Vehicle brake system

摘要

A brake system for a vehicle is comprised of a first brake system (7;106) that mechanically applies a braking force to wheels (4L,4R;103FL,103FR) according to a master cylinder hydraulic pressure outputted from a master cylinder (2;102) which receives a brake manipulation force of a driver, and a second brake system (12;114) that applies a braking force to other wheels (8L,8R;103RL,103RR) according to at least a braking state of the first brake system(7;106). <IMAGE>