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:
Mar. 19, 2024
Filed:
Feb. 20, 2020
Applicant:
Nidec Gpm Gmbh, Auengrund OT Merbelsrod, DE;
Inventor:
Conrad Nickel, Troistedt, DE;
Assignee:
NIDEC GPM GMBH, Auengrund ot Merbelsrod, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/22 (2006.01); F04D 13/06 (2006.01); H01R 13/502 (2006.01); H02K 5/10 (2006.01); H02K 11/33 (2016.01); H05K 5/00 (2006.01); H05K 5/02 (2006.01); H05K 5/04 (2006.01);
U.S. Cl.
CPC ...
H02K 5/225 (2013.01); F04D 13/0693 (2013.01); H01R 13/502 (2013.01); H02K 5/10 (2013.01); H02K 11/33 (2016.01); H05K 5/0069 (2013.01); H05K 5/0213 (2013.01); H05K 5/04 (2013.01); H02K 2205/09 (2013.01); H02K 2211/03 (2013.01);
Abstract
A pump assembly includes an electric motor with a printed circuit board carrying a controller, a pump driven by the electric motor, a housing surrounding the printed circuit board, and a plug connector which is fixed to an outside of the housing by a flange. The plug connector covers an opening of the housing and includes contacts directly electrically contacting the printed circuit board and passing through the opening of the housing. The connector includes a pressure compensator including a sintered filter to vent the housing.