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:
May. 02, 2006
Filed:
Sep. 10, 2004
Applicants:
Francis Forest, Yerres, FR;
Michel Franchet, Mayet, FR;
Inventors:
Francis Forest, Yerres, FR;
Michel Franchet, Mayet, FR;
Assignee:
Snecma Moteurs, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M 1/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The device for detection of an oil unbalanced mass inside the rotor of a machine includes a device configured to entrain oil present in the rotor in rotation, such that the oil rotation speed is practically the same as the rotation speed of said rotor.