FR2385194A1 - HIGH CURRENT SHIELDED CABLE, WITH SYNTHETIC INSULATION AND COVERED WITH A COMPOSITE SHEATH - Google Patents

HIGH CURRENT SHIELDED CABLE, WITH SYNTHETIC INSULATION AND COVERED WITH A COMPOSITE SHEATH

Info

Publication number
FR2385194A1
FR2385194A1 FR7807365A FR7807365A FR2385194A1 FR 2385194 A1 FR2385194 A1 FR 2385194A1 FR 7807365 A FR7807365 A FR 7807365A FR 7807365 A FR7807365 A FR 7807365A FR 2385194 A1 FR2385194 A1 FR 2385194A1
Authority
FR
France
Prior art keywords
covered
composite sheath
high current
shielded cable
synthetic insulation
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
FR7807365A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2385194A1 publication Critical patent/FR2385194A1/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/2825Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00Power cables
    • H01B9/02Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Abstract

Câble blindé à courant fort, à isolation synthétique et recouvert d'une gaine composite. Pour protéger efficacement un câble de courant fort à isolation synthétique et muni d'un blindage 6 en fils, contre la pénétration de l'humidité, il est prévu une gaine composite 5, 8 dont la feuille métallique 5 est insérée entre la couche conductrice externe 4 et le blindage 6, 7. L'invention s'applique en particulier aux câbles blindés à courant fort unifilaires à isolation en polyéthylène ou en polyéthylène réticulé.High current shielded cable with synthetic insulation and covered with a composite sheath. To effectively protect a strong current cable with synthetic insulation and provided with a wire shielding 6, against the penetration of moisture, a composite sheath 5, 8 is provided, the metal foil 5 of which is inserted between the outer conductive layer. 4 and the shielding 6, 7. The invention applies in particular to single-wire high-current shielded cables with polyethylene or crosslinked polyethylene insulation.

FR7807365A 1977-03-22 1978-03-14 HIGH CURRENT SHIELDED CABLE, WITH SYNTHETIC INSULATION AND COVERED WITH A COMPOSITE SHEATH Pending FR2385194A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7709329U DE7709329U1 (en) 1977-03-22 1977-03-22 Shielded, plastic-insulated power cable with layered jacket

Publications (1)

Publication Number Publication Date
FR2385194A1 true FR2385194A1 (en) 1978-10-20

Family

ID=6677040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807365A Pending FR2385194A1 (en) 1977-03-22 1978-03-14 HIGH CURRENT SHIELDED CABLE, WITH SYNTHETIC INSULATION AND COVERED WITH A COMPOSITE SHEATH

Country Status (6)

Country Link
CH (1) CH625903A5 (en)
DE (1) DE7709329U1 (en)
FR (1) FR2385194A1 (en)
GB (1) GB1592625A (en)
IT (1) IT1093800B (en)
SE (1) SE7802996L (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465301A1 (en) * 1979-09-07 1981-03-20 Jeumont Schneider High tension electric cable - has screening wires embedded in sealing material to ensure water tightness even after local damage
US4847448A (en) * 1987-07-21 1989-07-11 Sumitomo Electric Industries, Ltd. Coaxial cable
US4965412A (en) * 1989-04-06 1990-10-23 W. L. Gore & Associates, Inc. Coaxial electrical cable construction
US5212350A (en) * 1991-09-16 1993-05-18 Cooper Industries, Inc. Flexible composite metal shield cable
EP0601667A1 (en) * 1992-12-10 1994-06-15 B.V. Twentsche Kabelfabriek Electric cable

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125018U (en) * 1983-02-07 1984-08-23 古河電気工業株式会社 Rubber, plastic insulated power cable
DE3307038A1 (en) * 1983-02-28 1984-08-30 The Furukawa Electric Co., Ltd., Tokio/Tokyo Rubber-insulated or plastic-insulated heavy-current cable
CN113096876B (en) * 2021-03-09 2022-12-20 安徽渡江电缆集团有限公司 Photovoltaic direct current cable that can be used to roof directly to lay

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2168192A1 (en) * 1972-01-19 1973-08-31 Cables De Lyon Geoffroy Delore
FR2168959A1 (en) * 1972-01-28 1973-09-07 Gen Cable Corp Cable electrostatic shield - for high voltage of lengthwise folded metal strip over semiconductor layer
FR2299793A7 (en) * 1975-01-28 1976-08-27 Alsacienne Aluminium Metal screen for power transmission cables - with good adhesion between layers and which is shock resistant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2168192A1 (en) * 1972-01-19 1973-08-31 Cables De Lyon Geoffroy Delore
FR2168959A1 (en) * 1972-01-28 1973-09-07 Gen Cable Corp Cable electrostatic shield - for high voltage of lengthwise folded metal strip over semiconductor layer
FR2299793A7 (en) * 1975-01-28 1976-08-27 Alsacienne Aluminium Metal screen for power transmission cables - with good adhesion between layers and which is shock resistant

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465301A1 (en) * 1979-09-07 1981-03-20 Jeumont Schneider High tension electric cable - has screening wires embedded in sealing material to ensure water tightness even after local damage
US4847448A (en) * 1987-07-21 1989-07-11 Sumitomo Electric Industries, Ltd. Coaxial cable
US4965412A (en) * 1989-04-06 1990-10-23 W. L. Gore & Associates, Inc. Coaxial electrical cable construction
US5212350A (en) * 1991-09-16 1993-05-18 Cooper Industries, Inc. Flexible composite metal shield cable
EP0601667A1 (en) * 1992-12-10 1994-06-15 B.V. Twentsche Kabelfabriek Electric cable

Also Published As

Publication number Publication date
GB1592625A (en) 1981-07-08
SE7802996L (en) 1978-09-23
CH625903A5 (en) 1981-10-15
DE7709329U1 (en) 1978-06-15
IT1093800B (en) 1985-07-26
IT7821080A0 (en) 1978-03-10

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