Turbomachine blade assembly

Garcia Crespo, Andres Jose

Title: Turbomachine blade assembly

Patent · Tue Nov 01 00:00:00 EDT 2016

OSTI ID:1330701

Garcia Crespo, Andres Jose

Embodiments of the present disclosure include a system comprising a turbomachine blade assembly having a blade portion, a shank portion, and a mounting portion, wherein the blade portion, the shank portion, and the mounting portion comprise a first plurality of plies extending from a tip of the airfoil to a base of the dovetail.

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Research Organization:: General Electric Co., Schenectady, NY (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: FC26-05NT42643

Assignee:: General Electric Company (Schenectady, NY)

Patent Number(s):: 9,482,108

Application Number:: 13/856,303

OSTI ID:: 1330701

Resource Relation:: Patent File Date: 2013 Apr 03

Country of Publication:: United States

Language:: English

References (15)

Turbine rotor with pin mounted ceramic turbine blades Glenn, Robert G. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4084922 US Patent Document 4,084,922	patent	April 1978
Composite ceramic gas turbine blade Rossman, Axel; Hoffmuller, Wilhelm; Kruger, Wolfgang https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4285634 US Patent Document 4,285,634	patent	August 1981
Platform assembly for attaching rotor blades to a rotor disk Corsmeier, Robert J. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5222865 US Patent Document 5,222,865	patent	June 1993
Composite fan blade trailing edge reinforcement Quinn, Kerry; Busbey, Bruce Clark; Szpunar, Stephen J. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5785498 US Patent Document 5,785,498	patent	July 1998
Cooled turbine spar shell blade construction Wilson, Jr., Jack W.; Brown, Wesley D. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7080971 US Patent Document 7,080,971	patent	July 2006
Bond coat for silicon-containing substrate for EBC and processes for preparing same Hazel, Brian T.; Spitsberg, Irene; Boutwell, Brett Allen https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7442444 US Patent Document 7,442,444	patent	October 2008
Composite blading member and method for making Marusko, Mark Willard; Subramanian, Suresh https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7510379 US Patent Document 7,510,379	patent	March 2009
Composite turbine blade Liang, George https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7963745 US Patent Document 7,963,745	patent	June 2011
Abrasive thermal coating Parkos, Joseph; Freling, Melvin https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8186946 US Patent Document 8,186,946	patent	May 2012
Modular turbine airfoil and platform assembly with independent root teeth Campbell, Christian X.; Davies, Daniel O.; Eng, Darryl https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8496443 US Patent Document 8,496,443	patent	July 2013
Method for producing a turbomachine blade made from a composite material Blanchard, Stephane Pierre Guillaume; Bouillon, Eric; Coupe, Dominique https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8607454 US Patent Document 8,607,454	patent	December 2013
Ceramic matrix composite blade having integral platform structures and methods of fabrication Noe, Mark Eugene; Marusko, Mark Willard; Jamision, Joshua B. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8714932 US Patent Document 8,714,932	patent	May 2014
Composite airfoil assembly Garcia-Crespo, Andres Jose https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8967974 US Patent Document 8,967,974	patent	March 2015
Composite material turbomachine engine blade or vane, compressor stator segment or turbine nozzle segment incorporating such vanes and method for manufacturing same Coupe, Dominique; Roussille, Clement; Goering, Jonathan https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9062562 US Patent Document 9,062,562	patent	June 2015
Method for Producing a Turbomachine Blade Made from a Composite Material Blanchard, Stephane Pierre Guillaume; Bouillon, Eric; Coupe, Dominique https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120055609 US Patent Application 13/263176; 20120055609	patent-application	March 2012

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