FR2317747A1 - Suspension insulator for power lines - has two flexible arched insulation members with convex sides outside - Google Patents

Suspension insulator for power lines - has two flexible arched insulation members with convex sides outside

Info

Publication number
FR2317747A1
FR2317747A1 FR7521250A FR7521250A FR2317747A1 FR 2317747 A1 FR2317747 A1 FR 2317747A1 FR 7521250 A FR7521250 A FR 7521250A FR 7521250 A FR7521250 A FR 7521250A FR 2317747 A1 FR2317747 A1 FR 2317747A1
Authority
FR
France
Prior art keywords
insulation members
convex sides
power lines
insulator
suspension 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.)
Granted
Application number
FR7521250A
Other languages
French (fr)
Other versions
FR2317747B1 (en
Inventor
Leonid Nikolaevich Fesik
Lev Fedorovich Kovtun
Igor Georgievich Lindenbaum
Mikhail Mikhailovi Konjuchenko
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.)
DN OTDEL KOMPLEXNOG
Original Assignee
DN OTDEL KOMPLEXNOG
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 DN OTDEL KOMPLEXNOG filed Critical DN OTDEL KOMPLEXNOG
Priority to FR7521250A priority Critical patent/FR2317747A1/en
Publication of FR2317747A1 publication Critical patent/FR2317747A1/en
Application granted granted Critical
Publication of FR2317747B1 publication Critical patent/FR2317747B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • 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

Landscapes

  • Insulators (AREA)

Abstract

The insulator comprises two flexible, arched insulation members rigidly attached to each other, with their convex sides being on the outside, like in a spring suspension (rigging). The fittings intended for the mechanical connection of the insulator to the cross-arm of a support and for suspending the wire to the insulator are mounted in the middle of the insulation members. The insulation members are made of an elastic insulation material, for example, unidirectional glass-reinforced plastic, in which the glass fibres extend along a rod and are pretensioned to ensure an increased bending strength.
FR7521250A 1975-07-07 1975-07-07 Suspension insulator for power lines - has two flexible arched insulation members with convex sides outside Granted FR2317747A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7521250A FR2317747A1 (en) 1975-07-07 1975-07-07 Suspension insulator for power lines - has two flexible arched insulation members with convex sides outside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521250A FR2317747A1 (en) 1975-07-07 1975-07-07 Suspension insulator for power lines - has two flexible arched insulation members with convex sides outside

Publications (2)

Publication Number Publication Date
FR2317747A1 true FR2317747A1 (en) 1977-02-04
FR2317747B1 FR2317747B1 (en) 1977-12-16

Family

ID=9157596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521250A Granted FR2317747A1 (en) 1975-07-07 1975-07-07 Suspension insulator for power lines - has two flexible arched insulation members with convex sides outside

Country Status (1)

Country Link
FR (1) FR2317747A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182575A2 (en) * 1984-11-12 1986-05-28 Raychem Limited Electrical insulator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR478996A (en) * 1914-07-06 1916-01-26 Claudio Buschetti Device for elastic transverse suspension for multi-wire contact lines for electric traction
FR1419412A (en) * 1964-01-03 1965-11-26 Licentia Gmbh Synthetic insulator
DE2302315A1 (en) * 1973-01-18 1974-07-25 Bbc Brown Boveri & Cie MAST FOR HIGH VOLTAGE LINE WITH AT LEAST ONE BOOM

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR478996A (en) * 1914-07-06 1916-01-26 Claudio Buschetti Device for elastic transverse suspension for multi-wire contact lines for electric traction
FR1419412A (en) * 1964-01-03 1965-11-26 Licentia Gmbh Synthetic insulator
DE2302315A1 (en) * 1973-01-18 1974-07-25 Bbc Brown Boveri & Cie MAST FOR HIGH VOLTAGE LINE WITH AT LEAST ONE BOOM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182575A2 (en) * 1984-11-12 1986-05-28 Raychem Limited Electrical insulator
EP0182575A3 (en) * 1984-11-12 1988-01-20 Raychem Limited Electrical insulator

Also Published As

Publication number Publication date
FR2317747B1 (en) 1977-12-16

Similar Documents

Publication Publication Date Title
JPS6465339A (en) Elastic supporter
JPS55107506A (en) Filament with high tensile strength and elastic ratio and method
GB1259797A (en) Support assembly for linear bodies such as electrical lines and cables
IT1079914B (en) POLYMER ADHESION PROMOTERS AND PROCEDURE TO PRODUCE VULCANIZABLE RUBBER COMPOUNDS WITH THEM
GB1418578A (en) Spacing members for overhead electric cables
ES405772A1 (en) Cable indicating, flotation and vibration damping devices
GB1313909A (en) Resilient joints
FR2317747A1 (en) Suspension insulator for power lines - has two flexible arched insulation members with convex sides outside
IT1036632B (en) Suspension insulator for power lines - has two flexible arched insulation members with convex sides outside
ATE62089T1 (en) DAMPING SPACER, FOR BUNDLE CONDUCTORS OF ELECTRICAL HIGH VOLTAGE LINES, WITH DAMPING PURPOSE.
CA1033428A (en) Resin bonded glass fibre tensile member
FR2407591A1 (en) Support assembly for suspended cable - has flexible arms preventing cable breaking during installation and is fixed to post
AR240785A1 (en) MANUFACTURE METHOD OF HOLLOW GLASS OBJECTS, OBJECTS MANUFACTURED BY MEANS OF THE METHOD AND APPARATUSES TO TAKE THE METHOD INTO PRACTICE.
GB1034224A (en) Improvements in electric insulators
JPS5792441A (en) Three-dimensional driving body supporting device
FR2202858A1 (en) Composite glass panel - used for electrical screening or as electrically heated window
GB828958A (en) Improvements in or relating to electric insulators
GB1313609A (en) Electric insulator
GB1315839A (en) Section insulator for use in overhead conductors of electric traction systems
GB919534A (en) Cross arms for supporting overhead electric lines
FR2293777A1 (en) Insulator for overhead electric cables - which is lightweight, impact-resistant and weather-resistance
GB1360766A (en) Cable support devices
IT1114000B (en) Resonant damping of associated pair of reed relays - uses silicone rubber glass fibre reinforced tube between relays
GB805872A (en) Helically-preformed reinforcements for linear bodies such as wires or cables
JPS56165103A (en) Optical fiber marine cable

Legal Events

Date Code Title Description
ST Notification of lapse