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:
Oct. 06, 2015
Filed:
Apr. 04, 2014
Snecma, Paris, FR;
Centre National D'etudes Spatiales Cnes, Paris, FR;
Philippe Nivet, Cantiers, FR;
Fabien Tessier, Vernon, FR;
Laurent Fabbri, Gasny, FR;
Valerie Begin, Vernon, FR;
SNECMA, Paris, FR;
CENTRE NATIONAL D'ETUDES SPATIALES CNES, Paris, FR;
Abstract
The invention relates mainly to a test bench () for a radial bearing () suitable for being interposed between two members () that are movable relative to each other in rotation, the test bench being characterized in that it comprises a radial force measurement device () for measuring radial forces exerted on said bearing (), a radial acceleration measurement device () for measuring radial accelerations to which said bearing () is subjected, and an electronic calculation unit () in communication with the radial force measurement device () and with the radial acceleration measurement device (). The invention also relates to a method of establishing a behavior relationship for the radial bearing ().