FR2456410A1 - Termination of electric cable - using semiconductor loaded thin elastic sleeve for protection against local field distortion damage - Google Patents

Termination of electric cable - using semiconductor loaded thin elastic sleeve for protection against local field distortion damage

Info

Publication number
FR2456410A1
FR2456410A1 FR7912114A FR7912114A FR2456410A1 FR 2456410 A1 FR2456410 A1 FR 2456410A1 FR 7912114 A FR7912114 A FR 7912114A FR 7912114 A FR7912114 A FR 7912114A FR 2456410 A1 FR2456410 A1 FR 2456410A1
Authority
FR
France
Prior art keywords
termination
sleeve
protection against
local field
field distortion
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.)
Pending
Application number
FR7912114A
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.)
ELECTRICITE RADIO AVIAT MECA
Original Assignee
ELECTRICITE RADIO AVIAT MECA
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 ELECTRICITE RADIO AVIAT MECA filed Critical ELECTRICITE RADIO AVIAT MECA
Priority to FR7912114A priority Critical patent/FR2456410A1/en
Publication of FR2456410A1 publication Critical patent/FR2456410A1/en
Pending 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
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H02G15/06—Cable terminating boxes, frames or other structures
    • H02G15/064—Cable terminating boxes, frames or other structures with devices for relieving electrical stress
    • H02G15/068—Cable terminating boxes, frames or other structures with devices for relieving electrical stress connected to the cable shield only

Landscapes

  • Cable Accessories (AREA)

Abstract

The termination is for heavy cables working at between 1 and 50 kv. The termination allows connection to equipment etc. and provides protection against damage due to local field distortion at the cable end. Termination and protection is based on the use of a sleeve fitted over the partially stripped cable insulation, the sleeve being heavily loaded with a semiconductor material. The sleeve is very thin and elastic having a thickness of less than four millimeters and pref. between one and two millimeters. The percentage loading is between 30 and 80 and pref. between 50 and 65% by volume. The loading material may be silicon, germanium etc. granules having a 5 to 20 microns size distribution, the sleeve material being silicon rubber or polyethylene.
FR7912114A 1979-05-11 1979-05-11 Termination of electric cable - using semiconductor loaded thin elastic sleeve for protection against local field distortion damage Pending FR2456410A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7912114A FR2456410A1 (en) 1979-05-11 1979-05-11 Termination of electric cable - using semiconductor loaded thin elastic sleeve for protection against local field distortion damage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7912114A FR2456410A1 (en) 1979-05-11 1979-05-11 Termination of electric cable - using semiconductor loaded thin elastic sleeve for protection against local field distortion damage

Publications (1)

Publication Number Publication Date
FR2456410A1 true FR2456410A1 (en) 1980-12-05

Family

ID=9225387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912114A Pending FR2456410A1 (en) 1979-05-11 1979-05-11 Termination of electric cable - using semiconductor loaded thin elastic sleeve for protection against local field distortion damage

Country Status (1)

Country Link
FR (1) FR2456410A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446331A (en) * 1981-07-17 1984-05-01 The Fujikura Cable Works, Limited Power cable joint structure including a reinforcement insulator containing electrode spherical bodies
FR2540302A1 (en) * 1983-01-27 1984-08-03 Cables De Lyon Geoffroy Delore MOLDED DEVICE COVERING AN END OF A MEDIUM VOLTAGE ELECTRICAL CABLE
US4714800A (en) * 1983-12-13 1987-12-22 Raychem Corporation Stress control/insulating composite article with an outer surface having convolutions and electric power cable terminated therewith
EP0683556A1 (en) * 1994-05-19 1995-11-22 Societe Industrielle De Liaisons Electriques Structure of electrical connection of a protective sleeve to an end of a semiconductive screen of an electrical cable

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1564289A (en) * 1967-05-02 1969-04-18
US3585274A (en) * 1969-09-15 1971-06-15 Minnesota Mining & Mfg Relief of dielectric stress in high voltage cable connections
FR2307351A1 (en) * 1975-04-11 1976-11-05 Sola Basic Ind Inc ELASTOMERIC MATERIAL FOR STRAIN REDUCTION AND DEVICES MANUFACTURED WITH IT
DE2739600A1 (en) * 1977-08-31 1979-03-15 Aeg Telefunken Kabelwerke Cylindrical HV cable termination made of elastomer - contains field controlling additive substance within elastomer sheath without additive

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1564289A (en) * 1967-05-02 1969-04-18
US3585274A (en) * 1969-09-15 1971-06-15 Minnesota Mining & Mfg Relief of dielectric stress in high voltage cable connections
FR2307351A1 (en) * 1975-04-11 1976-11-05 Sola Basic Ind Inc ELASTOMERIC MATERIAL FOR STRAIN REDUCTION AND DEVICES MANUFACTURED WITH IT
DE2739600A1 (en) * 1977-08-31 1979-03-15 Aeg Telefunken Kabelwerke Cylindrical HV cable termination made of elastomer - contains field controlling additive substance within elastomer sheath without additive

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446331A (en) * 1981-07-17 1984-05-01 The Fujikura Cable Works, Limited Power cable joint structure including a reinforcement insulator containing electrode spherical bodies
FR2540302A1 (en) * 1983-01-27 1984-08-03 Cables De Lyon Geoffroy Delore MOLDED DEVICE COVERING AN END OF A MEDIUM VOLTAGE ELECTRICAL CABLE
EP0115322A1 (en) * 1983-01-27 1984-08-08 LES CABLES DE LYON Société anonyme dite: Moulded device covering a medium voltage electrical cable end
US4714800A (en) * 1983-12-13 1987-12-22 Raychem Corporation Stress control/insulating composite article with an outer surface having convolutions and electric power cable terminated therewith
EP0683556A1 (en) * 1994-05-19 1995-11-22 Societe Industrielle De Liaisons Electriques Structure of electrical connection of a protective sleeve to an end of a semiconductive screen of an electrical cable
FR2720199A1 (en) * 1994-05-19 1995-11-24 Silec Liaisons Elec Electrical connection structure of a protective sleeve with one end of a semiconductor screen of an electrical cable.

Similar Documents

Publication Publication Date Title
GB1356047A (en) Light conduit coating
AU541570B2 (en) Sleeve for protecting the splice of electrical and telephone cables
GB811038A (en) Improvements relating to spacing devices for overhead cables
ES538498A0 (en) COATING CLOSURE TO CONTAIN A LONG-FORMED SUBSTRATE
UST100605I4 (en) Cable clamp with compression limit stop
FR2456410A1 (en) Termination of electric cable - using semiconductor loaded thin elastic sleeve for protection against local field distortion damage
GB1308493A (en) Method of reconstituting an electric cable sheathing employing a heatshrinkable thermal screen
GB905981A (en) Improvements in and relating to identification means for bodies such as electric cables, pipes and the like
SU1179952A3 (en) Protective sheathing for electric cables and pipelines
GB847383A (en) Improvements in and relating to helically wound cables
GB701562A (en) Improvements in and relating to sealing terminations for electric cables
GB786666A (en) A cable grip or gland for armoured cables
GB755374A (en) Improvements in or relating to joints or terminals for high-tension electric cables
GB627660A (en) Improvements in electric cables
GB721662A (en) Method of checking the creeping of cores within the sheaths of electric cables
GB847450A (en) Improvements in or relating to lead-sheathed electric cable joints and terminations"
GB673656A (en) Improvements in and relating to electric cable glands
GB573261A (en) Improvements in electrical cable construction
GB982959A (en) Improvements relating to connectors for electrical cables
GB702652A (en) Improvements in electric cables, more particularly submarine cables
JPS5734504A (en) Optical fiber cable for electric power converter
GB758978A (en) Improvements in or relating to devices for securing an electric cable to an electrical appliance so as to relieve strain
GB874895A (en) Improvements in or relating to the protection of junctions between electric cables
ES259199U (en) Taped electric cable
GB190816136A (en) An Improved Electric Insulating Casing or Shield for use by Linemen.