ID24842A - CO-AXIAL CABLE - Google Patents

CO-AXIAL CABLE

Info

Publication number
ID24842A
ID24842A IDW20000280A ID20000280A ID24842A ID 24842 A ID24842 A ID 24842A ID W20000280 A IDW20000280 A ID W20000280A ID 20000280 A ID20000280 A ID 20000280A ID 24842 A ID24842 A ID 24842A
Authority
ID
Indonesia
Prior art keywords
layer
axial cable
insulation
distortion
core
Prior art date
Application number
IDW20000280A
Other languages
Indonesian (id)
Inventor
Neil John Mabbott
Lawrence Stanley Letch
Martin Lydon
Carl Anthony Harrison
Original Assignee
Draka U K 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 U K Ltd filed Critical Draka U K Ltd
Publication of ID24842A publication Critical patent/ID24842A/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 has a 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 due to thermal expansion. The layer (11) prevents distortion either by melting to form a lubricating layer, or by acting as a physical barrier to distortion. The layer may be made of polyethylene, polypropylene or polybutene or may be glass fibre tape with mica platelets. A screening layer 14, preferably copper braid, is arranged around the insulation.
IDW20000280A 1997-07-14 1998-07-10 CO-AXIAL CABLE ID24842A (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
ID24842A true ID24842A (en) 2000-08-24

Family

ID=10815834

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20000280A ID24842A (en) 1997-07-14 1998-07-10 CO-AXIAL 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
AU5391100A (en) * 1999-06-28 2001-01-31 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
EP0103487B1 (en) * 1982-09-15 1986-08-13 RAYCHEM CORPORATION (a California corporation) Electrical insulation
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
ES2364470T3 (en) 2011-09-05
DE69842213D1 (en) 2011-05-19
EP0995203B1 (en) 2011-04-06
MY122243A (en) 2006-04-29
GB2329278A (en) 1999-03-17
NZ502196A (en) 2001-10-26
AU737424B2 (en) 2001-08-16
AU8348098A (en) 1999-02-10
EP0995203A1 (en) 2000-04-26
WO1999004402A1 (en) 1999-01-28
CN100369164C (en) 2008-02-13
ATE504928T1 (en) 2011-04-15
TW565860B (en) 2003-12-11
CN1267390A (en) 2000-09-20
GB9714816D0 (en) 1997-09-17
GB2329278B (en) 2002-01-16

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