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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.:

US 9856967 B1

PDFFull Text
Date of Patent:
Jan. 02, 2018

Filed:

Apr. 11, 2014

Torque estimation for work machine power train

Applicant:

Cnh Industrial America Llc, New Holland, PA (US);

Inventors:

Riccardo Morselli, San Vito di Spilamberto, IT;

Garth H. Bulgrien, Ephrata, PA (US);

Stefano Fiorati, Occhiobello, IT;

Eugenio Faggioli, Turin, IT;

Assignee:

CNH Industrial America LLC, New Holland, PA (US);

Attorneys:

Rebecca L. Henkel

Rickard K. DeMille

Primary Examiner:

Terence Boes

Int. Cl.
CPC ...
F16H 57/01 (2012.01); G01L 3/22 (2006.01); G01M 13/02 (2006.01); G01L 3/04 (2006.01);
U.S. Cl.
CPC ...
F16H 57/01 (2013.01); G01L 3/04 (2013.01); G01L 3/22 (2013.01); G01M 13/021 (2013.01); F16H 2057/012 (2013.01); F16H 2057/016 (2013.01);
Abstract

A work machine having a diesel engine driving a plurality of ground movement devices to tow an agricultural implement. A torque estimating system is employed to determine the level of torque in the drive train between the diesel engine and the ground movement devices. The torque estimation device is a sensor determining the axial and radial deflection of an input shaft as a function of the torque transmitted between a pair of adjacent gears in the power train.

Find Patent Forward Citations

Morselli, Riccardo. (2018). Torque estimation for work machine power train (U.S. Patent No. 9856967). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9856967

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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