Weight-based task-specific speed control of an agricultural product applicator with air strut suspension

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United States of America Patent

PATENT NO 10471796
APP PUB NO 20190176561A1
SERIAL NO

15837467

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Abstract

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A system, apparatus and method for providing weight-based task-specific speed control in a self-propelled agricultural product applicator utilize a controllable ride-height trailing arm suspension system, including an extensible air strut and an angular position sensor, for independently joining each wheel to a frame of the applicator. An electronic control unit utilizes the angular positions detected by the sensors, in conjunction with a desired task input, to calculate a present suspended weight and control maximum speed of the applicator for each task, per a predetermined schedule in response to the present suspended load of the applicator.

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Patent Owner(s)

  • CNH INDUSTRIAL AMERICA LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Roach, William A Lake Lillian, US 18 74
Ruppert, Rex L Benson, US 42 217

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