| 摘要 |
The invention is an improvement in vehicle brake pressure control means of the type in which a brake pressure control valve is subject to the action of a spring load, varying with changing vehicle loading conditions, which modifies the operating characteristics (pressure reducing, pressure increasing or pressure limiting) of the valve. A coil torsion spring has opposed arms, one of which is connected to an unsprung vehicle part and the other to the sprung part. The latter arm is pivotally connected to a mounting bracket by means of a clamping member which holds the arm in rocking engagement with a fixed fulcrum. |
