GB349289A - Improvements in or relating to paper-insulated high tension electric cables - Google Patents

Improvements in or relating to paper-insulated high tension electric cables

Info

Publication number
GB349289A
GB349289A GB15121/30A GB1512130A GB349289A GB 349289 A GB349289 A GB 349289A GB 15121/30 A GB15121/30 A GB 15121/30A GB 1512130 A GB1512130 A GB 1512130A GB 349289 A GB349289 A GB 349289A
Authority
GB
United Kingdom
Prior art keywords
paper
relating
high tension
electric cables
insulated high
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
GB15121/30A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens 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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB349289A publication Critical patent/GB349289A/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
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers

Landscapes

  • Insulated Conductors (AREA)

Abstract

349,289. Cables. SIEMENSSCHUCKERTWERKE AKT.-GES., Siemensstadt, Berlin. May 16,1930, No. 15121. Convention date, May 28, 1929. Drawings to Specification. [Class 36.] To avoid ionization in an impregnated-paper high-tension cable, layers of semi-conductive material such as paper loaded with graphite or soot are arranged on the conductor or under the lead sheath or at both places. The insulation resistance of the layers may be graded. Reference has been directed by the Comptroller to Specifications 291,871 and 313,590, [both in Class 36, Electricity, Conducting &c.].
GB15121/30A 1929-05-28 1930-05-16 Improvements in or relating to paper-insulated high tension electric cables Expired GB349289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE349289X 1929-05-28

Publications (1)

Publication Number Publication Date
GB349289A true GB349289A (en) 1931-05-28

Family

ID=6258358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15121/30A Expired GB349289A (en) 1929-05-28 1930-05-16 Improvements in or relating to paper-insulated high tension electric cables

Country Status (1)

Country Link
GB (1) GB349289A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988467A (en) * 1954-03-22 1961-06-13 Comp Generale Electricite Process for the manufacture of high voltage electric cable with multipart insulation
US3828115A (en) * 1973-07-27 1974-08-06 Kerite Co High voltage cable having high sic insulation layer between low sic insulation layers and terminal construction thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988467A (en) * 1954-03-22 1961-06-13 Comp Generale Electricite Process for the manufacture of high voltage electric cable with multipart insulation
US3828115A (en) * 1973-07-27 1974-08-06 Kerite Co High voltage cable having high sic insulation layer between low sic insulation layers and terminal construction thereof

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