公开(公告)号：US06222293B1

公开(公告)日：2001-04-24

申请号：US09534042

申请日：2000-03-24

申请人： Hirohide Ikeda ,  Kouji Yokota ,  Kensaku Kuroki

发明人： Hirohide Ikeda ,  Kouji Yokota ,  Kensaku Kuroki

IPC分类号： H02K710

CPC分类号： F02N15/046 ,  H02K7/10 ,  H02K7/108 ,  H02K7/116 ,  Y10T74/131 ,  Y10T74/132 ,  Y10T74/137

摘要： A starter comprises a fixing member which has a cylindrical portion and rotation stoppers on the outer wall of the cylindrical portion and is fixed to a bracket so that its movement in a circumferential direction is limited by the rotation stoppers, a mating portion is formed by mating the inner surface of the cylindrical portion of the fixing member with the outer surface of the internal gear of the epicyclic gear reduction unit, and the mating portion is set such that the internal gear slides and rotates with respect to the fixing member when rotation torque applied to the starting output shaft exceeds a predetermined value by machining the end surface of the cylindrical portion of a provisional mating portion formed by provisionally mating the inner surface of the cylindrical portion of the fixing member with the outer surface of the internal gear. Therefore, the breakage of elements of the output transmission system of the starter can be prevented.

摘要翻译： 起动器包括固定构件，该固定构件具有圆柱形部分和旋转止动件在圆柱形部分的外壁上并且固定到支架上，使得其沿圆周方向的运动由旋转止动器限制，配合部分通过配合形成 固定构件的圆筒部的内表面与行星齿轮减速单元的内齿轮的外表面以及配合部分被设定为使得内齿轮在施加旋转扭矩时相对于固定构件滑动并旋转 通过加工通过将固定构件的圆筒部的内表面与内齿轮的外表面临时配合而形成的临时配合部的圆筒部的端面，超过预定值。 因此，可以防止起动器的输出传动系统的元件的破损。

公开(公告)号：US06787962B2

公开(公告)日：2004-09-07

申请号：US09944172

申请日：2001-09-04

申请人： Katsunori Yagi ,  Hirohide Ikeda ,  Akio Seta ,  Kazuhide Nishii ,  Keiichi Kusumoto

发明人： Katsunori Yagi ,  Hirohide Ikeda ,  Akio Seta ,  Kazuhide Nishii ,  Keiichi Kusumoto

IPC分类号： H02P904

CPC分类号： H02K23/66 ,  F02N11/10 ,  H01R39/415 ,  H01R39/59

摘要： The brush device of a starter with an overheat protection device of the present invention is provided with brush holders, brushes slidably supported in the brush holders, respectively, springs contacting one sides of the brushes to press the brushes in the radial, inner directions, and thermostats disposed on the brushes and adapted to interrupt energization of a starting motor with a power when the brushes exceed a predetermined temperature, caused by the starting motor continuously energized with the power supply.

摘要翻译： 具有本发明的过热保护装置的起动机的刷装置分别设置有刷保持器，可滑动地支撑在电刷架中的电刷，与电刷的一侧接触的弹簧沿径向，内侧方向按压电刷， 设置在电刷上的恒温器，并且适用于当电刷超过由电源持续供电的起动电动机所产生的电刷超过预定温度时中断启动电动机的通电。

公开(公告)号：US06239503B1

公开(公告)日：2001-05-29

申请号：US09418835

申请日：1999-10-15

申请人： Hirohide Ikeda ,  Keiichi Kusumoto ,  Kyoichi Okamoto

发明人： Hirohide Ikeda ,  Keiichi Kusumoto ,  Kyoichi Okamoto

IPC分类号： F02N1100

CPC分类号： F02N15/046 ,  Y10T74/137

摘要： In an electric starter motor, a planetary reduction assembly includes: a sun gear engraved in an outer circumferential portion on a front side of a motor output shaft formed integrally with the armature; a ring formed into a cylindrical shape with a rotation stop projecting on an outer circumferential wall surface thereof and coupled to a front bracket while its movement in the circumferential direction is restricted by the rotation stop; an internal gear formed into a bottomed cylindrical shape with a center hole formed in a central portion of a bottom thereof and an inner circumferential gear portion engraved in an inner circumferential wall surface thereof, the internal gear being fitted in the ring so as to open on a rear side; a discoid flange portion formed integrally with an end portion on the rear side of the starter output shaft, supported rotatably to the bottom of the internal gear through a bearing and rotatably supporting an end portion on the front side of the motor output shaft through a bearing; and a plurality of planetary gears rotatably supported to a plurality of pins implanted concentrically at an equiangular pitch on an end face on the rear side of the flange portion, respectively, and engaging with the inner circumferential gear portion and the sun gear, and wherein the internal gear is fitted in the ring so as to slidingly rotate relative to the ring when a rotational torque to be applied to the starter output shaft exceeds a predetermined transmission rotational torque.

摘要翻译： 在电动起动电动机中，行星减速组件包括：雕刻在与所述电枢一体形成的电动机输出轴的前侧的外周部分中的太阳齿轮; 环形成圆筒形状，其旋转止动件在其外周壁表面上突出并且当其沿圆周方向的移动受到旋转停止的限制时联接到前支架; 形成为有底圆筒形状的内齿轮，其中心孔形成在其底部的中心部分，内周齿轮部分刻在其内周壁表面上，内齿轮安装在环上以便打开 后方 与起动器输出轴的后侧的端部一体形成的圆盘状凸缘部，通过轴承可旋转地支撑在内齿轮的底部，并通过轴承将电动机输出轴的前端部的端部可旋转地支撑 ; 以及多个行星齿轮，其分别可旋转地支撑在在所述凸缘部的后侧的端面上以等角度间距同心地植入的多个销，并且与所述内周齿轮部和所述太阳轮啮合， 当施加到起动器输出轴的旋转扭矩超过预定的传动旋转扭矩时，内齿轮安装在环中，以相对于环滑动地旋转。

公开(公告)号：US06927953B2

公开(公告)日：2005-08-09

申请号：US10289430

申请日：2002-11-07

申请人： Hirohide Ikeda

发明人： Hirohide Ikeda

IPC分类号： F02N11/08 ,  F02N15/06 ,  H01H51/06 ,  H02K11/00 ,  H02H5/04 ,  H02H7/08

CPC分类号： F02N11/10 ,  F02N11/087 ,  F02N15/067 ,  H01H51/065

摘要： An auxiliary rotation-system starter includes a starter motor, a main circuit portion having a main contact portion, an auxiliary circuit portion having a driving coil portion for opening or closing the main contact portion, and a fuse for cutting the current flow to the driving coil portion by fusing at a predetermined temperature. The main circuit portion is connected between the starter motor and a power source. The auxiliary circuit portion is connected in parallel with the main contact portion. The fuse is provided in the auxiliary circuit portion.

摘要翻译： 辅助旋转系统启动器包括起动电动机，具有主接触部分的主电路部分，具有用于打开或关闭主接触部分的驱动线圈部分的辅助电路部分和用于切断到驱动的电流的保险丝 线圈部分通过在预定温度下熔化。 主电路部分连接在起动电动机和电源之间。 辅助电路部分与主接触部分并联连接。 保险丝设置在辅助电路部分中。