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. 13, 1993
Filed:
Oct. 03, 1991
Applicant:
Inventors:
Robert A Thompson, Quaker Street, NY (US);
Randy S Brown, Schenectady, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01M / ; G01F / ; B05B / ; B05B / ;
U.S. Cl.
CPC ...
738659 ; 239224 ; 73-3 ;
Abstract
This invention relates to an apparatus and method for measuring the particle number rate and the particle velocity distribution of a sprayed stream such as, a shot peening system. In particular, a double spinning disk apparatus modified with a stationary aperture and a scanning aperture is used to scan the spayed stream and observe the stream's local properties.