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:
Jul. 10, 2007
Filed:
Oct. 31, 2005
David G. Marchand, Dunlap, IL (US);
John J. Bernardi, Chillicothe, IL (US);
David C. Orr, Dunlap, IL (US);
David G. Marchand, Dunlap, IL (US);
John J. Bernardi, Chillicothe, IL (US);
David C. Orr, Dunlap, IL (US);
Caterpillar Inc, Peoria, IL (US);
Abstract
A method is provided for assisting a start-up of a work machine having a battery assembly and a main engine. The method may include starting an auxiliary power unit, and using electrical power generated by the auxiliary power unit to condition the battery assembly. The method may also include adding electrical power generated by the auxiliary power unit to electrical power generated by the battery assembly for a main engine cranking event.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile