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:
Apr. 28, 2020
Filed:
Oct. 13, 2017
Applicant:
Ametek, Inc., Berwyn, PA (US);
Inventors:
Kris D. Diehl, Berlin Center, OH (US);
Mark D. McCourt, Rittman, OH (US);
Robert A. Ciccarelli, Jr., Kent, OH (US);
Assignee:
AMETEK, INC., Berwyn, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 25/08 (2006.01); F04D 25/06 (2006.01); F04D 29/056 (2006.01); F04D 29/28 (2006.01); F04D 29/44 (2006.01); F04D 29/66 (2006.01); F04D 29/42 (2006.01); F04D 29/08 (2006.01); F04D 17/16 (2006.01);
U.S. Cl.
CPC ...
F04D 25/082 (2013.01); F04D 25/06 (2013.01); F04D 25/0606 (2013.01); F04D 29/4206 (2013.01); F04D 29/441 (2013.01); F04D 29/663 (2013.01); F04D 17/16 (2013.01); F04D 29/056 (2013.01); F04D 29/083 (2013.01); F04D 29/281 (2013.01); F04D 29/4226 (2013.01);
Abstract
A motor-fan assembly includes a motor assembly having a tubular core with a rotatable shaft extending therethrough. The assembly includes a working fan assembly which has at least one working fan rotated by the rotatable shaft. A blower housing separates the motor assembly from the working fan assembly, wherein the rotatable shaft extends through the blower housing.