IN151748B - - Google Patents
Info
- Publication number
- IN151748B IN151748B IN199/CAL/80A IN199CA1980A IN151748B IN 151748 B IN151748 B IN 151748B IN 199CA1980 A IN199CA1980 A IN 199CA1980A IN 151748 B IN151748 B IN 151748B
- Authority
- IN
- India
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/221—Sheathing; Armouring; Screening; Applying other protective layers filling-up interstices
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- 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
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- 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
- H01B7/2855—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using foamed plastic
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- 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
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- 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
- H01B9/022—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of longitudinal lapped tape-conductors
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
- Manufacturing Of Electric Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2908454A DE2908454C2 (de) | 1979-03-05 | 1979-03-05 | Feuchtigkeitsgeschütztes Energiekabel mit geschlossenem Metallmantel und Verfahren zu dessen Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
IN151748B true IN151748B (ko) | 1983-07-23 |
Family
ID=6064471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN199/CAL/80A IN151748B (ko) | 1979-03-05 | 1980-02-22 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS55121212A (ko) |
DE (1) | DE2908454C2 (ko) |
IN (1) | IN151748B (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59118230U (ja) * | 1983-01-31 | 1984-08-09 | 古河電気工業株式会社 | 波付き金属管がい装ケ−ブル |
JPS59138119U (ja) * | 1983-03-04 | 1984-09-14 | 古河電気工業株式会社 | 波付き金属管がい装ケ−ブル |
JPS60207219A (ja) * | 1984-03-30 | 1985-10-18 | 住友電気工業株式会社 | 金属シ−スを有するゴム・プラスチツク絶縁電力ケ−ブル |
DE3631769A1 (de) * | 1986-09-18 | 1988-04-07 | Dsg Schrumpfschlauch Gmbh | Verfahren und vorrichtung zum laengswasserabdichten vieladriger kabelbuendel |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1540430A1 (de) * | 1965-05-28 | 1970-01-02 | Siemens Ag | Kunststoffisoliertes Einleiter-Energiekabel,insbesondere Mittelspannungskabel |
US3394400A (en) * | 1965-10-22 | 1968-07-23 | Andrew Corp | Corrugated sheath coaxial cable with water-sealing barriers and method of making same |
DE2020741A1 (de) * | 1970-04-22 | 1971-11-04 | Aeg Telefunken Kabelwerke | Fernmeldekabel mit Wellmantel |
DE2053432B2 (de) * | 1970-10-30 | 1979-09-13 | Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover | Elektrisches Kabel |
JPS5320490B2 (ko) * | 1972-08-19 | 1978-06-27 | ||
US3943271A (en) * | 1974-05-06 | 1976-03-09 | General Cable Corporation | Extruded solid dielectric high voltage cable resistant to electro-chemical trees |
NL7408740A (nl) * | 1974-06-28 | 1975-12-30 | Nkf Kabel Bv | Werkwijze voor de vervaardiging van een langs- waterdichte kabel en langswaterdichte kabel verkregen volgens deze werkwijze. |
SE7602697L (sv) * | 1975-04-11 | 1976-10-12 | Scal Gp Condit Aluminium | Lengsriktad tetningssperr vid kablar for overforing av elektrisk energi |
JPS5619293Y2 (ko) * | 1976-07-31 | 1981-05-08 |
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1979
- 1979-03-05 DE DE2908454A patent/DE2908454C2/de not_active Expired
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1980
- 1980-02-22 IN IN199/CAL/80A patent/IN151748B/en unknown
- 1980-03-05 JP JP2681580A patent/JPS55121212A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2908454A1 (de) | 1980-09-11 |
JPS55121212A (en) | 1980-09-18 |
DE2908454C2 (de) | 1986-11-27 |
JPH0140442B2 (ko) | 1989-08-29 |