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. 02, 2024
Filed:
Oct. 06, 2021
Applicant:
Abb Schweiz Ag, Baden, CH;
Inventor:
Kari Tikkanen, New Berlin, WI (US);
Assignee:
ABB Schweiz AG, Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 11/00 (2016.01); H02K 15/00 (2006.01); H02K 11/40 (2016.01); H02P 27/04 (2016.01);
U.S. Cl.
CPC ...
H02K 11/0094 (2013.01); H02K 15/0068 (2013.01); H02K 11/40 (2016.01); H02P 27/04 (2013.01);
Abstract
A rotating electrical machine and a method of manufacturing a rotating electrical machine. The machine including a machine frame, a rotor, a shaft attached to the rotor and bearings supporting the shaft and the rotor in the machine frame. The rotating electrical machine includes further an electrically conducting member having a hole, the electrically conducting member being attached to the frame such that the shaft extends through the hole.
Tikkanen, Kari. (2024). Reduction of shaft voltage (U.S. Patent No. 11863027). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11863027
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile