| 摘要 |
A vehicle load-sensing assembly for use with a vehicle fluid-pressure braking system comprises an input member subjected to a force in a road spring and a valve which has a movable valve member for controlling the flow of fluid through the valve. A thrust transmitting mechanism is located between the input member and the valve member. The thrust transmitting mechanism comprises relatively movable parts, and a camming device is disposed between the parts to transmit movement between the parts to control operation of the valve member.
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