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. 08, 2018
Filed:
Apr. 10, 2013
Applicant:
Scania Cv Ab, Södertälje, SE;
Inventor:
Kim Kylström, Tullinge, SE;
Assignee:
SCANIA CV AB, , SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/22 (2006.01); F02M 63/00 (2006.01); F02M 47/02 (2006.01); F02M 61/16 (2006.01); F02M 21/02 (2006.01); F02M 37/00 (2006.01); F02M 63/02 (2006.01); F02D 41/38 (2006.01);
U.S. Cl.
CPC ...
F02M 63/0005 (2013.01); F02D 41/221 (2013.01); F02M 21/0242 (2013.01); F02M 21/0293 (2013.01); F02M 37/0023 (2013.01); F02M 47/027 (2013.01); F02M 61/166 (2013.01); F02M 63/005 (2013.01); F02M 63/0017 (2013.01); F02M 63/0022 (2013.01); F02M 63/0036 (2013.01); F02M 63/0077 (2013.01); F02M 63/0078 (2013.01); F02M 63/022 (2013.01); F02D 41/3836 (2013.01); F02D 2041/227 (2013.01); Y02T 10/40 (2013.01); Y10T 137/7841 (2015.04);
Abstract
A valve (') for a fuel system for a combustion engine: A ball retainer () is provided with a cavity () to accommodate a ball (). The ball () has a first seal surface () to cooperate with and abut sealingly against a seat (). The ball retainer () has a secondary seal surface () to cooperate with and abut sealingly against the seat () when the ball () is not in the ball retainer (). Also, a method for controlling a fuel system for a combustion engine.