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MX2007004268A - Metodo para proporcionar elemento de alivio de esfuerzo geometrico a terminaciones de cable de alto voltaje. - Google Patents

Metodo para proporcionar elemento de alivio de esfuerzo geometrico a terminaciones de cable de alto voltaje.

Info

Publication number
MX2007004268A
MX2007004268A MX2007004268A MX2007004268A MX2007004268A MX 2007004268 A MX2007004268 A MX 2007004268A MX 2007004268 A MX2007004268 A MX 2007004268A MX 2007004268 A MX2007004268 A MX 2007004268A MX 2007004268 A MX2007004268 A MX 2007004268A
Authority
MX
Mexico
Prior art keywords
cable
delivering
high voltage
geometric
relief element
Prior art date
Application number
MX2007004268A
Other languages
English (en)
Inventor
Nga K Nguyen
Todd H Richardson
William L Taylor
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of MX2007004268A publication Critical patent/MX2007004268A/es

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
    • H02G15/02—Cable terminations
    • H02G15/06—Cable terminating boxes, frames or other structures
    • H02G15/064—Cable terminating boxes, frames or other structures with devices for relieving electrical stress
    • H02G15/068—Cable terminating boxes, frames or other structures with devices for relieving electrical stress connected to the cable shield only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • 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
    • H02G15/182—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation
    • H02G15/1826—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube
    • H02G15/1833—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube formed of helically wound strip with adjacent windings, which are removable by applying a pulling force to a strip end
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49123—Co-axial cable
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49174—Assembling terminal to elongated conductor
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49174—Assembling terminal to elongated conductor
    • Y10T29/49176—Assembling terminal to elongated conductor with molding of electrically insulating material
    • Y10T29/49178—Assembling terminal to elongated conductor with molding of electrically insulating material by shrinking of cover
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49227—Insulator making

Landscapes

  • Cable Accessories (AREA)
  • Insulating Bodies (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Processing Of Terminals (AREA)

Abstract

Se describe un metodo para proporcionar un elemento de alivio de esfuerzo tipo geometrico (50) a un cable electrico terminado (10) . El cable (10) contiene un conductor (12) rodeado por al menos una capa coaxial de aislante (14), semiconductor (16), alambres conectados a tierra (18) y forro del cable (21). Primero, el cable terminado es ahusado para dejar expuesta una porcion del conductor (12) para sobresalir mas alla del aislamiento (14), que sobresale mas alla del semiconductor (16), que sobresale mas alla de los alambres conductores (18). Un cono de esfuerzo geometrico (50) es precargado sobre un tubo de encogimiento en frio (70). El cable ahusado terminado es insertado al tubo de encogimiento en frio (70). El tubo de encogimiento en frio (70) es removido y el cono de esfuerzo geometrico (50) se pliega sobre el cable ahusado. El cable (10) esta clasificado para suministrar alto voltaje.
MX2007004268A 2004-10-14 2005-09-16 Metodo para proporcionar elemento de alivio de esfuerzo geometrico a terminaciones de cable de alto voltaje. MX2007004268A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/964,956 US7251881B2 (en) 2004-10-14 2004-10-14 Method of delivering geometric stress relief element to high voltage cable terminations
PCT/US2005/033019 WO2006044076A1 (en) 2004-10-14 2005-09-16 Method of delivering geometric stress relief element to high voltage cable terminations

Publications (1)

Publication Number Publication Date
MX2007004268A true MX2007004268A (es) 2007-06-15

Family

ID=35520680

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007004268A MX2007004268A (es) 2004-10-14 2005-09-16 Metodo para proporcionar elemento de alivio de esfuerzo geometrico a terminaciones de cable de alto voltaje.

Country Status (10)

Country Link
US (1) US7251881B2 (es)
EP (1) EP1803201A1 (es)
JP (1) JP2008517577A (es)
KR (1) KR20070064667A (es)
CN (1) CN101040413A (es)
BR (1) BRPI0516591A (es)
CA (1) CA2584175A1 (es)
MX (1) MX2007004268A (es)
TW (1) TW200629683A (es)
WO (1) WO2006044076A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009259560A (ja) * 2008-04-16 2009-11-05 Audio Technica Corp 電気機器用コネクタおよびその製造方法とコンデンサマイクロホン
HK1124481A2 (zh) * 2009-04-02 2009-07-10 柏兰电工有限公司 备有改良电极的高压电缆接头
KR101824309B1 (ko) * 2013-01-31 2018-01-31 엔케이티 에이치브이 케이블스 게엠베하 절연된 전기 고전압 dc 터미네이션 또는 조인트의 제조 방법
EP2951838A4 (en) 2013-02-04 2016-09-07 3M Innovative Properties Co INSULATING COMPOSITION, INSULATION ARTICLE, PREPARATION METHOD AND ELECTRIC CABLE ACCESSORY
US9929545B2 (en) * 2013-09-06 2018-03-27 Mitsubishi Electric Corporation Insulating support for power switchgear
CN103869104A (zh) * 2014-04-02 2014-06-18 上海华普电缆有限公司 10kV及以下电力电缆局部放电测试、耐压测试用应力环
AU2015264485A1 (en) * 2014-05-19 2016-12-01 3M Innovative Properties Company Sensored electrical jumper
RU2610134C1 (ru) * 2015-10-15 2017-02-08 Общество с ограниченной ответственностью "Масса" Способ изготовления стресс-конуса для кабельной муфты
US9870848B2 (en) 2016-04-22 2018-01-16 Te Connectivity Corporation Multiple stress control device for cable accessories and methods and systems including same
CN110957590A (zh) * 2019-11-21 2020-04-03 深圳供电局有限公司 石墨接地带连接装置及石墨接地带连接方法
CN111145946B (zh) * 2019-12-18 2021-06-18 全球能源互联网研究院有限公司 一种电缆的绝缘装置
RU2770460C1 (ru) * 2021-09-17 2022-04-18 Общество с ограниченной ответственностью "Масса" Концевая муфта
WO2025222247A1 (en) * 2024-04-22 2025-10-30 Connec Limited An apparatus for a cable for transmission of power

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210460A (en) * 1963-07-15 1965-10-05 Westinghouse Electric Corp Terminating means for shielded electrical conductors
US3515798A (en) * 1968-12-06 1970-06-02 Minnesota Mining & Mfg Elastic cover and removable cone assembly
BE794352A (fr) 1972-01-21 1973-05-16 Joslyn Mfg & Supply Co Dispositif d'extremite dit de terminaison pour cables a haute tension pour leur fermeture ou leur jonction a un autre cable
US3796821A (en) * 1972-10-06 1974-03-12 G & W Electric Speciality Co High voltage cable termination
US3808352A (en) * 1972-10-26 1974-04-30 Minnesota Mining & Mfg Elastomeric terminal insulator and stress cone and conductor terminated therewith
US4389440A (en) * 1982-02-08 1983-06-21 Minnesota Mining & Manufacturing Company Torque preloaded elastic cover for torque coupling
US4517407A (en) * 1982-09-21 1985-05-14 G & W Electric Company High voltage cable terminator and method of assembly
JPS59121172U (ja) * 1983-02-04 1984-08-15 ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− ケーブル電線被覆の剥離部分のカバー装置
FR2604037B1 (fr) * 1986-09-15 1988-12-09 Filergie Sa Extremite seche de cable electrique a champ radial pour haute tension
DE3715915A1 (de) * 1987-05-13 1988-12-08 Minnesota Mining & Mfg Stuetzwendel fuer einen radial gedehnten huelsenkoerper
US5280136A (en) * 1991-09-16 1994-01-18 Amerace Corporation Method and apparatus for terminating a shielded high voltage cable
JPH0823621A (ja) 1994-07-05 1996-01-23 Toshiba Eng Co Ltd ケーブルの端末処理部
US5925427A (en) * 1995-02-06 1999-07-20 Minnesota Mining And Manufacturing Company Support core ribbon for cold-shrink tube
US5670223A (en) * 1995-02-06 1997-09-23 Minnesota Mining And Manufacturing Company Support core ribbon for cold-shrink tube
EP0840422B1 (en) 1996-07-31 2006-11-08 Prysmian Cavi e Sistemi Energia S.r.l. Two-layered elastic tubular covering for electric components, in particular terminations for electric cables, and related manufacturing method and mounting

Also Published As

Publication number Publication date
US20060080831A1 (en) 2006-04-20
EP1803201A1 (en) 2007-07-04
JP2008517577A (ja) 2008-05-22
CN101040413A (zh) 2007-09-19
BRPI0516591A (pt) 2008-09-16
CA2584175A1 (en) 2006-04-27
TW200629683A (en) 2006-08-16
KR20070064667A (ko) 2007-06-21
WO2006044076A1 (en) 2006-04-27
US7251881B2 (en) 2007-08-07

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