| 摘要 |
<p>The brake control valve has a spring-loaded piston which is moved in relation to the displacement of a suspension monitoring lever (4). The piston is gripped by a clamp action (48), when the brakes are applied so that the load regulating point is not displaced through the dynamic loading of the axles. The clamp action has a line to the brake circuit, and incorporates a servo-piston (49 which applies the clamping seals to the sides of the piston. The simple addition to the load control valve provides a more stable braking control.</p> |
