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. 02, 2018
Filed:
Oct. 13, 2014
Applicant:
Pw Power Systems, Inc., Glastonbury, CT (US);
Inventors:
Fernando K Grant, South Windsor, CT (US);
John J Korzendorfer, Glastonbury, CT (US);
Fabian D Betancourt, Meriden, CT (US);
Assignee:
PW Power Systems, Inc., Glastonbury, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 9/04 (2006.01); F01D 9/06 (2006.01); F01D 11/00 (2006.01); F01D 25/12 (2006.01); F01D 25/16 (2006.01); F01D 25/24 (2006.01);
U.S. Cl.
CPC ...
F01D 9/042 (2013.01); F01D 9/065 (2013.01); F01D 11/005 (2013.01); F01D 25/12 (2013.01); F01D 25/246 (2013.01); F01D 25/162 (2013.01);
Abstract
A power turbine section for a gas turbine engine includes a heat shield assembly mounted to a bearing support to form a first annular compartment and a second annular compartment.