GB1504056A - Flame resisting cables - Google Patents

Flame resisting cables

Info

Publication number
GB1504056A
GB1504056A GB28607/75A GB2860775A GB1504056A GB 1504056 A GB1504056 A GB 1504056A GB 28607/75 A GB28607/75 A GB 28607/75A GB 2860775 A GB2860775 A GB 2860775A GB 1504056 A GB1504056 A GB 1504056A
Authority
GB
United Kingdom
Prior art keywords
layer
sheath
july
insulated conductor
resistant cable
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
Application number
GB28607/75A
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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Publication of GB1504056A publication Critical patent/GB1504056A/en
Expired 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
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Landscapes

  • Insulated Conductors (AREA)

Abstract

1504056 Fire resistant cable THOMSONBRANDT 7 July 1975 [9 July 1974] 28607/75 Heading H1A A fire-resistant cable comprises at least one insulated conductor, a layer of insulation around the insulated conductor(s) and a metal sheath provided around the assembly. An additional layer of non-inflammable material is provided over the sheath, this layer having a base of unplasticized P.V.C., the sheath preferably aluminium, stainless steel or copper, applied either as tape or by electrolytic deposition, and the insulating layer preferably being plasticized P.V.C.
GB28607/75A 1974-07-09 1975-07-07 Flame resisting cables Expired GB1504056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423840A FR2278139A1 (en) 1974-07-09 1974-07-09 ELECTRIC CABLE RESISTANT TO FLAME PROPAGATION AND ITS MANUFACTURING PROCESS

Publications (1)

Publication Number Publication Date
GB1504056A true GB1504056A (en) 1978-03-15

Family

ID=9141070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28607/75A Expired GB1504056A (en) 1974-07-09 1975-07-07 Flame resisting cables

Country Status (6)

Country Link
BE (1) BE831110A (en)
CH (1) CH597680A5 (en)
DE (1) DE2530421A1 (en)
FR (1) FR2278139A1 (en)
GB (1) GB1504056A (en)
IT (1) IT1039717B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006021757A1 (en) * 2004-08-21 2006-03-02 Ventcroft Limited Fire resistant cable and method of manufacture

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601184B1 (en) * 1986-07-07 1990-06-22 Filergie Sa ELECTRIC SECURITY CABLE RESISTANT TO FIRE AND NON-PROPAGATOR OF FIRE, AS WELL AS ITS MANUFACTURING METHOD
GB8825143D0 (en) * 1988-10-27 1988-11-30 Bicc Plc Electric cables

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1218854A (en) * 1959-01-03 1960-05-13 Rheinische Draht & Kabelwerke Shielded cables with one or more conductors plastic insulated and with plastic sheath, in particular cables for ships
FR1497011A (en) * 1966-10-19 1967-10-06 Dow Chemical Co Heat shields for electric cables
US3632720A (en) * 1969-03-03 1972-01-04 Dow Chemical Co Method of fabricating cables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006021757A1 (en) * 2004-08-21 2006-03-02 Ventcroft Limited Fire resistant cable and method of manufacture

Also Published As

Publication number Publication date
DE2530421A1 (en) 1976-01-29
FR2278139B1 (en) 1979-04-20
CH597680A5 (en) 1978-04-14
FR2278139A1 (en) 1976-02-06
IT1039717B (en) 1979-12-10
BE831110A (en) 1975-11-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee