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.

Date of Patent:
Dec. 10, 2024

Filed:

Feb. 15, 2022
Applicant:

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

Inventors:

Frank R. G. Duquesne, Zwevegem, BE;

Craig Michael Cless, Gilbertsville, PA (US);

Nathan E. Isaac, Lancaster, PA (US);

Gilles Mommerency, Oostnieuwkerke, BE;

Assignee:

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

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A01D 41/00 (2006.01); A01D 41/12 (2006.01); A01D 41/127 (2006.01); G01R 19/165 (2006.01);
U.S. Cl.
CPC ...
A01D 41/127 (2013.01); A01D 41/1243 (2013.01); G01R 19/16571 (2013.01);
Abstract

In one aspect, a system for monitoring the operational status of passive lift supports includes an actuatable component configured to be moved across a range of movement between a first position and a second position, and an actuator coupled to the component and being configured to actuate the component across the range of movement. The system also includes a passive lift support coupled to the component and being configured to provide a supplemental actuation force as the actuator is being used to actuate the component across the range of movement. In addition, the system includes a computing system configured to monitor a load-related parameter indicative of a load being carried by the actuator. The computing system is further configured to determine an operational status of the passive lift support based at least in part on the monitored load-related parameter.


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