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. 03, 2012
Filed:
Mar. 10, 2009
Mark C. Morris, Phoenix, AZ (US);
Jason Smoke, Phoenix, AZ (US);
Jeff Howe, Chandler, AZ (US);
Bob Mitlin, Scottsdale, AZ (US);
Mark C. Morris, Phoenix, AZ (US);
Jason Smoke, Phoenix, AZ (US);
Jeff Howe, Chandler, AZ (US);
Bob Mitlin, Scottsdale, AZ (US);
Honeywell International, Inc., Morristown, NJ (US);
Abstract
A turbine blade assembly is provided. The turbine blade assembly comprises a turbine blade comprising a cavity, and a blade platform supporting the turbine blade, the cavity extending into the blade platform. The blade platform comprises an upper surface adjacent the turbine blade and a lower surface comprising a first rib, the cavity extending into the first rib, the first rib coupled to the lower surface, tapering as it extends away from the turbine blade, and comprising a first port extending from the cavity to the upper surface.