370A (en) * 1948-10-12 1951-01-09 Abraham D Parnes Male safety plug member
FR2642607A1 (en) * 1989-01-27 1990-08-03 Socapex Amphenol Device for inserting an electronic circuit card between rows of terminals of a connector
US8951051B2 (en) 2011-10-10 2015-02-10 Lear Corporation Connector having optimized tip

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537370A (en) * 1948-10-12 1951-01-09 Abraham D Parnes Male safety plug member
FR2642607A1 (en) * 1989-01-27 1990-08-03 Socapex Amphenol Device for inserting an electronic circuit card between rows of terminals of a connector
US8951051B2 (en) 2011-10-10 2015-02-10 Lear Corporation Connector having optimized tip
DE102012218469B4 (en) * 2011-10-10 2015-07-30 Lear Corp. Touch proof blade contact connector with non-conductive end cap and metal insert

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