公开(公告)号：US20130104834A1

公开(公告)日：2013-05-02

申请号：US13810178

申请日：2010-11-17

申请人： Jonathan Evans ,  Thomas G. Gore

发明人： Jonathan Evans ,  Thomas G. Gore

IPC分类号： F02N3/02

CPC分类号： F02N3/02 ,  F02N5/02

摘要： A rope-pull starting device for an internal combustion engine including a hub, rope pulley, rope and torsion damper spring. The hub configured to drivingly engage an engine when the hub is rotated in a first direction. The rope pulley interconnects with the hub by a torsion damper spring. The torsion damper spring coupled at a first end to the hub and at a second end to the rope pulley, wherein the torsion damper spring is coiled from the first end connected to the hub, toward the rope pulley, in a second direction opposite to the first direction, and whereby the rope pulley is rotated in the first direction when the rope is unwound therefrom and the torsion damper spring responsively urges the hub to rotate in the first direction.

摘要翻译： 一种用于内燃机的牵引起动装置，其包括轮毂，绳索滑轮，绳索和扭转阻尼弹簧。 轮毂构造成当毂沿第一方向旋转时驱动地接合发动机。 绳轮通过扭转阻尼器弹簧与轮毂相互连接。 所述扭转阻尼器弹簧在第一端处联接到所述轮毂并且在第二端处联接到所述绳索滑轮，其中所述扭转阻尼器弹簧从连接到所述轮毂的所述第一端卷绕到所述绳索滑轮，沿着与所述绳索滑轮相反的第二方向 第一方向，并且由此当绳索从其松开时绳索带轮沿第一方向旋转，并且扭转阻尼器弹簧响应地促使轮毂沿第一方向旋转。