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:
Jul. 01, 2014
Filed:
Sep. 03, 2009
Applicants:
Gérard Friedrich, Roissy en Brie, FR;
Marie Jaillet-delclaud, Juvisy sur Orge, FR;
Emilie Renouard-mouren, Paris, FR;
David Laurent, Le Perray en Yvelines, FR;
Bernard Mineur, Paris, FR;
Emmanuel Odic, Pontault-Combault, FR;
Inventors:
Gérard Friedrich, Roissy en Brie, FR;
Marie Jaillet-Delclaud, Juvisy sur Orge, FR;
Emilie Renouard-Mouren, Paris, FR;
David Laurent, Le Perray en Yvelines, FR;
Bernard Mineur, Paris, FR;
Emmanuel Odic, Pontault-Combault, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 27/00 (2006.01); G01R 31/00 (2006.01); H02K 11/00 (2006.01); F01K 13/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for tracking the deterioration of the insulators in a rotating machine, a method for preventive maintenance of these machines using this tracking and devices using the tracking method is presented.