ES438881A1 - Metodo de fabricacion de un cable de telecomunicacion longi-tudinalmente impermeable al agua. - Google Patents
Metodo de fabricacion de un cable de telecomunicacion longi-tudinalmente impermeable al agua.Info
- Publication number
- ES438881A1 ES438881A1 ES438881A ES438881A ES438881A1 ES 438881 A1 ES438881 A1 ES 438881A1 ES 438881 A ES438881 A ES 438881A ES 438881 A ES438881 A ES 438881A ES 438881 A1 ES438881 A1 ES 438881A1
- Authority
- ES
- Spain
- Prior art keywords
- core
- cable
- manufacturing
- waterproof
- conductors
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000004020 conductor Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 229920002379 silicone rubber Polymers 0.000 abstract 1
- 239000004945 silicone rubber Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- H01B7/285—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
Landscapes
- Insulated Conductors (AREA)
- Manufacturing Of Electric Cables (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7408740A NL7408740A (nl) | 1974-06-28 | 1974-06-28 | Werkwijze voor de vervaardiging van een langs- waterdichte kabel en langswaterdichte kabel verkregen volgens deze werkwijze. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES438881A1 true ES438881A1 (es) | 1977-01-16 |
Family
ID=19821645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES438881A Expired ES438881A1 (es) | 1974-06-28 | 1975-06-26 | Metodo de fabricacion de un cable de telecomunicacion longi-tudinalmente impermeable al agua. |
Country Status (19)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7705840A (nl) * | 1977-05-27 | 1978-11-29 | Nkf Groep Bv | Langswaterdichte kabel en mofverbinding. |
| DE2808438A1 (de) * | 1978-02-27 | 1979-09-06 | Kabel Metallwerke Ghh | Laengswasserdichtes leiterseil fuer elektrische energiekabel |
| DE2908454C2 (de) * | 1979-03-05 | 1986-11-27 | kabelmetal electro GmbH, 3000 Hannover | Feuchtigkeitsgeschütztes Energiekabel mit geschlossenem Metallmantel und Verfahren zu dessen Herstellung |
| DE3304715A1 (de) * | 1983-02-11 | 1984-08-16 | kabelmetal electro GmbH, 3000 Hannover | Verfahren zur herstellung laengswasserdichter kabel und leitungen |
| DE3630918A1 (de) * | 1986-09-11 | 1988-03-24 | Kabelmetal Electro Gmbh | Laengswasserdichtes leiterseil fuer elektrische energiekabel |
| JPH0733305Y2 (ja) * | 1988-07-22 | 1995-07-31 | 住友電気工業株式会社 | 水中吊下用走水防止ケーブル |
| JPH04309742A (ja) * | 1991-04-09 | 1992-11-02 | Mitsubishi Electric Corp | 換気装置 |
| JPH04309740A (ja) * | 1991-04-09 | 1992-11-02 | Mitsubishi Electric Corp | 換気装置 |
-
1974
- 1974-06-28 NL NL7408740A patent/NL7408740A/xx not_active Application Discontinuation
-
1975
- 1975-06-10 ZA ZA3736A patent/ZA753736B/xx unknown
- 1975-06-11 DE DE19752525934 patent/DE2525934A1/de active Pending
- 1975-06-20 GB GB26331/75A patent/GB1505544A/en not_active Expired
- 1975-06-24 JP JP50077068A patent/JPS5118879A/ja active Granted
- 1975-06-25 FI FI751884A patent/FI59499C/fi not_active IP Right Cessation
- 1975-06-25 CA CA230,169A patent/CA1044866A/en not_active Expired
- 1975-06-25 IT IT68633/75A patent/IT1036369B/it active
- 1975-06-25 AT AT487775A patent/AT346943B/de not_active IP Right Cessation
- 1975-06-25 IE IE1415/75A patent/IE41389B1/xx unknown
- 1975-06-25 CH CH826875A patent/CH594963A5/xx not_active IP Right Cessation
- 1975-06-25 NO NO752287A patent/NO752287L/no unknown
- 1975-06-25 AU AU82434/75A patent/AU500770B2/en not_active Expired
- 1975-06-25 SE SE7507272A patent/SE414354B/xx unknown
- 1975-06-25 DK DK289575AA patent/DK141185B/da unknown
- 1975-06-25 BR BR5120/75D patent/BR7503980A/pt unknown
- 1975-06-26 BE BE157725A patent/BE830690A/xx unknown
- 1975-06-26 ES ES438881A patent/ES438881A1/es not_active Expired
- 1975-06-27 FR FR7520278A patent/FR2276672A1/fr not_active Withdrawn
Also Published As
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