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:
Mar. 31, 2020
Filed:
Feb. 23, 2018
Applicant:
Faurecia Systemes D'echappement, Nanterre, FR;
Inventor:
Frederic Greber, Ecot, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 5/02 (2006.01); F16K 49/00 (2006.01);
U.S. Cl.
CPC ...
F01N 5/02 (2013.01); F16K 49/005 (2013.01); F01N 2240/02 (2013.01); F01N 2240/20 (2013.01); F01N 2240/36 (2013.01); F01N 2260/20 (2013.01); F01N 2410/00 (2013.01); Y02T 10/16 (2013.01);
Abstract
An assembly includes a heat exchanger, a bypass conduit defining a path for passage for the exhaust gases and bypassing the heat exchanger, and a valve adjusting the amounts of exhaust gases circulating through the heat exchanger and through the bypass conduit respectively. The valve has a driving shaft, and the assembly further comprises a fluid box that is in fluid communication with a heat transfer fluid circulation side of the heat exchanger and arranged around the driving shaft to cool the driving shaft.