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:
Sep. 23, 2008
Filed:
Aug. 29, 2005
Applicant:
Christopher Greentree, Redondo Beach, CA (US);
Inventor:
Christopher Greentree, Redondo Beach, CA (US);
Assignee:
Honeywell, Torrance, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 17/12 (2006.01); F01D 17/16 (2006.01); F02B 33/44 (2006.01); F02B 37/12 (2006.01); F02B 37/24 (2006.01); F02B 39/16 (2006.01); F02D 23/00 (2006.01); F02D 41/04 (2006.01); F02D 41/10 (2006.01); G01D 5/245 (2006.01); G01D 5/36 (2006.01); G01M 1/16 (2006.01); G01M 15/00 (2006.01); G05B 9/02 (2006.01); G05D 3/00 (2006.01); G06F 17/00 (2006.01); F04D 27/00 (2006.01); F04D 29/28 (2006.01); H02K 7/116 (2006.01);
U.S. Cl.
CPC ...
Abstract
An exemplary controller includes a control valve that includes an electric actuator operatively coupled to a valve stem, a piston operatively coupled to one or more hydraulic fluid paths controlled by the control valve and including a piston shaft, a rotatable shaft operatively coupled to the piston shaft and mechanically isolated from the valve stem and capable of adjusting geometry of the variable geometry turbine, and an electronic sensor capable of sensing an angular position of the rotatable shaft. Various other exemplary systems, methods, devices, etc., are also disclosed.