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. 15, 2019
Filed:
Jan. 11, 2017
Applicant:
Cnh Industrial America Llc, New Holland, PA (US);
Inventors:
Kushan Vora, Westmont, IL (US);
Haibo Guo, Naperville, IL (US);
Brian Allen Hartman, Valparaiso, IN (US);
Assignee:
CNH Industrial America LLC, New Holland, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60W 30/188 (2012.01); F16D 48/02 (2006.01); F16D 48/06 (2006.01); F16H 61/02 (2006.01); B60W 10/06 (2006.01); B60W 10/02 (2006.01); B60K 17/02 (2006.01); B60K 17/28 (2006.01); B60K 25/02 (2006.01); F02D 29/02 (2006.01); F02D 31/00 (2006.01); F02D 41/10 (2006.01); F02D 41/26 (2006.01); A01B 71/06 (2006.01); A01B 76/00 (2006.01); B60W 10/11 (2012.01); F02D 41/14 (2006.01); F02D 41/02 (2006.01); F16H 59/14 (2006.01);
U.S. Cl.
CPC ...
F02D 41/10 (2013.01); A01B 71/06 (2013.01); A01B 76/00 (2013.01); B60K 17/02 (2013.01); B60K 17/28 (2013.01); B60K 25/02 (2013.01); B60W 10/06 (2013.01); B60W 10/11 (2013.01); B60W 30/1882 (2013.01); F02D 29/02 (2013.01); F02D 31/002 (2013.01); F02D 41/26 (2013.01); F16D 25/14 (2013.01); F16D 48/06 (2013.01); F16D 48/066 (2013.01); F16H 61/0204 (2013.01); F16H 61/0213 (2013.01); B60W 2510/0638 (2013.01); B60W 2510/0666 (2013.01); B60W 2510/1005 (2013.01); B60W 2710/0677 (2013.01); B60W 2710/1005 (2013.01); B60Y 2200/221 (2013.01); F02D 41/023 (2013.01); F02D 2041/1409 (2013.01); F02D 2200/101 (2013.01); F02D 2200/1004 (2013.01); F16D 2500/1027 (2013.01); F16D 2500/10437 (2013.01); F16D 2500/111 (2013.01); F16D 2500/30421 (2013.01); F16D 2500/30426 (2013.01); F16D 2500/30428 (2013.01); F16D 2500/3165 (2013.01); F16D 2500/5048 (2013.01); F16D 2500/50287 (2013.01); F16D 2500/50296 (2013.01); F16D 2500/70418 (2013.01); F16D 2500/70663 (2013.01); F16D 2500/70673 (2013.01); F16H 2059/147 (2013.01); F16H 2061/0216 (2013.01); F16H 2306/46 (2013.01); F16H 2306/50 (2013.01);
Abstract
A method for controlling power takeoff (PTO) clutch engagement includes determining an output clutch speed, adjusting a clutch current at a predetermined rate, estimating an inertial load of a PTO implement and adjusting the clutch current for one or more times at a time interval, and selecting a clutch control algorithm configured for the inertial load of the PTO implement.