CA926956A - Electrical bushings - Google Patents

Electrical bushings

Info

Publication number
CA926956A
CA926956A CA110623A CA110623A CA926956A CA 926956 A CA926956 A CA 926956A CA 110623 A CA110623 A CA 110623A CA 110623 A CA110623 A CA 110623A CA 926956 A CA926956 A CA 926956A
Authority
CA
Canada
Prior art keywords
electrical bushings
bushings
electrical
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
CA110623A
Inventor
L. Moore Curtis
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA926956A publication Critical patent/CA926956A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/54—Insulators or insulating bodies characterised by their form having heating or cooling devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
CA110623A 1970-05-12 1971-04-19 Electrical bushings Expired CA926956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3660070A 1970-05-12 1970-05-12

Publications (1)

Publication Number Publication Date
CA926956A true CA926956A (en) 1973-05-22

Family

ID=21889517

Family Applications (1)

Application Number Title Priority Date Filing Date
CA110623A Expired CA926956A (en) 1970-05-12 1971-04-19 Electrical bushings

Country Status (3)

Country Link
US (1) US3627899A (en)
JP (1) JPS5017674B1 (en)
CA (1) CA926956A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681509A (en) * 1971-06-28 1972-08-01 Gen Electric Bus bar electric power distribution system with heat pipe heat dissipating means
US4009418A (en) * 1975-03-20 1977-02-22 General Electric Company Attachment of heat pipes to electrical apparatus
JPS5215540A (en) * 1975-07-28 1977-02-05 Sumitomo Bakelite Co Ltd A process for crosslinking thermoplastic resins process for crosslinking thermoplastic resins
US4123618A (en) * 1976-06-09 1978-10-31 Westinghouse Electric Corp. Vapor-cooled terminal-bushings for oil-type circuit-interrupters
JPS5330649A (en) * 1976-09-02 1978-03-23 Shin Etsu Chem Co Ltd Curable polybutadiene compositions
JPS5424955A (en) * 1977-07-27 1979-02-24 Toray Silicone Co Ltd Vulcanized rubber composition
DE2830736C2 (en) * 1978-07-13 1983-12-22 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe High voltage cables
US4304051A (en) * 1980-04-28 1981-12-08 General Electric Company Method and apparatus for drying paper-wound bushings
US4491101A (en) * 1983-09-06 1985-01-01 Strumbos William P Multiple heat-range spark plug
IT1251318B (en) * 1991-09-13 1995-05-08 Ente Naz Energia Elettrica EQUIPMENT FOR CHECKING THE CONTAMINATION STATUS OF ELECTRIC INSULATORS
DE59902752D1 (en) * 1998-03-05 2002-10-24 Hsp Hochspannungsgeraete Porz BUSHING FOR HIGH ELECTRICAL VOLTAGE
US20060157269A1 (en) * 2005-01-18 2006-07-20 Kopp Alvin B Methods and apparatus for electric bushing fabrication
US8827498B2 (en) * 2008-09-30 2014-09-09 Osram Sylvania Inc. LED light source having glass heat pipe with fiberglass wick
EP2645379A1 (en) * 2012-09-19 2013-10-02 ABB Technology Ltd Electrical insulator bushing
EP2704157A1 (en) * 2012-12-19 2014-03-05 ABB Technology Ltd Electrical insulator bushing
EP3007184B1 (en) * 2014-10-06 2017-06-28 ABB Schweiz AG Electrical bushing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953629A (en) * 1957-11-07 1960-09-20 Grover W Lapp Porcelain condenser bushing
US3067279A (en) * 1958-03-31 1962-12-04 Westinghouse Electric Corp Cooling means for conducting parts
US3541487A (en) * 1968-11-18 1970-11-17 Westinghouse Electric Corp Electrical winding having heat exchangers between layers of the winding for cooling the windings

Also Published As

Publication number Publication date
JPS5017674B1 (en) 1975-06-23
US3627899A (en) 1971-12-14
JPS466426A (en) 1971-12-10

Similar Documents

Publication Publication Date Title
CA923586A (en) Electrical bushing assembly
AU445957B2 (en) Electrical connection
CA933987A (en) Electrical disconnector
CA926956A (en) Electrical bushings
CA942863A (en) Electrical bushing
CA926906A (en) Electrical contact members
CA934410A (en) Electrical bushing assembly
CA935891A (en) Electric contacts
CA918718A (en) Electrical relays
AU3499971A (en) Electric conductor
CA928620A (en) Electrical insulation
CA944446A (en) Electric cryoconnection
AU458154B2 (en) Electrical switches
CA845801A (en) Electrical brushgear
CA835552A (en) Electrical connections
CA857494A (en) Electrical bushing assembly
CA844177A (en) Selfdamping electrical line
AU2720171A (en) Electrical switches
AU443133B2 (en) Electrical terminals
CA841777A (en) Electrical terminals
CA784134A (en) Electrical bushings
CA834362A (en) Cast electrical bushing
AU459744B2 (en) Electrical switchgear
CA905514A (en) Electrical bushings
CA839920A (en) Electrical circuit