ENGINE BRAKING VIA ADVANCING THE EXHAUST VALVE
    2.
    发明申请
    ENGINE BRAKING VIA ADVANCING THE EXHAUST VALVE 审中-公开
    发动机通过先进的排气阀制动

    公开(公告)号:US20160160710A1

    公开(公告)日:2016-06-09

    申请号:US14900878

    申请日:2014-06-25

    申请人: BORGWARNER INC.

    摘要: One variation may include a product including: an engine having at least one cylinder, the cylinder having at least one blowdown exhaust valve, at least one scavenging exhaust valve, and at least one intake valve, the engine further having a first actuator connected to the at least one blowdown exhaust valve and a second actuator connected to the scavenging exhaust valve and controller connected to one of the first or second actuator and adapted and configured to advance the timing of one of the blowdown or scavenging exhaust valves when the controller receives a braking signal.

    摘要翻译: 一个变型可以包括产品,其包括:具有至少一个气缸的发动机,所述气缸具有至少一个排污排气阀,至少一个清除排气阀和至少一个进气门,所述发动机还具有连接到所述排气阀的第一致动器 至少一个泄放排气阀和连接到扫气排气阀的控制器和连接到第一或第二致动器中的一个的控制器的第二致动器,并且适于并且构造成当控制器接收到制动时推进排污或排气阀之一的定时 信号。

    Valve train for internal combustion engine
    4.
    发明授权
    Valve train for internal combustion engine 有权
    用于内燃机的气门机构

    公开(公告)号:US07823551B2

    公开(公告)日:2010-11-02

    申请号:US11794573

    申请日:2006-02-20

    申请人: Shuichi Ezaki

    发明人: Shuichi Ezaki

    IPC分类号: F01L1/34

    摘要: A valve train for an internal combustion engine that uses motors to open/close intake valves of cylinders. The motors drive the intake valves for each of a plurality of groups of cylinders that perform an explosion stroke at substantially equal crank angle intervals. Since the intake valves are driven for each of the plurality of groups of cylinders that perform an explosion stroke at substantially equal crank angle intervals, the explosion stroke is performed regularly even when an operation is conducted with only a particular group of cylinders. This makes it possible to inhibit driveability deterioration.

    摘要翻译: 用于内燃机的气门机构,其使用马达来打开/关闭气缸的进气门。 马达驱动进气阀,用于以基本相等的曲柄角间隔执行爆炸冲程的多组气缸。 由于对于以基本上相同的曲轴角度间隔执行爆炸冲程的多组气缸中的每一个驱动进气门,因此即使仅在特定组的气缸进行操作时也能够定期地进行爆震冲程。 这使得可以抑制驾驶性能恶化。