发明名称 CLUTCH CONTROL DEVICE FOR TRANSMISSION
摘要 PROBLEM TO BE SOLVED: To provide a clutch control device that does not provide a sense of incongruity to an operator during time lug of clutch engagement even at a shift time just after an engine is started from a vehicle parking state. SOLUTION: The clutch control device of a transmission comprises a hydraulic clutch in which a pressure oil from a hydraulic pump is supplied to a plurality of clutch chambers corresponding to a speed stage through a clutch hydraulic control valve and a conduit corresponding to each of the plurality of clutch chambers, the clutches are engaged, and power from the engine is transmitted through a selected speed stage, and a controller for outputting a control signal to the clutch hydraulic control valve corresponding to the selected speed stage at shifting. The controller outputs a spare trigger signal for filling oil into each conduit to each clutch hydraulic control valve when the engine is started.
申请公布号 JP2001141045(A) 申请公布日期 2001.05.25
申请号 JP19990325780 申请日期 1999.11.16
申请人 KOMATSU LTD 发明人 SUENAGA AKIRA;KUZE TAKASHI;SHIBATA AKIRA
分类号 F16H61/06;(IPC1-7):F16H61/06 主分类号 F16H61/06
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