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. 09, 2018
Filed:
May. 04, 2016
Applicant:
Mann+hummel Gmbh, Ludwigsburg, DE;
Inventors:
Vincent Raimbault, Cosmes, FR;
Jérôme Migaud, Vitré, FR;
Assignee:
MANN+HUMMEL GmbH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 9/10 (2006.01); F02D 11/04 (2006.01); F02M 35/108 (2006.01); F02M 35/10 (2006.01); F16K 31/44 (2006.01); F02D 9/02 (2006.01);
U.S. Cl.
CPC ...
F02D 9/1065 (2013.01); F02D 9/1005 (2013.01); F02D 9/1025 (2013.01); F02D 11/04 (2013.01); F02M 35/108 (2013.01); F02M 35/10013 (2013.01); F02M 35/10209 (2013.01); F16K 31/44 (2013.01); F02D 2009/0203 (2013.01); F02D 2009/0218 (2013.01); F02D 2009/0269 (2013.01);
Abstract
A control system of at least one flap of a fluid duct of an intake system of an internal combustion engine, including: a swivel axis, at least one flap connected off-center to the swivel axis by which the at least one flap can be swiveled within the fluid duct between positions with different degrees of opening, a swivel lever connected to the swivel axis, the swivel lever pivoting the swivel axis, an elastic working return element connected directly or indirectly to the swivel lever and applying a force to the at least one flap to return the at least one flap toward a home position.