专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

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。

3. 发明申请

US20130233128A1 ENGINE STARTER 有权
标题翻译：发动机起动器
公开(公告)号：US20130233128A1
公开(公告)日：2013-09-12
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
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。

4. 发明申请

US20130192419A1 ENGINE STARTING DEVICE 审中-公开
标题翻译：发动机起动装置
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。

5. 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。

6. 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。

7. 发明申请

US20130276579A1 ENGINE STARTING DEVICE 有权
公开(公告)号：US20130276579A1
公开(公告)日：2013-10-24
申请号：US13977858
申请日：2011-03-31
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： F02N11/00
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.

8. 发明授权

US10184443B2 Engine starting device 有权
公开(公告)号：US10184443B2
公开(公告)日：2019-01-22
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： F02N11/00 , F02N15/06 , F02N15/02 , F02N11/08 , F02N15/04
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.

9. 发明授权

US09670892B2 Engine startup device 有权
公开(公告)号：US09670892B2
公开(公告)日：2017-06-06
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 , F02N11/00 , F02N15/06 , H01H51/06 , F02N15/02 , F02N15/04
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.

10. 发明授权

US09518550B2 Engine starting device 有权
标题翻译：发动机启动装置
公开(公告)号：US09518550B2
公开(公告)日：2016-12-13
申请号：US13977858
申请日：2011-03-31
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 , F02N11/00 , F02N15/02 , F02N11/08 , F02N15/04
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式