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:
Apr. 10, 1990
Filed:
Nov. 07, 1988
Applicant:
Inventor:
Paul W Viscovich, Longwood, FL (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73660 ;
Abstract
A monitor for monitoring the vibration of the rotating portion of a turbine comprises radioactive nuclides carried by a rotating portion of the turbine. A sensor is positioned in a fixed location with respect to the rotating portion of the turbine. The sensor is responsive to the movement of the radioactive nuclides past the sensor for producing an input signal. A processor extracts vibration information from the input signal.