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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.:

US 10760590 B1

PDFFull Text
Date of Patent:
Sep. 01, 2020

Filed:

Mar. 22, 2016

Flow straightener

Applicant:

Ebm-papst Mulfingen Gmbh & Co. KG, Mulfingen, DE;

Inventors:

Daniel Gebert, Am Rain, DE;

Thorsten Pissarczyk, Gemmingen, DE;

Sebastian Hoss, Bad Mergentheim, DE;

Assignee:

EBM-PAPST MULFINGEN GMBH & CO. KG, Mulfingen, DE;

Attorney:

Tarolli, Sundheim, Covell & Tummino LLP

Primary Examiner:

Kenneth J Hansen

Assistant Examiner:

Maranatha Boardman

Int. Cl.
CPC ...
F04D 29/54 (2006.01); F04D 19/00 (2006.01); F04D 29/64 (2006.01); F04D 25/06 (2006.01); F04D 29/66 (2006.01);
U.S. Cl.
CPC ...
F04D 29/542 (2013.01); F04D 19/002 (2013.01); F04D 25/06 (2013.01); F04D 29/646 (2013.01); F04D 29/667 (2013.01); F05D 2230/51 (2013.01); F05D 2260/36 (2013.01);
Abstract

The invention relates to a flow rectifier for an axial fan as well as to an axial fan having a flow rectifier. A flow rectifier according to the invention for an axial fan with a hub and at least one vane is characterized in that the at least one vane can be operatively connected to the hub so as to be detachable. Since the vane and the hub can be connected so as to be detachable, the flow rectifier has a modular structure.

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Gebert, Daniel. (2020). Flow straightener (U.S. Patent No. 10760590). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10760590

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