IT1071117B - Attraversamento ad alta tensione all aria libera per apparecchiature elettriche isolate con sf 6 gassoso sotto pressione - Google Patents

Attraversamento ad alta tensione all aria libera per apparecchiature elettriche isolate con sf 6 gassoso sotto pressione

Info

Publication number
IT1071117B
IT1071117B IT68649/76A IT6864976A IT1071117B IT 1071117 B IT1071117 B IT 1071117B IT 68649/76 A IT68649/76 A IT 68649/76A IT 6864976 A IT6864976 A IT 6864976A IT 1071117 B IT1071117 B IT 1071117B
Authority
IT
Italy
Prior art keywords
high voltage
under pressure
electric equipment
free air
voltage crossing
Prior art date
Application number
IT68649/76A
Other languages
English (en)
Italian (it)
Original Assignee
Haefely & Cie Ag Emil
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 Haefely & Cie Ag Emil filed Critical Haefely & Cie Ag Emil
Application granted granted Critical
Publication of IT1071117B publication Critical patent/IT1071117B/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
    • H01B17/36—Insulators having evacuated or gas-filled spaces
IT68649/76A 1975-07-03 1976-07-02 Attraversamento ad alta tensione all aria libera per apparecchiature elettriche isolate con sf 6 gassoso sotto pressione IT1071117B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH864375A CH596646A5 (enrdf_load_stackoverflow) 1975-07-03 1975-07-03

Publications (1)

Publication Number Publication Date
IT1071117B true IT1071117B (it) 1985-04-02

Family

ID=4343000

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68649/76A IT1071117B (it) 1975-07-03 1976-07-02 Attraversamento ad alta tensione all aria libera per apparecchiature elettriche isolate con sf 6 gassoso sotto pressione

Country Status (7)

Country Link
AT (1) AT345368B (enrdf_load_stackoverflow)
CH (1) CH596646A5 (enrdf_load_stackoverflow)
DE (1) DE2627653A1 (enrdf_load_stackoverflow)
FR (1) FR2316709A1 (enrdf_load_stackoverflow)
GB (1) GB1544485A (enrdf_load_stackoverflow)
IT (1) IT1071117B (enrdf_load_stackoverflow)
SE (1) SE425336B (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159401A (en) * 1977-11-01 1979-06-26 Tokyo Shibaura Kenki K.K. Gas filled bushings with potential shields
SE429907B (sv) * 1978-09-13 1983-10-03 Asea Ab Elektrisk hogspenningsgenomforing for ett metallkapslat, tryckgasisolerat stellverk
JPS6020251Y2 (ja) * 1980-07-03 1985-06-18 日本碍子株式会社 ガス絶縁ブツシング
US4431859A (en) * 1980-11-27 1984-02-14 Mitsubishi Denki Kabushiki Kaisha Bushing for gas-insulated electrical equipment
JPS5889719A (ja) * 1981-11-20 1983-05-28 三菱電機株式会社 ブツシング
JPS58135518A (ja) * 1982-02-05 1983-08-12 三菱電機株式会社 ブツシング
JPS5991614A (ja) 1982-11-17 1984-05-26 三菱電機株式会社 ブツシング
JPS62211813A (ja) * 1986-03-12 1987-09-17 三菱電機株式会社 ガスブツシング
DE3616243A1 (de) * 1986-05-14 1987-11-19 Raupach Friedrich Durchfuehrung, insbesondere fuer hohe spannungen
US4965407A (en) * 1988-12-09 1990-10-23 Cooper Industries, Inc. Modular bushing
GB2240436B (en) * 1989-12-14 1994-06-22 Pratley Investments Shroud for a cable gland
SE506198C2 (sv) * 1995-06-13 1997-11-17 Asea Brown Boveri Elektrisk isolator och förfarande för dess framställning
FR2752106B1 (fr) * 1996-08-02 1998-09-04 Alcatel Cable Extremite auto-porteuse de cable d'energie
FR2752107B1 (fr) * 1996-08-02 1998-09-04 Alcatel Cable Extremite auto-porteuse de cable d'energie
CN103500967A (zh) * 2013-10-22 2014-01-08 国家电网公司 胶浸纸电容式特高压交直流穿墙套管
DE102020212385A1 (de) 2020-09-30 2022-03-31 Siemens Energy Global GmbH & Co. KG Hochspannungsgerät und Verfahren zur Erhöhung der dielektrischen Festigkeit in dem Hochspannungsgerät

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH161412A (de) * 1932-02-08 1933-04-30 Oerlikon Maschf Hochspannungsdurchführungsklemme.
GB524989A (en) * 1939-01-12 1940-08-20 Pirelli General Cable Works Improvements in or relating to electric cables
DE1036967B (de) * 1954-03-30 1958-08-21 Hartmann & Braun Ag Hochspannungsdurchfuehrung
FR1260453A (fr) * 1960-06-22 1961-05-05 Asea Ab Vernis protecteur contre les effluves
US3178505A (en) * 1962-05-09 1965-04-13 Westinghouse Electric Corp Terminal-bushing construction
FR1370302A (fr) * 1963-09-20 1964-08-21 Lodge Cottrell Ltd Isolateurs électriques perfectionnés

Also Published As

Publication number Publication date
SE425336B (sv) 1982-09-20
SE7607627L (sv) 1977-01-04
CH596646A5 (enrdf_load_stackoverflow) 1978-03-15
AT345368B (de) 1978-09-11
DE2627653A1 (de) 1977-01-20
FR2316709B1 (enrdf_load_stackoverflow) 1981-09-18
ATA606575A (de) 1978-01-15
FR2316709A1 (fr) 1977-01-28
GB1544485A (en) 1979-04-19

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