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1. 发明授权

US09512812B2 Engine starting device 有权
标题翻译：发动机启动装置
公开(公告)号：US09512812B2
公开(公告)日：2016-12-06
申请号：US13977848
申请日：2011-03-31
申请人： Kazuhiro Odahara , Koichiro Kamei , Daisuke Mizuno , Masami Abe , Naohito Kaneda
发明人： Kazuhiro Odahara , Koichiro Kamei , Daisuke Mizuno , Masami Abe , Naohito Kaneda
IPC分类号： F02N11/02 , F02N11/08 , F02N15/06 , F02N11/00 , F02N15/02 , F02N15/04
CPC分类号： F02N11/02 , F02N11/00 , F02N11/0851 , F02N15/023 , F02N15/046 , F02N15/062 , F02N15/063 , F02N15/065 , F02N15/067 , Y10T74/132
摘要： It is possible to obtain an engine starting device in which, at the time of initial engagement of a first pinion gear and an engine starting gear, in a case where the first pinion gear collides with the engine starting gear, the first pinion gear is inclined with respect to the second pinion gear, a void having a predetermined size for expanding the inclined state is formed between a surface of an end surface portion of the first pinion gear on the side of an end surface portion of the second pinion gear, and a surface of an end surface portion of the second pinion gear on the side of the end surface portion of the first pinion gear, even in a case where any one of the rotation speed of the engine starting gear and the rotation speed of the pinion gear is larger than the other, rotation synchronization of the engine starting gear and the pinion gear and phase focusing of the teeth between the engine starting gear and the pinion gear is further rapidly and further reliably performed at the time when the engine starting gear and the pinion gear is abutted to each other, noise is decreased, and shortening of the life due to abrasion can be suppressed.
摘要翻译：可以获得发动机起动装置，其中在第一小齿轮和发动机起动齿轮的初始接合时，在第一小齿轮与发动机起动齿轮碰撞的情况下，第一小齿轮倾斜相对于第二小齿轮，在第二小齿轮的端面部分侧的第一小齿轮的端面部分的表面和第二小齿轮的端面部分的一侧的表面之间形成具有用于扩大倾斜状态的预定尺寸的空隙，在第一小齿轮的端面部侧的第二小齿轮的端面部的表面即使在发动机起动齿轮的转速和小齿轮的转速中的任何一个为大于另一个，发动机起动齿轮和小齿轮的旋转同步以及发动机起动齿轮和小齿轮之间的齿的相位聚焦进一步快速并进一步可靠地在发动机起动齿轮和小齿轮彼此抵接的时间，噪音降低，并且可以抑制由磨损引起的寿命缩短。

2. 发明授权

US09267479B2 Engine starting device and engine starting method 有权
标题翻译：发动机启动装置和发动机起动方式
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。

3. 发明申请

US20150159617A1 ENGINE STARTING DEVICE 审中-公开
标题翻译：发动机起动装置
公开(公告)号：US20150159617A1
公开(公告)日：2015-06-11
申请号：US14595829
申请日：2015-01-13
申请人： Masami ABE , Koichiro KAMEI , Kazuhiro ODAHARA , Naohito KANEDA , Daisuke MIZUNO
发明人： Masami ABE , Koichiro KAMEI , Kazuhiro ODAHARA , Naohito KANEDA , Daisuke MIZUNO
IPC分类号： F02N15/06 , F02N15/02
CPC分类号： F02N15/065 , F02N11/00 , F02N11/0851 , F02N15/023 , F02N15/046 , F02N15/063 , F02N15/067 , Y10T74/134 , Y10T74/137
摘要： Since a pinion gear unit which rotates according to the rotation of an output rotation shaft driven by the motor unit, a pushing mechanism which moves the pinion gear unit towards an engagement location of the pinion gear and an engine starting gear, and a bracket which includes a bracket main body unit which supports the motor unit and the pushing mechanism and a nose unit which extends from the bracket main body unit to a side opposite to the motor unit and rotatably bears a tip portion of the output rotation shaft on a side opposite to the motor unit, and which is attached to an engine side are included, a first stopper unit which restricts the movement of the rotation member to the direction of the engine starting gear is provided on the output rotation shaft, a second stopper unit which restricts the movement of the pinion gears to the direction of the engine starting gear by pushing and biasing of the elastic member is provided on the rotation member, and positioning the first stopper unit is positioned on a side opposite to the engine starting gear with respect to the second stopper unit, it is possible to shorten the shaft length of the rotation member and to shorten the entire length of the engine starting device.
摘要翻译：由于根据由马达单元驱动的输出旋转轴的旋转而旋转的小齿轮单元，使小齿轮单元朝向小齿轮的接合位置和发动机起动齿轮移动的推动机构以及包括托架主体单元，其支撑马达单元和推动机构;以及鼻架单元，其从支架主体单元延伸到与马达单元相对的一侧，并且可旋转地承载输出旋转轴的顶端部分马达单元，并且附接到发动机侧，在输出旋转轴上设置有限制旋转构件朝向发动机起动齿轮的方向的移动的第一止动单元，第二止动单元限制在旋转构件上设置小齿轮向发动机起动齿轮的方向的移动，弹性构件的推压偏置，开关单元相对于第二止动单元位于与发动机起动齿轮相反的一侧，可以缩短旋转构件的轴长度并缩短发动机起动装置的整个长度。

4. 发明申请

US20150020761A1 ENGINE STARTUP DEVICE 有权
标题翻译：发动机启动装置
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。

5. 发明授权

US08418571B2 Engine starter 有权
标题翻译：发动机起动器
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。

6. 发明授权

US08248193B2 Electromagnetic switch for auxiliary-rotation starter 有权
标题翻译：辅助旋转起动器电磁开关
公开(公告)号：US08248193B2
公开(公告)日：2012-08-21
申请号：US12612216
申请日：2009-11-04
申请人： Naohito Kaneda , Taehyun Kim , Koichiro Kamei , Noriaki Moriyama , Mitsuru Tsukima
发明人： Naohito Kaneda , Taehyun Kim , Koichiro Kamei , Noriaki Moriyama , Mitsuru Tsukima
IPC分类号： H01F7/08
CPC分类号： F02N15/067 , H01H50/36 , H01H51/065
摘要： In an electromagnetic switch for an auxiliary-rotation starter according to the present invention, the magnetic bypass core is disposed at a place that is an air gap portion, in a magnetic circuit, through which the plunger moves due to magnetic attractive force produced by energizing the attraction coil and the holding coil and that is between the outer circumference of the plunger and the inner circumference of the bobbin, in such a way that one end thereof makes contact with one end of the case and the other end thereof faces the end of the core by the intermediary of an air gap.
摘要翻译：在根据本发明的辅助旋转起动器的电磁开关中，磁旁路芯设置在磁路中作为气隙部的位置，由于通过激励产生的磁吸引力，柱塞移动吸引线圈和保持线圈，并且位于柱塞的外周和线轴的内周之间，使得其一端与壳体的一端接触，另一端面向壳体的端部核心由中介的气隙。

7. 发明授权

US07671506B2 Brush apparatus 有权
标题翻译：刷机
公开(公告)号：US07671506B2
公开(公告)日：2010-03-02
申请号：US12257694
申请日：2008-10-24
申请人： Naohito Kaneda , Koichiro Kamei
发明人： Naohito Kaneda , Koichiro Kamei
IPC分类号： H02K13/00
CPC分类号： H01R39/36 , H01R39/381
摘要： A brush apparatus includes a brush and a brush holder. The brush includes a pigtail embedded in a wider side thereof so that the longitudinal side in cross-section of the pigtail extends in parallel with a surface of the brush coming into contact with a commutator. The brush holder includes a brush holding member, a brush spring for pressing the brush against the commutator for sliding contact, a base for holding the brush holding member and electrically connecting the same to an earth circuit, and a connection lug on the base. The brush holding member is formed with a notch on a wider side from an upper end thereof for allowing a downward movement of the pigtail when the brush wears and hence is pressed downward. A distal end of the pigtail is connected to the connection lug.
摘要翻译：刷子装置包括刷子和刷子保持器。刷子包括嵌入其较宽侧的引线，使得引线的横截面的纵向侧与刷子的与换向器接触的表面平行地延伸。电刷架包括刷保持构件，用于将电刷按压在换向器上以进行滑动接触的刷簧，用于保持电刷保持构件的基座并将其电连接到接地电路的基座和基座上的连接凸耳。刷保持构件在其上端形成有较宽侧的切口，用于当刷子磨损并因此被向下压时允许猪尾线向下移动。辫子的远端连接到连接耳。

8. 发明授权

US06225718B1 Starter 有权
标题翻译：起动机
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。

9. 发明授权

US09249770B2 Engine starter 有权
标题翻译：发动机起动器
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。

10. 发明授权

US09163604B2 Engine starting device and engine starting method 有权
标题翻译：发动机启动装置和发动机起动方式
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。

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