FR1217074A - Improvements to electric cables - Google Patents

Improvements to electric cables

Info

Publication number
FR1217074A
FR1217074A FR779634A FR779634A FR1217074A FR 1217074 A FR1217074 A FR 1217074A FR 779634 A FR779634 A FR 779634A FR 779634 A FR779634 A FR 779634A FR 1217074 A FR1217074 A FR 1217074A
Authority
FR
France
Prior art keywords
electric cables
cables
electric
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
FR779634A
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR779634A priority Critical patent/FR1217074A/en
Application granted granted Critical
Publication of FR1217074A publication Critical patent/FR1217074A/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
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
    • H01B3/082—Wires with glass or glass wool
    • 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

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
FR779634A 1958-11-20 1958-11-20 Improvements to electric cables Expired FR1217074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR779634A FR1217074A (en) 1958-11-20 1958-11-20 Improvements to electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR779634A FR1217074A (en) 1958-11-20 1958-11-20 Improvements to electric cables

Publications (1)

Publication Number Publication Date
FR1217074A true FR1217074A (en) 1960-05-02

Family

ID=8708475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779634A Expired FR1217074A (en) 1958-11-20 1958-11-20 Improvements to electric cables

Country Status (1)

Country Link
FR (1) FR1217074A (en)

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