ES8302962A1 - Perfeccionamientos en el tendido de cables electricos submarinos. - Google Patents

Perfeccionamientos en el tendido de cables electricos submarinos.

Info

Publication number
ES8302962A1
ES8302962A1 ES507658A ES507658A ES8302962A1 ES 8302962 A1 ES8302962 A1 ES 8302962A1 ES 507658 A ES507658 A ES 507658A ES 507658 A ES507658 A ES 507658A ES 8302962 A1 ES8302962 A1 ES 8302962A1
Authority
ES
Spain
Prior art keywords
stiffening means
cable
tubes
applying
electric 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
Application number
ES507658A
Other languages
English (en)
Other versions
ES507658A0 (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.)
Pirelli and C SpA
Original Assignee
Pirelli Cavi SpA
Cavi Pirelli SpA
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 Pirelli Cavi SpA, Cavi Pirelli SpA filed Critical Pirelli Cavi SpA
Publication of ES507658A0 publication Critical patent/ES507658A0/es
Publication of ES8302962A1 publication Critical patent/ES8302962A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile

Landscapes

  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)

Abstract

PROCEDIMIENTO DE TENDIDO DE CABLES ELECTRICOS SUBMARINOS CON REFUERZOS QUE LOS RIGIDICEN EN TRAMOS ACCIDENTADOS. CONSISTE EN ENSAMBLAR DURANTE EL TENDIDO, EN EL TRAMO COMPRENDIDO ENTRE EL VOLANTE DE TENDIDO Y LA SUPERFICIE DEL AGUA, UN MEDIO TUBULAR DE RIGIDIZACION ALREDEDOR DEL CABLE, COMPUESTO POR UNA SERIE DE ELEMENTOS (ET1, ET2) FORMADOS POR FUNDAS DE SECCION TRANSVERSAL EN C Y CORRUGACIONES ANULARES, SUJETOS POR COLLARES (C1, C3) ENTRE ELLOS, Y LIMITADOS EN SUS EXTREMOS POR MORDAZAS (M1). EL MEDIO DE RIGIDIZACION ESTA CONSTITUIDO POR MATERIAL DE PESO ESPECIFICO PROXIMO A LA UNIDAD, COMO POLIESTER REFORZADO CON FIBRA DE VIDRIO, QUE LLEGA HASTA 1,5, SIENDO EL ALUMINIO EL UNICO MATERIAL METALICO ACEPTABLE, AUNQUE SU PESO ESPECIFICO SEA 2,8, Y SEA NECESARIO TRATARLO CON SUSTANCIAS ANTICORROSIVAS.
ES507658A 1980-11-12 1981-11-12 Perfeccionamientos en el tendido de cables electricos submarinos. Expired ES8302962A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25928/80A IT1134238B (it) 1980-11-12 1980-11-12 Cavo elettrico sottomarino

Publications (2)

Publication Number Publication Date
ES507658A0 ES507658A0 (es) 1982-12-16
ES8302962A1 true ES8302962A1 (es) 1982-12-16

Family

ID=11218164

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507658A Expired ES8302962A1 (es) 1980-11-12 1981-11-12 Perfeccionamientos en el tendido de cables electricos submarinos.

Country Status (14)

Country Link
US (1) US4415764A (es)
JP (1) JPS57109215A (es)
AU (1) AU550309B2 (es)
BR (1) BR8107272A (es)
CA (1) CA1177924A (es)
DE (1) DE3145022A1 (es)
DK (1) DK151666C (es)
ES (1) ES8302962A1 (es)
FR (1) FR2494024B1 (es)
GB (1) GB2089140B (es)
IT (1) IT1134238B (es)
NO (1) NO157636C (es)
NZ (1) NZ198836A (es)
SE (1) SE457181B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO155267C (no) * 1984-08-31 1987-03-04 Standard Tel Kabelfab As Armert sjoekabel.
US4694733A (en) * 1985-11-08 1987-09-22 Greenco Corporation Cable shield for a rodless cylinder
IT1186157B (it) * 1985-12-20 1987-11-18 Pirelli Cavi Spa Dispositivo per limitare la curvatura di una porzione di cavo sottomarino
NZ220440A (en) * 1986-07-01 1989-06-28 Siemens Ag Additional armouring for cables
DE3716976C2 (de) * 1987-05-20 1995-04-13 Siemens Ag Zusatzbewehrung für Kabel
GB2219439A (en) * 1988-06-06 1989-12-06 Gore & Ass Flexible housing
US4909670A (en) * 1989-08-07 1990-03-20 Mcdermott International Inc. Submarine pipeline span correction by local axial tension release
JP3122744B2 (ja) * 1993-12-28 2001-01-09 金尾 茂樹 合成樹脂蛇腹管
JPH10155226A (ja) * 1996-11-20 1998-06-09 Fujitsu Ltd 海底ケーブル保護装置
GB2337366A (en) * 1998-05-06 1999-11-17 Camco Int Transmitting power underwater using coiled tubing
GB2369728B (en) 2000-11-21 2005-05-04 Level 3 Communications Inc Cable installation
DE102008030999A1 (de) * 2008-06-30 2009-12-31 Siemens Aktiengesellschaft Gasisolierte elektrische Leitung sowie Verfahren zum Verlegen einer gasisolierten elektrischen Leitung
DE102008031002A1 (de) * 2008-06-30 2009-12-31 Siemens Aktiengesellschaft Rohrleiteranordnung mit einem fluiddichten Kapselungsrohr
DE202014102569U1 (de) * 2014-06-02 2014-07-03 STALVOSS GmbH & Co. KG Schutzanordnung für die Verlegung von Seekabeln
NL2013819B1 (nl) 2014-11-17 2016-10-10 Lankhorst Eng Products B V Bekledingskoker voor het omhullen van een onderwater-leiding.
NO345645B1 (en) * 2017-11-27 2021-05-25 Nexans Subsea connector
GB2592426A (en) * 2020-02-27 2021-09-01 Super Grip Uk Ltd Cable protection
DE102020106275A1 (de) 2020-03-09 2021-09-09 Rwe Renewables Gmbh Seekabel für Verlegung auf Gewässerboden

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1822624A (en) * 1929-03-07 1931-09-08 Alexander O Hoeftmann Cable shield
GB823569A (en) * 1956-03-10 1959-11-11 Standard Telephones Cables Ltd Electric submarine cable having protective armouring consisting of jointed tube lengths
GB1271369A (en) * 1968-10-03 1972-04-19 Harvey Michael Ross Improvements in or relating to cable protectors
JPS4734122U (es) * 1971-05-08 1972-12-16
US3762982A (en) * 1971-06-07 1973-10-02 Whitlock Inc Protective wrapping for elongated member
IT962362B (it) * 1972-07-03 1973-12-20 Pirelli Dispositivo ausiliario per cavi elettrici sottomarini del tipo ad olio fluido
US3813477A (en) * 1972-07-12 1974-05-28 Consolidated Edison Co Of Ny I Electric power cable apparatus for transmitting power from a floating structure
JPS5735849Y2 (es) * 1977-04-05 1982-08-09
JPS53139198A (en) * 1977-05-11 1978-12-05 Furukawa Electric Co Ltd:The Submarine cable riser protector
JPS55131210A (en) * 1979-03-27 1980-10-11 Sumitomo Electric Industries Method of protecting submarine cable

Also Published As

Publication number Publication date
DK151666C (da) 1988-05-30
BR8107272A (pt) 1983-06-07
JPS57109215A (en) 1982-07-07
IT1134238B (it) 1986-08-13
FR2494024A1 (fr) 1982-05-14
NO157636B (no) 1988-01-11
DK151666B (da) 1987-12-21
GB2089140B (en) 1985-02-06
SE8106698L (sv) 1982-05-13
CA1177924A (en) 1984-11-13
DE3145022C2 (es) 1990-06-13
US4415764A (en) 1983-11-15
FR2494024B1 (fr) 1986-06-27
GB2089140A (en) 1982-06-16
AU550309B2 (en) 1986-03-20
DK490481A (da) 1982-05-13
NO157636C (no) 1988-04-20
IT8025928A0 (it) 1980-11-12
DE3145022A1 (de) 1982-06-24
SE457181B (sv) 1988-12-05
NO813819L (no) 1982-05-13
ES507658A0 (es) 1982-12-16
JPH0258725B2 (es) 1990-12-10
AU7684881A (en) 1982-05-20
NZ198836A (en) 1984-11-09

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