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:
Oct. 14, 1986
Filed:
Dec. 28, 1982
Applicant:
Inventor:
Robert P Couch, Palm Beach Gardens, FL (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
36443102 ; 364551 ; 73116 ;
Abstract
When the number of signals derived from electrostatic probes (1, 2, 3) disposed in the gas stream of an engine reaches a certain value (M, FIG. 8) an additional, N, number of records are acquired (FIGS. 5 and 8) to provide a classification group of records for classification (FIG. 9) into categories indicative of the engine event likely to have caused the excessive number of signals.