Valve drive train actuating device
    1.
    发明申请
    Valve drive train actuating device 有权
    阀传动系驱动装置

    公开(公告)号:US20100180860A1

    公开(公告)日:2010-07-22

    申请号:US12658585

    申请日:2010-02-08

    IPC分类号: F02D13/04 F01L1/34

    摘要: In a valve drive train actuating device, particularly for an internal combustion engine, having at least one firing camshaft, which can be phase shifted relative to a crankshaft by means of a firing camshaft adjusting device and a decompression brake device comprising at least one brake cam and at least one decompression valve, the valve drive train actuating device comprises an adjusting device for adjusting a decompression valve drive actuating point in time depending on the speed of the crankshaft of the engine.

    摘要翻译: 在具有至少一个发射凸轮轴的气门传动系统致动装置中,特别是用于内燃机的气动传动系统致动装置,其可通过点火凸轮轴调节装置相对于曲轴相移,减压制动装置包括至少一个制动凸轮 和至少一个减压阀,所述阀传动系驱动装置包括用于根据发动机曲轴的速度来调节减压阀驱动致动点的调节装置。

    Valve drive train actuating device
    2.
    发明授权
    Valve drive train actuating device 有权
    阀传动系驱动装置

    公开(公告)号:US08230837B2

    公开(公告)日:2012-07-31

    申请号:US12658585

    申请日:2010-02-08

    IPC分类号: F02D13/04

    摘要: In a valve drive train actuating device, particularly for an internal combustion engine, having at least one firing camshaft, which can be phase shifted relative to a crankshaft by a firing camshaft adjusting device and a decompression brake device comprising at least one brake cam and at least one decompression valve, the valve drive train actuating device comprises an adjusting device for adjusting a decompression valve drive actuating point in time depending on the speed of the crankshaft of the engine such that, with decreasing speed of the crankshaft, the brake cam actuating point is moved toward the upper dead center position of the crankshaft.

    摘要翻译: 在具有至少一个击发凸轮轴的气门传动系统致动装置中,特别是用于内燃机,该发动凸轮轴可通过点火凸轮轴调节装置相对于曲轴相移,减压制动装置包括至少一个制动凸轮和 至少一个减压阀,所述阀传动系统致动装置包括调节装置,用于根据发动机曲轴的速度来调节减压阀驱动致动点,使得随着曲轴速度的降低,制动器凸轮致动点 被移动到曲轴的上止点位置。