发明名称 Tandem rear axle suspensions for trucks and truck-tractors
摘要 Tandem rear axle air suspensions for trucks and truck-tractors wherein a non-reactive, roll compliant drive axle suspension equipped with wheel slip sensing and control apparatus is combined with a roll stable, non-drive tag or pusher axle suspension equipped with apparatus for transferring weight to the drive axle suspension. The preferred technology for the non-drive tag or pusher axle suspension is a rigid beam suspension. The wheel slip sensing and control apparatus and the weight transfer apparatus may be either automatically or manually operated.
申请公布号 US6808035(B1) 申请公布日期 2004.10.26
申请号 US19970781412 申请日期 1997.01.10
申请人 THE BOLER COMPANY 发明人 KEELER MICHAEL J.
分类号 B60G9/02;(IPC1-7):B60G5/00;B60G11/27;B60G17/052 主分类号 B60G9/02
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