Patent ID: 7004552
Filing Date: 2006-02-28
Classification: B60T

Abstract:
1. A brake hydraulic control actuator for a vehicle comprising: an actuator body which has a solenoid valve installed in a hydraulic channel between a brake master cylinder and a wheel brake so as to control brake fluid flowing in and out said wheel brake, low pressure reservoirs which reserve the brake fluid flown from the wheel brake through said solenoid valve, a pump which returns the brake fluid within the pressure reservoirs to said hydraulic channel, and a motor which drives said pump; a brake fluid leakage outlet hole formed between an pump interior and a bottom surface of an actuator body; a pot plate which closes said bottom surface of the actuator body having cylinder bores for the low pressure reservoirs; and a pocket formed on said pot plate projecting toward a direction to be apart from the bottom surface of the actuator body.