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:
May. 11, 2004
Filed:
Apr. 02, 2002
Scott A. Leman, Eureka, IL (US);
William J. Rodier, Metamora, IL (US);
Ronald D. Shinogle, Peoria, IL (US);
Caterpillar Inc, Peoria, IL (US);
Abstract
Individual fuel injector performance deviations are determined with one of two in-chassis strategies for evaluating fuel injector performance, including a bare acceleration test and a loaded fuel injector performance test. In each of the tests, less than all of the engine cylinders are operated in a power mode. Individual fuel injector performance characteristics are extrapolated from at least one of engine response date and fuel injector response data from the tests.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile