| 摘要 |
<p>Disclosed is a vehicle braking device including a master cut valve (32) which is able to regulate the hydraulic pressure by controlling a pressure control valve (50) in response to the amount of operation of a brake pedal (15) and supply the hydraulic pressure to wheel cylinders (25FR,25FL,25RR,25RL), and which is able to regulate the hydraulic pressure by controlling the pressure control valve (50) using the hydraulic pressure output from a master cylinder (11) as the pilot pressure and supply the hydraulic pressure to the wheel cylinders (25RR,25RL). The master cut valve (32) is able to open and close a first hydraulic pressure pipe (27) for supplying hydraulic pressure from the master cylinder (11) to the wheel cylinders (25FR,25FL), and an external pressure supply pipe (54) for supplying the pilot pressure to the pressure control valve (50) is connected to the first hydraulic pressure pipe (27) at a position further towards the oil cylinders (25FR,25FL) than the master cut valve (32).</p> |
