MY122243A - Coaxial cable - Google Patents

Coaxial cable

Info

Publication number
MY122243A
MY122243A MYPI98003192A MYPI9803192A MY122243A MY 122243 A MY122243 A MY 122243A MY PI98003192 A MYPI98003192 A MY PI98003192A MY PI9803192 A MYPI9803192 A MY PI9803192A MY 122243 A MY122243 A MY 122243A
Authority
MY
Malaysia
Prior art keywords
layer
distortion
coaxial cable
core
prevents distortion
Prior art date
Application number
MYPI98003192A
Inventor
Neil Richard John Mabbott
Carl Antony Harrison
Martin Lydon
Lawrence Stanley Letch
Original Assignee
Draka Uk Ltd
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 Draka Uk Ltd filed Critical Draka Uk Ltd
Publication of MY122243A publication Critical patent/MY122243A/en

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
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame

Landscapes

  • Insulated Conductors (AREA)
  • Communication Cables (AREA)
  • Waveguide Aerials (AREA)
  • Flexible Shafts (AREA)

Abstract

A CO-AXIAL CABLE WHICH MAINTAINS ELECTRICAL INTEGRITY WHEN EXPOSED TO FIRE. KNOWN COAXIAL CABLES DISTORT ON EXPOSURE TO HEAT BECAUSE OF DIFFERENT RATES OF EXPANSION OF THE INNER, GENERALLY COPPER, CONDUCTING CORE (10) AND SURROUNDING LAYER OR LAYERS OF INSULATION (12). A LAYER OF MATERIAL (11) IS PROVIDED BETWEEN THE CORE (10) AND THE INSULATING LAYER (11) WHICH PREVENTS DISTORTION AT HIGH TEMPERATURE. THE LAYER PREVENTS DISTORTION EITHER BY MELTING TO FORM A LUBRICATING LAYER, OR BY ACTING AS A PHYSICAL BARRIER TO DISTORTION.
MYPI98003192A 1997-07-14 1998-07-13 Coaxial cable MY122243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9714816A GB2329278B (en) 1997-07-14 1997-07-14 Co-axial cables

Publications (1)

Publication Number Publication Date
MY122243A true MY122243A (en) 2006-04-29

Family

ID=10815834

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI98003192A MY122243A (en) 1997-07-14 1998-07-13 Coaxial cable

Country Status (12)

Country Link
EP (1) EP0995203B1 (en)
CN (1) CN100369164C (en)
AT (1) ATE504928T1 (en)
AU (1) AU737424B2 (en)
DE (1) DE69842213D1 (en)
ES (1) ES2364470T3 (en)
GB (1) GB2329278B (en)
ID (1) ID24842A (en)
MY (1) MY122243A (en)
NZ (1) NZ502196A (en)
TW (1) TW565860B (en)
WO (1) WO1999004402A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001001423A1 (en) * 1999-06-28 2001-01-04 Nkt Research A/S Method for protection of a current-carrying cable against overheating and cables
US6858805B2 (en) * 2003-05-08 2005-02-22 Commscope Properties Llc Cable with foamed plastic insulation comprising and ultra-high die swell ratio polymeric material
CN101894609A (en) * 2010-07-16 2010-11-24 江苏华能电缆股份有限公司 Ultrasonic high pressure oil increasing cable
ITMI20121178A1 (en) * 2012-07-05 2014-01-06 Prysmian Spa ELECTRIC CABLE RESISTANT TO FIRE, WATER AND MECHANICAL STRESS
CN109192387A (en) * 2018-09-18 2019-01-11 湖南华菱线缆股份有限公司 A kind of aircraft instrumentation control radar coaxial cable and the preparation method for inhaling wave inner sheath

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514466A (en) * 1982-06-04 1985-04-30 General Electric Company Fire-resistant plenum cable and method for making same
DE3229352C2 (en) * 1982-08-06 1985-01-24 AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach Halogen-free, flame-retardant cable with functional integrity in the event of fire for a certain period of time
JPS5973807A (en) * 1982-09-15 1984-04-26 レイケム・コーポレイション Insulated electric article
EP0116754A1 (en) * 1983-02-11 1984-08-29 Cable Technology Laboratories, Inc. High voltage electric power cable with thermal expansion accommodation
DE3402762A1 (en) * 1984-01-27 1985-08-01 Philips Patentverwaltung Gmbh, 2000 Hamburg FLAME-RESISTANT COAXIAL HIGH-FREQUENCY CABLE
FR2573910B1 (en) * 1984-11-29 1987-06-19 Habia Cable FLEXIBLE FIRE RESISTANT INSULATION COATING FOR ELECTRICAL CONDUITS, WIRES AND CABLES
GB8825143D0 (en) * 1988-10-27 1988-11-30 Bicc Plc Electric cables

Also Published As

Publication number Publication date
GB2329278A (en) 1999-03-17
ES2364470T3 (en) 2011-09-05
ATE504928T1 (en) 2011-04-15
DE69842213D1 (en) 2011-05-19
CN1267390A (en) 2000-09-20
TW565860B (en) 2003-12-11
AU8348098A (en) 1999-02-10
AU737424B2 (en) 2001-08-16
NZ502196A (en) 2001-10-26
ID24842A (en) 2000-08-24
GB2329278B (en) 2002-01-16
GB9714816D0 (en) 1997-09-17
WO1999004402A1 (en) 1999-01-28
EP0995203A1 (en) 2000-04-26
CN100369164C (en) 2008-02-13
EP0995203B1 (en) 2011-04-06

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