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:
Oct. 07, 2014
Filed:
May. 13, 2013
Applicant:
Mann+hummel Gmbh, Ludwigsburg, DE;
Inventors:
Thierry Marimbordes, Bazougers, FR;
Gerald De Cara, Soulgé sur Ouette, FR;
Assignee:
Mann + Hummel GmbH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 35/10 (2006.01);
U.S. Cl.
CPC ...
F02M 35/10 (2013.01); F02M 35/10308 (2013.01); F02M 35/10072 (2013.01); F02M 35/10111 (2013.01); F02M 35/10144 (2013.01); F02M 35/10255 (2013.01);
Abstract
An intake system () of an internal combustion engine includes an intake manifold () with at least two feed pipes () connected with cylinder head intake ports of the internal combustion engine and includes at least one intermediate chamber () having connections () to an interior volume () of each feed pipe (). Each connection () can be opened or closed by way of an intake control valve.