DE3882332D1 - Wasserunempfindliches nachrichtenkabel. - Google Patents

Wasserunempfindliches nachrichtenkabel.

Info

Publication number
DE3882332D1
DE3882332D1 DE8888117514T DE3882332T DE3882332D1 DE 3882332 D1 DE3882332 D1 DE 3882332D1 DE 8888117514 T DE8888117514 T DE 8888117514T DE 3882332 T DE3882332 T DE 3882332T DE 3882332 D1 DE3882332 D1 DE 3882332D1
Authority
DE
Germany
Prior art keywords
resistant
water
news cable
news
cable
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 - Fee Related
Application number
DE8888117514T
Other languages
English (en)
Other versions
DE3882332T2 (de
Inventor
Candido John Arroyo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Application granted granted Critical
Publication of DE3882332D1 publication Critical patent/DE3882332D1/de
Publication of DE3882332T2 publication Critical patent/DE3882332T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE88117514T 1987-10-30 1988-10-21 Wasserunempfindliches Nachrichtenkabel. Expired - Fee Related DE3882332T2 (de)

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 (2)

Publication Number Publication Date
DE3882332D1 true DE3882332D1 (de) 1993-08-19
DE3882332T2 DE3882332T2 (de) 1994-01-27

Family

ID=22359427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88117514T Expired - Fee Related DE3882332T2 (de) 1987-10-30 1988-10-21 Wasserunempfindliches Nachrichtenkabel.

Country Status (9)

Country Link
US (1) US4867526A (de)
EP (1) EP0314991B1 (de)
JP (1) JPH0290414A (de)
KR (1) KR0132058B1 (de)
CN (1) CN1145177C (de)
CA (1) CA1311023C (de)
DE (1) DE3882332T2 (de)
DK (1) DK169368B1 (de)
ES (1) ES2041761T3 (de)

Families Citing this family (59)

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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

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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 (de) * 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 (de) * 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 (de) * 1984-03-03 1996-07-24 Mitsubishi Cable Industries, Ltd. Wasserfestes optisches Kabel
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

Also Published As

Publication number Publication date
DE3882332T2 (de) 1994-01-27
DK600588A (da) 1989-05-01
ES2041761T3 (es) 1993-12-01
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
CA1311023C (en) 1992-12-01
JPH0290414A (ja) 1990-03-29
CN1145177C (zh) 2004-04-07
EP0314991A1 (de) 1989-05-10
EP0314991B1 (de) 1993-07-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8339 Ceased/non-payment of the annual fee