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:
Sep. 10, 2024
Filed:
Sep. 23, 2023
Applicant:
Cooper-standard Automotive Inc., Northville, MI (US);
Inventor:
David S. Malone, Attica, MI (US);
Assignee:
Cooper-Standard Automotive Inc., Northville, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
F04D 15/00 (2006.01); F04D 13/06 (2006.01); F04D 29/42 (2006.01);
U.S. Cl.
CPC ...
F04D 15/0016 (2013.01); F04D 13/06 (2013.01); F04D 29/4293 (2013.01);
Abstract
An assembly comprising a housing having a first and a second fluid inlet for directing fluid to a pump cavity. A valve switch located in the housing is arranged to selectively switch the flow of the fluid between the second fluid inlet and the pump cavity. A fluid outlet is fluidically connected to the pump cavity and an impeller contained in the pump cavity is arranged to be rotated on demand by an electrical motor that accelerates the fluid in the pump cavity out of the fluid outlet.