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. 21, 2006
Filed:
Aug. 16, 2004
Derek A. Rice, Phoenix, AZ (US);
Venkatesh S. Krishnan, Mesa, AZ (US);
David R. Waldman, Chandler, AZ (US);
Gary G. Capek, Laveen, AZ (US);
Devinder N. Katariya, Chandler, AZ (US);
Derek A. Rice, Phoenix, AZ (US);
Venkatesh S. Krishnan, Mesa, AZ (US);
David R. Waldman, Chandler, AZ (US);
Gary G. Capek, Laveen, AZ (US);
Devinder N. Katariya, Chandler, AZ (US);
Honeywell International, Inc., Morristown, NJ (US);
Abstract
A spun metal form used to manufacture a dual alloy turbine wheel. The spun metal form prevents braze alloy contamination of the hub/casting interface by relocating the braze joint away from the interface. The spun metal form allows for the re-working of components after failed vacuum brazing and increases the time to failure of dual alloy turbine wheels.