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:
Sep. 08, 2015
Filed:
Jul. 10, 2008
Patrick Dunleavy, Palaiseau, FR;
Jean-michel Patrick Maurice Franchet, Paris, FR;
Gilles Charles Casimir Klein, Mery sur Oise, FR;
Richard Masson, Buc, FR;
Patrick Dunleavy, Palaiseau, FR;
Jean-Michel Patrick Maurice Franchet, Paris, FR;
Gilles Charles Casimir Klein, Mery sur Oise, FR;
Richard Masson, Buc, FR;
SNECMA, Paris, FR;
MESSIER-BUGATTI-DOWTY, Velizy-Villacoublay, FR;
Abstract
A method of manufacturing a mechanical component, and winding device to implementing the method. The component includes at least one insert of metal matrix composite, within which matrix ceramic fibers extend, the composite insert obtained from a plurality of coated filaments each including a ceramic fiber coated with a metal sheath. The method manufactures an insert preform by winding a bonded lap or bundle of coated filaments about a cylindrical component. At least some of the winding is performed in at least one rectilinear direction. The method further inserts the insert preform in a first container; performs hot isostatic compaction of the first container; and machines the first container to form a rectilinear insert.