FR2036393A5 - Insulators for suspended transmission lines - Google Patents

Insulators for suspended transmission lines

Info

Publication number
FR2036393A5
FR2036393A5 FR6907030A FR6907030A FR2036393A5 FR 2036393 A5 FR2036393 A5 FR 2036393A5 FR 6907030 A FR6907030 A FR 6907030A FR 6907030 A FR6907030 A FR 6907030A FR 2036393 A5 FR2036393 A5 FR 2036393A5
Authority
FR
France
Prior art keywords
envelope
elements
resin
zone
insulator
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.)
Expired
Application number
FR6907030A
Other languages
French (fr)
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.)
ELECTRO CERAMIQUE CIE
Original Assignee
ELECTRO CERAMIQUE CIE
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 ELECTRO CERAMIQUE CIE filed Critical ELECTRO CERAMIQUE CIE
Priority to FR6907030A priority Critical patent/FR2036393A5/en
Application granted granted Critical
Publication of FR2036393A5 publication Critical patent/FR2036393A5/en
Expired 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

Landscapes

  • Insulators (AREA)

Abstract

Mechanically strong, long, axial insulating body has an envelope of finned elements which are resistant to electrical discharges, connected by an intermediates sealing insulating medium. The envelope elements not situated at the ends of the insulator have a stem comprising a first zone of relatively large dia., and a second zone of smaller dia. The stems of the elements are jointed. The medium is a synthetic resin which is cast before hardening in the space between the body and the envelope. Pref., the body is of glass fibres impregnated with the same synthetic resin, or is a tube filled with a cellular insulator. Part of the element surfaces to be buried in resin is first coated with grease to prevent resin sticking to it.
FR6907030A 1969-03-12 1969-03-12 Insulators for suspended transmission lines Expired FR2036393A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6907030A FR2036393A5 (en) 1969-03-12 1969-03-12 Insulators for suspended transmission lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6907030A FR2036393A5 (en) 1969-03-12 1969-03-12 Insulators for suspended transmission lines

Publications (1)

Publication Number Publication Date
FR2036393A5 true FR2036393A5 (en) 1970-12-24

Family

ID=9030546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6907030A Expired FR2036393A5 (en) 1969-03-12 1969-03-12 Insulators for suspended transmission lines

Country Status (1)

Country Link
FR (1) FR2036393A5 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse