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:
Jun. 06, 2006
Filed:
Dec. 23, 2003
Applicants:
Brian D. Hoff, East Peoria, IL (US);
Kris William Johnson, Washington, IL (US);
Marcelo C. Algrain, Peoria, IL (US);
Sivaprasad Akasam, Peoria, IL (US);
Inventors:
Brian D. Hoff, East Peoria, IL (US);
Kris William Johnson, Washington, IL (US);
Marcelo C. Algrain, Peoria, IL (US);
Sivaprasad Akasam, Peoria, IL (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
F01M 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of controlling the delivery of fluid to an engine includes receiving a fuel flow rate signal. An electric pump is arranged to deliver fluid to the engine. The speed of the electric pump is controlled based on the fuel flow rate signal.