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. 27, 1979
Filed:
Sep. 12, 1977
Applicant:
Inventors:
Assignee:
Motoren- und Turbinen-Union Muchen GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01P / ;
U.S. Cl.
CPC ...
73518 ; 73593 ;
Abstract
Arrangement for determining cage rotational speed and bearing slippage for roller bearings by sensors mounted on a weakened location formed in a stationary component of the bearing during operation of the latter. The sensors measure the frequency of the dynamic deflection at the weakened location on the bearing caused by the bearing roll bodies rolling over the location, which can be calculated and analyzed to provide the required results.