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:
Dec. 06, 2016
Filed:
Mar. 31, 2011
Keunmo Kang, South Windsor, CT (US);
Timothy D. Devalve, Manchester, CT (US);
William A. Veronesi, Hartford, CT (US);
Slade R. Culp, Coventry, CT (US);
Harold Terry, Avon, CT (US);
Daryl J. Marvin, Farmington, CT (US);
Ismail Agirman, Southington, CT (US);
Keunmo Kang, South Windsor, CT (US);
Timothy D. Devalve, Manchester, CT (US);
William A. Veronesi, Hartford, CT (US);
Slade R. Culp, Coventry, CT (US);
Harold Terry, Avon, CT (US);
Daryl J. Marvin, Farmington, CT (US);
Ismail Agirman, Southington, CT (US);
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Abstract
A feedback system for a motor of an elevator system is provided. The feedback system may include a first sensor and a processing circuit. The first sensor may be disposed in proximity to a drive component of the elevator system and configured to detect a change in position of the drive component. The processing circuit may be configured to receive a first data signal from the first sensor corresponding to the change in position of the drive component and generate a feedback signal for controlling the motor based on the first data signal.