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:
Jan. 05, 2021
Filed:
Dec. 23, 2016
Weg Equipamentos Eletricos S.a., Jaraguá do Sul, BR;
Joel Gonçalves Da Rosa, Jaragua do Sul, BR;
WEG EQUIPAMENTOS ELETRICOS S.A., Jaraguá do Sul, BR;
Abstract
The present invention relates to a hardwearing base () for rotating electric machines that has a cradle (), bearings (), covers (), brackets () and fastening elements (), the cradle () having a base () and a pair of flanges () arranged in a plane perpendicular to the base. Each of the flanges () of the hardwearing base () has a semicircular opening () that has a central protrusion () formed by a tooth that is flanked by oblong cutouts () and has a concave upper portion (), inclined sides (), inclined transition sides () between the upper concave portion () and the inclined sides (), and two upper enlargements (), each having an outward protrusion () and an inward protrusion () adjacent to an oblong cutout (), in which the apex of the inward protrusion () extends beyond the curve of the semicircular opening () by a distance equal to the depth of the smaller side of the oblong cutout ().