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. 20, 2021
Filed:
Sep. 07, 2017
Rhodia Operations, Paris, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Paul Sotta, Lyons, FR;
Matthieu Guibert, Lyons, FR;
Jean-Luc Loubet, Frontenas, FR;
Jean Thevenet, Chirens, FR;
Loïc Vanel, Lyons, FR;
Menglong Huang, Lyons, FR;
RHODIA OPERATIONS, Aubervilliers, FR;
Centre National de la Recherche Scientifique, Paris, FR;
Abstract
The present invention provides a device and method for testing wear and friction properties of different materials under various experimental conditions representative of real usage conditions. In general, the device according to the invention is based on contacting a sample with a rotating disk with intermittent contact, in 'open cycle' conditions, where dynamic loads are applied to the sample for the contact to occur. The control of dynamic loading is fully independent of the disk rotation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile