公开(公告)号：US20130192419A1

公开(公告)日：2013-08-01

申请号：US13878488

申请日：2011-11-24

申请人： Daisuke Mizuno ,  Haruhiko Shimoji ,  Koichiro Kamei ,  Masami Abe ,  Masahiko Kurishige ,  Hiroaki Kitano ,  Yuhei Tsukahara ,  Masahiro Iezawa ,  Kazuhiro Odahara

发明人： Daisuke Mizuno ,  Haruhiko Shimoji ,  Koichiro Kamei ,  Masami Abe ,  Masahiko Kurishige ,  Hiroaki Kitano ,  Yuhei Tsukahara ,  Masahiro Iezawa ,  Kazuhiro Odahara

IPC分类号： F02N11/02

CPC分类号： F02N11/02 ,  F02N11/0851 ,  F02N15/06 ,  Y10T74/132

摘要： An engine starting device includes: a starter motor; a pinion unit coupled to an output-shaft side of the starter motor by a spline, for sliding in an axial direction; and a ring gear which meshes with a pinion gear of the pinion unit pushed out by a push-out mechanism, and receives a transmission of a rotation force of the starter motor, thereby starting an engine. The pinion unit includes, on all teeth on distal end portions in a meshing axial direction of the pinion gear meshing with the ring gear, synchronization surfaces which are a pair of surfaces parallel with the meshing axial direction, and have a thickness thinner than a tooth thickness of the pinion gear.

摘要翻译： 发动机起动装置包括：起动电动机; 小齿轮单元，其通过花键与所述起动电动机的输出轴侧联接，用于沿轴向滑动; 以及与由推出机构推出的小齿轮单元的小齿轮啮合的齿圈，并且接收起动电动机的旋转力的传递，从而起动发动机。 所述小齿轮单元在与所述齿圈啮合的小齿轮的啮合轴向的前端部的所有齿上包括与所述啮合轴向平行的一对面的同步面，并且具有比所述齿 小齿轮的厚度。

公开(公告)号：US06201311B1

公开(公告)日：2001-03-13

申请号：US09531221

申请日：2000-03-20

申请人： Koichiro Kamei ,  Shigeru Shiroyama ,  Akira Kuragaki ,  Motoi Hisamoto ,  Takehiro Kobayashi ,  Hidekazu Katayama

发明人： Koichiro Kamei ,  Shigeru Shiroyama ,  Akira Kuragaki ,  Motoi Hisamoto ,  Takehiro Kobayashi ,  Hidekazu Katayama

IPC分类号： H02K2360

CPC分类号： F02N15/066 ,  F02N15/023

摘要： A starter in which a terminal is each provided for a motor side fixed contact point and an excitation coil separately, and the terminal of the motor side fixed contact point and the terminal of the excitation coil are of a snap-on type. Therefore, the work efficiency of connecting the motor side fixed contact point and the excitation coil of the electromagnetic switch can be improved.

摘要翻译： 其中分别设置有用于电动机侧固定接触点和励磁线圈的端子的起动器，并且电动机侧固定接点的端子和励磁线圈的端子为卡扣式。因此， 可以提高连接电动机侧固定接点和电磁开关励磁线圈的工作效率。

公开(公告)号：US09267479B2

公开(公告)日：2016-02-23

申请号：US13978776

申请日：2012-07-24

申请人： Hiroaki Kitano ,  Daisuke Mizuno ,  Yuhei Tsukahara ,  Osamu Ishikawa ,  Takeru Okabe ,  Koichiro Kamei

发明人： Hiroaki Kitano ,  Daisuke Mizuno ,  Yuhei Tsukahara ,  Osamu Ishikawa ,  Takeru Okabe ,  Koichiro Kamei

IPC分类号： F02N11/08 ,  F02N15/00 ,  F02N11/00 ,  F02N15/06

CPC分类号： F02N11/00 ,  F02N11/0844 ,  F02N11/0855 ,  F02N15/067 ,  F02N2200/022 ,  F02N2250/04

摘要： Provided is an engine starting device, including: starter control means for causing, when the restart condition is established during a period in which a meshing inhibition condition for a ring gear and a pinion gear is established, the pinion gear and the ring gear to mesh with each other after the meshing inhibition condition is released, thereby restarting the engine. The starter control means determines the meshing permission condition and the meshing inhibition condition based on at least an engine rotation speed, and determines the release of the meshing inhibition condition before the engine completely stops based on at least one of the engine rotation speed and an elapsed time after the establishment of the meshing inhibition condition.

摘要翻译： 本发明提供一种发动机起动装置，其特征在于，包括：启动器控制装置，用于当在形成齿圈和小齿轮的啮合禁止状态的时段内建立起动条件时，使小齿轮和齿圈啮合 在啮合禁止条件被释放之后彼此相关，从而重新启动发动机。 启动器控制装置至少基于发动机转速来确定啮合允许条件和啮合禁止条件，并且基于发动机转速和已经经过的发动机转速中的至少一个来确定发动机完全停止之前的啮合禁止状态的释放 建立啮合抑制条件后的时间。

公开(公告)号：US20150020761A1

公开(公告)日：2015-01-22

申请号：US14378713

申请日：2012-05-17

申请人： Masami Abe ,  Koichiro Kamei ,  Kazuhiro Odahara

发明人： Masami Abe ,  Koichiro Kamei ,  Kazuhiro Odahara

IPC分类号： F02N11/08

CPC分类号： F02N11/087 ,  F02N11/00 ,  F02N15/022 ,  F02N15/046 ,  F02N15/062 ,  F02N15/067 ,  F02N2011/0874 ,  F02N2015/061 ,  H01H51/065

摘要： An engine startup device is provided having a helical-spline-engaging part where an output shaft (5) and a moving body (3) are coupled with each other, wherein a notch (37b, 38b) is formed on a power-transmitting-side tooth surface (37a, 38a) of at least either one of the output shaft and the moving body, and an angle formed by the notch with respect to a shaft direction is made smaller than the lead angle of a helical spline.

摘要翻译： 一种发动机起动装置，其具有：输出轴（5）和移动体（3）彼此结合的螺旋状花键接合部，其中，在动力传递方向上形成有切口（37b，38b） 输出轴和移动体中的至少任一个的侧齿面（37a，38a）以及相对于轴方向由切口形成的角度小于螺旋花键的导程角。

公开(公告)号：US08418571B2

公开(公告)日：2013-04-16

申请号：US11943978

申请日：2007-11-21

申请人： Koichiro Kamei ,  Hidekazu Katayama ,  Kazuhiro Odahara ,  Mutsuhiro Ichioka

发明人： Koichiro Kamei ,  Hidekazu Katayama ,  Kazuhiro Odahara ,  Mutsuhiro Ichioka

IPC分类号： F02N15/06

CPC分类号： F02N15/023 ,  F02N15/067 ,  F16D41/066 ,  F16D2300/10 ,  Y10T74/13 ,  Y10T74/131

摘要： Obtained is an engine starter having a structure in which, even when frictional heat is generated on a roller due to sliding of a roller and a clutch inner with respect to each other, deformation of a rolling contact surface of the roller is reduced by suppressing reduction in hardness of the rolling contact surface of the roller due to the frictional heat, thereby making it possible to improve transmission of a rotation force from a clutch outer to a clutch inner. The engine starter includes a clutch (5) for transmitting a rotation force of an output shaft (4) to a pinion gear (7), a clutch outer (10), a clutch inner (11) having one end portion facing an inner portion of the clutch outer (10) and another end portion to which the pinion gear (7) is fixed, and a roller (12) which rolls while being provided between the clutch outer (10) and the clutch inner (11). The clutch outer (10) is formed with a notch portion (10a) of a tapered shape. The notch portion (10a) is formed with a lock portion (10b) abutting the roller (12). A rolling contact surface of the roller (12) is applied with carbonitriding treatment.

摘要翻译： 获得的是具有如下结构的发动机起动器，其中即使当由于辊和离合器内部相互滑动而在辊上产生摩擦热时，通过抑制辊的滚动接触表面的变形而减小 由于摩擦热而导致辊的滚动接触表面的硬度，从而可以改善从离合器外部到离合器内部的旋转力的传递。 发动机起动器包括用于将输出轴（4）的旋转力传递到小齿轮（7）的离合器（5），离合器外部（10），离合器内部（11），其一端部面向内部 离合器外部（10）和固定有小齿轮（7）的另一个端部，以及在离合器外部（10）和离合器内部（11）之间设置的辊（12）。 离合器外部（10）形成为具有锥形形状的切口部（10a）。 切口部（10a）形成有抵靠辊（12）的锁定部（10b）。 对辊（12）的滚动接触表面进行碳氮共渗处理。

公开(公告)号：US06225718B1

公开(公告)日：2001-05-01

申请号：US09453476

申请日：1999-12-02

申请人： Koichiro Kamei ,  Shigeru Shiroyama ,  Akira Kuragaki ,  Hidekazu Katayama

发明人： Koichiro Kamei ,  Shigeru Shiroyama ,  Akira Kuragaki ,  Hidekazu Katayama

IPC分类号： H02K510

CPC分类号： F02N15/066 ,  F02N15/023

摘要： To prevent powder caused by wear of brushes from entering a contact chamber, a first stationary contact is electrically connected to a battery and a second stationary contact is connected to positive brushes, wherein a contact bracket is provided to hold the first stationary contact, and a contact chamber cover is provided to interpose and hold the second stationary contact between the contact chamber cover and the contact bracket so that the contact chamber can be kept in an airtight state.

摘要翻译： 为了防止由电刷的磨损引起的粉末进入接触室，第一固定触头电连接到电池，第二固定触点连接到正刷子，其中提供接触支架以保持第一固定触点，以及 提供接触室盖以将接触室盖和接触支架之间的第二固定接触件夹持并保持，使得接触室能够保持在气密状态。

公开(公告)号：US09249770B2

公开(公告)日：2016-02-02

申请号：US13877303

申请日：2011-07-27

申请人： Daisuke Mizuno ,  Haruhiko Shimoji ,  Koichiro Kamei ,  Masami Abe ,  Kazuhiro Odahara ,  Masahiko Kurishige ,  Hiroaki Kitano ,  Yuhei Tsukahara ,  Masahiro Iezawa

发明人： Daisuke Mizuno ,  Haruhiko Shimoji ,  Koichiro Kamei ,  Masami Abe ,  Kazuhiro Odahara ,  Masahiko Kurishige ,  Hiroaki Kitano ,  Yuhei Tsukahara ,  Masahiro Iezawa

IPC分类号： F02N11/00 ,  F02N15/06

CPC分类号： F02N11/00 ,  F02N15/06 ,  F02N15/067 ,  Y10T74/137

摘要： The engine starter includes: a starter motor; a pinion unit (30) for sliding in an axial direction on an output shaft of the starter motor; and a ring gear (100) which meshes with a pinion pushed out by a push-out mechanism (60) and receives a transmission of a rotational force of the starter motor to thereby start an engine, and the pinion portion (30) includes a pinion gear divided in the axial direction into two pinion gears which are a first pinion gear (35) having a protruded shape for synchronization, for first colliding with the ring gear upon start of meshing with the ring gear, and a second pinion gear (34) for serving to transmit the rotational force after the meshing.

摘要翻译： 发动机起动器包括：起动马达; 用于在起动电动机的输出轴上沿轴向滑动的小齿轮单元（30）; 以及与由推出机构（60）推出的小齿轮啮合的齿圈（100），并接收起动电动机的旋转力的传递，从而起动发动机，小齿轮部（30）包括： 小齿轮沿轴向分成两个小齿轮，它们是具有突出形状的同步的第一小齿轮（35），用于在开始与齿圈啮合时首先与齿圈碰撞，第二小齿轮（34） ）用于在啮合之后传递旋转力。

公开(公告)号：US09163604B2

公开(公告)日：2015-10-20

申请号：US13717996

申请日：2012-12-18

申请人： Kazuhiro Odahara ,  Koichiro Kamei ,  Masami Abe

发明人： Kazuhiro Odahara ,  Koichiro Kamei ,  Masami Abe

IPC分类号： F02N15/00 ,  F02N11/08

CPC分类号： F02N15/00 ,  F02N11/0844 ,  F02N11/0855 ,  F02N2250/04 ,  Y02T10/48

摘要： Engine starting device, including: a crank signal generation unit (13); and an engine control unit (10) for identifying a predetermined crank position of a crankshaft, and starting the engine, in which the engine control unit estimates, in a course of stopping the engine when a stop condition for the engine is established, based on an engine rpm at the identified predetermined crank position, whether or not the engine rotates backward before reaching the predetermined crank position for a next time, and after estimating that the engine rotates backward, sets an inhibition range which is prescribed from a starter drive inhibition start timing to a starter drive inhibition reset timing, and a permission range which is other than the inhibition range, and when the restart condition is established during rotation of the engine, inhibits restart in the inhibition range and carries out the restart in the permission range.

摘要翻译： 发动机启动装置，包括：曲柄信号发生单元（13）; 以及发动机控制单元（10），用于识别曲轴的预定曲柄位置，并且在发动机的停止条件建立时在发动机停止的过程中启动发动机，发动机控制单元基于 在确定的预定曲柄位置处的发动机转速，发动机在到达预定曲柄位置之前是否向后旋转下一次，并且在估计发动机向后旋转之后，设定从启动器驱动禁止开始规定的禁止范围 启动器驱动禁止复位定时的定时，以及除禁止范围之外的许可范围，以及当在发动机旋转期间建立重启条件时，禁止在禁止范围内的重启，并在允许范围内执行重新启动。

公开(公告)号：US20080289446A1

公开(公告)日：2008-11-27

申请号：US11943978

申请日：2007-11-21

申请人： Koichiro Kamei ,  Hidekazu Katayama ,  Kazuhiro Odahara ,  Mutsuhiro Ichioka

发明人： Koichiro Kamei ,  Hidekazu Katayama ,  Kazuhiro Odahara ,  Mutsuhiro Ichioka

IPC分类号： F02N15/02

CPC分类号： F02N15/023 ,  F02N15/067 ,  F16D41/066 ,  F16D2300/10 ,  Y10T74/13 ,  Y10T74/131

摘要： Obtained is an engine starter having a structure in which, even when frictional heat is generated on a roller due to sliding of a roller and a clutch inner with respect to each other, deformation of a rolling contact surface of the roller is reduced by suppressing reduction in hardness of the rolling contact surface of the roller due to the frictional heat, thereby making it possible to improve transmission of a rotation force from a clutch outer to a clutch inner. The engine starter includes a clutch (5) for transmitting a rotation force of an output shaft (4) to a pinion gear (7), a clutch outer (10), a clutch inner (11) having one end portion facing an inner portion of the clutch outer (10) and another end portion to which the pinion gear (7) is fixed, and a roller (12) which rolls while being provided between the clutch outer (10) and the clutch inner (11). The clutch outer (10) is formed with a notch portion (10a) of a tapered shape. The notch portion (10a) is formed with a lock portion (10b) abutting the roller (12). A rolling contact surface of the roller (12) is applied with carbonitriding treatment.

摘要翻译： 获得的是具有如下结构的发动机起动器，其中即使当由于辊和离合器内部相互滑动而在辊上产生摩擦热时，通过抑制辊的滚动接触表面的变形而减小 由于摩擦热而导致辊的滚动接触表面的硬度，从而可以改善从离合器外部到离合器内部的旋转力的传递。 发动机起动器包括用于将输出轴（4）的旋转力传递到小齿轮（7）的离合器（5），离合器外部（10），离合器内部（11），其一端部面向内部 离合器外部（10）和固定有小齿轮（7）的另一个端部，以及在离合器外部（10）和离合器内部（11）之间设置的辊（12）。 离合器外部（10）形成为具有锥形形状的切口部（10a）。 切口部（10a）形成有抵靠辊（12）的锁定部（10b）。 对辊（12）的滚动接触表面进行碳氮共渗处理。

公开(公告)号：US20080053777A1

公开(公告)日：2008-03-06

申请号：US11715957

申请日：2007-03-09

申请人： Koichiro Kamei ,  Kazuhiro Odahara ,  Hidekazu Katayama ,  Jiro Hirao

发明人： Koichiro Kamei ,  Kazuhiro Odahara ,  Hidekazu Katayama ,  Jiro Hirao

IPC分类号： F16D15/00

CPC分类号： F16D41/066 ,  F16D2250/00 ,  Y10T29/49771 ,  Y10T29/4984 ,  Y10T29/49861

摘要： Rollers and springs are installed in notch portions of a clutch outer (S104), an inscribed circle diameter of the rollers is measured in a state in which the rollers are placed in contact with stopping portions by pressure from the springs (S105), and an outside diameter of a cylindrical portion is determined from the inscribed circle diameter measured value such that a predetermined amount of roller bite is achieved (S106). Then, the outside diameter of the cylindrical portion is finished so as to have the determined value of the outside diameter (S108). An overrunning clutch is assembled by pairing together the clutch outer, rollers, and springs and the clutch inner (S110).

摘要翻译： 辊和弹簧安装在离合器外部的切口部分（S104）中，在通过弹簧的压力使滚子与止动部分接触的状态下测量滚子的内接圆直径（S105）， 并且从内切圆直径测量值确定圆柱形部分的外径，使得实现预定量的滚子咬合（S106）。 然后，圆筒部的外径成形为具有确定的外径的值（S108）。 通过将离合器外部，辊子和弹簧以及离合器内部套合在一起组装超越离合器（S110）。