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1. 发明申请

US20110185999A1 Starter for Small Engine 有权
标题翻译：小型起动机
公开(公告)号：US20110185999A1
公开(公告)日：2011-08-04
申请号：US13010876
申请日：2011-01-21
申请人： Taro KIHARA , Yoshinori HORIKOSHI , Hideki HASHIBA , Hirotoshi FUJITA
发明人： Taro KIHARA , Yoshinori HORIKOSHI , Hideki HASHIBA , Hirotoshi FUJITA
IPC分类号： F02N5/02
CPC分类号： F16D3/10 , F02N3/00 , F02N3/02 , F02N3/04 , F02N5/02 , F02N15/027 , F16D3/12 , F16D43/16
摘要： According to one embodiment, a starter for a small engine includes: a torque apply unit that applies a torque to a torque-accumulation spring; a rotating member that transmits the accumulated torque to a crankshaft; and a rotation regulation unit that restrains the accumulated torque from being transmitted to the crankshaft, wherein the rotation regulation unit includes: a regulation ratchet provided on a rotating body linked with the crank shaft to rotate therewith; and a pressing unit provided on an engine case to be engaged with the regulation ratchet and to regulate an operation thereof, and wherein the regulation ratchet is disengaged from the pressing unit by the torque accumulated in the torque-accumulation spring when the accumulated torque exceeds a predetermined resilient force, thereby starting the engine.
摘要翻译：根据一个实施例，一种用于小型发动机的起动器包括：扭矩施加单元，其向转矩积累弹簧施加扭矩; 将累积转矩传递到曲轴的旋转构件; 以及旋转调节单元，其抑制所述累积扭矩传递到所述曲轴，其中，所述旋转调节单元包括：调节棘轮，设置在与所述曲轴连接的旋转体上以随其一起旋转; 以及设置在发动机壳体上以与调节棘轮接合并调节其操作的按压单元，并且其中当累积转矩超过一定值时，调节棘轮通过累积在转矩积聚弹簧中的转矩与压力单元脱离预定的弹性力，从而启动发动机。

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