| 摘要 |
PROBLEM TO BE SOLVED: To achieve reduction of power consumption and miniaturization of an actuator in the actuator for driving a pump for a front wheel and a pump for a rear wheel with one motor. SOLUTION: A brake fluid consumption of a front W/C is larger than a brake fluid consumption of a rear W/C, and thereby, a delivery amount of pumps 7 and 9 for the front wheel supplying brake fluid to wheel cylinders 6FR and 6FL for the front wheel is made larger than a delivery amount of pumps 8 and 10 for the rear wheel supplying the brake fluid to wheel cylinders 6RL and 6RR for the rear wheel. The delivery amount of the pumps 8 and 10 for the rear wheel is reduced so that the delivery amount of the pumps 8 and 10 for the rear wheel is not excess, and reduction of the power consumption of motors 11 and 12 and miniaturization of the actuator 5 can be achieved. COPYRIGHT: (C)2008,JPO&INPIT |
