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. 06, 1993
Filed:
Nov. 13, 1992
Applicant:
Inventors:
Andreas Braatz, Rutesheim, DE;
Martin Konermann, Stuttgart, DE;
Assignee:
Mercedes-Benz AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01P / ;
U.S. Cl.
CPC ...
123 4147 ; 4151737 ; 4161 / ;
Abstract
An air guide housing, for a fan impeller of a radiator of internal combustion engines, includes a cowl ring arranged downstream on the radiator and having at least one radial outflow opening. The fan impeller is overlapped at least partially, in the axial direction, by the cowl ring. In order to achieve an improvement in the guiding away of the air and thereby reduce pressure losses in the outflow from the fan, even in the case of restricted installation spaces, guide vanes are provided in the region of the outflow openings.