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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.:

US 10019549 B1

PDFFull Text
Date of Patent:
Jul. 10, 2018

Filed:

Sep. 24, 2015

Method of designing a common preform for providing preforms for turbine engine outlet guide vanes of different geometrical profiles and made out of composite material

Applicants:

Snecma, Paris, FR;

Safran, Paris, FR;

Inventors:

Matthieu Gimat, Paris, FR;

Dominique Marie Christian Coupe, Le Haillan, FR;

Jean-Nöel Mahieu, Gentilly, FR;

Yann Didier Simon Marchal, Melun, FR;

Assignees:

SNECMA, Paris, FR;

SAFRAN, Paris, FR;

Attorney:

Pillsbury Winthrop Shaw Pittman LLP

Primary Examiner:

Woody Lee, Jr

Assistant Examiner:

Maxime Adjagbe

Int. Cl.
CPC ...
F01D 9/02 (2006.01); G06F 17/50 (2006.01); B29C 67/00 (2017.01); B29B 11/16 (2006.01); F01D 25/00 (2006.01); B29C 64/106 (2017.01); B29C 70/24 (2006.01); B29L 31/08 (2006.01);
U.S. Cl.
CPC ...
G06F 17/5086 (2013.01); B29B 11/16 (2013.01); B29C 64/106 (2017.08); B29C 67/0055 (2013.01); F01D 9/02 (2013.01); F01D 25/005 (2013.01); G06F 17/5009 (2013.01); B29C 70/24 (2013.01); B29L 2031/08 (2013.01);
Abstract

A method of designing a common preform for providing a plurality of preforms for turbine engine outlet guide vanes of different geometrical profiles and made out of composite material, the method including 3D geometrical modeling of the geometrical profiles of the different outlet guide vane preforms, flattening out each of the geometrical profiles of the different outlet guide vane preforms, superposing the geometrical profiles of the different flattened outlet guide vane preforms, and converging towards a single geometrical profile for an outlet guide vane preform common to all of the outlet guide vane preforms while guaranteeing identical positioning for the top and bottom regions of non-interlinking for all of the outlet guide vane preforms.

Find Patent Forward Citations

Gimat, Matthieu. (2018). Method of designing a common preform for providing preforms for turbine engine outlet guide vanes of different geometrical profiles and made out of composite material (U.S. Patent No. 10019549). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10019549

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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