The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 2024
Filed:
Jun. 07, 2018
Siemens Energy Global Gmbh & Co. KG, Munich, DE;
Hainan Jinpan Smart Technology Co. Ltd, Haikou, CN;
Haoning Liang, Beijing, CN;
Martin Alsina Navarro, Sao Paulo, BR;
Andre Luiz Moreno, Varzea Paulista, BR;
Ming Zhang, Hubei, CN;
Yong Guo, Hainan, CN;
SIEMENS ENERGY GLOBAL GMBH & CO. KG, Munich, DE;
Abstract
In some embodiments, a shielded coil assembly is provided that includes (1) a coil having an outer surface, an inner surface, an upper end surface and a lower end surface and a first insulating material formed over the outer surface, inner surface, upper end surface and lower end surface of the coil; and (2) a conductive shield comprising a conductive paint applied along the first insulating material so that the conductive paint extends over at least a portion of each of the outer surface, inner surface, upper end surface, and lower end surface of the coil. In one or more embodiments, a dry-type transformer may be formed using the shielded coil assembly. Numerous other embodiments are provided.