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:
Feb. 19, 2008
Filed:
Feb. 28, 2003
Michel Vardelle, St-Just-le-Matel, FR;
Thierry Renault, Minneapolis, MN (US);
Cédric Bossoutrot, Lagraulière, FR;
Frédéric Braillard, Chatellerault, FR;
Hakim Hoffmann, Saint Etienne, FR;
Michel Vardelle, St-Just-le-Matel, FR;
Thierry Renault, Minneapolis, MN (US);
Cédric Bossoutrot, Lagraulière, FR;
Frédéric Braillard, Chatellerault, FR;
Hakim Hoffmann, Saint Etienne, FR;
Snecma Services, Paris, FR;
Abstract
The invention relates to a device and a method for control of the operation of a thermal projection torch (), characterized in that the characteristics of the jet () and the temperature of the deposit () on the piece () are measured by means of a camera () and a combined pyrometer (). The correction to be made to the supply parameters of the torch () are deduced therefrom and the corrected parameters are transmitted to the unit () controlling the torch ().