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:
Nov. 19, 2013
Filed:
May. 17, 2010
Thierry Marimbordes, Bazougers, FR;
Pascal Noiseau, Saint Ouen des Toits, FR;
Thierry Marimbordes, Bazougers, FR;
Pascal Noiseau, Saint Ouen des Toits, FR;
Mann+Hummel GmbH, Ludwigsburg, DE;
Abstract
A self-cooling exhaust gas injection device making it possible to inject heated gases, for example recycled exhaust gases from an internal combustion engine, into the air intake distributor of this engine, characterized in that it comprises a return pipe for the exhaust gases () which extends in the distributor () to the downstream end thereof in the direction of the transfer of the recycled gasses and is equipped in this area with a series of outlet orifices () positioned so as to uniformly distribute these gases between each of the cylinders of the engine.