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:
Feb. 13, 2018
Filed:
Aug. 20, 2013
Siemens Aktiengesellschaft, Munich, DE;
Jean Marc Christmann, Nuremberg, DE;
Werner Hartmann, Weisendorf, DE;
Sergio Yamazaki, Guarulhos, BR;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A fuse element and a method for manufacturing the same are provided whereby the fuse element contains an active response part which is formed by an elongated fuse metal strip having at least four metal sub-strips. At least two of the metal sub-strips are parallel and the sub-strips are defined by two elongated recesses within one or two elongated fuse metal strips. The two recesses are provided in serial alignment along the respective fuse metal strip having leading and trailing parts for electrical connection of each fuse element. The elongated fuse metal strip can be reinforced by an elongated dielectric base layer made of polymer material. Accordingly, performance of such a fuse element can be increased and manufacturing costs can be decreased. The fuse element can be applied to a plurality of capacitor sub-units being integrated in housings and submerged in a cooling and insulating liquid within the housing.