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. 06, 2009
Filed:
Jul. 18, 2007
Applicant:
Albrecht Reustle, Walheim, DE;
Inventor:
Albrecht Reustle, Walheim, DE;
Assignee:
Dr. Ing. h.c.F. Porsche Aktiengesellschaft, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01M 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An internal combustion engine includes a crankcase in which a crankshaft is rotatably mounted. Mechanisms are provided for scraping off the oil from the rotating crankshaft. An oil pan is arranged below the crankcase for holding the oil scraped off by the scrapers.