公开(公告)号：US5694895A

公开(公告)日：1997-12-09

申请号：US534949

申请日：1995-09-28

申请人： Masaki Tsunoda ,  Takao Kashima ,  Shigeaki Kuwabara ,  Mituru Nakamura ,  Kazuhiro Satou

发明人： Masaki Tsunoda ,  Takao Kashima ,  Shigeaki Kuwabara ,  Mituru Nakamura ,  Kazuhiro Satou

IPC分类号： F02B61/04 ,  F02B75/02 ,  F02B75/18 ,  F02B75/20 ,  F02N3/02 ,  F02N11/00 ,  F02M17/00

CPC分类号： F02B61/045 ,  F02B75/20 ,  F02N11/00 ,  F02N3/02 ,  F02B2075/027 ,  F02B2075/1816 ,  F02B2275/20

摘要： In an outboard engine, an electric device is attached, utilizing a cooling water passage cover for closing a recessed part constituting part of a cooling water jacket, to the cover via a boss part, thus providing a compact electric device mounting structure with no such parts projecting from a side of an engine as in a conventional box member. An engine starting apparatus of the outboard engine is provided with an ignition device and a starter motor connected to a battery, and an AC generator is connected to the battery via an electric device having voltage restricting and rectifying functions. When it is cranked by the starter motor or a starter pulley, the engine is started by the ignition device operated by the battery. As it is cranked by the starter pulley while the battery is discharging, the ignition device is actuated by a current generated by the AC generator and rectified by the electric device to thereby start the engine. As a result, the AC generator provided in the engine starting apparatus of the outboard engine can be made small, and high ignition performance can be achieved by either the starter motor or manually.

摘要翻译： 在舷外发动机中，安装有电气装置，利用冷却水通道盖，用于将构成冷却水套的一部分的凹部通过凸台部封装到盖上，从而提供没有这种部件的紧凑的电气装置安装结构 从传统箱体的发动机一侧突出。 舷外发动机的发动机起动装置设置有连接到电池的点火装置和起动电动机，并且通过具有限压和整流功能的电气装置将AC发电机连接到电池。 当起动马达或起动滑轮起动时，发动机由电池操作的点火装置启动。 当电池正在放电时，由起动滑轮起动，点火装置由交流发电机产生的电流驱动，并通过电气装置整流，从而起动发动机。 因此，能够使设置在舷外发动机的发动机起动装置中的交流发电机变小，通过起动电动机或手动地实现高点火性能。