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 SHEATHInfo
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme 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.
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)
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)
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)
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 |
-
1977
- 1977-03-22 DE DE7709329U patent/DE7709329U1/en not_active Expired
-
1978
- 1978-02-07 CH CH131778A patent/CH625903A5/en not_active IP Right Cessation
- 1978-02-13 GB GB5724/78A patent/GB1592625A/en not_active Expired
- 1978-03-10 IT IT21080/78A patent/IT1093800B/en active
- 1978-03-14 FR FR7807365A patent/FR2385194A1/en active Pending
- 1978-03-15 SE SE7802996A patent/SE7802996L/en unknown
Patent Citations (3)
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)
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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