公开(公告)号：US06694941B2

公开(公告)日：2004-02-24

申请号：US10022646

申请日：2001-12-17

申请人： Tamotsu Ueda ,  Toshio Taomo ,  Yutaka Yamada ,  Shingo Kishida ,  Junichi Akaike ,  Kazumasa Iida

发明人： Tamotsu Ueda ,  Toshio Taomo ,  Yutaka Yamada ,  Shingo Kishida ,  Junichi Akaike ,  Kazumasa Iida

IPC分类号： F02N302

CPC分类号： F02N3/02 ,  F02N1/02 ,  F02N5/02

摘要： There is provided a recoil starter which is capable of inhibiting settling and bending in the spiral spring of spiral spring mechanism, thus improving the durability of the spiral spring and preventing the internal hook end of the spiral spring from being easily disengaged from the core portion. The spiral spring mechanism comprises a spiral spring case placed close to the driving member, a actuating pulley placed close to the driven member, a spiral spring interposed between the spiral spring case and the actuating pulley, and means for rotating the spiral spring case only unidirectionally, wherein the outer and inner ends of the spiral spring are fastened to the spiral spring case and the actuating pulley, respectively.

摘要翻译： 提供了能够抑制螺旋弹簧机构的螺旋弹簧的沉降弯曲的反冲起动器，从而提高螺旋弹簧的耐久性，防止螺旋弹簧的内钩端部容易地从芯部脱离。 螺旋弹簧机构包括靠近驱动构件设置的螺旋弹簧壳体，靠近从动构件设置的致动滑轮，插入在螺旋弹簧壳体和致动滑轮之间的螺旋弹簧，以及用于单向旋转螺旋弹簧壳体的装置 其中螺旋弹簧的外端和内端分别固定在螺旋弹簧箱和致动滑轮上。