公开(公告)号：US20090195098A1

公开(公告)日：2009-08-06

申请号：US12289898

申请日：2008-11-06

申请人： Shinji Usami ,  Kazuhiro Andoh ,  Shinji Andoh

发明人： Shinji Usami ,  Kazuhiro Andoh ,  Shinji Andoh

IPC分类号： H02K7/108

CPC分类号： F02N15/023 ,  F16D41/064

摘要： A starter for cranking an internal combustion engine includes an electric motor, an output shaft, a pinion gear coupled to the output shaft. The starter motor further includes one-way clutch for transmitting the rotational torque of the electric motor to the output shaft while interrupting transmission of the rotational torque from the pinion gear driven by the engine to the electric motor. A clutch-inner of the one-way clutch is integrally formed with the output shaft. When the output shaft is driven by the engine via the pinion gear, a swinging rotation may be caused due to a small inclination of the output shaft relative to a real center axis of the starter. To suppress the swinging rotation, a washer is connected to a front end of the one-way clutch, and the washer is adapted to contact a rear end of the sliding bearing supporting the output shaft when the output shaft is rotated by the engine.

摘要翻译： 用于起动内燃机的起动器包括电动机，输出轴，联接到输出轴的小齿轮。 起动电动机还包括用于将电动机的转矩传递到输出轴的单向离合器，同时中断从由发动机驱动的小齿轮向电动机的转矩的传递。 单向离合器的离合器内部与输出轴一体形成。 当输出轴经由小齿轮由发动机驱动时，由于输出轴相对于起动器的实际中心轴的倾斜小，可能产生摆动。 为了抑制摆动旋转，当单向离合器的前端连接有垫圈，并且当输出轴由发动机转动时，垫圈适于接触支承输出轴的滑动轴承的后端。

公开(公告)号：US20090167102A1

公开(公告)日：2009-07-02

申请号：US12314148

申请日：2008-12-04

申请人： Kenji Kawasaki ,  Kazuhiro Andoh ,  Shinji Andoh

发明人： Kenji Kawasaki ,  Kazuhiro Andoh ,  Shinji Andoh

IPC分类号： H02K7/108

CPC分类号： F02N15/046 ,  F02N11/00 ,  F02N15/063 ,  Y10T74/137

摘要： In a starter motor equipped with a shock absorbing device, a disk spring is placed between a bottom part of a cylindrical casing and one side of a disk stack structure composed of rotatable disks and fixed disks which are alternately stacked. Caulking parts formed at an opening end of the cylindrical casing are bent toward the inner diameter side of the cylindrical casing in order to push the disk spring toward the bottom part side of the cylindrical casing through the disk stack structure. The disk spring accumulates reaction force (or elastic force) by the caulking. The reaction force accumulated in the disk spring pushes the disk stack structure to the axial direction of the cylindrical casing. The structure of the shock absorbing device can supply a uniform load to the disk spring, and provides a stable shock absorbing capability.

摘要翻译： 在配备有减震装置的起动电动机中，将盘簧放置在圆筒形壳体的底部和由交替堆叠的可旋转盘和固定盘组成的盘堆叠结构的一侧之间。 形成在圆筒形壳体的开口端处的填缝部分朝向圆柱形壳体的内径侧弯曲，以通过盘堆叠结构将盘簧推向圆柱形壳体的底部侧。 盘簧通过铆接积累反作用力（或弹力）。 积聚在盘簧中的反作用力将盘堆叠结构推向圆柱形壳体的轴向。 冲击吸收装置的结构可以向盘簧提供均匀的载荷，并提供稳定的冲击吸收能力。

公开(公告)号：US20080314195A1

公开(公告)日：2008-12-25

申请号：US12213438

申请日：2008-06-19

申请人： Shinji Andoh ,  Kazuhiro Andoh ,  Tadahiro Kurasawa ,  Yamato Utsunomiya

发明人： Shinji Andoh ,  Kazuhiro Andoh ,  Tadahiro Kurasawa ,  Yamato Utsunomiya

IPC分类号： F02N11/00

CPC分类号： F02N15/023 ,  F02N15/046 ,  Y10T74/134

摘要： The clutch outer 24 is formed in the planet carrier 24 that outputs the orbital motion of the planetary gear 23, and the outer regulating part 33 is formed in the central part of the planet carrier 24. In the outer regulating part 33, he round hole 33a is formed in the central part of the direction of the diameter. The anti-motor side of the armature shaft 2 is inserted through the round hole 33a. The end part of the armature shaft 2 is inserted into the inside of the concave section 26b that passes through the round hole 33a provided on the outer regulating part 33. The armature shaft bearing 34 that is press fit in the inner circumference of the concave section 26b supports the armature shaft 2 relatively rotatable.Consequently, the deflection of the armature shaft 2 can be controlled, and the deflection of the clutch outer 24 can be controlled in the range of the smooth torque transfer of the one-way clutch 7.

摘要翻译： 离合器外部24形成在输出行星齿轮23的轨道运动的行星架24中，外部调节部33形成在行星架24的中央部。在外侧调节部33中， 33a形成在直径方向的中心部分。 电枢轴2的反电机侧插入圆孔33a。 电枢轴2的端部插入穿过设在外侧调节部33上的圆孔33a的凹部26b的内侧。电枢轴轴承34压配合在凹部的内周 26b支撑电枢轴2相对旋转。 因此，可以控制电枢轴2的偏转，并且可以在单向离合器7的平滑转矩传递的范围内控制离合器外部24的偏转。

公开(公告)号：US08272282B2

公开(公告)日：2012-09-25

申请号：US12314148

申请日：2008-12-04

申请人： Kenji Kawasaki ,  Kazuhiro Andoh ,  Shinji Andoh

发明人： Kenji Kawasaki ,  Kazuhiro Andoh ,  Shinji Andoh

IPC分类号： F02N15/02

CPC分类号： F02N15/046 ,  F02N11/00 ,  F02N15/063 ,  Y10T74/137

摘要： In a starter motor equipped with a shock absorbing device, a disk spring is placed between a bottom part of a cylindrical casing and one side of a disk stack structure composed of rotatable disks and fixed disks which are alternately stacked. Caulking parts formed at an opening end of the cylindrical casing are bent toward the inner diameter side of the cylindrical casing in order to push the disk spring toward the bottom part side of the cylindrical casing through the disk stack structure. The disk spring accumulates reaction force (or elastic force) by the caulking. The reaction force accumulated in the disk spring pushes the disk stack structure to the axial direction of the cylindrical casing. The structure of the shock absorbing device can supply a uniform load to the disk spring, and provides a stable shock absorbing capability.

摘要翻译： 在配备有减震装置的起动电动机中，将盘簧放置在圆筒形壳体的底部和由交替堆叠的可旋转盘和固定盘组成的盘堆叠结构的一侧之间。 形成在圆筒形壳体的开口端处的填缝部分朝向圆柱形壳体的内径侧弯曲，以通过盘堆叠结构将盘簧推向圆柱形壳体的底部侧。 盘簧通过铆接积累反作用力（或弹力）。 积聚在盘簧中的反作用力将盘堆叠结构推向圆柱形壳体的轴向。 冲击吸收装置的结构可以向盘簧提供均匀的载荷，并提供稳定的冲击吸收能力。