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:
May. 20, 2014
Filed:
Aug. 24, 2011
Paul Mason, Dearborn, MI (US);
Paul Mason, Dearborn, MI (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A fuel supply system includes a fuel supply pump and a jet pump utilizing flow from the supply pump to supply fuel to a fuel pump reservoir from a main fuel tank. The jet pump includes a body with a main inlet coupled to an outlet of the supply pump provided at its upper end. A nozzle is positioned on an interior of the body. A mixing tube is defined by the body downstream of the nozzle, and defines a channel extending along an axis. A suction inlet of the body is in fluid communication with the mixing tube channel. A jet pump outlet formed in the body is positioned at or above an upper portion of the reservoir such that fuel pours down into the reservoir. The body redirects fuel in a direction away from the axis for discharge through the jet pump outlet.