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:
Mar. 04, 2003
Filed:
Aug. 14, 2000
Heinrich Lysen, Garching, DE;
Dieter Franke, Ismaning, DE;
Pruftechnik Dieter Busch AG, Ismaning, DE;
Abstract
A process and apparatus for determining the damage on at least one cyclically moving machine component, whereby a signal caused by the motion of the component is picked up by a sensor. At least one portion of the signal with an adjustable period is separated, and the remaining or separated part of the signal is subjected to damage analysis. In addition, a process and apparatus for separating periodic signal portions from a signal is provided, whereby the signal is supplied as an input signal to a rotating ring storage which is formed by cyclically arranged storage elements which are supplied in succession with the input signal currently at the input of the ring storage. A rotation frequency is synchronized with the period duration of the desired signal portions, and the desired signal portions are obtained as the output signal of the ring storage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile