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:
Jan. 29, 2013
Filed:
Nov. 27, 2008
Pascal Guerry, Seppois le Bas, FR;
Antony Nollevaux, Champfromier, FR;
Thierry Fohrer, Champfromier, FR;
Herve Martinengo, Chilly, FR;
Pascal Guerry, Seppois le Bas, FR;
Antony Nollevaux, Champfromier, FR;
Thierry Fohrer, Champfromier, FR;
Herve Martinengo, Chilly, FR;
MGI Coutier, , FR;
Abstract
This cyclone device performs diphasic gas-oil separation to remove oil from the recirculated crank cases of an internal combustion engine. Mounted such that it can move vertically inside the cyclone is a body () exhibiting symmetry of revolution, particularly one of cylindro-conical overall shape. The body () delimits, with the walls of the cylindrical collecting zone () and/or of the conical zone () for recuperating the liquid oil, an annular gap () such that the passage cross section can vary according to the self-adjusting heightwise position of the body (), as a function of the gas flow rate. The speed of the gases thus remains constant for variable gas flow rates.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile