FR2133473A1 - Power line insulator - formed from assembly of moulded synthetic resin insulator elements - Google Patents

Power line insulator - formed from assembly of moulded synthetic resin insulator elements

Info

Publication number
FR2133473A1
FR2133473A1 FR7113064A FR7113064A FR2133473A1 FR 2133473 A1 FR2133473 A1 FR 2133473A1 FR 7113064 A FR7113064 A FR 7113064A FR 7113064 A FR7113064 A FR 7113064A FR 2133473 A1 FR2133473 A1 FR 2133473A1
Authority
FR
France
Prior art keywords
insulator
elements
epoxy resin
assembly
synthetic resin
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
FR7113064A
Other languages
French (fr)
Other versions
FR2133473B1 (en
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.)
GRATZMULLER JEAN FR
Original Assignee
GRATZMULLER JEAN FR
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 GRATZMULLER JEAN FR filed Critical GRATZMULLER JEAN FR
Priority to FR7113064A priority Critical patent/FR2133473A1/en
Publication of FR2133473A1 publication Critical patent/FR2133473A1/en
Application granted granted Critical
Publication of FR2133473B1 publication Critical patent/FR2133473B1/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
    • H01B17/26—Lead-in insulators; Lead-through insulators

Landscapes

  • Motor Or Generator Frames (AREA)

Abstract

Line insulator is formed from a stack of identical insulator elements each comprising a cylindrical stem having a surrounding annular shed, the lower end of each element being provided with an annular seat which locates on the upper end of the stem of the adjacent lower element. The elements are moulded from an epoxy resin, pref. a cycloaliphatic epoxy resin containing SiO2 filler, and the elements are secured together by an adhesive pref. comprising the same epoxy resin. Metal connector caps may be secured to each end of the insulator by epoxy resin adhesive. The insulator has a high mechanical strength and is simple and economic to produce.
FR7113064A 1971-04-14 1971-04-14 Power line insulator - formed from assembly of moulded synthetic resin insulator elements Granted FR2133473A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7113064A FR2133473A1 (en) 1971-04-14 1971-04-14 Power line insulator - formed from assembly of moulded synthetic resin insulator elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7113064A FR2133473A1 (en) 1971-04-14 1971-04-14 Power line insulator - formed from assembly of moulded synthetic resin insulator elements

Publications (2)

Publication Number Publication Date
FR2133473A1 true FR2133473A1 (en) 1972-12-01
FR2133473B1 FR2133473B1 (en) 1974-05-31

Family

ID=9075213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7113064A Granted FR2133473A1 (en) 1971-04-14 1971-04-14 Power line insulator - formed from assembly of moulded synthetic resin insulator elements

Country Status (1)

Country Link
FR (1) FR2133473A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344106A1 (en) * 1976-03-12 1977-10-07 Bbc Brown Boveri & Cie LARGE INSULATOR
FR2675301A1 (en) * 1991-04-11 1992-10-16 Merlin Gerin Insulating through-connector for a medium-voltage power capacitor
FR2681183A1 (en) * 1991-09-06 1993-03-12 Merlin Gerin Insulating through-lead for a medium-voltage power capacitor
FR2732154A1 (en) * 1995-03-20 1996-09-27 Ngk Insulators Ltd Manufacturing method for polymeric insulator
EP1528576A2 (en) * 2003-10-28 2005-05-04 Hitachi, Ltd. Electrical insulator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344106A1 (en) * 1976-03-12 1977-10-07 Bbc Brown Boveri & Cie LARGE INSULATOR
FR2675301A1 (en) * 1991-04-11 1992-10-16 Merlin Gerin Insulating through-connector for a medium-voltage power capacitor
FR2681183A1 (en) * 1991-09-06 1993-03-12 Merlin Gerin Insulating through-lead for a medium-voltage power capacitor
FR2732154A1 (en) * 1995-03-20 1996-09-27 Ngk Insulators Ltd Manufacturing method for polymeric insulator
EP1528576A2 (en) * 2003-10-28 2005-05-04 Hitachi, Ltd. Electrical insulator
EP1528576A3 (en) * 2003-10-28 2006-02-01 Hitachi, Ltd. Electrical insulator

Also Published As

Publication number Publication date
FR2133473B1 (en) 1974-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse