CH386510A - Durchführung für elektrische Apparate od.dgl. - Google Patents

Durchführung für elektrische Apparate od.dgl.

Info

Publication number
CH386510A
CH386510A CH711460A CH711460A CH386510A CH 386510 A CH386510 A CH 386510A CH 711460 A CH711460 A CH 711460A CH 711460 A CH711460 A CH 711460A CH 386510 A CH386510 A CH 386510A
Authority
CH
Switzerland
Prior art keywords
cast resin
resin body
metal
flange
sub
Prior art date
Application number
CH711460A
Other languages
German (de)
English (en)
Inventor
F Sonnenberg Charles
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
Publication of CH386510A publication Critical patent/CH386510A/de

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
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/28—Capacitor type
    • 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
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/30—Sealing
    • H01B17/303—Sealing of leads to lead-through insulators
    • H01B17/306—Sealing of leads to lead-through insulators by embedding in material other than glass or ceramics
    • 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
    • H01B17/38—Fittings, e.g. caps; Fastenings therefor
    • H01B17/40—Cementless fittings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Insulators (AREA)
CH711460A 1959-07-23 1960-06-23 Durchführung für elektrische Apparate od.dgl. CH386510A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US829091A US3001005A (en) 1959-07-23 1959-07-23 Terminal bushings

Publications (1)

Publication Number Publication Date
CH386510A true CH386510A (de) 1965-01-15

Family

ID=25253502

Family Applications (1)

Application Number Title Priority Date Filing Date
CH711460A CH386510A (de) 1959-07-23 1960-06-23 Durchführung für elektrische Apparate od.dgl.

Country Status (4)

Country Link
US (1) US3001005A (it)
JP (1) JPS3619523B1 (it)
CH (1) CH386510A (it)
DE (1) DE1258491B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258730A (en) * 1966-06-28 Switch block
US3257501A (en) * 1961-04-20 1966-06-21 Westinghouse Electric Corp Self-cleaning electrical insulator constructions
US3242446A (en) * 1963-07-03 1966-03-22 Mc Graw Edison Co Bushing construction for encapsulated transformers
US3230301A (en) * 1963-07-12 1966-01-18 Westinghouse Electric Corp Externally threaded resin terminal bushing having a floating ground shield
US3312776A (en) * 1966-04-04 1967-04-04 Components For Res Inc Insulated conductor and method of fabricating the same
US3513253A (en) * 1968-07-24 1970-05-19 Westinghouse Electric Corp Cast condenser bushing having tubular metal coated mesh plates
US3515799A (en) * 1969-02-11 1970-06-02 Westinghouse Electric Corp Electrical bushing mounted in casing with foamed resin
US3611132A (en) * 1969-09-30 1971-10-05 Westinghouse Electric Corp Plug-in electrical bushing
US3585278A (en) * 1969-10-06 1971-06-15 Westinghouse Electric Corp Electrical bushings having insulating means including a cured elastomer containing mineral oil
US3646251A (en) * 1970-12-08 1972-02-29 Westinghouse Electric Corp Electrical bushing having stress-grading layer disposed within solid insulation including a ground layer term inated at each end with a layer of material having a voltage-dependent resistivity
US3949157A (en) * 1974-09-17 1976-04-06 Westinghouse Electric Corporation Electrostatic metallic shield-insert element for insulating castable members
US3935377A (en) * 1974-12-24 1976-01-27 Westinghouse Electric Corporation Electrical bushing comprising a resin body and a ceramic outer shell
DE2623156B2 (de) * 1976-05-22 1980-05-22 Transformatoren Union Ag, 7000 Stuttgart Elektrische Durchführung mit Gieliharzstützer und Metallbefestigungsflansch
DE2742042A1 (de) * 1977-09-19 1979-03-29 Siemens Ag Verfahren zur herstellung von kunststoffisolierkoerpern mit schirmen fuer den innenraum- und freilufteinsatz
US4312123A (en) * 1979-03-12 1982-01-26 Interpace Corporation Methods of making high voltage electrical insulators and oil-less bushings
US4563545A (en) * 1984-01-30 1986-01-07 Bbc Brown Boveri Inc. High voltage outdoor bushing employing foam body seal and process for manufacture thereof
CH675924A5 (en) 1985-05-20 1990-11-15 Bbc Brown Boveri & Cie High voltage post current transformer
US5152948A (en) * 1990-11-05 1992-10-06 Trantak Inc. Nut casting method
US5413443A (en) * 1993-09-22 1995-05-09 Joslyn Manufacturing Co. Method and apparatus for mounting an insulator thread onto a pin of a power line
EP2800113B1 (en) * 2013-04-29 2016-03-16 ABB Technology AG High voltage dry instrument transformer
EP3001433B1 (de) * 2014-09-29 2023-05-24 Siemens Energy Global GmbH & Co. KG Stützisolator geeignet für einen Transformator
DK3148027T3 (da) * 2015-09-25 2020-03-23 Abb Schweiz Ag Kabelforskruning til forbindelse af et højspændingskabel til en højspændingskomponent

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1489369A (en) * 1919-06-12 1924-04-08 Steinberger Louis Insulator
GB228525A (en) * 1924-01-31 1925-11-26 Salman Silbermann Improvements in end connections and joints for extra high tension cables
US1767421A (en) * 1925-04-11 1930-06-24 Wirth Johann Karl Method of producing chemically stable articles
US1811887A (en) * 1926-04-14 1931-06-30 Condit Electrical Mfg Corp Insulator
DE890076C (de) * 1941-03-28 1953-09-17 Siemens Ag Feuchtigkeitsdichte Stromdurchfuehrung
FR924465A (fr) * 1946-03-26 1947-08-06 Pièces de traversée isolantes, étanches, pour conducteurs électriques
AT191490B (de) * 1952-03-19 1957-08-26 Cableries & Trefileries Sa Des Kabelkopf
FR1079048A (fr) * 1953-02-19 1954-11-25 Thomson Houston Comp Francaise Perfectionnements aux traverses étanches de courant
CH327883A (fr) * 1955-04-01 1958-02-15 Acec Borne de traversée du type condensateur
US2809228A (en) * 1955-09-26 1957-10-08 Gen Electric High voltage bushing ground sleeve

Also Published As

Publication number Publication date
US3001005A (en) 1961-09-19
DE1258491B (de) 1968-01-11
JPS3619523B1 (it) 1961-10-17

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