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. 13, 2022
Filed:
Apr. 16, 2021
Delphi Technologies Ip Limited, St. Michael, BB;
John G. Fischer, Goodrich, MI (US);
DELPHI TECHNOLOGIES IP LIMITED, St. Michael, BB;
Abstract
A fuel pump includes a pump holder having a sidewall extending from a first end to a second end which is closed off by an end wall, the pump holder having a fuel inlet. An upper plate located within the sidewall has an upper plate flow channel. A lower plate located within the sidewall has a lower plate flow channel and an outlet chamber is formed between the lower plate and the end wall. An outlet passage extends from the lower plate flow channel to a lower surface of the lower plate. A pumping element located between the upper plate and the lower plate is rotated by an electric motor such that fuel is drawn through the fuel inlet into, and pressurized within, the upper plate flow channel and the lower plate flow channel and discharged into the outlet chamber through the outlet passage.