Fan wheel of an axial fan

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Description

FIG. 1 is a top plan view of the fan wheel of an axial fan;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side elevation view thereof; and,

FIG. 4 is another side elevation view thereof.

The broken lines illustrate portions of the fan wheel of an axial fan that form no part of the claimed design.

Claims

The ornamental design for a fan wheel of an axial fan, as shown and described.

Referenced Cited
U.S. Patent Documents
D131271 February 1942 Collura
D808003 January 16, 2018 Gebert
D884874 May 19, 2020 Meng
20070031257 February 8, 2007 Suzuki
20120171042 July 5, 2012 Takeda
20160177968 June 23, 2016 Gebert
20180355885 December 13, 2018 Kim
20190120253 April 25, 2019 Nakashima
20190226492 July 25, 2019 Krishnaswami
20190301471 October 3, 2019 Wang
20200284268 September 10, 2020 Haaf
Patent History
Patent number: D971398
Type: Grant
Filed: Aug 28, 2019
Date of Patent: Nov 29, 2022
Assignee: ebm-papst Mulfingen GmbH & Co. KG (Mulfingen)
Inventors: Oliver Haaf (Kupferzell), Thorsten Pissarczyk (Gemmingen)
Primary Examiner: Sharon S Oum
Application Number: 29/703,610