发明名称 WORKING MACHINE
摘要 In the working machine, first and second pilot flow paths are directly or indirectly connected to to a tank flow path (52). A first restrictor is disposed between the first pilot flow path and the tank flow path. A second restrictor is disposed between the second pilot flow path and the tank flow path. An actuator control unit is configured to control an actuator based on a hydraulic pressure detected by a first hydraulic pressure detector unit and that detected by a second hydraulic pressure detector unit.
申请公布号 US2012060487(A1) 申请公布日期 2012.03.15
申请号 US201013321599 申请日期 2010.05.19
申请人 IIZUKA KOUYA;NISHIMURA SATORU;YOSHIDA HIROSHI;INOUE HIROAKI;KOMATSU LTD. 发明人 IIZUKA KOUYA;NISHIMURA SATORU;YOSHIDA HIROSHI;INOUE HIROAKI
分类号 F15B13/02 主分类号 F15B13/02
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