ES2074281T3 - Junta de transicion para cables rellenos con aceite. - Google Patents

Junta de transicion para cables rellenos con aceite.

Info

Publication number
ES2074281T3
ES2074281T3 ES91917202T ES91917202T ES2074281T3 ES 2074281 T3 ES2074281 T3 ES 2074281T3 ES 91917202 T ES91917202 T ES 91917202T ES 91917202 T ES91917202 T ES 91917202T ES 2074281 T3 ES2074281 T3 ES 2074281T3
Authority
ES
Spain
Prior art keywords
elastomeric tube
cable
laying
recoverable sleeve
oil
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
Application number
ES91917202T
Other languages
English (en)
Inventor
Carl J Wentzel
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2074281T3 publication Critical patent/ES2074281T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02G15/00—Cable fittings
    • H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
    • H02G15/24—Cable junctions
    • 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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/103—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress
    • 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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/184—Cable junctions protected by sleeves, e.g. for communication cable with devices for relieving electrical stress
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/08—Shrinkable tubes

Landscapes

  • Gas Or Oil Filled Cable Accessories (AREA)
  • Cable Accessories (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Insulated Conductors (AREA)
  • Sealing Material Composition (AREA)

Abstract

SE DESCRIBE UNA JUNTA DE TRANSICION PARA SELLAR UN CABLE COAXIAL ELECTRICO (10) QUE TIENE UNA CAPA (16) IMPREGNADA DE ACEITE O RELLENA DE FLUIDO. LA JUNTA DE TRANSICION TIENE DOS ELEMENTOS PRIMARIOS, UN TUBO ELASTOMERICO AISLANTE ELECTRICAMENTE (26) Y UN MANGUITO RECUPERABLE POR EL CALOR (32). AL CONECTAR UN CABLE (10) CON CAMISA DE PLOMO AISLADO CON PAPEL A UN CABLE DIELECTRICO EXTRUIDO (40), EL TUBO ELASTOMERICO (26) ES COLOCADO EN SITUACION ESTANCA ALREDEDOR DE LA CAPA DE PAPEL (16), SOLAPANDO LIGERAMENTE LA CAMISA DE PLOMO (12) Y EL CONDUCTOR CENTRAL (18), Y ADEMAS SOLAPA PARCIALMENTE UN CONECTOR (44) QUE UNE LOS CONDUCTORES DE LOS CABLES. EL MANGUITO RECUPERABLE POR EL CALOR (32) ES CONTRAIDO ENTONCES SOBRE EL TUBO ELASTOMERICO (26), SOLAPANDO LA CAMISA DE PLOMO (12) Y EL CONDUCTOR CENTRAL (18) Y SOLAPANDO PARCIALMENTE EL CONECTOR (44). EL MANGUITO RECUPERABLE POR EL CALOR (32) LIMITA MECANICAMENTE AL TUBO ELASTOMERICO (26), IMPIDE QUE EL TUBO ELASTOMERICO (26) HINCHE, LO QUE A SU VEZIMPIDE LA ABSORCION DE ACEITE, QUE CAUSARIA LA DEGRADACION DEL ELASTOMERO. SI EL CABLE TIENE UNA CAPA SEMICONDUCTORA ADICIONAL, SE PUEDE USAR UNA CINTA ALTAMENTE DIELECTRICA PARA CONTROL DEL ESFUERZO DIELECTRICO.
ES91917202T 1990-10-25 1991-09-13 Junta de transicion para cables rellenos con aceite. Expired - Lifetime ES2074281T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60394490A 1990-10-25 1990-10-25

Publications (1)

Publication Number Publication Date
ES2074281T3 true ES2074281T3 (es) 1995-09-01

Family

ID=24417544

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91917202T Expired - Lifetime ES2074281T3 (es) 1990-10-25 1991-09-13 Junta de transicion para cables rellenos con aceite.

Country Status (10)

Country Link
US (1) US5374784A (es)
EP (1) EP0554270B1 (es)
JP (1) JP3260749B2 (es)
CN (1) CN1060931A (es)
AU (1) AU8543291A (es)
CA (1) CA2093805C (es)
DE (1) DE69111248T2 (es)
ES (1) ES2074281T3 (es)
WO (1) WO1992008265A1 (es)
ZA (1) ZA917717B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9420512D0 (en) * 1994-10-11 1994-11-23 Raychem Gmbh Electrical equipment
NO300479B1 (no) * 1995-05-08 1997-06-02 Nkt Cables As Fremgangsmåte for forberedelse av en kabelende samt kabelavslutning for en höyspenningskabel
US5537742A (en) * 1995-05-22 1996-07-23 General Signal Corporation Method for joining multiple conductor cables
ES2151990T3 (es) * 1995-12-23 2001-01-16 Minnesota Mining & Mfg Adaptador de cable universal, junta de cable que usa el adaptador y metodo para fabricarlo.
WO1997027656A1 (en) * 1996-01-22 1997-07-31 Minnesota Mining And Manufacturing Company Cable end seal for oil-filled cables
US7247266B2 (en) * 2002-04-10 2007-07-24 Thomas & Betts International Inc. Lubricating coating and application process for elastomeric electrical cable accessories
ES2379356T3 (es) * 2004-10-27 2012-04-25 Prysmian S.P.A. Procedimiento y dispositivo para el revestimiento del área de conexión entre al menos dos elementos alargados, en particular entre cables eléctricos
FR2911441B1 (fr) * 2007-01-16 2015-08-07 Prysmian En Cables Et Systemes France Dispositif de protection pour cable electrique a isolation a base de papier impregne
GB2449120A (en) * 2007-05-11 2008-11-12 Tyco Electronics A composite sealing tape having two layers
GB2450734A (en) * 2007-07-05 2009-01-07 Tyco Electronics Ltd Uk Cold-applied cable joint
US7973241B2 (en) * 2007-09-10 2011-07-05 3M Innovative Properties Company Pressure restraining enclosure for cables
US7635813B2 (en) * 2007-09-10 2009-12-22 3M Innovative Properties Company Article and method for sealing fluid-containing cables
ATE554522T1 (de) * 2008-02-13 2012-05-15 Nexans Vorrichtung für eine verbindungsstelle zwischen zwei elektrischen hochspannungskabeln mit unterschiedlichen durchmessern
EP2182602B1 (de) * 2008-10-28 2014-12-03 Nexans Vorrichtung für eine Verbindungungsstelle zwischen zwei elektrischen Hochspannungskabeln
US8178782B2 (en) * 2008-11-11 2012-05-15 Tyco Electronics Corporation High voltage electrical cable assembly
CN101630828B (zh) * 2009-06-26 2011-06-15 西安供电局 油浸电缆绕包中间接头工艺
CN103608990B (zh) * 2011-03-01 2017-03-29 普睿司曼股份公司 用于利用浸渍纸或者纸‑聚丙烯叠层ppl绝缘的hv电缆的接头
US8716600B2 (en) * 2012-04-18 2014-05-06 Tyco Electronics Corporation Cable connector systems and methods including same
EP3455912B1 (en) * 2016-05-13 2021-08-11 NKT HV Cables AB Joint, termination or cross-connection arrangement for a cable and method for providing a joint, termination or cross-connection arrangement
CN106340850A (zh) * 2016-10-17 2017-01-18 深圳市沃尔核材股份有限公司 具有高防水性能的电缆中间接头及其安装方法
US10439383B2 (en) * 2016-12-21 2019-10-08 Te Connectivity Corporation Seal systems for oil-filled cable terminations and assemblies and methods including the same
CN108811409B (zh) * 2017-05-04 2020-06-23 欧姆龙株式会社 电子机器
CN109581602B (zh) * 2017-09-29 2021-01-29 中航光电科技股份有限公司 带油膏光缆的分线结构
US10355431B1 (en) * 2017-12-21 2019-07-16 Omega Acquisition Corp. Consolidated automotive pigtail connector and replacement parts kit
US10381817B1 (en) 2018-02-28 2019-08-13 Te Connectivity Corporation Cable oil barrier systems for oil-filled cable terminations and assemblies and methods including the same
CN109560514B (zh) * 2018-11-22 2019-09-13 广州市机电安装有限公司 一种电缆驳接口的密封方法
EP4040618A1 (en) * 2021-02-09 2022-08-10 Tyco Electronics Raychem GmbH Method of installing a heat shrink cover, electrical heating system, and installation system
CN116526412A (zh) * 2023-05-05 2023-08-01 重庆泰昇智能电气有限公司 一种电力电缆冷缩中间接头及其制造工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127291A (en) * 1964-03-31 Certificate of correction
US3515798A (en) * 1968-12-06 1970-06-02 Minnesota Mining & Mfg Elastic cover and removable cone assembly
US3816640A (en) * 1973-07-12 1974-06-11 Minnesota Mining & Mfg Multitube cable splice assembly and method of making same
GB2036460B (en) * 1978-09-14 1983-06-29 Raychem Ltd Enclosure for cable termination or joint
US4383131A (en) * 1978-09-14 1983-05-10 Raychem Limited Shielded electrical cable joints and terminations and sleeve and method for forming same
US4375577A (en) * 1981-01-05 1983-03-01 Pirelli Cable Corporation Stop joint assembly for pressurized laminar dielectric cable
GB2097203B (en) * 1981-04-16 1985-03-20 Raychem Gmbh Cable sealing
GB2099638B (en) * 1981-06-03 1985-02-06 Pirelli General Plc Improvements relating to jointing and/or terminating electric cables
JPS58157318A (ja) * 1982-03-10 1983-09-19 古河電気工業株式会社 ゴム・プラスチツク絶縁ケ−ブルの絶縁接続部
DE3347170A1 (de) * 1983-12-27 1985-07-04 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Abgeschlossenes papierisoliertes mittelspannungskabel

Also Published As

Publication number Publication date
DE69111248D1 (de) 1995-08-17
US5374784A (en) 1994-12-20
CA2093805C (en) 2002-11-12
JPH06502061A (ja) 1994-03-03
JP3260749B2 (ja) 2002-02-25
ZA917717B (en) 1992-06-24
HK1006764A1 (en) 1999-03-12
CN1060931A (zh) 1992-05-06
WO1992008265A1 (en) 1992-05-14
AU8543291A (en) 1992-05-26
EP0554270B1 (en) 1995-07-12
EP0554270A1 (en) 1993-08-11
CA2093805A1 (en) 1992-04-26
DE69111248T2 (de) 1996-03-21

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