ES8800496A1 - Un metodo y su correspondiente aparato para la produccion de un compuesto tixotropico bloqueador del agua para un cable. - Google Patents

Un metodo y su correspondiente aparato para la produccion de un compuesto tixotropico bloqueador del agua para un cable.

Info

Publication number
ES8800496A1
ES8800496A1 ES548957A ES548957A ES8800496A1 ES 8800496 A1 ES8800496 A1 ES 8800496A1 ES 548957 A ES548957 A ES 548957A ES 548957 A ES548957 A ES 548957A ES 8800496 A1 ES8800496 A1 ES 8800496A1
Authority
ES
Spain
Prior art keywords
cable
gel
compound
filling
synthetic
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
Application number
ES548957A
Other languages
English (en)
Other versions
ES548957A0 (es
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.)
STC PLC
Original Assignee
STC PLC
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 STC PLC filed Critical STC PLC
Publication of ES8800496A1 publication Critical patent/ES8800496A1/es
Publication of ES548957A0 publication Critical patent/ES548957A0/es
Expired 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
    • 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
    • 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
    • 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
    • H01B13/32—Filling or coating with impervious material
    • H01B13/322—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
    • H01B13/323—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance using a filling or coating head

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Conductors (AREA)
  • Sealing Material Composition (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

METODO Y APARATO PARA PRODUCIR UN COMPUESTO TIXOTROPICO BLOQUEADOR. CONSISTE EN SUMINISTAR EL FLUIDO BASE DESDE LOS TANQUES DE ALMACENAMIENTO (21, 22) A TRAVES DE UNA MEZCLADORA ESTATICA (23) HASTA UN CAMBIADOR DE CALOR (24), SUMINISTRANDOSE LOS ADITIVOS DESDE UN PRIMER TUBO DE ENTRDA LATERAL (25) Y SON DISPERSADOS EN UNA SEGUNDA MEZCLADORA (26), INTRODUCIENDO EL AGENTE ESPESANTE A TRAVES DE UN SEGUNDO TUBO (27) Y LA MEZCLA SE PASA POR UNA TERCERA MEZCLADORA ESTATICA (28) A UN HOMOGENEIZADOR (29) DONDE SE APLICA UN CIZALLAMIENTO PARA DISPERSAR EL ESPESANTE, TRANSFIRIENDO EL MATERIAL A UN DESAIREADOR (3) Y A UN TANQUE DE ALMACENAMIENTO (31). SE UTILIZA PARA IMPEDIR LA ENTRADA DE HUMEDAD EN CABLES DE TELECOMUNICACION.
ES548957A 1984-11-16 1985-11-15 Un metodo y su correspondiente aparato para la produccion de un compuesto tixotropico bloqueador del agua para un cable. Expired ES8800496A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848429077A GB8429077D0 (en) 1984-11-16 1984-11-16 Cables

Publications (2)

Publication Number Publication Date
ES8800496A1 true ES8800496A1 (es) 1987-10-16
ES548957A0 ES548957A0 (es) 1987-10-16

Family

ID=10569867

Family Applications (1)

Application Number Title Priority Date Filing Date
ES548957A Expired ES8800496A1 (es) 1984-11-16 1985-11-15 Un metodo y su correspondiente aparato para la produccion de un compuesto tixotropico bloqueador del agua para un cable.

Country Status (13)

Country Link
EP (1) EP0182530A3 (es)
JP (1) JPS61126706A (es)
KR (1) KR860004126A (es)
CN (1) CN85109223A (es)
AU (1) AU4987785A (es)
DK (1) DK530385A (es)
ES (1) ES8800496A1 (es)
FI (1) FI854421A (es)
GB (2) GB8429077D0 (es)
IL (1) IL77033A0 (es)
IN (1) IN164844B (es)
NO (1) NO854583L (es)
ZA (1) ZA858687B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8706459D0 (en) * 1987-03-18 1987-04-23 Ass Elect Ind Mineral insulated electric cables
DE3843932A1 (de) * 1988-12-24 1990-06-28 Minnesota Mining & Mfg Verfahren zum laengsabdichten von kabeln
GB2248845B (en) * 1990-10-17 1994-08-10 Ass Elect Ind A sealing composition and a mineral insulated electric cable termination employing such composition
DE4136617C2 (de) 1991-11-07 1997-08-14 Henkel Kgaa Füllmasse und deren Verwendung
US5902849A (en) * 1991-11-07 1999-05-11 Henkel Kommanditgesellschaft Auf Aktien Filling compound
US5905833A (en) * 1997-07-01 1999-05-18 Lucent Technologies Inc. Optical fiber cable having an improved filling material within its core
FR2774009B1 (fr) * 1998-01-29 2000-03-24 Elf Exploration Prod Procede de preparation d'un melange injectable et gelifiable in situ dans un espace confine
KR100341972B1 (ko) * 1999-06-08 2002-06-26 김충섭 통신케이블 접속부 밀봉형 젤 충전물과 이의 제조방법
CA2581377C (en) * 2004-09-27 2014-04-01 Prysmian Cavi E Sistemi Energia S.R.L. Optical cable for communication
BRPI0419081A (pt) 2004-09-27 2007-12-18 Prysmian Cavi Sistemi Energia método e instalação para fabricar um cabo óptico para comunicação, cabo óptico para comunicação, e, micromódulo
RU2761988C1 (ru) * 2018-07-11 2021-12-14 Дау Глоубл Текнолоджиз Ллк Заливочная композиция с политетрафторэтиэном

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793873A (fr) * 1970-12-04 1973-05-02 Int Standard Electric Corp Perfectionnement a la fabrication des cables telephoniques
GB1369814A (en) * 1971-03-08 1974-10-09 Lucas Industries Ltd Lubricants for use in electrical apparatus
BE788733A (fr) * 1971-09-13 1973-03-13 Int Standard Electric Corp Perfectionnements aux composes de remplissage pour cables
US3903013A (en) * 1972-10-19 1975-09-02 Int Standard Electric Corp Water blocking gel composition
US3996413A (en) * 1972-10-19 1976-12-07 International Standard Electric Corporation Sheathed stranded cable completely filled with water blocking composition
US4366075A (en) * 1972-12-29 1982-12-28 Phillips Cables Limited Composition for filling cables
GB1427446A (en) * 1974-01-16 1976-03-10 Gen Cable Corp Impregnation of multiconductor cables with solid filling compound
AU548604B2 (en) * 1981-05-26 1985-12-19 Raychem Corporation Water excluding filling compositions

Also Published As

Publication number Publication date
FI854421A (fi) 1986-05-17
JPS61126706A (ja) 1986-06-14
GB2167084A (en) 1986-05-21
AU4987785A (en) 1986-05-22
FI854421A0 (fi) 1985-11-11
DK530385D0 (da) 1985-11-15
GB8429077D0 (en) 1984-12-27
CN85109223A (zh) 1986-05-10
IN164844B (es) 1989-06-10
DK530385A (da) 1986-05-17
EP0182530A3 (en) 1986-07-16
GB8526943D0 (en) 1985-12-04
ES548957A0 (es) 1987-10-16
ZA858687B (en) 1986-07-30
EP0182530A2 (en) 1986-05-28
IL77033A0 (en) 1986-04-29
KR860004126A (ko) 1986-06-18
NO854583L (no) 1986-05-20

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