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:
Oct. 25, 2016
Filed:
Aug. 24, 2012
Dana Nicgorski, Stoneham, MA (US);
Friedrich Meyer, Karlsruhe, DE;
Michael Strupp, Durmersheim, DE;
William M. Stevens, Maynard, MA (US);
Dana Nicgorski, Stoneham, MA (US);
Friedrich Meyer, Karlsruhe, DE;
Michael Strupp, Durmersheim, DE;
William M. Stevens, Maynard, MA (US);
Robert Bosch LLC, Broadview, IL (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An axial fan assembly includes a hub, a plurality of connection structures, and a plurality of isolated members. The hub is rotatable about an axis of rotation and includes a radially extending face and a cylindrical portion extending axially from the face. The face includes a radially inner face portion and a radially outer face portion. The plurality of connection structures extends radially inwardly from the radially outer face portion and extends radially outward from the radially inner face portion. The plurality of isolated members extends radially outwardly from the radially inner face portion and is isolated from the plurality of connection structures and from the radially outer face portion by a plurality of slots.