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:
Jan. 05, 2021
Filed:
Sep. 15, 2017
Applicant:
Delphi Technologies Ip Limited, St. Michael, BB;
Inventors:
Jason Yearsley, Bristol, GB;
George A. Meek, Aylburton, GB;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 19/06 (2006.01); F02M 43/04 (2006.01);
U.S. Cl.
CPC ...
F02D 19/0647 (2013.01); F02D 19/0642 (2013.01); F02D 19/0689 (2013.01); F02D 19/0694 (2013.01); F02M 43/04 (2013.01); F02M 2200/16 (2013.01); F02M 2200/46 (2013.01); F02M 2547/001 (2013.01);
Abstract
A nozzle assembly of a dual fuel injector includes a first fuel conduit and a second fuel conduit. An anti-leakage feature of the nozzle assembly includes a cylindrical tubular sleeve axially extending in an inner space of the nozzle body from an upper end attached to the body to a distant lower end, the outer valve member being axially guided through said sleeve.