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:
Jul. 26, 2022
Filed:
Dec. 04, 2019
Applicant:
Goodrich Control Systems, Solihull, GB;
Inventor:
Grzegorz Popek, Birmingham, GB;
Assignee:
GOODRICH CONTROL SYSTEMS, Solihull, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 27/06 (2006.01); H02M 1/12 (2006.01); H02P 29/50 (2016.01); H01F 17/04 (2006.01); H02M 1/44 (2007.01); H01F 17/00 (2006.01); H03H 7/09 (2006.01);
U.S. Cl.
CPC ...
H02M 1/126 (2013.01); H01F 17/04 (2013.01); H02M 1/44 (2013.01); H02P 27/06 (2013.01); H02P 29/50 (2016.02); H01F 2017/0093 (2013.01); H02M 1/123 (2021.05); H03H 7/09 (2013.01);
Abstract
An output filter for a power train between a power supply and a motor, the filter comprising a common mode inductor, comprising an inductance for each phase line of the power train, and a resistance for each phase line, connected in parallel with the respective phase line inductance of the common mode inductor.