MX9200842A - Cable de comunicaciones que tiene disposiciones de bloqueo contra agua entre capas de rigidez relativa y materiales flexibles. - Google Patents

Cable de comunicaciones que tiene disposiciones de bloqueo contra agua entre capas de rigidez relativa y materiales flexibles.

Info

Publication number
MX9200842A
MX9200842A MX9200842A MX9200842A MX9200842A MX 9200842 A MX9200842 A MX 9200842A MX 9200842 A MX9200842 A MX 9200842A MX 9200842 A MX9200842 A MX 9200842A MX 9200842 A MX9200842 A MX 9200842A
Authority
MX
Mexico
Prior art keywords
layers
communication cable
flexible materials
against water
relative rigidity
Prior art date
Application number
MX9200842A
Other languages
English (en)
Other versions
MX174466B (es
Inventor
Candido John Arroyo Can Arroyo
Stanley R Bogdan Stanle Bogdan
David Shepherd Hancock Hancock
Original Assignee
American Telephone & Telegraph
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 & Telegraph filed Critical American Telephone & Telegraph
Publication of MX9200842A publication Critical patent/MX9200842A/es
Publication of MX174466B publication Critical patent/MX174466B/es

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
    • 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
    • H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulated Conductors (AREA)
MX9200842A 1991-02-28 1992-02-27 Cable de comunicaciones que tiene disposiciones de bloqueo contra agua entre capas de rigidez relativa y materiales flexibles MX174466B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/662,054 US5146046A (en) 1991-02-28 1991-02-28 Cable having waterblocking provisions between layers of relatively rigid and supple materials

Publications (2)

Publication Number Publication Date
MX9200842A true MX9200842A (es) 1992-09-01
MX174466B MX174466B (es) 1994-05-17

Family

ID=24656196

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9200842A MX174466B (es) 1991-02-28 1992-02-27 Cable de comunicaciones que tiene disposiciones de bloqueo contra agua entre capas de rigidez relativa y materiales flexibles

Country Status (3)

Country Link
US (1) US5146046A (es)
CA (1) CA2061775A1 (es)
MX (1) MX174466B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482703B1 (en) * 1990-10-26 1997-09-24 Akzo Nobel N.V. Process for manufacturing superabsorbent-coated aramid yarn
JP3237066B2 (ja) * 1992-03-13 2001-12-10 アクゾ ノーベル ナムローゼ フェンノートシャップ 基体を超吸収剤物質で処理する方法
TW215964B (en) * 1992-05-29 1993-11-11 American Telephone & Telegraph Communication cable having water-blocking capabilities
EP0709860B1 (en) * 1994-10-28 1999-12-29 AT&T Corp. Composite distribution cable
US6066798A (en) * 1995-06-07 2000-05-23 Siecor Corporation Slotted core telecommunications cable
GB9620394D0 (en) * 1996-09-30 1996-11-13 Bicc Plc Electric power cables
GB9719253D0 (en) 1997-09-11 1997-11-12 Limited Electric power cables
US6238791B1 (en) 1997-12-18 2001-05-29 Ppg Industries Ohio, Inc. Coated glass fibers, composites and methods related thereto
US6087000A (en) * 1997-12-18 2000-07-11 Ppg Industries Ohio, Inc. Coated fiber strands, composites and cables including the same and related methods
US6195487B1 (en) * 1998-06-30 2001-02-27 Pirelli Cable Corporation Composite cable for access networks
US6330385B1 (en) 1999-09-08 2001-12-11 Lucent Technologies, Inc. Cables with water-blocking and flame-retarding fibers
US7411132B1 (en) 2006-11-03 2008-08-12 General Cable Technologies Corporation Water blocking electrical cable
US8422843B2 (en) * 2008-03-28 2013-04-16 Adc Telecommunications, Inc. Multi-fiber fiber optic cable
US8275225B2 (en) * 2008-05-27 2012-09-25 Adc Telecommunications, Inc. Multi-jacketed fiber optic cable
DE102009041255B3 (de) * 2009-09-11 2011-02-24 Asm Automation Sensorik Messtechnik Gmbh Längswasser-Sperre für elektrische Leitungen
AU2010321863B2 (en) 2009-11-20 2014-09-25 Adc Telecommunications, Inc. Fiber optic cable
CN106507594A (zh) * 2016-11-24 2017-03-15 武汉华星光电技术有限公司 压合设备及基板与外接电路的绑定方法
US11531175B2 (en) * 2020-05-29 2022-12-20 Subcom, Llc Abrasion protected deepwater cable

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3376378A (en) * 1965-08-02 1968-04-02 Anaconda Wire & Cable Co Communication cable
US3340353A (en) * 1966-01-28 1967-09-05 Dow Chemical Co Double-shielded electric cable
US3638306A (en) * 1970-09-24 1972-02-01 Bell Telephone Labor Inc Method of making a communications cable
US3812283A (en) * 1971-02-19 1974-05-21 Anaconda Co Pressure resistant cable
US4563540A (en) * 1984-06-29 1986-01-07 At&T Technologies, Inc. Bonded sheath cable
US4963695A (en) * 1986-05-16 1990-10-16 Pirelli Cable Corporation Power cable with metallic shielding tape and water swellable powder
US4815813A (en) * 1987-10-30 1989-03-28 American Telephone And Telegraph Company Water resistant communications cable
US4867526A (en) * 1987-10-30 1989-09-19 American Telephone And Telegraph Company, At&T Bell Laboratories Water resistant communications cable
US4913517A (en) * 1988-07-11 1990-04-03 American Telephone And Telegraph Company, At&T Bell Laboratories Communication cable having water blocking strength members
US4909592A (en) * 1988-09-29 1990-03-20 American Telephone And Telegraph Company, At&T Bell Laboratories Communication cable having water blocking provisions in core

Also Published As

Publication number Publication date
CA2061775A1 (en) 1992-08-29
MX174466B (es) 1994-05-17
US5146046A (en) 1992-09-08

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