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:
Dec. 01, 1992
Filed:
Apr. 15, 1991
Applicant:
Inventors:
Aspi R Wadia, Loveland, OH (US);
Peter N Szucs, West Chester, OH (US);
Padmakar M Niskode, Cincinnati, OH (US);
Pamela A Battle, Forest Park, OH (US);
Assignee:
General Electric Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D / ;
U.S. Cl.
CPC ...
4151821 ; 4152112 ; 4152181 ; 4152191 ; 4162 / ; 416238 ; 416D / ; 416D / ; 4162 / ;
Abstract
A rotor blade includes a root, tip, leading edge, trailing edge, forward surface, and aft surface, and a pitch section disposed equidistantly between the root and tip. The blade has a forward sweep from at least the pitch section to the blade tip relative to incoming streamsurfaces of a fluid flowable over the blade.
Quick Actions:
Wadia, Aspi. (1992). Forward swept rotor blade (U.S. Patent No. 5167489). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5167489
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile