公开(公告)号：WO2020214915A1

公开(公告)日：2020-10-22

申请号：PCT/US2020/028683

申请日：2020-04-17

Applicant: MICO, INC.

Inventor： TOMHAVE, Derek

IPC: B60T7/04 ,  B60T15/04

Abstract: An improved electro-hydraulic modulating valve pedal assembly is provided. The pedal assembly is adapted to control the flow of hydraulic fluid manually through actuation of a pedal, electrically through activation of a solenoid, or in combination through actuation of a pedal and activation of a solenoid. In one embodiment, the pedal assembly includes a pedal that is pivotably mounted to a base, a push rod that is operatively coupled to the pedal, a spool valve that is configured to vary the hydraulic output in response to the position of the push rod, and a solenoid that is magnetically coupled to the push rod. The pedal assembly is well suited for electronic-hydraulic braking control systems, including brake electronic control units for anti-lock braking, emergency braking, and autonomous operation.