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:
Feb. 10, 2026

Filed:

Nov. 30, 2021
Applicant:

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

Inventors:

Matthew Klopfenstein, Chenoa, IL (US);

Jerry L. Brinkley, Woodridge, IL (US);

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 11/21 (2006.01); B60T 7/20 (2006.01); B60T 8/17 (2006.01); B60T 8/1755 (2006.01); B60T 13/66 (2006.01); B60T 13/68 (2006.01);
U.S. Cl.
CPC ...
B60T 8/1701 (2013.01); B60T 7/20 (2013.01); B60T 8/1755 (2013.01); B60T 13/662 (2013.01); B60T 13/686 (2013.01); B60T 2240/00 (2013.01); B60T 2250/04 (2013.01);
Abstract

Systems and apparatuses include a service brake system structured to selectively provide pressurized hydraulic fluid to a left service brake and a right service brake, and selectively output pressure to a pilot port; a hydraulic trailer brake system including a solenoid actuated intelligent brake turn actuator selectively allowing or inhibiting a flow of pressurized hydraulic fluid to a trailer brake work port; and one or more processing circuits that determine a current vehicle speed based on the information received from a wheel speed sensor, compare the current vehicle speed to a brake turn threshold speed, and actuate the intelligent brake turn actuator to inhibit the flow of pressurized hydraulic fluid to the trailer brake work port when the current vehicle speed is less than the brake turn threshold speed.


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