Clutch control system
    72.
    发明授权
    Clutch control system 失效
    离合器控制系统

    公开(公告)号:US5427215A

    公开(公告)日:1995-06-27

    申请号:US87683

    申请日:1993-07-09

    Inventor: Roger P. Jarvis

    Abstract: A clutch control system having an engine speed sensor (26) for monitoring the speed of an engine (10), a clutch actuation sensor (34) for monitoring the operation of a clutch slave cylinder (22), a throttle position sensor (30) and a control unit (36) receives signals from the sensors (26, 34, 30) and determines when clutch control is required. When it is, the control unit switches to a reference mode in which, in a continuous closed loop operation, an engine speed signal Ve is compared to a reference speed signal Vr and the clutch is engaged or disengaged slightly to make the engine speed approach the reference speed.

    Abstract translation: PCT No.PCT / GB91 / 02311 Sec。 371日期:1993年7月9日 102(e)日期1993年7月9日PCT 1991年12月23日PCT PCT。 出版物WO92 / 13208 1992年8月6日,1992。一种离合器控制系统,具有用于监测发动机(10)的速度的发动机转速传感器(26),用于监视离合器从动缸(22)的操作的离合器致动传感器(34) 节气门位置传感器(30)和控制单元(36)接收来自传感器(26,34,30)的信号,并确定何时需要离合器控制。 如果是,则控制单元切换到参考模式,其中在连续闭环操作中,将发动机速度信号Ve与参考速度信号Vr进行比较,并且离合器稍微接合或分离以使发动机速度接近 参考速度。

    Compression reducing system for an internal combustion engine
    76.
    发明授权
    Compression reducing system for an internal combustion engine 失效
    内燃机减压系统

    公开(公告)号:US4217796A

    公开(公告)日:1980-08-19

    申请号:US942024

    申请日:1978-09-13

    Inventor: James A. Donohue

    Abstract: An apparatus for delivering power to a power driven device comprises an engine having a combustion chamber and including a compression relief system for venting the combustion chamber with the atmosphere on a selective basis. The apparatus further includes a transmission mechanism for operatively connecting the engine with the power driven device, which transmission mechanism has a drive position for powering the power driven device and a neutral position for operatively disconnecting the engine from the power driven device. A compression relief control mechanism permits venting through the compression relief system when the transmission mechanism is in the neutral position and prevents venting through the compression relief system when the transmission mechanism is in the drive position.

    Abstract translation: 用于向动力驱动装置输送动力的装置包括具有燃烧室的发动机,并且包括用于选择性地将燃烧室与大气相通的压缩释放系统。 该装置还包括用于将发动机与动力驱动装置可操作地连接的传动机构,该传动机构具有用于为动力驱动装置供电的驱动位置和用于将发动机与动力驱动装置可操作地分离的空档位置。 当变速机构处于中间位置时,压缩释放控制机构允许通过压缩释放系统的排气,并且当变速机构处于驱动位置时防止通过压缩释放系统的排气。

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