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:
Feb. 18, 2020
Filed:
Dec. 07, 2015
Applicant:
Volvo Truck Corporation, Göteborg, SE;
Inventors:
Stig Arne Svensson, Torslanda, SE;
Lennart Langervik, Onsala, SE;
Assignee:
VOLVO TRUCK CORPORATION, Göteborg, SE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L 3/00 (2006.01); F01L 1/28 (2006.01); F01L 3/08 (2006.01); F02M 23/00 (2006.01); F01L 3/06 (2006.01);
U.S. Cl.
CPC ...
F01L 1/28 (2013.01); F01L 3/06 (2013.01); F01L 3/08 (2013.01); F02M 23/006 (2013.01);
Abstract
A valve arrangement for supplying air to an internal combustion engine includes a first valve and a second valve arranged within the first valve. A valve guide for use in a valve arrangement is also provided.