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:
Oct. 08, 2013
Filed:
Sep. 28, 2007
Milton Carter Hubbard, Naperville, IL (US);
Brian Douglas Hoff, East Peoria, IL (US);
Mark Edward Rettig, East Peoria, IL (US);
Steven James Juricak, Yorkville, IL (US);
Milton Carter Hubbard, Naperville, IL (US);
Brian Douglas Hoff, East Peoria, IL (US);
Mark Edward Rettig, East Peoria, IL (US);
Steven James Juricak, Yorkville, IL (US);
Caterpillar Inc., Peoria, IL (US);
Abstract
A powertrain control system is disclosed. The powertrain control system may have a power source and a CVT coupled to an output of the power source. The powertrain control system may further have a controller in communication with the power source and the CVT. The controller may have a map with a plurality of speed modes, and, for at least one of the plurality of speed modes, the controller may be configured to vary an actual power source speed based on at least one of a CVT output speed or a ground speed.