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:
Jan. 08, 2019
Filed:
Feb. 02, 2016
Applicant:
Honeywell International Inc., Morris Plains, NJ (US);
Inventor:
Thom Kreider, Peoria, AZ (US);
Assignee:
HONEYWELL INTERNATIONAL INC., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 1/00 (2006.01); G01D 5/16 (2006.01); B64G 1/28 (2006.01); G01B 7/30 (2006.01); G01C 19/06 (2006.01); G01B 1/00 (2006.01);
U.S. Cl.
CPC ...
G01D 5/16 (2013.01); B64G 1/283 (2013.01); B64G 1/285 (2013.01); B64G 1/286 (2013.01); G01B 7/30 (2013.01); G01C 19/06 (2013.01); B60L 2200/00 (2013.01); G01B 1/00 (2013.01); G01B 2210/00 (2013.01);
Abstract
A rotor assembly for deployment within a momentum control device that enables near-zero revolutions per minute (RPM) sensing, and method for making same, are provided. The provided rotor assembly utilizes a magnet coupled to the rotor shaft and a stationary sensor element to detect magnetic flux from the magnet and derive reliable near zero RPM therefrom.