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:
Feb. 15, 2011
Filed:
May. 02, 2006
Eunice Allen-bradley, East Hartford, CT (US);
Eric A. Grover, Tolland, CT (US);
Thomas J. Praisner, Colchester, CT (US);
Joel H. Wagner, Wethersfield, CT (US);
Eunice Allen-Bradley, East Hartford, CT (US);
Eric A. Grover, Tolland, CT (US);
Thomas J. Praisner, Colchester, CT (US);
Joel H. Wagner, Wethersfield, CT (US);
United Technologies Corporation, Hartford, CT (US);
Abstract
An airfoil array includes a laterally extending endwallwith a series of airfoils such as, orprojecting from the endwall. The airfoils cooperate with the endwall to define a series of fluid flow passages. The endwall has a humptoward a pressure side of the passage and a less elevated profile toward a suction side of the passage for reducing secondary flow losses.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile