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:
Jun. 05, 2018
Filed:
Mar. 24, 2015
Applicant:
Ingersoll-rand Company, Davidson, NC (US);
Inventors:
Assignee:
Ingersoll-Rand Company, Davidson, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 17/14 (2006.01); F02N 7/08 (2006.01); F02C 7/277 (2006.01); F01D 9/02 (2006.01); F01D 17/00 (2006.01); F01D 17/12 (2006.01); F01D 17/16 (2006.01); F01D 9/00 (2006.01); F01D 17/10 (2006.01); F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
F02N 7/08 (2013.01); F01D 9/041 (2013.01); F01D 17/141 (2013.01); F01D 17/162 (2013.01); F02C 7/277 (2013.01); F01D 9/00 (2013.01); F01D 9/02 (2013.01); F01D 9/04 (2013.01); F01D 17/00 (2013.01); F01D 17/10 (2013.01); F01D 17/12 (2013.01); F01D 17/14 (2013.01); F01D 17/16 (2013.01); F05D 2260/85 (2013.01);
Abstract
A system for starting an engine is disclosed herein. The system includes a fluid powered turbine with a variable geometry stator. The variable geometry stator includes moveable members operable to selectively block fluid flow to the turbine.