ES2041761T3 - Cable de comunicaciones hidrofugo. - Google Patents
Cable de comunicaciones hidrofugo.Info
- Publication number
- ES2041761T3 ES2041761T3 ES198888117514T ES88117514T ES2041761T3 ES 2041761 T3 ES2041761 T3 ES 2041761T3 ES 198888117514 T ES198888117514 T ES 198888117514T ES 88117514 T ES88117514 T ES 88117514T ES 2041761 T3 ES2041761 T3 ES 2041761T3
- Authority
- ES
- Spain
- Prior art keywords
- tape
- communication cable
- water
- nucleus
- impregnated
- 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 - Lifetime
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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulated Conductors (AREA)
Abstract
UN CABLE DE COMUNICACIONES QUE COMPRENDE UN NUCLEO DE, AL MENOS, UN MEDIO DE TRANSMISION Y UNA CUBIERTA PLASTICA INCLUYE PROVISIONES PARA PREVENIR EL MOVIMIENTO DEL AGUA DENTRO DEL CABLE. UNA CINTA (35) IMPREGNADA ESTA INTERPUESTA ENTRE EL NUCLEO Y LA CUBIERTA Y ES ENVUELTA SOBRE EL NUCLEO PARA FORMAR UNA PUNTA SUPERPUESTA LONGITUDINAL. LA CINTA COMPRENDE UNA CINTA (37) SUSTRATO QUE ESTA IMPREGNADA CON UN MATERIAL SUPERABSORVENTE QUE EN CONTACTO CON AGUA SE HINCHA E INHIBE EL MOVIMIENTO DEL AGUA. LA CINTA Y SU GROSOR SON CONTROLADOS TAL QUE EL GROSOR ES MINIMO MIENTRAS LA FUERZA DE TENSION DE LA CINTA Y SU POROSIDAD ANTERIOR A LA IMPREGNACION AEROPTIMIZADOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/115,123 US4867526A (en) | 1987-10-30 | 1987-10-30 | Water resistant communications cable |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2041761T3 true ES2041761T3 (es) | 1993-12-01 |
Family
ID=22359427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888117514T Expired - Lifetime ES2041761T3 (es) | 1987-10-30 | 1988-10-21 | Cable de comunicaciones hidrofugo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4867526A (es) |
EP (1) | EP0314991B1 (es) |
JP (1) | JPH0290414A (es) |
KR (1) | KR0132058B1 (es) |
CN (1) | CN1145177C (es) |
CA (1) | CA1311023C (es) |
DE (1) | DE3882332T2 (es) |
DK (1) | DK169368B1 (es) |
ES (1) | ES2041761T3 (es) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5082719A (en) * | 1987-10-30 | 1992-01-21 | At&T Bell Laboratories | Water resistant communications cable |
US5217808A (en) * | 1989-11-29 | 1993-06-08 | At&T Bell Laboratories | Water blocked cable portion and methods of making same |
US5029974A (en) * | 1990-01-22 | 1991-07-09 | Alcatel Na Cable Systems, Inc. | Unitube optical fiber cable |
US5138685A (en) * | 1990-01-23 | 1992-08-11 | At&T Bell Laboratories | Communications cable having microbial resistant water blocking provisions |
US5050957A (en) * | 1990-04-27 | 1991-09-24 | At&T Bell Laboratories | Optical fiber service cable |
US5095176A (en) * | 1990-06-12 | 1992-03-10 | At&T Bell Laboratories | Aerial metallic shielded cable having waterblocking provisions |
ATE158622T1 (de) * | 1990-10-26 | 1997-10-15 | Akzo Nobel Nv | Verfahren zur herstellung von mit superabsorbierendem material beschichtetem aramidgarn |
US5131064A (en) * | 1991-02-19 | 1992-07-14 | At&T Bell Laboratories | Cable having lightning protective sheath system |
US5146046A (en) * | 1991-02-28 | 1992-09-08 | At&T Bell Laboratories | Cable having waterblocking provisions between layers of relatively rigid and supple materials |
GB2258319B (en) * | 1991-07-30 | 1995-01-18 | Northern Telecom Europ Ltd | Optical fibre cabler comprising optical fibre ribbon |
US5133034A (en) * | 1991-08-20 | 1992-07-21 | At&T Bell Laboratories | Communications cable having a strength member system disposed between two layers of waterblocking material |
US5199096A (en) * | 1991-10-30 | 1993-03-30 | Krishnaswamy Kathiresan | Steam-resistant cable such as steam-resistant optical fiber cable |
US5249248A (en) * | 1991-11-27 | 1993-09-28 | At&T Bell Laboratories | Communication cable having a core wrap binder which provides water-blocking and strength properties |
DK0784116T3 (da) * | 1992-03-13 | 2001-07-16 | Twaron Products Bv | Gam behandlet med et superabsorberende middel |
US5243675A (en) * | 1992-04-16 | 1993-09-07 | At&T Bell Laboratories | Optical fiber cable which resists damage caused by a hostile environment |
US5384880A (en) * | 1993-12-03 | 1995-01-24 | Alcatel Na Cable Systems, Inc. | Dielectric ribbon optical fiber cable |
US5980996A (en) * | 1994-12-13 | 1999-11-09 | Interface, Inc. | System and method for controlling water flow through ground with a geotextile comprising water absorbing material |
US5614269A (en) * | 1994-12-13 | 1997-03-25 | Interface, Inc. | Method of making a water absorbing article |
US5532298A (en) * | 1995-02-10 | 1996-07-02 | International Paper | Degradable agricultural mat |
US5853541A (en) * | 1995-02-10 | 1998-12-29 | International Paper Company | Degradable cotton base cellulosic agricultural mat |
US5672640A (en) * | 1995-07-12 | 1997-09-30 | Caschem, Inc. | Polypropylene compatible grease compositions for optical fiber cable |
US5630003A (en) | 1995-11-30 | 1997-05-13 | Lucent Technologies Inc. | Loose tube fiber optic cable |
US5822484A (en) * | 1996-06-21 | 1998-10-13 | Lucent Technologies Inc. | Lightweight optical groundwire |
WO1998031083A1 (en) * | 1997-01-07 | 1998-07-16 | Medlogic Global Corporation | Sealing structure and method |
FR2761165B1 (fr) * | 1997-03-20 | 1999-04-23 | France Telecom | Structure de cable a fibres optiques, en particulier de cable urbain |
US5838864A (en) * | 1997-04-30 | 1998-11-17 | Lucent Technologies Inc. | Optical cable having an improved strength system |
US5905833A (en) * | 1997-07-01 | 1999-05-18 | Lucent Technologies Inc. | Optical fiber cable having an improved filling material within its core |
BR9811932B1 (pt) | 1997-08-14 | 2011-12-27 | cabo coaxial e mÉtodo para a fabricaÇço do mesmo. | |
US6122424A (en) * | 1997-09-26 | 2000-09-19 | Siecor Corporation | Fiber optic cable with flame inhibiting capability |
US6087000A (en) * | 1997-12-18 | 2000-07-11 | Ppg Industries Ohio, Inc. | Coated fiber strands, composites and cables including the same and related methods |
US6238791B1 (en) | 1997-12-18 | 2001-05-29 | Ppg Industries Ohio, Inc. | Coated glass fibers, composites and methods related thereto |
ATE491212T1 (de) | 1998-10-07 | 2010-12-15 | Prysmian Spa | Wasserdichtes kabel |
US6173100B1 (en) | 1999-02-26 | 2001-01-09 | Lucent Technologies Inc. | Cables with water-blocking and flame-retarding tapes |
US6610781B1 (en) | 1999-05-26 | 2003-08-26 | Alberta Research Council Inc. | Reinforced networked polymer/clay alloy composite |
US6330385B1 (en) * | 1999-09-08 | 2001-12-11 | Lucent Technologies, Inc. | Cables with water-blocking and flame-retarding fibers |
US6256438B1 (en) | 1999-10-29 | 2001-07-03 | Siecor Operations, Llc | Fiber optic drop cable |
US6317543B1 (en) | 1999-11-19 | 2001-11-13 | Lucent Technologies Inc. | Cable with lubricated optical fibers and process of lubricating optical fibers |
US7087842B2 (en) * | 1999-12-20 | 2006-08-08 | Pirelli Cavi E Sistemi S.P.A. | Electric cable resistant to water penetration |
US6424771B1 (en) | 2000-02-21 | 2002-07-23 | Fitel Usa Corp. | Optical cable fiber provided with a non-migrating antioxidant |
US6377737B1 (en) | 2000-02-21 | 2002-04-23 | Lucent Technologies Inc. | Filling compound having alumina gelling agent |
US6501887B1 (en) | 2000-08-30 | 2002-12-31 | Corning Cable Systems Llc | Fiber optic cable having water blocking and flame retardant properties |
DE10114292A1 (de) * | 2001-03-23 | 2002-10-24 | Ccs Technology Inc | Optisches Kabel |
DE20210216U1 (de) * | 2002-02-09 | 2003-03-20 | Ccs Technology Inc | Lichtwellenleiterkabel |
US6828008B2 (en) * | 2002-05-03 | 2004-12-07 | George Gruber | Adhesive tape for masking |
US6899776B2 (en) | 2003-05-16 | 2005-05-31 | Neptco Incorporated | Water blocking cable tape and methods for making same |
US6845200B1 (en) | 2003-10-24 | 2005-01-18 | Corning Cable Systems Llc | Fiber optic assemblies, cable, and manufacturing methods therefor |
EP1679534A1 (de) * | 2005-01-11 | 2006-07-12 | Brugg Kabel AG | Optisches Kommunikationskabel |
KR100974364B1 (ko) * | 2008-04-08 | 2010-08-05 | 엘에스전선 주식회사 | 방수 성능이 향상된 광섬유 케이블 및 이에 이용되는방수테이프 |
US7899291B2 (en) * | 2008-09-26 | 2011-03-01 | Ofs Fitel, Llc | Optical fiber with water-blocking |
KR101044687B1 (ko) * | 2009-03-24 | 2011-06-28 | 디에스전선소재 주식회사 | 방수를 위한 전선케이블 |
JP5706884B2 (ja) | 2009-05-12 | 2015-04-22 | スリーエム イノベイティブ プロパティズ カンパニー | 正確な塗装ラインを生成するためのマスキング物品及びマスキング物品の塗装ライン性能を改善する方法 |
DE102013003755A1 (de) * | 2013-03-06 | 2014-09-11 | Carl Freudenberg Kg | Belüftungseinsatz |
GB201305519D0 (en) * | 2013-03-26 | 2013-05-08 | Jdr Cable Systems Ltd | High Voltage Cable |
DE102014012888A1 (de) * | 2014-09-04 | 2016-03-10 | Carl Freudenberg Kg | Textiles Flächengebilde zur Verhinderung des Eindringens und der Ausbreitung von Wasser in Kabeln |
US9971114B2 (en) | 2015-11-13 | 2018-05-15 | Ofs Fitel, Llc | Optical cable containing fiber bundles and thread for tying the bundles |
CN107747164B (zh) * | 2017-10-10 | 2020-07-03 | 常熟万龙机械有限公司 | 一种电缆光缆膨胀阻水带用超薄型无纺布及其生产方法 |
CN108591469A (zh) * | 2018-06-13 | 2018-09-28 | 南通朴和新材料科技有限公司 | 一种基于流体激活的轴密封件 |
CN110908056A (zh) * | 2019-12-28 | 2020-03-24 | 江苏亨通光电股份有限公司 | 一种耐高低温拉远光缆及其制造工艺 |
DE102021118114A1 (de) | 2021-07-14 | 2023-01-19 | Audi Aktiengesellschaft | Hochvoltanordnung und Kraftfahrzeug |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2316129A (en) * | 1942-02-21 | 1943-04-06 | Rohm & Haas | Cyanoethyl starch ethers |
US3425971A (en) * | 1966-03-02 | 1969-02-04 | Us Agriculture | Salt-resistant thickeners comprising base-saponified starch-polyacrylonitrile graft copolymers |
DE1690095B1 (de) * | 1967-11-27 | 1971-02-25 | Siemens Ag | Nachrichtenkabel mit kunststoffisolierten adern |
US3509269A (en) * | 1968-06-11 | 1970-04-28 | Western Electric Co | Thermal barriers for cables |
JPS518138Y1 (es) * | 1970-05-18 | 1976-03-04 | ||
US3661815A (en) * | 1970-05-18 | 1972-05-09 | Grain Processing Corp | Water-absorbing alkali metal carboxylate salts of starch-polyacrylonitrile graft copolymers |
NL7117321A (es) * | 1971-12-17 | 1973-06-19 | ||
US4059552A (en) * | 1974-06-21 | 1977-11-22 | The Dow Chemical Company | Cross-linked water-swellable polymer particles |
US4172066A (en) * | 1974-06-21 | 1979-10-23 | The Dow Chemical Company | Cross-linked, water-swellable polymer microgels |
US3849361A (en) * | 1974-10-24 | 1974-11-19 | Dow Chemical Co | Method of preparing water-dispersable polymer compositions |
US4002819A (en) * | 1976-06-14 | 1977-01-11 | Northern Electric Company Limited | Water blocked electric cables |
US4260443A (en) * | 1978-10-20 | 1981-04-07 | Grain Processing Corporation | Laminated absorbent process |
US4241979A (en) * | 1979-01-18 | 1980-12-30 | Bell Telephone Laboratories, Incorporated | Optical communication cable with means for controlling coupling between cable jacket and strength members |
JPS5645516A (en) * | 1979-08-13 | 1981-04-25 | Dow Chemical Co | Water sealable electric wire |
US4282121A (en) * | 1979-10-09 | 1981-08-04 | Henkel Corporation | Resilient starch graft polymer polyhydric alcohol product |
JPS57142257A (en) * | 1981-02-25 | 1982-09-02 | Kao Corp | Sanitary napkin |
US4401366A (en) * | 1981-04-30 | 1983-08-30 | Northern Telecom Limited | Powder filled fiber optic cable |
US4366294A (en) * | 1981-06-29 | 1982-12-28 | Gaf Corporation | Water swellable compositions |
NL8200495A (nl) * | 1982-02-09 | 1983-09-01 | Nederlanden Staat | Lichtgeleider voor vochtsignalering en kabel omvattende zulk een geleider. |
JPS5928916U (ja) * | 1982-08-14 | 1984-02-23 | 住友電気工業株式会社 | 防水型ケ−ブル |
JPS59179114A (ja) * | 1983-03-31 | 1984-10-11 | Yoichi Yasukawa | 排泄物処理剤 |
JPS59152625U (ja) * | 1983-03-31 | 1984-10-13 | 三菱電線工業株式会社 | 遮水形通信ケ−ブル |
DE3330957A1 (de) * | 1983-08-27 | 1985-03-21 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Laengswasserdichtes nachrichtenkabel |
GB8401206D0 (en) * | 1984-01-17 | 1984-02-22 | Allied Colloids Ltd | Polymers and aqueous solutions |
EP0160778B2 (en) * | 1984-03-03 | 1996-07-24 | Mitsubishi Cable Industries, Ltd. | Waterproof optical fiber cable |
JPS60145410U (ja) * | 1984-03-06 | 1985-09-27 | 住友電気工業株式会社 | 防水型光フアイバケ−ブル |
JPS60205408A (ja) * | 1984-03-29 | 1985-10-17 | Sumitomo Electric Ind Ltd | 防水型通信ケ−ブル及びその製造方法 |
JPS60239553A (ja) * | 1984-05-15 | 1985-11-28 | 東レ株式会社 | 吸水性ウエツブ |
US4649164A (en) * | 1984-07-24 | 1987-03-10 | The Dow Chemical Company | Foamed polymeric materials |
US4701016A (en) * | 1985-01-31 | 1987-10-20 | American Telephone And Telegraph Company, At&T Bell Laboratories | Thixotropic grease composition and cable comprising same |
GB8506497D0 (en) * | 1985-03-13 | 1985-04-17 | Telephone Cables Ltd | Cables |
US4765712A (en) * | 1986-01-31 | 1988-08-23 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical fiber cable |
JPH07113695B2 (ja) * | 1986-04-21 | 1995-12-06 | 住友電気工業株式会社 | 防水形光ケ−ブルおよびその製造方法 |
US4729629A (en) * | 1987-02-26 | 1988-03-08 | Sumitomo Electric Research Triangle, Inc. | Bonded sheath cable with lubricant over seam |
-
1987
- 1987-10-30 US US07/115,123 patent/US4867526A/en not_active Expired - Lifetime
-
1988
- 1988-10-21 ES ES198888117514T patent/ES2041761T3/es not_active Expired - Lifetime
- 1988-10-21 EP EP88117514A patent/EP0314991B1/en not_active Expired - Lifetime
- 1988-10-21 DE DE88117514T patent/DE3882332T2/de not_active Expired - Fee Related
- 1988-10-26 CA CA000581336A patent/CA1311023C/en not_active Expired - Fee Related
- 1988-10-27 JP JP63269660A patent/JPH0290414A/ja active Pending
- 1988-10-28 KR KR1019880014080A patent/KR0132058B1/ko not_active IP Right Cessation
- 1988-10-28 DK DK600588A patent/DK169368B1/da not_active IP Right Cessation
- 1988-10-29 CN CNB88107442XA patent/CN1145177C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3882332T2 (de) | 1994-01-27 |
DK600588A (da) | 1989-05-01 |
US4867526A (en) | 1989-09-19 |
KR890007315A (ko) | 1989-06-19 |
DK169368B1 (da) | 1994-10-10 |
DK600588D0 (da) | 1988-10-28 |
CN1035386A (zh) | 1989-09-06 |
KR0132058B1 (ko) | 1998-04-24 |
DE3882332D1 (de) | 1993-08-19 |
CA1311023C (en) | 1992-12-01 |
JPH0290414A (ja) | 1990-03-29 |
CN1145177C (zh) | 2004-04-07 |
EP0314991A1 (en) | 1989-05-10 |
EP0314991B1 (en) | 1993-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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