FR2284960A1 - Low weight electrical insulators - have good mechanical and electrical properties and comprise cylindrical tube between two metal caps - Google Patents

Low weight electrical insulators - have good mechanical and electrical properties and comprise cylindrical tube between two metal caps

Info

Publication number
FR2284960A1
FR2284960A1 FR7430900A FR7430900A FR2284960A1 FR 2284960 A1 FR2284960 A1 FR 2284960A1 FR 7430900 A FR7430900 A FR 7430900A FR 7430900 A FR7430900 A FR 7430900A FR 2284960 A1 FR2284960 A1 FR 2284960A1
Authority
FR
France
Prior art keywords
tube
cylindrical tube
good mechanical
low weight
comprise cylindrical
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.)
Granted
Application number
FR7430900A
Other languages
French (fr)
Other versions
FR2284960B1 (en
Inventor
Laurent Pargamin
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.)
Ceraver SA
Original Assignee
Ceraver SA
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 Ceraver SA filed Critical Ceraver SA
Priority to FR7430900A priority Critical patent/FR2284960A1/en
Priority to BE1006828A priority patent/BE832499A/en
Priority to CH1144075A priority patent/CH600511A5/xx
Priority to LU73324A priority patent/LU73324A1/xx
Priority to DE19752539623 priority patent/DE2539623A1/en
Priority to GB37149/75A priority patent/GB1505875A/en
Priority to JP50109530A priority patent/JPS5828691B2/en
Priority to NL7510744A priority patent/NL7510744A/en
Priority to ES75440917A priority patent/ES440917A1/en
Priority to SE7510228A priority patent/SE7510228L/en
Publication of FR2284960A1 publication Critical patent/FR2284960A1/en
Application granted granted Critical
Publication of FR2284960B1 publication Critical patent/FR2284960B1/fr
Granted 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
    • H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies
    • 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

Landscapes

  • Insulators (AREA)
  • Insulating Bodies (AREA)

Abstract

The electrical insulating element is particularly for aerial line insulation. It has an insulating cylindrical tube held by its ends on two metallic caps each having at its end, at the side of the tube, a shoulder and at the other end a means of fixing. The insulator is characterised in that the diameter of the cylindrical part of the tube is less than the maximum diameter of the cap shoulder. The connection of the cylindrical part of the tube to the shoulders is effected along a surface which is approximately in the form of a hyperbola. The end of the tube penetrates into a cylindrical cut machined in the cap shoulder. The connection of the cylinder to the caps is achieved by means of a compound mass containing mineral fibres.
FR7430900A 1974-09-12 1974-09-12 Low weight electrical insulators - have good mechanical and electrical properties and comprise cylindrical tube between two metal caps Granted FR2284960A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7430900A FR2284960A1 (en) 1974-09-12 1974-09-12 Low weight electrical insulators - have good mechanical and electrical properties and comprise cylindrical tube between two metal caps
BE1006828A BE832499A (en) 1974-09-12 1975-08-18 IMPROVEMENT OF INSULATING ELEMENTS SUCH AS LINE INSULATORS
CH1144075A CH600511A5 (en) 1974-09-12 1975-08-22
LU73324A LU73324A1 (en) 1974-09-12 1975-09-04
DE19752539623 DE2539623A1 (en) 1974-09-12 1975-09-05 ELECTRICALLY INSULATING COMPONENT
GB37149/75A GB1505875A (en) 1974-09-12 1975-09-09 Electrical insulator
JP50109530A JPS5828691B2 (en) 1974-09-12 1975-09-11 Denkisetsuensoshi
NL7510744A NL7510744A (en) 1974-09-12 1975-09-12 IMPROVED ELECTRICAL INSULATION ELEMENT.
ES75440917A ES440917A1 (en) 1974-09-12 1975-09-12 Electrical insulator
SE7510228A SE7510228L (en) 1974-09-12 1975-09-12 ELECTRICAL INSULATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7430900A FR2284960A1 (en) 1974-09-12 1974-09-12 Low weight electrical insulators - have good mechanical and electrical properties and comprise cylindrical tube between two metal caps

Publications (2)

Publication Number Publication Date
FR2284960A1 true FR2284960A1 (en) 1976-04-09
FR2284960B1 FR2284960B1 (en) 1978-06-16

Family

ID=9143014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430900A Granted FR2284960A1 (en) 1974-09-12 1974-09-12 Low weight electrical insulators - have good mechanical and electrical properties and comprise cylindrical tube between two metal caps

Country Status (2)

Country Link
BE (1) BE832499A (en)
FR (1) FR2284960A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505915A1 (en) * 1981-05-12 1982-11-19 Ceraver METHOD FOR MANUFACTURING A COMPOSITE TYPE HAUBAN INSULATOR
FR2511179A1 (en) * 1981-08-05 1983-02-11 Ceraver HAUBAN ISOLATOR OF COMPOSITE TYPE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505915A1 (en) * 1981-05-12 1982-11-19 Ceraver METHOD FOR MANUFACTURING A COMPOSITE TYPE HAUBAN INSULATOR
EP0065227A1 (en) * 1981-05-12 1982-11-24 CERAVER Société anonyme dite: Method of making a composite-type guyline insulator
FR2511179A1 (en) * 1981-08-05 1983-02-11 Ceraver HAUBAN ISOLATOR OF COMPOSITE TYPE

Also Published As

Publication number Publication date
FR2284960B1 (en) 1978-06-16
BE832499A (en) 1976-02-18

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