GB302012A - Improvements in electrical plugs - Google Patents

Improvements in electrical plugs

Info

Publication number
GB302012A
GB302012A GB28551/27A GB2855127A GB302012A GB 302012 A GB302012 A GB 302012A GB 28551/27 A GB28551/27 A GB 28551/27A GB 2855127 A GB2855127 A GB 2855127A GB 302012 A GB302012 A GB 302012A
Authority
GB
United Kingdom
Prior art keywords
socket
ball
contacts
electrical plugs
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
GB28551/27A
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.)
HARRY ARTHUR MEPHAM
Original Assignee
HARRY ARTHUR MEPHAM
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 HARRY ARTHUR MEPHAM filed Critical HARRY ARTHUR MEPHAM
Priority to GB28551/27A priority Critical patent/GB302012A/en
Publication of GB302012A publication Critical patent/GB302012A/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
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
    • 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
    • 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

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

302,012. Harden, T., and Mepham, H. A. Oct. 27, 1927. Collectors; plug couplings. -A flexible joint combined with a plug coupling c comprises a ball a and socket b of insulating material furnished respectively with external and internal contacts a<1>, a', b<1>, b<2> that maintain contact irrespective of the relative position of the ball and socket. The contacts a<1>, a<2> are connected to terminals d<1>, d<2> extending through a screwed neck on which a covering cap and cord grip may be mounted. The contact b<2> is acted upon by a spring e.
GB28551/27A 1927-10-27 1927-10-27 Improvements in electrical plugs Expired GB302012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB28551/27A GB302012A (en) 1927-10-27 1927-10-27 Improvements in electrical plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28551/27A GB302012A (en) 1927-10-27 1927-10-27 Improvements in electrical plugs

Publications (1)

Publication Number Publication Date
GB302012A true GB302012A (en) 1928-12-13

Family

ID=10277414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28551/27A Expired GB302012A (en) 1927-10-27 1927-10-27 Improvements in electrical plugs

Country Status (1)

Country Link
GB (1) GB302012A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776364A (en) * 1955-06-27 1957-01-01 Kemlite Lab Photographic flash apparatus
US3116940A (en) * 1962-06-21 1964-01-07 James E Jinesa Electrical connectors for trailer hitches
US3386069A (en) * 1965-09-09 1968-05-28 Ernst A. Eriksson Electrical connectors
GB2128420A (en) * 1982-10-06 1984-04-26 Sharp Kk Rotatable socket for plug of microwave oven temperature probe
US4978306A (en) * 1989-10-13 1990-12-18 Robb John R Snap-apart universal jointed electrical connection
US5018980A (en) * 1989-10-13 1991-05-28 Robb John R Snap-apart universal jointed electrical device
US5030106A (en) * 1990-02-08 1991-07-09 Cameron Robert W Battery jumper cable clamp
GB2412019A (en) * 2004-03-12 2005-09-14 Partner Tech Corp USB plug with ball and socket joint
FR2871304A1 (en) * 2004-06-03 2005-12-09 Alstom Sa PIVOTABLE ELECTRICAL CONNECTION DEVICE WITH SPHERICAL ROD
GB2528271A (en) * 2014-07-15 2016-01-20 Voltrics Ltd An electrical connector

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776364A (en) * 1955-06-27 1957-01-01 Kemlite Lab Photographic flash apparatus
US3116940A (en) * 1962-06-21 1964-01-07 James E Jinesa Electrical connectors for trailer hitches
US3386069A (en) * 1965-09-09 1968-05-28 Ernst A. Eriksson Electrical connectors
GB2128420A (en) * 1982-10-06 1984-04-26 Sharp Kk Rotatable socket for plug of microwave oven temperature probe
US4978306A (en) * 1989-10-13 1990-12-18 Robb John R Snap-apart universal jointed electrical connection
US5018980A (en) * 1989-10-13 1991-05-28 Robb John R Snap-apart universal jointed electrical device
US5030106A (en) * 1990-02-08 1991-07-09 Cameron Robert W Battery jumper cable clamp
GB2412019A (en) * 2004-03-12 2005-09-14 Partner Tech Corp USB plug with ball and socket joint
FR2871304A1 (en) * 2004-06-03 2005-12-09 Alstom Sa PIVOTABLE ELECTRICAL CONNECTION DEVICE WITH SPHERICAL ROD
WO2005124944A1 (en) * 2004-06-03 2005-12-29 Converteam Sas Pivoting electrical connection device comprising a ball joint
GB2528271A (en) * 2014-07-15 2016-01-20 Voltrics Ltd An electrical connector
WO2016009365A1 (en) * 2014-07-15 2016-01-21 Voltrics Ltd An electrical connector
GB2532175A (en) * 2014-07-15 2016-05-11 Voltrics Ltd An electrical connector
GB2532175B (en) * 2014-07-15 2017-02-22 Voltrics Ltd An electrical connector
US9893453B2 (en) 2014-07-15 2018-02-13 Voltrics Ltd. Electrical connector

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