FR2399104A2 - Isolateur electrique tubulaire - Google Patents

Isolateur electrique tubulaire

Info

Publication number
FR2399104A2
FR2399104A2 FR7723428A FR7723428A FR2399104A2 FR 2399104 A2 FR2399104 A2 FR 2399104A2 FR 7723428 A FR7723428 A FR 7723428A FR 7723428 A FR7723428 A FR 7723428A FR 2399104 A2 FR2399104 A2 FR 2399104A2
Authority
FR
France
Prior art keywords
tube
dielectric material
honeycombed
filled
electrical 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
FR7723428A
Other languages
English (en)
Other versions
FR2399104B2 (fr
Inventor
Henri Warnet
Paul Fouinat
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 FR7723428A priority Critical patent/FR2399104A2/fr
Publication of FR2399104A2 publication Critical patent/FR2399104A2/fr
Application granted granted Critical
Publication of FR2399104B2 publication Critical patent/FR2399104B2/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

Landscapes

  • Cable Accessories (AREA)

Abstract

Isolateur électrique tubulaire comprenant un tube externe en matériau diélectrique, un remplissage interne en matériau diélectrique, fabrique indépendamment du tube en un matériau n'engendrant vis-à-vis du tube que des contraintes faibles sous l'effet des dilatations et contractions thermiques, relié à la surface interne du tube par un matériau d'interface assurant une bonne liaison mécanique et électrique entre le matériau du tube et celui du remplissage, et des organes d'étanchéification à chaque extrémité du tube, selon le brevet principal. Le matériau diélectrique du remplissage interne est un matériau alvéolaire partiellement rigide. Application aux isolateurs électriques de grand diamètre et/ou de grande longueur.
FR7723428A 1977-07-29 1977-07-29 Isolateur electrique tubulaire Granted FR2399104A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7723428A FR2399104A2 (fr) 1977-07-29 1977-07-29 Isolateur electrique tubulaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723428A FR2399104A2 (fr) 1977-07-29 1977-07-29 Isolateur electrique tubulaire

Publications (2)

Publication Number Publication Date
FR2399104A2 true FR2399104A2 (fr) 1979-02-23
FR2399104B2 FR2399104B2 (fr) 1984-02-10

Family

ID=9194010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723428A Granted FR2399104A2 (fr) 1977-07-29 1977-07-29 Isolateur electrique tubulaire

Country Status (1)

Country Link
FR (1) FR2399104A2 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997529A (en) * 1958-07-14 1961-08-22 Chance Co Ab Electrical insulating rod
FR1470629A (fr) * 1966-03-03 1967-02-24 Siemens Ag Procédé de fabrication d'isolateurs électriques à partir de résines à mouler
CH466396A (de) * 1968-04-04 1968-12-15 Langenthal Porzellan Verbundisolator aus glasfaserverstärktem Kunstharz mit wetterfester Hülle
US3986253A (en) * 1975-09-05 1976-10-19 Niemand Bros. Inc. Electrical insulator for armature shafts and method of installation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997529A (en) * 1958-07-14 1961-08-22 Chance Co Ab Electrical insulating rod
FR1470629A (fr) * 1966-03-03 1967-02-24 Siemens Ag Procédé de fabrication d'isolateurs électriques à partir de résines à mouler
CH466396A (de) * 1968-04-04 1968-12-15 Langenthal Porzellan Verbundisolator aus glasfaserverstärktem Kunstharz mit wetterfester Hülle
US3986253A (en) * 1975-09-05 1976-10-19 Niemand Bros. Inc. Electrical insulator for armature shafts and method of installation

Also Published As

Publication number Publication date
FR2399104B2 (fr) 1984-02-10

Similar Documents

Publication Publication Date Title
AU2744977A (en) Insulating tubular furnace members
JPS6465164A (en) Production of insulating film on conductive body
FR2399104A2 (fr) Isolateur electrique tubulaire
YU39767B (en) Method for producing the filling of tubes for an electric tube-like heating body
ES460567A1 (es) Perfeccionamientos en aisladores electricos tubulares.
DE3066080D1 (en) Insulated collector for an electronic power tube
JPS51149376A (en) Method of producing continuously heat insulating conductor tube
PL208382A1 (pl) Sposob montazu rufowego konca z glownym urzadzeniem silowym statku
YU40261B (en) Device for a continuous manufacturing of insulating tube coatings
JPS5249752A (en) Electric wave switching guidewave
JPS52102694A (en) Vibrator
DE2966341D1 (en) Insulator with several dielectrical parts
CH609168A5 (en) Method for producing a tubular insulating body for high-voltage units
JPS5512652A (en) Method of grounding with long wire grounding electrode
JPS5517260A (en) Method of connecting external tube of gas insulated conductor
JPS5310839A (en) Compensator for length of tube capsule in compresseddgas insulation switching device
JPS53116492A (en) End connection for power cable
JPS5586318A (en) Method of assembling thermal shrinkage tube type cable end
JPS5759303A (en) Method of connecting lead wire to insulating tube provided with electric element on outer wall
JPS5342990A (en) Method of fabricating doubleewalled tube
JPS54115793A (en) Connections for power cable
CH612534A5 (en) Process for producing an electrical plastic insulator of composite design
JPS5361652A (en) Molding of concentric cable insulating layer by extruding
JPS5358579A (en) Method of producing thermoshrinking tube made of tetrafluoroethylene resin
JPS5661711A (en) Porcelain insulator or porcelain insulating tube bracket assembly