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1. 发明申请

US20100231081A1 MOTOR 有权
标题翻译：发动机
公开(公告)号：US20100231081A1
公开(公告)日：2010-09-16
申请号：US12280138
申请日：2007-03-06
申请人： Kazuyuki Iwata , Hiromitsu Sato , Naohisa Morishita , Satoru Shinzaki , Tamotsu Kawamura , Masato Fujioka
发明人： Kazuyuki Iwata , Hiromitsu Sato , Naohisa Morishita , Satoru Shinzaki , Tamotsu Kawamura , Masato Fujioka
IPC分类号： H02K21/14
CPC分类号： H02K21/029 , H02K1/276 , H02K7/12 , H02K16/02
摘要： A motor is provided with: an inner rotor having inner permanent magnets arranged in a peripheral direction and an outer rotor having outer permanent magnets arranged in the peripheral direction, the mutual axes of rotation of the inner rotor and the outer rotor being arranged coaxially, and a rotating device capable of making at least one of the inner rotor and the outer rotor rotate around the axes of rotation so as to change the relative phase between the rotors, wherein the rotating device includes: a first member which is integrally and rotatably provided with respect to the outer rotor; and a second member which is integrally and rotatably provided with respect to the inner rotor and which defines pressure chambers inside the inner rotor with the first member, and wherein a working fluid is supplied to the pressure chambers, thereby changing the relative phase between the rotors.
摘要翻译：电动机具有：具有沿周向配置的内侧永久磁铁的内侧转子和具有沿周向配置的外部永久磁铁的外部转子，内侧转子和外部转子的相互旋转轴线同轴配置，能够使内转子和外转子中的至少一个旋转的旋转装置围绕旋转轴线旋转，以便改变转子之间的相对相位，其中旋转装置包括：第一构件，其一体地且可旋转地设置有相对于外转子; 以及第二构件，其相对于所述内转子一体地且可旋转地设置，并且利用所述第一构件限定所述内转子内的压力室，并且其中将工作流体供应到所述压力室，从而改变所述转子之间的相对相位。

2. 发明授权

US08004138B2 Motor 有权
标题翻译：发动机
公开(公告)号：US08004138B2
公开(公告)日：2011-08-23
申请号：US12280138
申请日：2007-03-06
申请人： Kazuyuki Iwata , Hiromitsu Sato , Naohisa Morishita , Satoru Shinzaki , Tamotsu Kawamura , Masato Fujioka
发明人： Kazuyuki Iwata , Hiromitsu Sato , Naohisa Morishita , Satoru Shinzaki , Tamotsu Kawamura , Masato Fujioka
IPC分类号： H02K16/00
CPC分类号： H02K21/029 , H02K1/276 , H02K7/12 , H02K16/02
摘要： A motor is provided with: an inner rotor having inner permanent magnets arranged in a peripheral direction and an outer rotor having outer permanent magnets arranged in the peripheral direction, the mutual axes of rotation of the inner rotor and the outer rotor being arranged coaxially, and a rotating device capable of making at least one of the inner rotor and the outer rotor rotate around the axes of rotation so as to change the relative phase between the rotors, wherein the rotating device includes: a first member which is integrally and rotatably provided with respect to the outer rotor; and a second member which is integrally and rotatably provided with respect to the inner rotor and which defines pressure chambers inside the inner rotor with the first member, and wherein a working fluid is supplied to the pressure chambers, thereby changing the relative phase between the rotors.
摘要翻译：电动机具有：具有沿周向配置的内侧永久磁铁的内侧转子和具有沿周向配置的外部永久磁铁的外部转子，内侧转子和外部转子的相互旋转轴线同轴配置，能够使内转子和外转子中的至少一个旋转的旋转装置围绕旋转轴线旋转，以便改变转子之间的相对相位，其中旋转装置包括：第一构件，其一体地且可旋转地设置有相对于外转子; 以及第二构件，其相对于所述内转子一体地且可旋转地设置，并且利用所述第一构件限定所述内转子内的压力室，并且其中将工作流体供应到所述压力室，从而改变所述转子之间的相对相位。

3. 发明申请

US20070205683A1 Electric motor 失效
标题翻译：电动马达
公开(公告)号：US20070205683A1
公开(公告)日：2007-09-06
申请号：US11713718
申请日：2007-03-05
申请人： Tamotsu Kawamura , Hirofumi Atarashi , Masaaki Kaizuka , Shoei Abe , Kazuyuki Iwata , Masato Fujioka
发明人： Tamotsu Kawamura , Hirofumi Atarashi , Masaaki Kaizuka , Shoei Abe , Kazuyuki Iwata , Masato Fujioka
IPC分类号： H02K16/02 , H02K1/22 , H02K16/00
CPC分类号： H02K21/029
摘要： This electric motor is provided with an inner periphery side rotor, an outer periphery side rotor, and a rotating device that can change a relative phase between these rotors by rotating at least one of them about a rotational axis thereof. The rotating device is provided with a first member integrally and rotatably provided to the outer periphery side rotor, and a second member integrally fixed on an inside of the inner periphery side rotor which together with the first member defines a pressure chamber on the inside of the inner periphery side rotor. The rotating device changes a relative phase between the inner periphery side rotor and the outer periphery side rotor by supplying a hydraulic fluid to the pressure chamber. The rotating device is further provided with a linking passage that leaks the hydraulic fluid supplied to the pressure chamber to an outside of the pressure chamber.
摘要翻译：该电动机设置有内周侧转子，外周侧转子和旋转装置，其可以通过使其中的至少一个绕其旋转轴线旋转来改变这些转子之间的相对相位。旋转装置设置有一体地可旋转地设置在外周侧转子上的第一构件，以及一体地固定在内周侧转子内侧的第二构件，与第一构件一起形成在内侧侧转子的内侧的压力室内周侧转子。旋转装置通过向压力室供给液压流体来改变内周侧转子和外周侧转子之间的相对相位。旋转装置还设置有将供应到压力室的液压流体泄漏到压力室外部的连接通道。

4. 发明授权

US07683520B2 Electric motor and rotating device that changes relative phase of rotors 失效
标题翻译：改变转子相对相位的电动机和旋转装置
公开(公告)号：US07683520B2
公开(公告)日：2010-03-23
申请号：US11713718
申请日：2007-03-05
申请人： Tamotsu Kawamura , Hirofumi Atarashi , Masaaki Kaizuka , Shoei Abe , Kazuyuki Iwata , Masato Fujioka
发明人： Tamotsu Kawamura , Hirofumi Atarashi , Masaaki Kaizuka , Shoei Abe , Kazuyuki Iwata , Masato Fujioka
IPC分类号： H02K1/22
CPC分类号： H02K21/029
摘要： This electric motor is provided with an inner periphery side rotor, an outer periphery side rotor, and a rotating device that can change a relative phase between these rotors by rotating at least one of them about a rotational axis thereof. The rotating device is provided with a first member integrally and rotatably provided to the outer periphery side rotor, and a second member integrally fixed on an inside of the inner periphery side rotor which together with the first member defines a pressure chamber on the inside of the inner periphery side rotor. The rotating device changes a relative phase between the inner periphery side rotor and the outer periphery side rotor by supplying a hydraulic fluid to the pressure chamber. The rotating device is further provided with a linking passage that leaks the hydraulic fluid supplied to the pressure chamber to an outside of the pressure chamber.
摘要翻译：该电动机设置有内周侧转子，外周侧转子和旋转装置，其可以通过使其中的至少一个绕其旋转轴线旋转来改变这些转子之间的相对相位。旋转装置设置有一体地可旋转地设置在外周侧转子上的第一构件，以及一体地固定在内周侧转子内侧的第二构件，与第一构件一起形成在内侧侧转子的内侧的压力室内周侧转子。旋转装置通过向压力室供给液压流体来改变内周侧转子和外周侧转子之间的相对相位。旋转装置还设置有将供应到压力室的液压流体泄漏到压力室外部的连接通道。

5. 发明授权

US08028779B2 Hybrid vehicle 有权
标题翻译：混合动力汽车
公开(公告)号：US08028779B2
公开(公告)日：2011-10-04
申请号：US11819839
申请日：2007-06-29
申请人： Naohisa Morishita , Toshiyuki Yumoto , Kazuyuki Iwata , Kenji Honda , Junji Urano
发明人： Naohisa Morishita , Toshiyuki Yumoto , Kazuyuki Iwata , Kenji Honda , Junji Urano
IPC分类号： B60W10/04
CPC分类号： B60W20/20 , B60K1/02 , B60K6/365 , B60K6/442 , B60K6/445 , B60L11/14 , B60L11/16 , B60L15/2054 , B60L2240/486 , B60L2240/507 , B60W10/06 , B60W10/10 , B60W10/115 , B60W20/00 , Y02T10/6234 , Y02T10/6239 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： The present invention provides a hybrid vehicle including a first transmission path that transmits a traction of an engine to driving wheels and a second transmission path that transmits a traction of a motor to the driving wheels, and the hybrid vehicle runs by alternatively selecting either the first or second transmission path or in combination thereof. The first transmission path has a first reduction gear ratio that is defined to be smaller than a reduction gear ratio at which a maximum vehicle speed can be achieved by the traction of the engine alone.
摘要翻译：本发明提供了一种混合动力车辆，其包括将发动机的牵引力传递到驱动轮的第一传递路径和将马达的牵引传递到驱动轮的第二传递路径，并且混合动力车辆通过交替地选择第一或第二传输路径或其组合。第一传动路径具有第一减速比，其被限定为小于仅通过发动机的牵引能够实现最大车速的减速比。

6. 发明申请

US20080006467A1 Hybrid vehicle 有权
标题翻译：混合动力汽车
公开(公告)号：US20080006467A1
公开(公告)日：2008-01-10
申请号：US11819839
申请日：2007-06-29
申请人： Naohisa Morishita , Toshiyuki Yumoto , Kazuyuki Iwata , Kenji Honda , Junji Urano
发明人： Naohisa Morishita , Toshiyuki Yumoto , Kazuyuki Iwata , Kenji Honda , Junji Urano
IPC分类号： B60K17/06
CPC分类号： B60W20/20 , B60K1/02 , B60K6/365 , B60K6/442 , B60K6/445 , B60L11/14 , B60L11/16 , B60L15/2054 , B60L2240/486 , B60L2240/507 , B60W10/06 , B60W10/10 , B60W10/115 , B60W20/00 , Y02T10/6234 , Y02T10/6239 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： The present invention provides a hybrid vehicle including a first transmission path that transmits a traction of an engine to driving wheels and a second transmission path that transmits a traction of a motor to the driving wheels, and the hybrid vehicle runs by alternatively selecting either the first or second transmission path or in combination thereof. The first transmission path has a first reduction gear ratio that is defined to be smaller than a reduction gear ratio at which a maximum vehicle speed can be achieved by the traction of the engine alone.
摘要翻译：本发明提供了一种混合动力车辆，其包括将发动机的牵引力传递到驱动轮的第一传递路径和将马达的牵引传递到驱动轮的第二传递路径，并且混合动力车辆通过交替地选择第一或第二传输路径或其组合。第一传动路径具有第一减速比，其被限定为小于仅通过发动机的牵引能够实现最大车速的减速比。

7. 发明授权

US07569970B2 Electric motor with multiple rotors in a concentrically circular arrangement around a rotation axis of the electric motor 失效
标题翻译：具有围绕电动机的旋转轴线的同心圆形布置的多个转子的电动机
公开(公告)号：US07569970B2
公开(公告)日：2009-08-04
申请号：US11713723
申请日：2007-03-05
申请人： Kazuyuki Iwata , Masato Fujioka , Toshitaka Imai
发明人： Kazuyuki Iwata , Masato Fujioka , Toshitaka Imai
IPC分类号： H02K16/02
CPC分类号： H02K21/029
摘要： An electric motor comprising an inner periphery side rotor provided with inner peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction of the inner periphery side rotor, an outer periphery side rotor provided with outer peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction of the outer periphery side rotor, and a rotating device that varies a relative phase between the inner periphery side rotor and the outer periphery side rotor by rotating at least the inner periphery side rotor or the outer periphery side rotor around the rotational axis. The outer peripheral side rotor is arranged such that a rotational axis thereof is coaxial with a rotational axis of the inner periphery side rotor. The rotating device sets a variable width of the relative phase between the inner periphery side rotor and the outer periphery side rotor within a range of an electrical angle of below 180°.
摘要翻译：一种电动机，包括内周侧转子，该内周侧转子设置有沿着内周侧转子的周向交替设置的具有不同极的内周永磁体，外周侧转子设置有具有不同极的外周永久磁铁，沿外周侧转子的圆周方向交替设置旋转装置，该旋转装置至少使内周侧转子或外周侧转子旋转，从而使内周侧转子和外周侧转子之间的相对相位变化围绕旋转轴。外周侧转子的旋转轴与内周侧转子的旋转轴线同轴配置。旋转装置在电角度低于180°的范围内设定内周侧转子和外周侧转子之间的相对相位的可变宽度。

8. 发明申请

US20070205684A1 Electric Motor 失效
标题翻译：电动马达
公开(公告)号：US20070205684A1
公开(公告)日：2007-09-06
申请号：US11713723
申请日：2007-03-05
申请人： Kazuyuki Iwata , Masato Fujioka , Toshitaka Imai
发明人： Kazuyuki Iwata , Masato Fujioka , Toshitaka Imai
IPC分类号： H02K16/02 , H02K1/22 , H02K16/00
CPC分类号： H02K21/029
摘要： This electric motor is provided with: an inner periphery side rotor provided with inner peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction; an outer periphery side rotor provided with outer peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction, the outer periphery side rotor being arranged such that a rotational axis thereof is coaxial with a rotational axis of the inner periphery side rotor; and a rotating device that varies a relative phase between the inner periphery side rotor and the outer periphery side rotor by rotating at least the inner periphery side rotor or the outer periphery side rotor around the rotational axis, and sets a variable width of the relative phase between the inner periphery side rotor and the outer periphery side rotor within a range of an electrical angle of below 180°.
摘要翻译：该电动机设置有：具有与圆周方向交替设置的具有不同极的内周永磁体的内周侧转子; 外周侧转子设置有具有与圆周方向交替配置的不同极的外周永久磁铁，所述外周侧转子的旋转轴与所述内周侧转子的旋转轴线同轴配置; 以及旋转装置，其通过至少围绕旋转轴线旋转内周侧转子或外周侧转子来变化内周侧转子和外周侧转子之间的相对相位，并且设定相对相位的可变宽度在电角度低于180°的范围内，在内周侧转子和外周侧转子之间。

9. 发明授权

US06626138B2 Internal combustion engine 失效
公开(公告)号：US06626138B2
公开(公告)日：2003-09-30
申请号：US10032550
申请日：2002-01-02
申请人： Takehiko Sayama , Takatoshi Ogami , Yoshio Yamamoto , Hiromitsu Sato , Kazuyuki Iwata
发明人： Takehiko Sayama , Takatoshi Ogami , Yoshio Yamamoto , Hiromitsu Sato , Kazuyuki Iwata
IPC分类号： H02K718
CPC分类号： B60K6/485 , B60K6/24 , F02B63/04 , F02B63/042 , F02B75/20 , F02B2075/1812 , H02K7/1815 , Y02T10/6226 , Y02T10/6295 , Y10S903/903 , Y10S903/905 , Y10S903/906 , Y10S903/952
摘要： An internal combustion engine (E) includes a crankshaft (5), and a bearing cap (8) supporting the crankshaft (5) for rotation. Permanent magnets (20) serving as magnetic field creating members are attached to the balance weights (W1a to W6a) formed integrally with the webs (W1 to W6) of the crankshaft (5). Coils (21) are attached to the bearing cap bodies (A1 to A4) of the bearing cap (8). The permanent magnets (20) and the coils (21) form electromechanical transducers (M1 to M6). A small gap can be formed and maintained between the permanent magnets (20) and the corresponding coils (21) with reliability without entailing substantial increase in the size of the internal combustion engine. The electromechanical transducers (M1 to M6)are controlled according to the operating mode of the internal combustion engine so as to serve as electric motors or generators.

10. 发明授权

US07618339B2 Hydraulic tensioner with improved relief valve 有权
标题翻译：液压张紧器具有改进的安全阀
公开(公告)号：US07618339B2
公开(公告)日：2009-11-17
申请号：US11214543
申请日：2005-08-30
申请人： Hiroshi Hashimoto , Yoshio Kurokawa , Tsutomu Namie , Kazuyuki Iwata
发明人： Hiroshi Hashimoto , Yoshio Kurokawa , Tsutomu Namie , Kazuyuki Iwata
IPC分类号： F16H7/08
CPC分类号： F01L1/02 , F01L1/053 , F16H7/0836 , F16H2007/0806 , F16H2007/0812 , F16H2007/0814 , F16H2007/0853 , F16H2007/0859
摘要： In a hydraulic tensioner having a relief valve inside its plunger, a relief valve spring-receiving plug, press-fit into the plunger is formed by forging a plurality of flat surfaces on its exterior. These flat surfaces, in cooperation with the cylindrical inner wall of the plunger, form plural oil passages, each having a segment-shaped cross-section. The oil passages allow flow of oil past the plug to a discharge opening at the front end of the plunger, and the flow of oil is substantially unaffected by circumferential displacement of the oil passages on the periphery of the plug relative to the oil passages on the periphery of the relief valve seat.
摘要翻译：在其柱塞内具有安全阀的液压张紧器中，通过在其外部锻造多个平坦表面来形成压配合到柱塞中的安全阀弹簧接收塞。这些平坦表面与柱塞的圆柱形内壁协同地形成多个油通道，每个油通道具有段形横截面。油通道允许油流过塞子到柱塞前端处的排放口，并且油的流动基本上不受插塞周边上的油通道相对于油路上的油通道的周向位移的影响安全阀座周边。

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