ATE65639T1 - FLAME RETARDANT COAXIAL HIGH FREQUENCY CABLE. - Google Patents

FLAME RETARDANT COAXIAL HIGH FREQUENCY CABLE.

Info

Publication number
ATE65639T1
ATE65639T1 AT85200055T AT85200055T ATE65639T1 AT E65639 T1 ATE65639 T1 AT E65639T1 AT 85200055 T AT85200055 T AT 85200055T AT 85200055 T AT85200055 T AT 85200055T AT E65639 T1 ATE65639 T1 AT E65639T1
Authority
AT
Austria
Prior art keywords
high frequency
flame retardant
frequency cable
coaxial high
retardant coaxial
Prior art date
Application number
AT85200055T
Other languages
German (de)
Inventor
Hans Leo Ditscheid
Walter Burger
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of ATE65639T1 publication Critical patent/ATE65639T1/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1808—Construction of the conductors

Landscapes

  • Insulated Conductors (AREA)
  • Communication Cables (AREA)
  • Inorganic Insulating Materials (AREA)
  • Waveguides (AREA)

Abstract

To improve the flame-resistance of coaxial radio-frequency cables, the space between the inner and outer conductor is filled to less than 70% with a halogen-free material, the outer conductor has a number of shells from metal foil and mesh, and the protective sleeve is produced from a material whose oxygen index at 20 DEG C is at least 35%. <IMAGE>
AT85200055T 1984-01-27 1985-01-21 FLAME RETARDANT COAXIAL HIGH FREQUENCY CABLE. ATE65639T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843402762 DE3402762A1 (en) 1984-01-27 1984-01-27 FLAME-RESISTANT COAXIAL HIGH-FREQUENCY CABLE
EP85200055A EP0150879B1 (en) 1984-01-27 1985-01-21 Flame resistant coaxial high frequency cable

Publications (1)

Publication Number Publication Date
ATE65639T1 true ATE65639T1 (en) 1991-08-15

Family

ID=6226043

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85200055T ATE65639T1 (en) 1984-01-27 1985-01-21 FLAME RETARDANT COAXIAL HIGH FREQUENCY CABLE.

Country Status (4)

Country Link
EP (1) EP0150879B1 (en)
JP (1) JPS60176304A (en)
AT (1) ATE65639T1 (en)
DE (2) DE3402762A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260216B (en) * 1991-10-01 1995-07-05 Northern Telecom Ltd Improvements in cables
GB2329278B (en) * 1997-07-14 2002-01-16 Delta Crompton Cables Ltd Co-axial cables
KR102497173B1 (en) 2017-09-08 2023-02-07 노키아 상하이 벨 씨오., 엘티디 fireproof radio frequency cable
US12283400B2 (en) 2019-07-18 2025-04-22 Rfs Technologies, Inc. Dielectric structure, a method of manufacturing thereof and a fire rated radio frequency cable having the dielectric structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116754A1 (en) * 1983-02-11 1984-08-29 Cable Technology Laboratories, Inc. High voltage electric power cable with thermal expansion accommodation

Also Published As

Publication number Publication date
JPS60176304A (en) 1985-09-10
DE3402762A1 (en) 1985-08-01
EP0150879A3 (en) 1988-09-21
EP0150879A2 (en) 1985-08-07
DE3583509D1 (en) 1991-08-29
EP0150879B1 (en) 1991-07-24

Similar Documents

Publication Publication Date Title
MY102488A (en) Fibre optic cable arrangements.
HK92987A (en) Electrical cable termination or joint
ATE12992T1 (en) CABLE AND HARNESS WITH HIGH FREQUENCY ATTENUATION.
NO941277D0 (en) Coaxial high frequency cable
US4472595B1 (en) Coaxial cable having enhanced handling and bending characteristics
ES470604A1 (en) Cable with wire for slitting a protective sheath and process of manufacturing same
AU564795B2 (en) Optical cable arrangement
GB2036361B (en) Reinforced optical fibre conductor and optical fibre cable incorporating such conductors
ATE65639T1 (en) FLAME RETARDANT COAXIAL HIGH FREQUENCY CABLE.
ATE64795T1 (en) HIGH FREQUENCY ATTENUATION CABLES AND BUNDLES.
DE3564526D1 (en) Electromagnetic screening of cables made of cable bundles with branchings
SE8007430L (en) MOISTURIZED ELECTRICAL CABLE
ATE65330T1 (en) FIBER OPTIC CABLE.
GB2024086B (en) Coating and sizing the extrusion sheathed core of a coaxial high frequency cable
GB860648A (en) Improvements in or relating to power cables
JPS5313149A (en) Protective relaying equipment
GB1589115A (en) Coaxial optical fibre cable
DE3064731D1 (en) Electrical cable with a reduced degree of nuisance, and having a good fire behaviour
JPS53130048A (en) Single core optical fiber cable
JPS5473057A (en) Optical fiber cable having power feed construction
JPS5381979A (en) Flame retardant cable
JPS5546257A (en) Flame retardant cable
GB1532272A (en) Coaxial cables
JPS5517987A (en) Method of manufacturing bridged polyethylene cable with metallic shield
JPS5483844A (en) Optical fiber cable with power supply wire

Legal Events

Date Code Title Description
RZN Patent revoked