IT1114909B - ELECTRIC INSULATOR IN FIBERGLASS AND ORGANIC MATERIAL FOR HIGH VOLTAGES AND RELATED MANUFACTURING PROCEDURE - Google Patents

ELECTRIC INSULATOR IN FIBERGLASS AND ORGANIC MATERIAL FOR HIGH VOLTAGES AND RELATED MANUFACTURING PROCEDURE

Info

Publication number
IT1114909B
IT1114909B IT26187/77A IT2618777A IT1114909B IT 1114909 B IT1114909 B IT 1114909B IT 26187/77 A IT26187/77 A IT 26187/77A IT 2618777 A IT2618777 A IT 2618777A IT 1114909 B IT1114909 B IT 1114909B
Authority
IT
Italy
Prior art keywords
fiberglass
organic material
manufacturing procedure
high voltages
electric insulator
Prior art date
Application number
IT26187/77A
Other languages
Italian (it)
Inventor
Gianfranco Trevisan
Luigi Corbelli
Angiolino Novi
Original Assignee
Fidenza Vetraria Spa
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 Fidenza Vetraria Spa filed Critical Fidenza Vetraria Spa
Priority to IT26187/77A priority Critical patent/IT1114909B/en
Priority to GB24931/78A priority patent/GB1601379A/en
Priority to SE7808090A priority patent/SE433545B/en
Priority to DE19782832543 priority patent/DE2832543A1/en
Priority to BR7804801A priority patent/BR7804801A/en
Priority to CA000308135A priority patent/CA1121474A/en
Priority to CH802878A priority patent/CH634683A5/en
Priority to ES472010A priority patent/ES472010A1/en
Priority to JP9056378A priority patent/JPS5425481A/en
Priority to FR7822227A priority patent/FR2399105A1/en
Application granted granted Critical
Publication of IT1114909B publication Critical patent/IT1114909B/en

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
    • H01B17/02—Suspension insulators; Strain insulators
    • 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
    • H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies
IT26187/77A 1977-07-27 1977-07-27 ELECTRIC INSULATOR IN FIBERGLASS AND ORGANIC MATERIAL FOR HIGH VOLTAGES AND RELATED MANUFACTURING PROCEDURE IT1114909B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT26187/77A IT1114909B (en) 1977-07-27 1977-07-27 ELECTRIC INSULATOR IN FIBERGLASS AND ORGANIC MATERIAL FOR HIGH VOLTAGES AND RELATED MANUFACTURING PROCEDURE
GB24931/78A GB1601379A (en) 1977-07-27 1978-05-31 High voltage electric insulators made of resin-bonded glass-fibre and organic material and process for manufacturing same
SE7808090A SE433545B (en) 1977-07-27 1978-07-24 HIGH-VOLTAGE ELECTRIC ISOLATOR INCLUDING A FLANGE-COATED HOLE MADE BY AN EPR ELAST AND SET TO MAKE THE ISOLATOR
BR7804801A BR7804801A (en) 1977-07-27 1978-07-25 ELECTRIC INSULATOR FOR MEDIUM, HIGH AND VERY HIGH VOLTAGES AND THE MANUFACTURING PROCESS OF THE SAME
DE19782832543 DE2832543A1 (en) 1977-07-27 1978-07-25 ELECTRIC ISOLATOR FOR AVERAGE, HIGH AND VERY HIGH VOLTAGES, AND A METHOD OF MANUFACTURING IT
CA000308135A CA1121474A (en) 1977-07-27 1978-07-26 High voltage electric insulators made of resins-bonded glass-fibers and organic material, and process for manufacturing same
CH802878A CH634683A5 (en) 1977-07-27 1978-07-26 Electrical insulator of vitreous resin and organic material for medium, high and very high tension, and process for the manufacture thereof
ES472010A ES472010A1 (en) 1977-07-27 1978-07-26 High voltage electric insulators made of resin-bonded glass-fibre and organic material and process for manufacturing same
JP9056378A JPS5425481A (en) 1977-07-27 1978-07-26 High voltage insulating material consisiting of resinnbonded glasssfiber and organic material* and method of making same
FR7822227A FR2399105A1 (en) 1977-07-27 1978-07-27 ELECTRICAL INSULATOR AND ITS MANUFACTURING PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26187/77A IT1114909B (en) 1977-07-27 1977-07-27 ELECTRIC INSULATOR IN FIBERGLASS AND ORGANIC MATERIAL FOR HIGH VOLTAGES AND RELATED MANUFACTURING PROCEDURE

Publications (1)

Publication Number Publication Date
IT1114909B true IT1114909B (en) 1986-02-03

Family

ID=11218874

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26187/77A IT1114909B (en) 1977-07-27 1977-07-27 ELECTRIC INSULATOR IN FIBERGLASS AND ORGANIC MATERIAL FOR HIGH VOLTAGES AND RELATED MANUFACTURING PROCEDURE

Country Status (10)

Country Link
JP (1) JPS5425481A (en)
BR (1) BR7804801A (en)
CA (1) CA1121474A (en)
CH (1) CH634683A5 (en)
DE (1) DE2832543A1 (en)
ES (1) ES472010A1 (en)
FR (1) FR2399105A1 (en)
GB (1) GB1601379A (en)
IT (1) IT1114909B (en)
SE (1) SE433545B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312123A (en) * 1979-03-12 1982-01-26 Interpace Corporation Methods of making high voltage electrical insulators and oil-less bushings
US4505033A (en) * 1979-03-12 1985-03-19 Interpace Corporation Methods of making high voltage resistant members
FR2461343A1 (en) * 1979-07-11 1981-01-30 Ceraver INSULATING ELEMENT WITH FINS OR MONOBLOCS OF VULCANIZED FINS ARRANGED END-TO-END
JPS5673821A (en) * 1979-11-17 1981-06-18 Ngk Insulators Ltd Synthetic resin insulator
DE3003095A1 (en) * 1980-01-29 1981-07-30 Siemens AG, 1000 Berlin und 8000 München METHOD FOR PRODUCING ELECTRICAL PLASTIC COMPOSITE INSULATORS
FR2511179A1 (en) * 1981-08-05 1983-02-11 Ceraver HAUBAN ISOLATOR OF COMPOSITE TYPE
FR2511180A1 (en) * 1981-08-05 1983-02-11 Ceraver ELECTRICALLY INSULATING ELEMENT COMPRISING A MONOBLOC FAN GROUP
FR2543356B1 (en) * 1983-03-25 1986-01-10 Ceraver METHOD AND DEVICE FOR MOLDING THE INSULATING COATING OF A LARGE ORGANIC INSULATOR
FR2576655B1 (en) * 1985-01-25 1990-02-23 Alsthom Atlantique INSULATING STAY
HU194293B (en) * 1985-05-17 1988-01-28 Villamos Ipari Kutato Intezet Process and equipment for production of forms from materials based on siliconelastomer and resistant against harms made by birds
IT1185406B (en) * 1985-10-10 1987-11-12 Rebosio Ind Elettrotecnia Spa INSULATOR FOR ELECTRIC LINES AND ITS MANUFACTURING PROCEDURE
US4749824A (en) * 1987-01-30 1988-06-07 Dow Corning Corporation High voltage insulators
US5223190A (en) * 1991-02-01 1993-06-29 Pirelli Cavi S.P.A. Apparatus and method to make composite insulators for electric overhead lines
CN107731427B (en) * 2017-09-28 2020-03-06 句容市大唐电气有限公司 Extensible insulator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1569181B2 (en) * 1964-04-24 1973-10-31 Montecatini Edison S.P.A., Mailand (Italien) Use of organic hydro peroxides for cold vulcanization of ethylene copolymers and a process for the production of molded bodies
DE1544896A1 (en) * 1965-03-11 1969-01-30 Bayer Ag Corrosion-resistant composite materials
GB1292276A (en) * 1968-09-04 1972-10-11 Raychem Ltd Improvements in and relating to insulators
GB1391249A (en) * 1971-04-27 1975-04-16 Trans Dev Ltd Shedded electrical insulators
GB1434719A (en) * 1972-09-01 1976-05-05 Raychem Ltd Heat recoverable products
DE2425076A1 (en) * 1974-05-24 1975-11-27 Rhein Westfael Isolatoren Outdoor electrical insulators - made by vertically casting resin weather sheds round G.R.P stalk

Also Published As

Publication number Publication date
FR2399105B1 (en) 1980-07-04
SE7808090L (en) 1979-01-28
CA1121474A (en) 1982-04-06
BR7804801A (en) 1979-04-17
GB1601379A (en) 1981-10-28
CH634683A5 (en) 1983-02-15
DE2832543A1 (en) 1979-02-15
SE433545B (en) 1984-05-28
FR2399105A1 (en) 1979-02-23
ES472010A1 (en) 1979-02-01
JPS5425481A (en) 1979-02-26
JPS635845B2 (en) 1988-02-05

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950531