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:
Apr. 18, 2006
Filed:
Oct. 14, 2004
Bertrand Bouillot, Paris, FR;
Alain Keller, Dieudonne, FR;
Daniel Langeard, Herblay, FR;
Alain Martinez, Corbeil, FR;
Giao-minh Nguyen, Courbevoie, FR;
Bertrand Bouillot, Paris, FR;
Alain Keller, Dieudonne, FR;
Daniel Langeard, Herblay, FR;
Alain Martinez, Corbeil, FR;
Giao-Minh Nguyen, Courbevoie, FR;
Snecma Moteurs, Paris, FR;
Abstract
The present invention pertains to an automated polishing process for semi-finished mechanical parts in titanium or titanium alloy, using a machine with abrasive belt mounted on a tangential contact wheel driven in rotation at a determined speed and applied at a determined pressure, the wheel travelling with respect to the part's surface at a determined rate, characterized by the fact that the abrasive belt consists of superabrasive grains in industrial diamond or cubic boron nitride. The process is applied to geometric conforming of jet engine fan or compressor blades.