DE69021057D1 - Vorrichtung und verfahren zur abschwächung von polyolefin-isolierungsrissen von kabeln. - Google Patents

Vorrichtung und verfahren zur abschwächung von polyolefin-isolierungsrissen von kabeln.

Info

Publication number
DE69021057D1
DE69021057D1 DE69021057T DE69021057T DE69021057D1 DE 69021057 D1 DE69021057 D1 DE 69021057D1 DE 69021057 T DE69021057 T DE 69021057T DE 69021057 T DE69021057 T DE 69021057T DE 69021057 D1 DE69021057 D1 DE 69021057D1
Authority
DE
Germany
Prior art keywords
attenuating
cables
polyolefin insulation
trees
insulation trees
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 - Fee Related
Application number
DE69021057T
Other languages
English (en)
Other versions
DE69021057T2 (de
Inventor
Keith Dawes
Thomas Hunter
Neil Holt
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.)
Raychem Corp
Original Assignee
Raychem 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 Raychem Corp filed Critical Raychem Corp
Publication of DE69021057D1 publication Critical patent/DE69021057D1/de
Application granted granted Critical
Publication of DE69021057T2 publication Critical patent/DE69021057T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • 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
    • H01B7/2806—Protection against damage caused by corrosion
    • 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
    • H02G15/003—Filling materials, e.g. solid or fluid 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
    • H02G15/02—Cable terminations
    • H02G15/06—Cable terminating boxes, frames or other structures
    • H02G15/076—Cable terminating boxes, frames or other structures for multi-conductor cables

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cable Accessories (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Water Treatment By Sorption (AREA)
DE69021057T 1989-05-10 1990-05-09 Vorrichtung und verfahren zur abschwächung von polyolefin-isolierungsrissen von kabeln. Expired - Fee Related DE69021057T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35065789A 1989-05-10 1989-05-10
US41940889A 1989-10-10 1989-10-10
PCT/US1990/002597 WO1990013901A1 (en) 1989-05-10 1990-05-09 Apparatus and method for the reduction of polyolefin insulation cracking of cables

Publications (2)

Publication Number Publication Date
DE69021057D1 true DE69021057D1 (de) 1995-08-24
DE69021057T2 DE69021057T2 (de) 1996-03-28

Family

ID=26996724

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69021057T Expired - Fee Related DE69021057T2 (de) 1989-05-10 1990-05-09 Vorrichtung und verfahren zur abschwächung von polyolefin-isolierungsrissen von kabeln.
DE69029409T Expired - Lifetime DE69029409D1 (de) 1989-05-10 1990-05-09 Mit einem Säurefänger impregniertes Filzmaterial

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69029409T Expired - Lifetime DE69029409D1 (de) 1989-05-10 1990-05-09 Mit einem Säurefänger impregniertes Filzmaterial

Country Status (11)

Country Link
EP (2) EP0654797B1 (de)
JP (1) JPH04505989A (de)
KR (1) KR920701993A (de)
CN (1) CN1050953A (de)
AT (2) ATE146297T1 (de)
AU (1) AU654261B2 (de)
BR (1) BR9007356A (de)
CA (1) CA2050287A1 (de)
DE (2) DE69021057T2 (de)
ES (2) ES2077680T3 (de)
WO (1) WO1990013901A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06502292A (ja) * 1990-10-09 1994-03-10 レイケム・コーポレイション 空中エンクロージャーのための環境的酸化防止巻き付け物／エンロージャー
TW311267B (de) * 1994-04-11 1997-07-21 Raychem Ltd
JPWO2004092263A1 (ja) * 2003-04-16 2006-07-06 出光興産株式会社 ポリオレフィン系樹脂組成物及びそれを用いた樹脂成形体の組み合わせ
CN1304188C (zh) * 2003-09-11 2007-03-14 辽河油田金宇空缩材料公司 一种空气收缩管
DE102005042986A1 (de) * 2005-09-09 2007-07-05 Hella Kgaa Hueck & Co. Radareinrichtung für ein Kraftfahrzeug und Verfahren zur Herstellung einer Radareinrichtung
FR2929460B1 (fr) * 2008-03-27 2010-04-23 Fed Mogul Systems Prot Group Dispositif de protection, notamment pour un element de connexion
JP4500951B1 (ja) * 2009-08-07 2010-07-14 学校法人神戸学院 Ｄｎａ合成酵素阻害剤
US9224520B2 (en) 2012-12-03 2015-12-29 Tyco Electronics Corporation Cover assemblies and methods for covering electrical cables and connections
JP2014203765A (ja) * 2013-04-09 2014-10-27 住友電装株式会社 架橋ｐｖｃ被覆電線の製造方法
US10182757B2 (en) 2013-07-22 2019-01-22 The Rockefeller University System and method for optical detection of skin disease
DE202014004010U1 (de) * 2014-05-14 2014-08-14 Peter Würz Verarbeitungsadditiv mit stabilisierender Wirkung für PVC
CN104356620B (zh) * 2014-11-19 2016-04-06 国网河南省电力公司濮阳供电公司 一种可降解的电力绝缘材料
DE202015000838U1 (de) 2015-02-05 2015-03-20 Peter Würz Thermostabilitätsverbesserer von transparenten PVC-haltigen Materialien
CN113035434B (zh) * 2021-03-26 2022-07-19 国家电网有限公司 一种涂覆有阻燃涂料的耐用型电缆线
CN113533166A (zh) * 2021-07-14 2021-10-22 同济大学 一种测试拉伸状态密封材料高压气体渗透性的装置及应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017442C2 (de) * 1980-05-07 1983-08-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Isolierstoff mit einem Spannungsstabilisator
JPS57145136A (en) * 1981-03-03 1982-09-08 Furukawa Electric Co Ltd:The Flame-retardant crosslinked polyolefin resin composition
US4399602A (en) * 1981-07-28 1983-08-23 Western Electric Company, Inc. Cable end cap removal method
US4634207A (en) * 1982-10-12 1987-01-06 Raychem Corporation Apparatus and method for protection of a substrate
US4626458A (en) * 1983-01-06 1986-12-02 Raychem Limited Recoverable article for encapsulation
US4701574A (en) * 1985-02-06 1987-10-20 Raychem Corp. Cable sealing apparatus
JPH02191775A (ja) * 1989-12-14 1990-07-27 Shinko Kagaku Kogyo Kk ノンドリップ性繊維製品

Also Published As

Publication number Publication date
ATE125387T1 (de) 1995-08-15
WO1990013901A1 (en) 1990-11-15
EP0471779A1 (de) 1992-02-26
ES2096999T3 (es) 1997-03-16
AU5731990A (en) 1990-11-29
ATE146297T1 (de) 1996-12-15
EP0654797B1 (de) 1996-12-11
JPH04505989A (ja) 1992-10-15
CA2050287A1 (en) 1990-11-11
ES2077680T3 (es) 1995-12-01
DE69021057T2 (de) 1996-03-28
KR920701993A (ko) 1992-08-12
DE69029409D1 (de) 1997-01-23
CN1050953A (zh) 1991-04-24
BR9007356A (pt) 1992-04-21
EP0471779B1 (de) 1995-07-19
EP0654797A1 (de) 1995-05-24
AU654261B2 (en) 1994-11-03

Similar Documents

Publication Publication Date Title
DE69021057D1 (de) Vorrichtung und verfahren zur abschwächung von polyolefin-isolierungsrissen von kabeln.
ATA256884A (de) Verfahren und vorrichtung zur plasmapyrolyse von muell
LU78928A1 (de) Verfahren und vorrichtung zur herstellung von mineralwolle-faserplatten
DE68917146D1 (de) Vorrichtung und verfahren zur regelung von leistungsumwandlern.
DE69206056D1 (de) Vorrichtung zur Herstellung von Abzweigungen von geschirmten Kabeln.
DE69009444D1 (de) Vorrichtung und verfahren zur selbsttätigen zufuhr von schmiermitteln.
ATA251991A (de) Verfahren und vorrichtung zur fuehrung von faserstoffbahnen
DE3380926D1 (de) Vorrichtung und verfahren zur herstellung von granulatfreier mineralwolle.
ATE4823T1 (de) Verfahren und vorrichtung zur waermebehandlung von impraegnierten warenbahnen.
AT370127B (de) Verfahren und vorrichtung zur aufbereitung von bituminoesem mischgut
DE68915401D1 (de) Verfahren und Vorrichtung zur Imprägnierung mit Firnis.
LU79758A1 (de) Verfahren und vorrichtung zur herstellung von mineralwolle-faserplatten
DE3585196D1 (de) Knotengarn und verfahren und vorrichtung zur herstellung desselben.
AT386230B (de) Verfahren und vorrichtung zur herstellung von holzschliff
AT385432B (de) Vorrichtung zum zerstueckeln von baumstuempfen
PT76938A (de) Verfahren und vorrichtung zur herstellung von kunststoffbeschichteten bahnfoermigen unterlagen
DE3382109D1 (de) Vorrichtung und verfahren zur realzeitservosteuerung.
ATA679979A (de) Verfahren und vorrichtung zur herstellung von reagenloesungen
DE68902768D1 (de) Vorrichtung zur entfernung von faserwickelresten.
AT382333B (de) Verfahren und vorrichtung zur herstellung von metallfasern
DE68922697D1 (de) Verfahren und Vorrichtung zur Herstellung von geschäumten Polyolefinfolien.
DD138948A1 (de) Vorrichtung,vorzugsweise zur innenbearbeitung von bohrungen
DE69515491D1 (de) Vorrichtung zur leitweglenkung von paketen
AT388756B (de) Verfahren und vorrichtung zur herstellung von stickerei
AT383537B (de) Verfahren und vorrichtung zur herstellung von bauelementen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee