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:
May. 25, 2021
Filed:
Mar. 08, 2018
Siemens Aktiengesellschaft, München, DE;
Hainan Jinpan Smart Technology Co. Ltd, Haikou, CN;
Martin Alsina Navarro, Jundiai, BR;
Yaoqiang Wang, Wuhan, CN;
Andre Luiz Moreno, Varzea Paulista, BR;
Ming Zhang, Wuhan, CN;
Xiong Yu, Wuhan, CN;
SIEMENS ENERGY GLOBAL GMBH & CO. KG, Munich, DE;
HAINAN JINPAN SMART TECHNOLOGY CO. LTD, Hainan, CN;
Abstract
In some embodiments, a connection bar is provided for connecting multiple high voltage coils of a dry-type transformer along a top or bottom of the dry-type transformer. The connection bar includes (1) an electrically insulating body having a plurality of openings, each opening sized to receive at least one of high voltage terminals of the transformer; (2) an electrical connection pathway within the electrically insulating body configured to create a predetermined electrical connection between multiple high voltage coils of the transformer; (3) external connector terminals embedded within and extending from the electrically insulating body, the external connector terminals connected to the electrical connection pathway; and (4) a ground shield embedded within the electrically insulating body and configured to shield high voltage terminals of each high voltage coil of the transformer. Numerous other aspects are provided.