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:
Apr. 20, 2021
Filed:
Feb. 27, 2014
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Nicholas Aiello, Middletown, CT (US);
John C. Duong, East Hartford, CT (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/26 (2006.01); F01D 5/30 (2006.01); F01D 5/14 (2006.01); F02C 3/04 (2006.01); F04D 29/32 (2006.01);
U.S. Cl.
CPC ...
F01D 5/26 (2013.01); F01D 5/141 (2013.01); F01D 5/3007 (2013.01); F01D 5/3038 (2013.01); F02C 3/04 (2013.01); F04D 29/322 (2013.01); F05D 2220/32 (2013.01); F05D 2230/50 (2013.01); F05D 2240/30 (2013.01); F05D 2250/70 (2013.01);
Abstract
A root extending from a platform of an airfoil is disclosed. The root may include a first portion having a generally cylindrical shape, and a second portion extending from the first portion to the platform. The second portion may have a circumference larger than a circumference of the first portion.
Quick Actions:
Aiello, Nicholas. (2021). Tangential blade root neck conic (U.S. Patent No. 10982555). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10982555
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile