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. 27, 2004
Filed:
Jul. 19, 2002
Applicant:
Inventor:
Andrew T. Johnson, Scottsdale, AZ (US);
Assignee:
Honeywell International, Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02K 3/06 ;
U.S. Cl.
CPC ...
F02K 3/06 ;
Abstract
An improved jet engine thrust reverser that includes a sensor to determined the rotational position of a motor. The system includes an actuator, a motor, motor position sensor, and an electronic control unit. The electronic control unit converts the rotational position of the motor to thrust reverser system using, for example, a summation algorithm and reset logic. The summation algorithm incrementally calculates absolute position of the thrust reverser from the sensed motor rotational position.