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. 14, 2022
Filed:
Oct. 18, 2018
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Jason Husband, South Glastonbury, CT (US);
James Glaspey, Farmington, CT (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 11/00 (2006.01); F01D 5/30 (2006.01); F01D 5/14 (2006.01); F01D 5/28 (2006.01); F01D 5/22 (2006.01);
U.S. Cl.
CPC ...
F01D 5/3053 (2013.01); F01D 5/147 (2013.01); F01D 5/22 (2013.01); F01D 5/282 (2013.01); F01D 5/3046 (2013.01); F01D 11/008 (2013.01); F05D 2240/301 (2013.01); F05D 2240/80 (2013.01); F05D 2260/30 (2013.01); F05D 2300/603 (2013.01); F05D 2300/6034 (2013.01); Y02T 50/60 (2013.01);
Abstract
A platform for a gas turbine engine according to an example of the present disclosure includes, among other things, a platform body that extends in a circumferential direction between first and second sidewalls to define a gas path surface, and opposed rows of flexible retention tabs that extend from the platform body and are dimensioned to wedge the platform between adjacent airfoils.