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:
Mar. 10, 2020
Filed:
Nov. 23, 2015
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Royce E. Tatton, Blackfoot, ID (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/14 (2006.01); F01D 11/00 (2006.01); F01D 5/02 (2006.01); F01D 5/30 (2006.01);
U.S. Cl.
CPC ...
F01D 5/147 (2013.01); F01D 5/02 (2013.01); F01D 5/3007 (2013.01); F01D 11/008 (2013.01); F01D 5/3053 (2013.01); F05D 2220/32 (2013.01); F05D 2220/36 (2013.01); F05D 2230/31 (2013.01); F05D 2240/80 (2013.01); F05D 2250/11 (2013.01);
Abstract
A platform for an airfoil in a gas turbine engine is provided. The platform includes a top wall configured to connect to an airfoil of the gas turbine engine, a connector configured to receive a pin and secure the platform to a rotor of the gas turbine engine, and a sidewall extending from the top wall to the connector, the sidewall having a first arm and a second arm, wherein the first arm and the second arm are curved such at a bowed sidewall extends from the top wall to the connector.