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:
Aug. 13, 2013
Filed:
Mar. 25, 2009
Serge Berlanger, Leuville sur Orge, FR;
Sebastien Bordu, Brie Comte Robert, FR;
Thierry Jean Maleville, Milly la Foret, FR;
Christophe Charles Maurice Roca, Soisy sur Seine, FR;
Serge Berlanger, Leuville sur Orge, FR;
Sebastien Bordu, Brie Comte Robert, FR;
Thierry Jean Maleville, Milly la Foret, FR;
Christophe Charles Maurice Roca, Soisy sur Seine, FR;
Snecma, Paris, FR;
Abstract
A process for manufacturing a single-piece blisk, including: using an abrasive water jet to cut a block of material, so as to create blade preforms extending radially outwards from a disk, while keeping material to form a connecting mechanism between directly consecutive blade preforms, the cutting being done such that the connecting mechanism approximately forms a ring at a radial spacing from the disk, connecting the blade preforms together at a radially inwards distance from their tips, and then removing the connecting mechanism.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile