FI780837A - FOERFARANDE FOER TAETNING AV EN MED EN SYNTHETIC TAETNING FOERSEDD ELEKTRISK KABEL I LAENGDRIKTNINGEN FOER ATT FOERHINDRA FOERFLYTTNING AV VATTEN DAERI OCH KABEL FRAMSTAELLD ENLIGT DETTA FOERFARANDE - Google Patents
FOERFARANDE FOER TAETNING AV EN MED EN SYNTHETIC TAETNING FOERSEDD ELEKTRISK KABEL I LAENGDRIKTNINGEN FOER ATT FOERHINDRA FOERFLYTTNING AV VATTEN DAERI OCH KABEL FRAMSTAELLD ENLIGT DETTA FOERFARANDEInfo
- Publication number
- FI780837A FI780837A FI780837A FI780837A FI780837A FI 780837 A FI780837 A FI 780837A FI 780837 A FI780837 A FI 780837A FI 780837 A FI780837 A FI 780837A FI 780837 A FI780837 A FI 780837A
- Authority
- FI
- Finland
- Prior art keywords
- kabel
- taetning
- foerfarande
- foer
- laengdriktningen
- Prior art date
Links
Classifications
-
- 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
- H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
-
- 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
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7708106 | 1977-03-18 | ||
FR7708106A FR2384336A1 (en) | 1977-03-18 | 1977-03-18 | PROCEDURE FOR LONGITUDINALLY WATERPROOFING AN ELECTRIC CABLE WITH SYNTHETIC INSULATION AND CABLE OBTAINED ACCORDING TO THIS PROCEDURE |
Publications (3)
Publication Number | Publication Date |
---|---|
FI780837A true FI780837A (en) | 1978-09-18 |
FI62913B FI62913B (en) | 1982-11-30 |
FI62913C FI62913C (en) | 1983-03-10 |
Family
ID=9188257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI780837A FI62913C (en) | 1977-03-18 | 1978-03-16 | FOERFARANDE FOER TAETNING AV EN MED EN SYNTHETIC TAETNING FOERSEDD ELEKTRISK KABEL I LAENGDRIKTNINGEN FOER ATT FOERHINDRA FOERFLYTTNING AV VATTEN DAERI |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE864945A (en) |
DE (1) | DE2811526C3 (en) |
FI (1) | FI62913C (en) |
FR (1) | FR2384336A1 (en) |
GB (1) | GB1563685A (en) |
OA (1) | OA06009A (en) |
SE (2) | SE7803101L (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2032678B (en) * | 1978-10-27 | 1983-04-27 | Nordiske Kabel Traad | Electric power conductive cable |
DE7920687U1 (en) * | 1979-07-17 | 1979-10-18 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Electric cable with stranded conductor and moisture barrier |
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 |
FR2503441B1 (en) * | 1981-04-07 | 1986-06-27 | Fabrication Cables Elect Cie G | NEW ELECTRIC CABLE |
NL8700680A (en) * | 1987-03-23 | 1988-10-17 | Nkf Kabel Bv | ASSEMBLY OF AT LEAST AN ELECTRIC CONDUCTOR WITH AN ELECTRICALLY CONDUCTIVE COATING AND INSULATION BETWEEN THIS CONDUCTOR AND THE COATING. |
AT398498B (en) * | 1991-03-28 | 1994-12-27 | Tremmel Scheinost Heinz Ing | Flame-resistant cable |
US8101862B2 (en) | 1999-01-11 | 2012-01-24 | Southwire Company | Self-sealing electrical cable using rubber resins |
US8470108B2 (en) | 1999-01-11 | 2013-06-25 | Southwire Company | Self-sealing electrical cable using rubber resins |
US6573456B2 (en) * | 1999-01-11 | 2003-06-03 | Southwire Company | Self-sealing electrical cable having a finned inner layer |
US7367373B2 (en) | 2000-12-06 | 2008-05-06 | Southwire Company | Multi-layer extrusion head for self-sealing cable |
DE102015223005A1 (en) * | 2015-11-20 | 2017-05-24 | Leoni Kabel Holding Gmbh | Cable and method for its manufacture |
CN113421707B (en) * | 2021-07-16 | 2022-01-18 | 宇盛电气有限公司 | Power cable and preparation method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1928975A1 (en) * | 1969-06-07 | 1970-12-10 | Kabel Metallwerke Ghh | Arrangement to increase the longitudinal water tightness in strangfoermigem good |
DE2020471A1 (en) * | 1970-04-27 | 1971-11-11 | Pittler Ag Maschf | Process for polygon turning and equipment for carrying out the process |
DE2249188A1 (en) * | 1972-10-04 | 1974-04-11 | Siemens Ag | Moisture-creep protected telephone cable - using plastics insulated cores and moisture barrier interstitial filler of petroleum jelly, synthetic hydrocarbons greases, oils or wax |
DE2422003B2 (en) * | 1974-05-03 | 1979-08-09 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Power cables with extruded plastic insulation and extruded conductive cover layer |
US3943271A (en) * | 1974-05-06 | 1976-03-09 | General Cable Corporation | Extruded solid dielectric high voltage cable resistant to electro-chemical trees |
-
1977
- 1977-03-18 FR FR7708106A patent/FR2384336A1/en active Granted
-
1978
- 1978-03-15 BE BE1008769A patent/BE864945A/en not_active IP Right Cessation
- 1978-03-16 DE DE2811526A patent/DE2811526C3/en not_active Expired
- 1978-03-16 FI FI780837A patent/FI62913C/en not_active IP Right Cessation
- 1978-03-17 SE SE7803101D patent/SE7803101L/en not_active Application Discontinuation
- 1978-03-17 SE SE7803101A patent/SE447177B/en not_active IP Right Cessation
- 1978-03-17 GB GB10681/78A patent/GB1563685A/en not_active Expired
- 1978-07-17 OA OA56559A patent/OA06009A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2384336A1 (en) | 1978-10-13 |
BE864945A (en) | 1978-07-03 |
DE2811526C3 (en) | 1982-11-18 |
FI62913C (en) | 1983-03-10 |
FR2384336B1 (en) | 1981-08-21 |
SE447177B (en) | 1986-10-27 |
GB1563685A (en) | 1980-03-26 |
DE2811526A1 (en) | 1978-09-21 |
OA06009A (en) | 1981-06-30 |
FI62913B (en) | 1982-11-30 |
DE2811526B2 (en) | 1981-04-16 |
SE7803101L (en) | 1978-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: JEUMONT-SCHNEIDER |