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:
Apr. 23, 2019
Filed:
Feb. 26, 2014
Applicant:
Delphi Technologies Ip Limited, St. Michael, BB;
Inventors:
Ludovic Sauvetre, Cellettes, FR;
David Bonneau, Blois, FR;
Philippe Barbier, Cellettes, FR;
Philippe Legrand, St. Gervais la Foret, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 61/04 (2006.01); F02M 63/00 (2006.01); F02M 61/16 (2006.01); F02M 47/02 (2006.01); F02M 61/18 (2006.01); F16K 11/065 (2006.01); F02M 55/00 (2006.01);
U.S. Cl.
CPC ...
F02M 61/04 (2013.01); F02M 47/027 (2013.01); F02M 61/167 (2013.01); F02M 61/18 (2013.01); F02M 63/004 (2013.01); F02M 63/0078 (2013.01); F16K 11/065 (2013.01); F02M 55/008 (2013.01); F02M 63/0033 (2013.01); F02M 63/0043 (2013.01); F02M 63/0073 (2013.01); F02M 2200/8053 (2013.01);
Abstract
A control valve assembly for controlling fuel pressure in a control chamber of a fuel injector. The control valve assembly comprising a valve member arranged in a bore provided in a valve housing, at least one of the valve member and the valve housing being moveable with respect to the other, wherein the valve member comprises a fuel-receiving cavity arranged to receive fuel that distorts at least a portion of the valve member so as to increase an external dimension thereof.