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:
May. 10, 2016
Filed:
Dec. 06, 2012
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/58 (2006.01); F04D 29/52 (2006.01); F04D 29/54 (2006.01);
U.S. Cl.
CPC ...
F04D 29/52 (2013.01); F04D 29/541 (2013.01); F04D 29/58 (2013.01); F04D 29/582 (2013.01);
Abstract
A fan arrangement (), in particular for cooling an engine system, comprising: an impeller () having one or more blades () which in operation convey a medium in the direction of an axis of rotation of the impeller () from an inlet side (E) to an outlet side (A); a housing shroud () having a base part () which extends in the direction of the axis of rotation and surrounds the impeller () completely or partially, wherein, on an end of the base part () oriented towards the outlet side (A) of the impeller (), there is provided a discharge flow element () which extends radially outwards from the end of the base part ().