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:
May. 29, 2018
Filed:
Dec. 10, 2014
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Mahesh Raveendranatha Panicker, Bangalore, IN;
Aninda Bhattacharya, Bangalore, IN;
Akshay Krishnamurty Ambekar, Bangalore, IN;
Bret Dwayne Worden, Union City, PA (US);
Assignee:
GENERAL ELECTRIC COMPANY, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 3/00 (2006.01); G01M 1/14 (2006.01); F01D 5/02 (2006.01);
U.S. Cl.
CPC ...
G01M 1/14 (2013.01); F01D 5/027 (2013.01);
Abstract
A system is presented. The system includes a stator component, a rotor component rotating inside the stator component, a plurality of features disposed on the periphery of the stator component or the rotor component, and a processing subsystem for determining at least one of an amount of rotor imbalance and an orientation of the rotor imbalance at least based upon feature-to-feature speed variation of the plurality of features.