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. 06, 2020
Filed:
Oct. 11, 2017
Applicant:
Astec Industries, Inc., Chattanooga, TN (US);
Inventors:
Gary Heeszel, Eugene, OR (US);
Richard Raley, Cottage Grove, OR (US);
Luke Rubalcava, Albany, OR (US);
Matt Lundervold, Sandy, OR (US);
Assignee:
Astec Industries, Inc., Chattanooga, TN (US);
Primary Examiner:
Int. Cl.
CPC ...
F01P 5/06 (2006.01); B07B 1/28 (2006.01); B07B 1/42 (2006.01); B06B 1/16 (2006.01); A01D 34/00 (2006.01);
U.S. Cl.
CPC ...
F01P 5/06 (2013.01); B07B 1/284 (2013.01); B07B 1/42 (2013.01); A01D 34/003 (2013.01); B06B 1/166 (2013.01);
Abstract
An impulse mechanism for a vibratory device includes an eccentrically weighted shaft that is adapted to be rotated to create vibratory forces. A fan component is mounted on the eccentrically weighted shaft. The fan component has a plurality of fan blades spaced around its periphery.