GB375285A - Improvements relating to plugging contacts - Google Patents

Improvements relating to plugging contacts

Info

Publication number
GB375285A
GB375285A GB461331A GB461331A GB375285A GB 375285 A GB375285 A GB 375285A GB 461331 A GB461331 A GB 461331A GB 461331 A GB461331 A GB 461331A GB 375285 A GB375285 A GB 375285A
Authority
GB
United Kingdom
Prior art keywords
connector
segments
pin
contacts
switch gear
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
GB461331A
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.)
HAROLD ERNEST COX
British Thomson Houston Co Ltd
Original Assignee
HAROLD ERNEST COX
British Thomson Houston Co 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 HAROLD ERNEST COX, British Thomson Houston Co Ltd filed Critical HAROLD ERNEST COX
Priority to GB461331A priority Critical patent/GB375285A/en
Publication of GB375285A publication Critical patent/GB375285A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/02—Details
    • H02B11/04—Isolating-contacts, e.g. mountings or shieldings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)

Abstract

375,285. Switch gear structures. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, COX, H. E., 96, Burnley Road, Dollis Hill, both in London, HUNTER, M. C. I., 41, Leyborne Park, Kew Gardens, Surrey, and TUCK, F. A., Selbourne, Kingshill Avenue, Kenton, Middlesex. Feb. 13, 1931, No. 4613. [Class 38 (v).] A plug-socket contact mainly for use with draw-out switch gear comprises a contactmaking connector 1 having substantially spherical contact surfaces 13 adapted to engage in cylindrical contacts 2, 8, the connector being retained at one end within one of the socket contacts in such a manner as to allow a limited universal movement. The connector is made up of segments 9 biased outwardly as by springs 11 to a degree limited by retaining rings 10 lying in grooves in the segments. In the example, the connector is held by a pin 12, screwed at one end in the wall of the contact 8, the traversing holes being of larger size than the pin and being aligned with one spring 11. The contact surfaces 13, 14 may be of silver or other metal the oxide of which has a relatively high conductivity.
GB461331A 1931-02-13 1931-02-13 Improvements relating to plugging contacts Expired GB375285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB461331A GB375285A (en) 1931-02-13 1931-02-13 Improvements relating to plugging contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB461331A GB375285A (en) 1931-02-13 1931-02-13 Improvements relating to plugging contacts

Publications (1)

Publication Number Publication Date
GB375285A true GB375285A (en) 1932-06-13

Family

ID=9780463

Family Applications (1)

Application Number Title Priority Date Filing Date
GB461331A Expired GB375285A (en) 1931-02-13 1931-02-13 Improvements relating to plugging contacts

Country Status (1)

Country Link
GB (1) GB375285A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243138A1 (en) * 1982-11-22 1984-05-24 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Electrical connecting device
EP0528503A2 (en) * 1991-08-20 1993-02-24 Siemens Aktiengesellschaft Disconnecting arrangement for a slidable apparatus-support
EP2405543A1 (en) * 2010-07-06 2012-01-11 ABB Technology AG Connector element for a switchgear apparatus and related assembly and switchgear apparatus comprising such connector element

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243138A1 (en) * 1982-11-22 1984-05-24 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Electrical connecting device
EP0528503A2 (en) * 1991-08-20 1993-02-24 Siemens Aktiengesellschaft Disconnecting arrangement for a slidable apparatus-support
EP0528503A3 (en) * 1991-08-20 1993-08-11 Siemens Aktiengesellschaft Disconnecting arrangement for a slidable apparatus-support
EP2405543A1 (en) * 2010-07-06 2012-01-11 ABB Technology AG Connector element for a switchgear apparatus and related assembly and switchgear apparatus comprising such connector element
WO2012004148A1 (en) * 2010-07-06 2012-01-12 Abb Technology Ag Connector element for a switchgear apparatus and related assembly and switchgear apparatus comprising such connector element
CN102971925A (en) * 2010-07-06 2013-03-13 Abb技术有限公司 Connector element for a switchgear apparatus and related assembly and switchgear apparatus comprising such connector element
RU2564397C2 (en) * 2010-07-06 2015-09-27 Абб Текнолоджи Аг Connector element of switchgear and appropriate assembly and switchgear containing such connector element
CN102971925B (en) * 2010-07-06 2016-10-26 Abb技术有限公司 For the connecting element of switchgear and associated component and this switchgear

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