发明名称 Liftable axle with load control.
摘要 <p>A load control (24) for a vehicle (10) having a frame (14), a load-bearing body (12) mounted on the frame (14) and rear wheel-bearing axles. The rear wheel-bearing axles support the frame (14) through suspension systems. The load control (24) selectively renders one of the rear axles non-load-bearing or load-bearing and includes a sensor for sensing a load between the load-bearing body (12) and frame (14) and an actuator for rendering one of the rear axles load-bearing when the load sensed by the sensor is above a predetermined level and for rendering the rear axle non-load-bearing when the load sensed by the sensor is below a predetermined level.</p>
申请公布号 EP0240661(A2) 申请公布日期 1987.10.14
申请号 EP19870101513 申请日期 1987.02.04
申请人 LEAR SIEGLER, INC. 发明人 CHERRY, HERBERT J.
分类号 B62D61/12;(IPC1-7):B62D61/12 主分类号 B62D61/12
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