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:
Aug. 14, 1984
Filed:
May. 26, 1982
Applicant:
Inventors:
Terry Morrison, Vernon, CT (US);
Jay D Meador, Indianapolis, IN (US);
Assignee:
Chandler Evans Inc., West Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C / ; F02C / ;
U.S. Cl.
CPC ...
60 39141 ; 60 39281 ;
Abstract
The prompt starting of a gas turbine engine is achieved, even when utilizing comparatively poor grade fuel with relatively high viscosity, by modulating the fuel flow between high and low flow rates during the ignition portion of a start schedule. The fuel flow modulation is accomplished by delivering a pulse width modulated control signal to a fuel metering device and modulation is terminated when ignition is verified.
Morrison, Terry. (1984). Gas turbine engine starting technique and control (U.S. Patent No. 4464895). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4464895
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile