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:
Jul. 16, 2013
Filed:
Dec. 19, 2008
Stefan Ruppel, Heidelberg Emmertsgrund, DE;
Nic Sautter, Plochingen, DE;
Leszek Goerlich, Leonberg, DE;
Ulrich Hütter, Schorndorf, DE;
Yakup Özkaya, Kornwestheim, DE;
Stefan Ruppel, Heidelberg Emmertsgrund, DE;
Nic Sautter, Plochingen, DE;
Leszek Goerlich, Leonberg, DE;
Ulrich Hütter, Schorndorf, DE;
Yakup Özkaya, Kornwestheim, DE;
Mahle International GmbH, , DE;
Abstract
A crankcase ventilation oil mist separator system, comprising: a first separator unit, which has at least one filter body arranged in a blow-by gas path such that blow-by gas flows through the body; a second separator unit which is arranged in a bypass path that bypasses the first separator unit; and a bypass valve which opens the bypass path when a differential pressure in the first separator unit exceeds a predefined value, wherein the second separator unit is an impactor separator.