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:
Dec. 02, 2003
Filed:
Sep. 25, 2001
Applicant:
Inventors:
Michael Griffiths, Bromsgrove, GB;
Trevor Stanley Smith, Sutton Coldfield, GB;
Assignee:
Lucas Industries Limited, , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 9/28 ;
U.S. Cl.
CPC ...
F02C 9/28 ;
Abstract
A control system is provided for use in controlling fuel supply to at least two sets of burners of an engine. The control system comprises two or more fuel pumps, each of the pumps being driven, in use, by a respective variable-speed motor. A control arrangement is provided for controlling the speed of the motors so as to regulate the rate of flow of fuel to each of the sets of burners.