| 摘要 |
<p>A brake system with a small turning radius comprises normally open solenoid valves (9, 10) disposed in the brake circuits for left and right rear wheels and a small turning switch (13). When the vehicle turns or turns around at a small radius, the normally open solenoid valve (9, 10) in the brake circuit for the turning inner rear wheel is electrified to close, so as to cut off the brake circuit for the turning inner rear wheel, keep the brake or semi-brake pressure of the rear wheel brake, and keep the brake or semi-brake of the rear wheel. The small turning switch (13) is used to control the normally open solenoid valves (9, 10) directly or indirectly via an electronic control unit (17). The brake system facilitates decreasing the turning radius of the vehicle.</p> |
