发明名称 Fluid transmission with improved traction control
摘要 An electronic traction control system for a vehicle having multiple hydraulic driven wheels includes a plurality of digital displacement pumps, a plurality of drive systems having counterbalance valves and motors used to drive wheels, and electronic flow control valves used in association with each drive assembly. Additionally the system has a steering mechanism that is electrically connected to a digital sensor and a proportional sensor that sends signals to a system controller that operates the functioning of the digital displacement hydraulic pumps.
申请公布号 US7628240(B2) 申请公布日期 2009.12.08
申请号 US20060277054 申请日期 2006.03.21
申请人 SAUER-DANFOSS, INC. 发明人 CALDWELL NIALL J.
分类号 B60K17/356 主分类号 B60K17/356
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