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.)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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Filing date
Publication date
Application filed by Alcatel Espana SAfiledCriticalAlcatel Espana SA
Priority to ES375833ApriorityCriticalpatent/ES375833A3/en
Publication of ES375833A3publicationCriticalpatent/ES375833A3/en
Analysing Materials By The Use Of Radiation
(AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems
(AREA)
Organic Insulating Materials
(AREA)
Abstract
An electrostatic shielding of toroidal transformers comprising: the placement of an internal winding in a toroidal core; The coating of the winding and the core with an insulator; The non-electrolytic coating of the insulated structure with a conductive material; Formation of an air gap in the conductive material; Electrical coating of the structure engraved with copper; Insulation of the electro-coated structure; and forming an outer winding in said insulated and coated structure. (Machine-translation by Google Translate, not legally binding)
ES375833A1970-01-231970-01-23An electrostatic screening of toroid transformers. (Machine-translation by Google Translate, not legally binding)
ExpiredES375833A3
(en)
New system for insulation of the elements of static electrical devices of high tension induction. (Machine-translation by Google Translate, not legally binding)
Improvements in flexible electrical conductors, where each electrical conductor has a central nucleus and method for its production (Machine-translation by Google Translate, not legally binding)