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:
Jun. 24, 2014
Filed:
Mar. 05, 2008
Applicants:
Jens Graf, Schweinfurt, DE;
Roberto Moretti, Pinerolo, IT;
Silvano Sema, Cercenasco, IT;
Marc Defossez, Houten, NL;
Inventors:
Jens Graf, Schweinfurt, DE;
Roberto Moretti, Pinerolo, IT;
Silvano Sema, Cercenasco, IT;
Marc Defossez, Houten, NL;
Assignee:
Aktiebolaget SKF, Göteborg, SE;
Primary Examiner:
Int. Cl.
CPC ...
G01M 17/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention refers to a device for attachment to a rotating part () of a railway vehicle incorporating an arrangement, which is adapted, during movement of the railway vehicle, to detect and evaluate parameters related to the railway vehicle service and/or to an incipient fault state of wheel bearings () in the railway vehicle, and which device () is arranged to emit signals representative for the detected and evaluated parameters.