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:
Jan. 14, 2003
Filed:
Dec. 20, 2001
Thomas Samuel Cipressi, Cedar Falls, IA (US);
Rodney Allen Schindler, Hudson, IA (US);
William Lyle Hartman, Waterloo, IA (US);
John Philip Latusek, Cedar Falls, IA (US);
Deere & Company, Moline, IL (US);
Abstract
A fuel metering assembly for a natural gas fuel engine having an engine block from a diesel engine with a diesel engine injector pump flange integrally cast as part of the engine block. The metering assembly has inlet and outlet manifolds for fuel and a plurality of fuel injectors therebetween. The manifolds are held in a fixed position relative to one another by a plate on one end that fits to the injector pump flange on the engine block to mount the metering assembly to the existing flange. In addition, the inlet manifold includes pressure and temperature sensors inside the inlet manifold to sense pressure and temperature at the point of metering.