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GB407793A - Improvements relating to electric switches or circuit interrupters of the explosion pot type - Google Patents

Improvements relating to electric switches or circuit interrupters of the explosion pot type

Info

Publication number
GB407793A
GB407793A GB3561532A GB3561532A GB407793A GB 407793 A GB407793 A GB 407793A GB 3561532 A GB3561532 A GB 3561532A GB 3561532 A GB3561532 A GB 3561532A GB 407793 A GB407793 A GB 407793A
Authority
GB
United Kingdom
Prior art keywords
segmental
members
explosion
secured
pot
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
GB3561532A
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.)
DAVID REGINALD DAVIES
Associated Electrical Industries Ltd
Original Assignee
DAVID REGINALD DAVIES
Associated Electrical Industries 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 DAVID REGINALD DAVIES, Associated Electrical Industries Ltd filed Critical DAVID REGINALD DAVIES
Priority to GB3561532A priority Critical patent/GB407793A/en
Publication of GB407793A publication Critical patent/GB407793A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

407,793. Oil-break switches. DAVIES, D. R., 14, Ruabon Road, Didsbury, near Manchester, and ASSOCIATED ELECTRICAL INDUSTRIES, Ltd., Crown House, Aldwych, London. Dec. 15, 1932, No. 35615. [Class 38 (v).] Contacts.-In oilbreak switches of the explosion-pot type, in which a movable plug contact engages a socket contact comprising a plurality of segmental members pressed towards each other by means of springs, the registering pieces 16 and springs 15 for the segmental members 11 are supported by the wall of the explosion pot 1. In the form shown, the explosion pot 1 is secured to three stacks of plates 2 ... 4, the intermediate plate 3 being formed with transverse passages through which liquid is caused to flow when the circuit is broken. The segmental contact members 11 are carried by resilient connectors 12 secured between annular members 13, 14, the assembly being secured to a conductor 9 by a nipple 10. The registering pieces 11 for the segmental members are in the form of shouldered screws, the shanks of which enter recesses 18 in the outer sides of the segmental contacts.
GB3561532A 1932-12-15 1932-12-15 Improvements relating to electric switches or circuit interrupters of the explosion pot type Expired GB407793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3561532A GB407793A (en) 1932-12-15 1932-12-15 Improvements relating to electric switches or circuit interrupters of the explosion pot type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3561532A GB407793A (en) 1932-12-15 1932-12-15 Improvements relating to electric switches or circuit interrupters of the explosion pot type

Publications (1)

Publication Number Publication Date
GB407793A true GB407793A (en) 1934-03-29

Family

ID=10379683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3561532A Expired GB407793A (en) 1932-12-15 1932-12-15 Improvements relating to electric switches or circuit interrupters of the explosion pot type

Country Status (1)

Country Link
GB (1) GB407793A (en)

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