BR9910722A - Sleeve for fluid injection in the cable - Google Patents

Sleeve for fluid injection in the cable

Info

Publication number
BR9910722A
BR9910722A BR9910722-8A BR9910722A BR9910722A BR 9910722 A BR9910722 A BR 9910722A BR 9910722 A BR9910722 A BR 9910722A BR 9910722 A BR9910722 A BR 9910722A
Authority
BR
Brazil
Prior art keywords
cable
sleeve
connector
conduit
hollow elongated
Prior art date
Application number
BR9910722-8A
Other languages
Portuguese (pt)
Inventor
Gren J Bertini
Bernd Grave
Keith Lanan
Albert W Chau
William R Stagi
Original Assignee
Utilx Corp
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 Utilx Corp filed Critical Utilx Corp
Publication of BR9910722A publication Critical patent/BR9910722A/en

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
    • H02G15/08—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
    • H02G15/105—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress connected to the cable shield only

Landscapes

  • Processing Of Terminals (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Cable Accessories (AREA)

Abstract

"MANGA PARA INJEçãO DE FLUIDO NO CABO" O conector do cabo (2) da presente invenção inclui um conector interior e um encaixe de injeção. O conector interior incluiu conduíte alongado oco eletricamente condutor (2) possuindo extremidades abertas (6, 7) adaptadas para receber as extremidades interiores de duas seções do cabo elétrico. O conector interior também inclui um fixador para segurar as extremidades interiores das duas seções do cabo elétrico nas extremidades abertas (6, 7) do conduíte elétrico alongado oco. Outro componente do conector interior é uma tubulação de controle de tensão que é adaptada para cobrir o conduíte alongado oco eletricamente condutor. Uma manga de isolamento (152) cobre a tubulação de controle de tensão (150). Anéis de compressão (148) localizados na manga de isolamento adjacentes a cada uma das extremidades abertas do conduíte alongado oco eletricamente condutor (2). O conector interior também inclui uma manta de metal adaptada para cobrir a manga de isolamento e os anéis de compressão. Uma bainha externa (1546) está adaptada para cobrir a manta de metal para completar a montagem do conector interior. O encaixe de injeção inclui um adaptador do cabo que pode ser ligado com a superfície externa da seção do cabo elétrico (120) em uma posição remota da extremidade exterior da seção do cabo elétrico para deixar exposta uma parte da superfície externa da seção do cabo elétrico adjacente à extremidade exterior do mesmo. O encaixe de injeção também inclui uma manga (192) possuindo uma primeira extremidade, uma segunda extremidade e uma abertura de injeção de fluído. A primeira extremidade da manga (192) é adaptada para encaixar sobre a parte exposta da superfície exposta da seção do cabo elétrico adjacente à extremidade exterior do mesmo. A segunda extremidade é adaptada para encaixar sobre um contato condutor ligado com a parte central do conduto da seção do cabo elétrico."SLEEVE FOR INJECTION OF FLUID IN THE CABLE" The cable connector (2) of the present invention includes an interior connector and an injection fitting. The interior connector included an electrically conductive hollow elongated conduit (2) having open ends (6, 7) adapted to receive the interior ends of two sections of the electrical cable. The inner connector also includes a fastener for securing the inner ends of the two sections of the electrical cable to the open ends (6, 7) of the hollow elongated electrical conduit. Another component of the interior connector is a voltage control pipe that is adapted to cover the electrically conductive hollow elongated conduit. An insulation sleeve (152) covers the tension control piping (150). Compression rings (148) located on the insulation sleeve adjacent to each open end of the electrically conductive hollow elongated conduit (2). The interior connector also includes a metal blanket adapted to cover the insulation sleeve and the compression rings. An external sheath (1546) is adapted to cover the metal blanket to complete the assembly of the interior connector. The injection fitting includes a cable adapter that can be connected with the outer surface of the electric cable section (120) at a remote position from the outer end of the electric cable section to expose a part of the outer surface of the electric cable section adjacent to its outer end. The injection fitting also includes a sleeve (192) having a first end, a second end and a fluid injection port. The first end of the sleeve (192) is adapted to fit over the exposed part of the exposed surface of the section of the electrical cable adjacent to the outer end thereof. The second end is adapted to fit over a conductive contact connected with the central part of the conduit of the electric cable section.

BR9910722-8A 1998-05-27 1999-05-26 Sleeve for fluid injection in the cable BR9910722A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8538598A 1998-05-27 1998-05-27
PCT/US1999/011637 WO1999062156A1 (en) 1998-05-27 1999-05-26 Cable fluid injection sleeve

Publications (1)

Publication Number Publication Date
BR9910722A true BR9910722A (en) 2001-01-30

Family

ID=22191284

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910722-8A BR9910722A (en) 1998-05-27 1999-05-26 Sleeve for fluid injection in the cable

Country Status (7)

Country Link
EP (1) EP1082796A1 (en)
KR (1) KR100521612B1 (en)
AU (1) AU4208199A (en)
BR (1) BR9910722A (en)
CA (1) CA2333370A1 (en)
NZ (1) NZ508348A (en)
WO (1) WO1999062156A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1195872E (en) 2000-10-05 2004-06-30 Nexans BOARD OF CABLES WITH APPROPRIATED SHIELDED CONNECTION
US7635813B2 (en) 2007-09-10 2009-12-22 3M Innovative Properties Company Article and method for sealing fluid-containing cables
US7973241B2 (en) * 2007-09-10 2011-07-05 3M Innovative Properties Company Pressure restraining enclosure for cables
CN103715647A (en) 2012-10-09 2014-04-09 泰科电子(上海)有限公司 Cold shrinking type terminal for power cable
KR101966786B1 (en) * 2016-11-15 2019-04-08 대한전선 주식회사 Joint conductor connecting sleeve of integral structure for ultra high voltage power cable
CN117577380B (en) * 2023-10-08 2024-06-11 友光电线电缆有限公司 Composite cable and production process thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370517A (en) * 1977-12-29 1983-01-25 Hitachi Cable Limited Polyolefin compositions for electrical insulation
US4372988A (en) * 1979-01-22 1983-02-08 Cable Technology Laboratories, Inc. Extension of cable life
US4545133A (en) * 1984-04-20 1985-10-08 American Public Power Association Apparatus and method for prolonging the service life of electrical power cables
US5372841A (en) * 1993-04-20 1994-12-13 Dow Corning Corporation Method for enhancing the dielectrical strength of cable using a fluid mixture
US5907128A (en) * 1997-02-13 1999-05-25 Utilx Corporation Cable connector with fluid injection port

Also Published As

Publication number Publication date
WO1999062156A1 (en) 1999-12-02
KR100521612B1 (en) 2005-10-12
EP1082796A1 (en) 2001-03-14
AU4208199A (en) 1999-12-13
NZ508348A (en) 2003-11-28
CA2333370A1 (en) 1999-12-02
KR20010070950A (en) 2001-07-28

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]