发明名称 DEVICE AND METHOD FOR TRANSMITTING ENGINE POWER
摘要 An engine power transmission device for improving the acceleration performance of an engine connected to a torque converter of construction machinery in accelerating from standstill, wherein a clutch (10) capable of controlling a transmission torque and a controller (15) controlling the torque transmissibility of the clutch (10) according to the rotational speed of the engine are installed between the engine (1) and the torque converter (2). In a low speed rotation area where the engine rotational speed is, for example, 1000 rpm or below, the transmission torque is variably controlled to increase according to a rise in engine rotational speed within the range of 100% or less. In a high speed rotation area where the engine rotational speed exceeds 1000 rpm, the transmission torque is maintained at 100%.
申请公布号 US2010144489(A1) 申请公布日期 2010.06.10
申请号 US20040576501 申请日期 2004.10.15
申请人 KOMATSU, LTD. 发明人 SATO YOSHIHARU
分类号 B60W10/02;B60W10/04;F16D48/02;F16D48/06 主分类号 B60W10/02
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