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:
Jan. 12, 1982
Filed:
Jun. 07, 1979
Applicant:
Inventor:
Guenther Himmler, Darmstadt, DE;
Assignee:
Gebrueder Hofmann GmbH & Co. K.G. Maschinenfabrik, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M / ; G06F / ;
U.S. Cl.
CPC ...
364508 ; 73462 ; 364724 ;
Abstract
A method for determining imbalances in a mechanical system, such as a rotor, by detecting oscillations caused by the imbalances, selecting a useful signal having a particular amplitude and frequency from the detected signal, and filtering the useful signal so as to minimize errors contained in the useful signal, and providing a display which indicates the magnitude and phase displacement of the imbalance.