IT1004656B - Isolatore elettrico per alta tensione - Google Patents

Isolatore elettrico per alta tensione

Info

Publication number
IT1004656B
IT1004656B IT70603/73A IT7060373A IT1004656B IT 1004656 B IT1004656 B IT 1004656B IT 70603/73 A IT70603/73 A IT 70603/73A IT 7060373 A IT7060373 A IT 7060373A IT 1004656 B IT1004656 B IT 1004656B
Authority
IT
Italy
Prior art keywords
high voltage
voltage electric
electric insulator
insulator
voltage
Prior art date
Application number
IT70603/73A
Other languages
English (en)
Italian (it)
Original Assignee
Nigol O
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 Nigol O filed Critical Nigol O
Application granted granted Critical
Publication of IT1004656B publication Critical patent/IT1004656B/it

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
    • H01B17/50—Insulators or insulating bodies characterised by their form with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like
    • 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
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/42—Means for obtaining improved distribution of voltage; Protection against arc discharges

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulators (AREA)
IT70603/73A 1972-12-08 1973-12-07 Isolatore elettrico per alta tensione IT1004656B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00313588A US3819851A (en) 1972-12-08 1972-12-08 High voltage electrical insulator having an insulator body the entire surface of which is covered by a semiconductive glaze

Publications (1)

Publication Number Publication Date
IT1004656B true IT1004656B (it) 1976-07-20

Family

ID=23216323

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70603/73A IT1004656B (it) 1972-12-08 1973-12-07 Isolatore elettrico per alta tensione

Country Status (15)

Country Link
US (1) US3819851A (ja)
JP (1) JPS5759607B2 (ja)
AR (1) AR196706A1 (ja)
BE (1) BE808300A (ja)
BR (1) BR7309570D0 (ja)
CA (1) CA972044A (ja)
DE (1) DE2359945A1 (ja)
ES (1) ES420102A1 (ja)
FR (1) FR2209988B1 (ja)
GB (1) GB1450697A (ja)
IE (1) IE38465B1 (ja)
IT (1) IT1004656B (ja)
LU (1) LU68948A1 (ja)
NL (1) NL7316465A (ja)
ZA (1) ZA738268B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941918A (en) * 1973-01-22 1976-03-02 Canadian Porcelain Company Limited Electrical insulator including an insulation shell having hardware members secured thereto by cement containing graphite fibers
US4891473A (en) * 1989-05-22 1990-01-02 Olaf Nigol High voltage insulators constructed to have plural dry bands in use
US5548089A (en) * 1994-01-13 1996-08-20 Cooper Industries, Inc. Bushing for gas-insulated switchgear
PL2605023T3 (pl) * 2011-12-16 2018-02-28 Arteche Lantegi Elkartea, S.A. Wysokonapięciowy rozdzielacz napięcia i złącze zawierające wymieniony rozdzielacz
US8704097B2 (en) * 2012-01-23 2014-04-22 General Electric Company High voltage bushing assembly
US8716601B2 (en) * 2012-02-08 2014-05-06 General Electric Company Corona resistant high voltage bushing assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1661823A (en) * 1921-06-04 1928-03-06 Locke Insulator Corp Insulator
US1768948A (en) * 1921-12-03 1930-07-01 Westinghouse Electric & Mfg Co High-voltage insulator
FR577253A (fr) * 1923-03-29 1924-09-03 Motor Columbus Sa D Entpr S El Isolateur à suspension
US1742628A (en) * 1927-05-11 1930-01-07 Barfoed Svend High-tension insulator
GB312205A (en) * 1928-02-20 1929-05-21 Fritz Berg Insulator for electric live wires
GB310021A (en) * 1928-04-20 1929-10-24 Bbc Brown Boveri & Cie Improvements in electric insulators
DE914141C (de) * 1938-02-11 1954-06-28 Porzellanfabrik Kahla Keramischer Isolierkoerper mit Regenschutzschirmen
FR50462E (fr) * 1939-03-02 1940-11-14 Electricite De Paris Soc D Isolateur pour lignes aériennes à haute tension
GB586065A (en) * 1945-05-21 1947-03-05 Taylor Tunnicliff And Company Improvements in electric insulators
GB1098958A (en) * 1965-11-02 1968-01-10 Doulton & Co Ltd Improvements relating to electrical insulators
GB1144430A (en) * 1968-01-17 1969-03-05 Doulton & Co Ltd Electrical insulator assembly with improved temperature characteristics
JPS493816B1 (ja) * 1969-10-11 1974-01-29

Also Published As

Publication number Publication date
US3819851A (en) 1974-06-25
ZA738268B (en) 1975-06-25
ES420102A1 (es) 1976-03-16
IE38465L (en) 1974-06-08
FR2209988B1 (ja) 1980-01-04
AU6259573A (en) 1975-05-22
BR7309570D0 (pt) 1974-08-29
JPS5759607B2 (ja) 1982-12-15
BE808300A (fr) 1974-03-29
IE38465B1 (en) 1978-03-15
DE2359945A1 (de) 1974-06-12
JPS4988095A (ja) 1974-08-22
GB1450697A (en) 1976-09-22
CA972044A (en) 1975-07-29
LU68948A1 (ja) 1974-02-12
FR2209988A1 (ja) 1974-07-05
AR196706A1 (es) 1974-02-12
NL7316465A (ja) 1974-06-11

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