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    ENGINE STOPPING DEVICE
    1.
    发明申请
    ENGINE STOPPING DEVICE 审中-公开

    公开(公告)号：US20190186386A1

    公开(公告)日：2019-06-20

    申请号：US16205855

    申请日：2018-11-30

    申请人： KUBOTA Corporation

    发明人： Akira TANAKA ,  Hiroki OSO ,  Yoshinori TANAKA ,  Hideyuki KOYAMA ,  Takahiro YAMAZAKI ,  Nobuyoshi OKADA

    IPC分类号： F02D17/04 ,  F02M59/44

    摘要： There is provided an engine stopping device including a stopping solenoid, where an operating shaft, interlocked to a control rack of a fuel injection pump, is rotatably supported by an engine case in a pass-through manner. The control rack is forcibly movable to a stopping position by an action of the stopping solenoid on an operation arm provided for a projecting portion of the operating shaft in an integrally rotatable manner. An extending-retracting rod of the stopping solenoid and the operation arm are interlocked by fitting engagement between a pin provided for the extending-retracting rod and a cut-out portion of the operation arm. The cut-out portion is configured in a shape elongated along a direction perpendicular to a movement trajectory of the extending-retracting rod.

    ENGINE
    2.
    发明申请
    ENGINE 审中-公开
    发动机

    公开(公告)号：US20160363017A1

    公开(公告)日：2016-12-15

    申请号：US15177444

    申请日：2016-06-09

    申请人： KUBOTA Corporation

    发明人： Kentaro NAGAI ,  Takahiro YAMAZAKI ,  Takahito HAMASAKI ,  Hideyuki GOTO ,  Hiroki OSO ,  Hideyuki KOYAMA ,  Akira TANAKA ,  Yoshinori TANAKA

    IPC分类号： F01M13/04 ,  F01M13/00

    CPC分类号： F01M13/04 ,  F01M13/0011 ,  F01M13/0416 ,  F01M2013/0038 ,  F01M2013/045 ,  F01M2013/0488

    摘要： There is provided an engine capable of reducing oil consumption. The engine includes a cylinder head, a cylinder head cover mounted above the cylinder head, a rocker arm covered by the cylinder head cover, and a breather chamber provided inside the cylinder head cover. As a front-rear direction is defined by a longitudinal direction of the cylinder head cover, the breather chamber has a blow-by gas inlet at one side in the front-rear direction, a blow-by gas outlet at another side in the front-rear direction, and an oil discharging guide chamber at an intermediate part in the front-rear direction. The blow-by gas inlet is opened on a bottom wall of the breather chamber, and a peripheral wall of the oil discharging guide chamber is protruded downwardly from the bottom wall of the breather chamber toward between the rocker arm provided at a side of the blow-by gas outlet and the blow-by gas inlet.

    摘要翻译： 提供能够降低油耗的发动机。 发动机包括气缸盖，安装在气缸盖上方的气缸盖，由气缸盖罩覆盖的摇臂，以及设置在气缸盖罩内的通气室。 由于前后方向由气缸盖罩的长度方向限定，所以通气室在前后方向的一侧具有窜缸入口，在前侧的另一侧具有窜缸出气口 并且在前后方向的中间部分设有排油引导室。 窜气入口在通气室的底壁上打开，排油引导室的周壁从通气室的底壁朝向设置在吹气侧的摇臂之间向下突出 通过气体出口和窜气入口。