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. 14, 2015
Filed:
Aug. 27, 2009
Brian Murray, Aberdeen Scotland, GB;
Brian Murray, Aberdeen Scotland, GB;
AKTIEBOLAGET SKF, Gothenburg, SE;
Abstract
A life-cycle prognosis is created of a rolling-element bearing. As from manufacturing of the bearing and during the bearing's life-cycle that may include periods of the bearing's non-use, service life data is obtained indicative of one or more factors that occur during the life-cycle and that affect the length of the life-cycle. The service life data is obtained together with identification data that is representative of a machine-readable identifier, applied to the bearing at manufacturing. The identifier serves to uniquely identify the bearing throughout its life. The identification data is used for identifying in a database a history log of the bearing. The service life data is accumulated in the history log of the bearing as from the manufacturing. The history log is used with a specific mathematical life-cycle model for creating an update of the life-cycle prognosis.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile