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. 22, 2014
Filed:
Jul. 08, 2009
Applicants:
Tobias Schneider, Ottersweier, DE;
Markus Liedel, Pegnitz, DE;
Thomas Helming, Baden-Baden, DE;
Heidrun Schied, Rheinau, DE;
Inventors:
Tobias Schneider, Ottersweier, DE;
Markus Liedel, Pegnitz, DE;
Thomas Helming, Baden-Baden, DE;
Heidrun Schied, Rheinau, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an engine fan device for a vehicle, characterized in that the engine fan device () has at least one or more receiving contours (), in which one or more balancing elements () can be received, wherein at least one receiving contour () has at least two planes (), and/or wherein at least two receiving contours () each have at least one plane (), wherein both planes () are different from each other.