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.

Date of Patent:
Dec. 20, 2016

Filed:

Jan. 24, 2013
Applicant:

Delta T Corporation, Lexington, KY (US);

Inventors:

C. Jason Hollan, Lexington, KY (US);

Richard W. Fizer, Lexington, KY (US);

Assignee:

DELTA T CORPORATION, Lexington, KY (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/32 (2006.01); F04D 29/34 (2006.01); F04D 29/02 (2006.01); F04D 25/08 (2006.01); F04D 29/60 (2006.01);
U.S. Cl.
CPC ...
F04D 29/329 (2013.01); F04D 25/088 (2013.01); F04D 29/023 (2013.01); F04D 29/34 (2013.01); F04D 29/601 (2013.01);
Abstract

A resilient hub assembly comprises a top plate, bottom plate, central hub, and outer spars. The central hub is coupled between the top plate and the bottom plate. The outer spars are coupled between the top plate and the bottom plate, and the outer spars are positioned in a circular arrangement about a common longitudinal axis of the top plate and the bottom plate. The resilient hub assembly is configured to be flexible. The top plate and/or the bottom plate may comprise cutouts, and/or the outer spars may be positioned as to allow a gap between the central hub and the outer spars to promote flexibility.


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