IT7869897A0 - NON-FIRE ELECTRIC CABLE - Google Patents

NON-FIRE ELECTRIC CABLE

Info

Publication number
IT7869897A0
IT7869897A0 IT7869897A IT6989778A IT7869897A0 IT 7869897 A0 IT7869897 A0 IT 7869897A0 IT 7869897 A IT7869897 A IT 7869897A IT 6989778 A IT6989778 A IT 6989778A IT 7869897 A0 IT7869897 A0 IT 7869897A0
Authority
IT
Italy
Prior art keywords
electric cable
fire electric
fire
cable
electric
Prior art date
Application number
IT7869897A
Other languages
Italian (it)
Other versions
IT1160969B (en
Original Assignee
Ceat S P A
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 Ceat S P A filed Critical Ceat S P A
Publication of IT7869897A0 publication Critical patent/IT7869897A0/en
Application granted granted Critical
Publication of IT1160969B publication Critical patent/IT1160969B/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
    • 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
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • H01B7/2855—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using foamed plastic
    • 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
IT69897/78A 1978-01-09 1978-12-20 ELECTRIC CABLE NOT FIRE PROPAGER IT1160969B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800411A FR2414245A1 (en) 1978-01-09 1978-01-09 Medium voltage fire-resistant electrical cable - has corrugated metallic sheath surrounding insulation layer to allow expansion of latter under effects of temp.

Publications (2)

Publication Number Publication Date
IT7869897A0 true IT7869897A0 (en) 1978-12-20
IT1160969B IT1160969B (en) 1987-03-11

Family

ID=9203216

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69897/78A IT1160969B (en) 1978-01-09 1978-12-20 ELECTRIC CABLE NOT FIRE PROPAGER

Country Status (3)

Country Link
BE (1) BE873313Q (en)
FR (1) FR2414245A1 (en)
IT (1) IT1160969B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015369B1 (en) * 1979-03-05 1982-11-17 kabelmetal electro GmbH Electrical-power cable with synthetic watertight insulation, process for its manufacture and apparatus for carrying out this process
FR2465301A1 (en) * 1979-09-07 1981-03-20 Jeumont Schneider High tension electric cable - has screening wires embedded in sealing material to ensure water tightness even after local damage
EP0116754A1 (en) * 1983-02-11 1984-08-29 Cable Technology Laboratories, Inc. High voltage electric power cable with thermal expansion accommodation
US4780695A (en) * 1986-02-12 1988-10-25 Hitachi Cable Ltd. Refractory leakage coaxial cable
AT398498B (en) * 1991-03-28 1994-12-27 Tremmel Scheinost Heinz Ing Flame-resistant cable

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2442006A1 (en) * 1974-08-31 1976-03-11 Aeg Telefunken Kabelwerke LONGITUDINAL WATERPROOF HIGH FREQUENCY CABLE

Also Published As

Publication number Publication date
BE873313Q (en) 1979-05-02
FR2414245A1 (en) 1979-08-03
FR2414245B1 (en) 1981-09-04
IT1160969B (en) 1987-03-11

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