ES269487A1 - Improvements improved in high voltage cables for alternate or continuous current (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements improved in high voltage cables for alternate or continuous current (Machine-translation by Google Translate, not legally binding)
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.)
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Akzo NV
Original Assignee
Algemene Kunstzijde Unie NV
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Priority to ES0269487ApriorityCriticalpatent/ES269487A1/en
Publication of ES269487A1publicationCriticalpatent/ES269487A1/en
Improvements introduced in high voltage cables for alternating or continuous current, being present between the conductor and the sheath of the cable a number of thin strips helically wound from an organic and solid insulating material, said strips being separated from each other only by a liquid material insulator, characterized in that use is made of a solid insulating material of electricity having a dielectric constant no greater than 3.2 and a phase angle of less than 10-3, the insulating liquid material being chosen with respect to the solid insulating material of such that the ratio of the dielectric constant of the solid insulating material to that of the liquid insulating material is between 0.9 and 1.1 and that the thickness of the strips of the insulating solid material is not greater than 50 microns. (Machine-translation by Google Translate, not legally binding)
ES0269487A1961-07-311961-07-31Improvements improved in high voltage cables for alternate or continuous current (Machine-translation by Google Translate, not legally binding)
ExpiredES269487A1
(en)
Improvements introduced in the manufacture of high voltage cables for alternate or continuous current. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of cables for continuous high voltage current. (Machine-translation by Google Translate, not legally binding)
Procedure to improve the dielectric conditions of the insulation in wired electrical conductors (Machine-translation by Google Translate, not legally binding)