Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 25, 2023
0Patent Application Number
164597380
Date Filed
July 2, 2019
0Patent Citations
...
Patent Primary Examiner
A differentially steered vehicle includes brakes on the powered wheels which are applied via a controller according to different methods to inhibit freewheeling during turns and improve steering responsiveness and stability. The methods include applying braking force to the wheel on the inside of a turn in response to the rate of turn as indicated by the position of the steering control, to the pressure differential across the hydraulic motors driving the wheels and the rotational speed of the wheels.
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