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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 11072100 B1

PDFFull Text
Date of Patent:
Jul. 27, 2021

Filed:

Oct. 03, 2014

Method and compaction assembly for manufacturing a composite turbomachine blade

Applicant:

Safran Aircraft Engines, Paris, FR;

Inventors:

Yann Marchal, Melun, FR;

Jeremy Engel, Kearney, NE (US);

Matthieu Gimat, Paris, FR;

Assignee:

SAFRAN AIRCRAFT ENGINES, Paris, FR;

Attorney:

Bookoff McAndrews, PLLC

Primary Examiner:

Jacob T Minskey

Assistant Examiner:

Russell E Sparks

Int. Cl.
CPC ...
B29C 43/36 (2006.01); B29B 13/06 (2006.01); B29L 31/08 (2006.01); B29C 70/48 (2006.01); B29B 11/16 (2006.01); B29K 21/00 (2006.01);
U.S. Cl.
CPC ...
B29C 43/361 (2013.01); B29B 11/16 (2013.01); B29B 13/06 (2013.01); B29C 43/36 (2013.01); B29C 70/48 (2013.01); B29K 2021/006 (2013.01); B29L 2031/08 (2013.01); B29L 2031/082 (2013.01);
Abstract

The invention relates to a compaction assembly comprising a shaping mold () delimiting an upwardly open housing, capable of receiving a woven preform cut out beforehand (), and a vertically moveable compaction tool () and forming, with the shaping mold, (), a compaction assembly for the preform placed beforehand in the housing. The compaction tool () includes at least one foot portion (A). The compaction tool () comprises at least three separate compaction blocks (-). Application to the manufacturing of composite fan blades for a turbomachine.

Find Patent Forward Citations

Quick Actions:

Marchal, Yann. (2021). Method and compaction assembly for manufacturing a composite turbomachine blade (U.S. Patent No. 11072100). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11072100

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

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