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FR699163A - Method for improving the insulation of cables by means of a direct current voltage - Google Patents

Method for improving the insulation of cables by means of a direct current voltage

Info

Publication number
FR699163A
FR699163A FR699163DA FR699163A FR 699163 A FR699163 A FR 699163A FR 699163D A FR699163D A FR 699163DA FR 699163 A FR699163 A FR 699163A
Authority
FR
France
Prior art keywords
cables
insulation
improving
direct current
current voltage
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
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.)
Felten and Guilleaume Carlswerk AG
Original Assignee
Felten and Guilleaume Carlswerk AG
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 Felten and Guilleaume Carlswerk AG filed Critical Felten and Guilleaume Carlswerk AG
Application granted granted Critical
Publication of FR699163A publication Critical patent/FR699163A/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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Insulating Materials (AREA)
FR699163D 1929-08-01 1930-07-19 Method for improving the insulation of cables by means of a direct current voltage Expired FR699163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF68915D DE554966C (en) 1929-08-01 1929-08-01 Process for improving the dielectric strength of the layered insulation of cables and other electrically conductive bodies which are operationally under high alternating voltage

Publications (1)

Publication Number Publication Date
FR699163A true FR699163A (en) 1931-02-11

Family

ID=7110998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR699163D Expired FR699163A (en) 1929-08-01 1930-07-19 Method for improving the insulation of cables by means of a direct current voltage

Country Status (2)

Country Link
DE (1) DE554966C (en)
FR (1) FR699163A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553564A1 (en) * 1982-11-18 1985-04-19 Pirelli Cavi Spa METHOD AND CORRESPONDING DEVICE FOR IMPROVING THE DIELECTRIC RIGIDITY OF AN ISOLATION FOR CONTINUOUS CURRENT CABLES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553564A1 (en) * 1982-11-18 1985-04-19 Pirelli Cavi Spa METHOD AND CORRESPONDING DEVICE FOR IMPROVING THE DIELECTRIC RIGIDITY OF AN ISOLATION FOR CONTINUOUS CURRENT CABLES
US4540889A (en) * 1982-11-18 1985-09-10 Societa' Cavi Pirelli S.P.A. Method and apparatus for improving the dielectric strength of direct current cable insulation

Also Published As

Publication number Publication date
DE554966C (en) 1932-07-18

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