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1. 发明授权

US4800640A Automated assembly system and method of assembly 失效
标题翻译：自动组装系统和组装方法
公开(公告)号：US4800640A
公开(公告)日：1989-01-31
申请号：US24556
申请日：1987-03-11
申请人： Hiroshi Miyazaki , Takao Miyatani , Akira Ishizaki , Shinpei Abe
发明人： Hiroshi Miyazaki , Takao Miyatani , Akira Ishizaki , Shinpei Abe
IPC分类号： B23P19/04 , B23P19/00 , B23P21/00 , H05K13/00 , B23P11/00
CPC分类号： H05K13/0015 , B23P19/002 , B23P21/004 , Y10T29/49828 , Y10T29/53378 , Y10T29/53413
摘要： An automated assembly system comprising a pair of spaced supporting frames on which a corresponding pair of guide rails extend transversely in a direction perpendicular to the direction of conveyance of a workpiece. Two movable arm units, each having tool heads movably mounted thereon, are supported on the spaced frames. A feed unit is mounted on each of the support frames for moving independently a corresponding one of the two movable arm units along the guide rails in a direction perpendicular to the direction of conveyance of the workpiece.
摘要翻译：一种自动组装系统，包括一对间隔的支撑框架，相应的一对导轨在垂直于工件运输方向的横向方向上横向延伸。两个可移动臂单元，每个具有可移动地安装在其上的工具头，支撑在间隔开的框架上。馈送单元安装在每个支撑框架上，用于沿着垂直于工件的输送方向的方向沿着导轨独立地移动两个可动臂单元中的对应的一个。

2. 发明授权

US4787141A Automatic assembling apparatus 失效
标题翻译：自动装配装置
公开(公告)号：US4787141A
公开(公告)日：1988-11-29
申请号：US63919
申请日：1987-06-19
申请人： Hiroshi Miyazaki , Takao Miyatani , Akira Ishizaki
发明人： Hiroshi Miyazaki , Takao Miyatani , Akira Ishizaki
IPC分类号： B23P19/02 , B23P19/00 , B23P19/04 , B23P21/00 , B65G61/00
CPC分类号： B65G61/00 , B23P19/001 , B23P19/04 , Y10T29/53365 , Y10T29/5337 , Y10T29/53383 , Y10T29/53417 , Y10T29/53435 , Y10T29/53543
摘要： An automatic assembly apparatus for fastening a part to a workpiece includes a pair of T-shaped legs, each having a horizontal guide thereon, mounted on a base in alignment with and spaced from each other in the direction of the path of the workpiece while the horizontal guide on each of the T-shaped legs extends at right angles to and intersects the path of the workpiece. A horizontal orthogonal coordinate type robot is mounted on the horizontal guides to move in the direction of the path of the workpiece while being simultaneously movable at right angles to and intersecting the path of the workpiece. A conveyor jig is mounted on each of the vertical structures between the base and the T-shaped legs.
摘要翻译：用于将零件紧固到工件上的自动组装装置包括一对T形腿，每个T形腿在其上具有水平导轨，安装在基座上，沿着工件的路径的方向彼此对准并且彼此间隔开，每个T形腿上的水平引导件与工件的路径成直角并与之相交。水平正交坐标型机器人安装在水平引导件上，以在工件的路径方向上移动，同时与工件的路径成直角并与之相交。输送机夹具安装在基座和T形腿之间的每个垂直结构上。

3. 发明授权

US5942862A Power output apparatus and method of controlling the same 失效
标题翻译：动力输出装置及其控制方法
公开(公告)号：US5942862A
公开(公告)日：1999-08-24
申请号：US636306
申请日：1996-04-23
申请人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata
发明人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata
IPC分类号： H02P15/00 , B60K6/20 , B60K6/448 , B60K6/52 , B60K17/356 , B60K23/08 , B60L7/14 , B60L11/12 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/00 , H02K7/11 , H02K51/00 , H02K7/10
CPC分类号： B60W20/10 , B60K17/356 , B60K6/22 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/448 , B60K6/52 , B60L1/003 , B60L11/123 , B60L11/14 , B60L7/003 , B60L7/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W30/1884 , H02K51/00 , B60K2006/262 , B60K23/0808 , B60L2220/52 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60L2260/28 , B60W20/00 , B60W2710/0644 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , B60W2710/105 , B60W2710/1061 , Y02T10/6217 , Y02T10/6243 , Y02T10/6265 , Y02T10/6286 , Y02T10/641 , Y02T10/642 , Y02T10/7005 , Y02T10/7077 , Y10S903/903 , Y10S903/906 , Y10S903/91 , Y10S903/916 , Y10S903/947 , Y10S903/951 , Y10T477/26
摘要： A power output apparatus (20) of the present invention includes a clutch motor (30), an assist motor (40), an engine (50), and a controller (80) for controlling the clutch motor (30) and the assist motor (40). Auxiliary machinery driven by the rotation of a crankshaft (56), such as a cooling pump (104) and a P/S pump (106), are connected directly or via a belt (102) to a crankshaft (56B) of the engine (50). When the assist motor (40) rotates a drive shaft (22) only with electric power stored in a battery (94) under the non-operating condition of the engine (50), the clutch motor (30) applies a torque of rotational motion TST to the crankshaft (56) to rotate the crankshaft (56) at a predetermined revolving speed. This structure allows the crankshaft (56) to be rotated even when the engine (50) is at a stop, thereby supplying the required power to drive the auxiliary machinery.
摘要翻译：本发明的动力输出装置（20）包括离合器马达（30），辅助马达（40），发动机（50）和控制器（80），用于控制离合器马达（30）和辅助马达（40）。由诸如冷却泵（104）和P / S泵（106）的曲轴（56）的旋转驱动的辅助机械直接或经由带（102）连接到发动机的曲轴（56B）（50）。当辅助马达（40）仅在发动机（50）的非操作状态下，通过存储在电池（94）中的电力使驱动轴（22）旋转时，离合器马达（30）施加旋转运动的转矩 TST连接到曲轴（56）以使曲轴（56）以预定的转速旋转。这种结构使得即使当发动机（50）停止时，曲轴（56）也能够旋转，从而提供所需的动力来驱动辅助机械。

4. 发明授权

US5905346A Power output apparatus and method of controlling the same 失效
标题翻译：动力输出装置及其控制方法
公开(公告)号：US5905346A
公开(公告)日：1999-05-18
申请号：US638210
申请日：1996-04-26
申请人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata , Ryouji Mizutani , Ryuji Toh
发明人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata , Ryouji Mizutani , Ryuji Toh
IPC分类号： H02P15/00 , B60K6/20 , B60K6/448 , B60K6/52 , B60K17/356 , B60K23/08 , B60L7/14 , B60L11/12 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/00 , H02K7/11 , H02K51/00 , H02K5/00 , B60K1/00
CPC分类号： B60W20/10 , B60K17/356 , B60K6/22 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/448 , B60K6/52 , B60L11/123 , B60L11/14 , B60L7/003 , B60L7/14 , B60W10/06 , B60W10/08 , B60W30/18 , H02K51/00 , B60K2006/262 , B60K23/0808 , B60L2220/52 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60L2260/28 , B60W20/00 , B60W2510/244 , B60W2710/0644 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , B60W2710/105 , B60W2710/1061 , Y02T10/6217 , Y02T10/6243 , Y02T10/6265 , Y02T10/6286 , Y02T10/641 , Y02T10/646 , Y02T10/648 , Y02T10/7005 , Y02T10/7077 , Y10S903/903 , Y10S903/906 , Y10S903/91 , Y10S903/916 , Y10S903/947 , Y10S903/951 , Y10T477/327 , Y10T477/76
摘要： A power output apparatus (20) of the present invention includes a clutch motor (30), an assist motor (40), and a controller (80) for controlling the clutch motor (30) and the assist motor (40). The clutch motor (30) includes an outer rotor (32) linked with a crankshaft (56) of a gasoline engine (50) and an inner rotor (34) connecting with a drive shaft (22). The assist motor (40) includes a rotor (42) connecting with the drive shaft (22). A control CPU (90) of the controller (80) controls a first driving circuit (91) to make the clutch motor (30) carry out power operation, so that the drive shaft (22) is rotated at a revolving speed higher than that of the crankshaft (56). The control CPU (90) also controls a second driving circuit (92) to make the assist motor (40) carry out regenerative operation. The electric power regenerated by the assist motor (40) is supplied to the clutch motor (30) to cover the electric power consumed by the clutch motor (30). The power output apparatus (20) of the invention transmits or utilizes the power generated by the gasoline engine (50) at a high efficiency and enables the drive shaft (22) to rotate at a revolving speed higher than that of the crankshaft (56).
摘要翻译：本发明的动力输出装置（20）包括离合器马达（30），辅助马达（40）和用于控制离合器马达（30）和辅助马达（40）的控制器（80）。离合器马达30包括与汽油发动机50的曲轴56和与驱动轴22连接的内转子34的外转子32。辅助马达（40）包括与驱动轴（22）连接的转子（42）。控制器（80）的控制CPU（90）控制第一驱动电路（91）使离合器马达（30）进行动力操作，使得驱动轴（22）以比其高的旋转速度旋转的曲轴（56）。控制CPU（90）还控制第二驱动电路（92）使辅助马达（40）进行再生运转。由辅助马达（40）再生的电力供给到离合器马达（30），以覆盖离合器马达（30）所消耗的电力。本发明的动力输出装置（20）以高效率传递或利用由汽油发动机（50）产生的动力，能使驱动轴（22）以比曲轴（56）高的旋转速度旋转，。

5. 发明授权

US5903113A Power output apparatus and method of controlling the same 失效
标题翻译：动力输出装置及其控制方法
公开(公告)号：US5903113A
公开(公告)日：1999-05-11
申请号：US638561
申请日：1996-04-26
申请人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata , Ryouji Mizutani , Tetsuya Miura
发明人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata , Ryouji Mizutani , Tetsuya Miura
IPC分类号： H02K7/11 , B60K6/20 , B60K6/448 , B60K6/52 , B60K17/356 , B60K23/08 , B60L7/14 , B60L11/12 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/00 , F02D29/02 , H02K51/00 , H02K5/00 , B60K1/00
CPC分类号： B60W20/13 , B60K17/356 , B60K6/22 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/44 , B60K6/448 , B60K6/52 , B60L11/123 , B60L11/14 , B60L7/003 , B60L7/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W30/18 , H02K51/00 , B60K2006/262 , B60K23/0808 , B60L2220/52 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60L2260/28 , B60W20/00 , B60W2510/244 , B60W2710/0644 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , B60W2710/105 , B60W2710/1061 , Y02T10/6217 , Y02T10/623 , Y02T10/6243 , Y02T10/6265 , Y02T10/6286 , Y02T10/641 , Y02T10/646 , Y02T10/648 , Y02T10/7005 , Y02T10/7077 , Y10S903/903 , Y10S903/906 , Y10S903/91 , Y10S903/916 , Y10S903/947 , Y10S903/951 , Y10T477/76
摘要： A power output apparatus (20) of the present invention includes a clutch motor (30), an assist motor (40), and a controller (80) for controlling the clutch motor (30) and the assist motor (40). The clutch motor (30) includes an outer rotor (32) linked with a crankshaft (56) of a gasoline engine (50) and an inner rotor (34) connecting with a drive shaft (22). The assist motor (40) includes a rotor (42) connecting with the drive shaft (22). A control CPU (90) of the controller (80) controls a first driving circuit (91) to enable the clutch motor (30) to carry out the regenerative operation. The clutch motor (30) accordingly regenerates energy corresponding to a slip between the outer rotor (32) and the inner rotor (34) as electric power. The control CPU (90) then controls a second driving circuit (92) to enable the assist motor (40) to carry out the power operation with the electric power regenerated by the clutch motor (30), thereby rotating the drive shaft (22) in the reverse of the rotation of the crankshaft (56). The power output apparatus (20) of the invention thus constructed can transmit or utilize the power generated by the gasoline engine (50) at a high efficiency and enable the drive shaft (22) to rotate in the reverse of the rotation of the crankshaft (56).
摘要翻译：本发明的动力输出装置（20）包括离合器马达（30），辅助马达（40）和用于控制离合器马达（30）和辅助马达（40）的控制器（80）。离合器马达30包括与汽油发动机50的曲轴56和与驱动轴22连接的内转子34的外转子32。辅助马达（40）包括与驱动轴（22）连接的转子（42）。控制器（80）的控制CPU（90）控制第一驱动电路（91）使得离合器电动机（30）能够执行再生操作。因此，离合器马达30再次产生与外转子（32）和内转子（34）之间的滑差相当的能量作为电力。然后，控制CPU（90）控制第二驱动电路（92），使得辅助马达（40）能够通过离合器马达（30）再生的电力进行动力运转，从而使驱动轴（22）旋转，与曲轴（56）的旋转相反。如此构造的本发明的动力输出装置（20）能够以高效率传递或利用由汽油发动机（50）产生的动力，并且能够使驱动轴（22）与曲轴的旋转相反地旋转 56）。

6. 发明授权

US5814909A Electric motor having heat radiator at electric connection with inverter 失效
标题翻译：电动机具有与变频器电连接的散热器
公开(公告)号：US5814909A
公开(公告)日：1998-09-29
申请号：US492136
申请日：1995-06-19
申请人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata
发明人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata
IPC分类号： H02K5/22 , H02K9/02 , H02K11/00 , H02K11/04 , H02K5/00
CPC分类号： H02K11/33
摘要： Electric motor coils are electrically connected to a power device in an inverter. A conductor for supplying a drive current to the motor coils includes a heat radiating area or other heat radiating member in the wiring path. Thus, the heat from the electric motor is radiated from the conductor in the wiring path. The power device and other components of the inverter can be prevented from being thermally damaged or degraded by the heat transmitted from the motor coils to the inverter through the conductor having higher heat conductivity.
摘要翻译：电动机线圈电连接到逆变器中的功率器件。用于向电动机线圈供给驱动电流的导体包括布线路径中的散热区域或其他散热构件。因此，来自电动机的热量从布线路径中的导体辐射。通过具有较高导热性的导体，可以防止逆变器的功率器件和其他部件受到由马达线圈传递到逆变器的热量的热损伤或劣化。

7. 发明授权

US5789877A Power transmitting apparatus and method of controlling the same 失效
标题翻译：电力传输装置及其控制方法
公开(公告)号：US5789877A
公开(公告)日：1998-08-04
申请号：US635661
申请日：1996-04-22
申请人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata , Ryouji Mizutani , Akihiko Kanamori
发明人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata , Ryouji Mizutani , Akihiko Kanamori
IPC分类号： F02P5/15 , B60K6/20 , B60K6/448 , B60K17/356 , B60K23/08 , B60L7/14 , B60L11/12 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/00 , F02D29/02 , F02D41/06 , F02N11/00 , F02N11/04 , F02N11/08 , H02K7/11 , H02K51/00 , H02K7/10 , B60K1/00
CPC分类号： B60W20/30 , B60K17/356 , B60K6/22 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/448 , B60K6/52 , B60L11/123 , B60L11/14 , B60L7/003 , B60L7/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W30/18018 , H02K51/00 , B60K2006/262 , B60K23/0808 , B60L2220/52 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60L2260/28 , B60W20/00 , B60W2510/244 , B60W2710/0644 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , B60W2710/105 , B60W2710/1061 , Y02T10/6217 , Y02T10/6243 , Y02T10/6265 , Y02T10/6286 , Y02T10/641 , Y02T10/642 , Y02T10/7005 , Y02T10/7077 , Y10S903/903 , Y10S903/906 , Y10S903/91 , Y10S903/916 , Y10S903/947 , Y10S903/951 , Y10T477/26
摘要： A power transmitting apparatus (20) attached to a crankshaft (56) of an engine (50) includes a clutch motor (30), an assist motor (40), and a controller (80) for controlling the clutch motor (30) and the assist motor (40). When detecting an ignition switch in a starter position, the controller (80) makes a constant current flow through three-phase coils (44) of the assist motor (40) to fix a drive shaft (22) and makes a current flow through three-phase coils (36) of the clutch motor (30) to enable the clutch motor (30) to apply a starter torque TST to the crankshaft (56). This results in cranking the crankshaft (56). Concurrently with the cranking process, fuel injection into the engine (50) and spark ignition are controlled to start the engine (50).
摘要翻译：安装在发动机（50）的曲轴（56）上的动力传递装置（20）包括离合器马达（30），辅助马达（40）和用于控制离合器马达（30）的控制器辅助马达（40）。当检测到起动器位置的点火开关时，控制器（80）通过辅助马达（40）的三相线圈（44）使电流恒定，以固定驱动轴（22）并使电流流过三离合器电动机（30）的相位线圈（36），以使离合器电动机（30）能够将起动转矩TST施加到曲轴（56）。这导致启动曲轴（56）。与启动过程同时，控制向发动机（50）和火花点火的燃料喷射以启动发动机（50）。

8. 发明授权

US4945231A Compound rotary encoder for detecting the rotation angle and the number of rotations of a rotor shaft 失效
标题翻译：用于检测转子轴的旋转角度和转数的复合式旋转编码器
公开(公告)号：US4945231A
公开(公告)日：1990-07-31
申请号：US360191
申请日：1989-06-01
申请人： Hideshi Ohya , Takao Miyatani , Keiji Kawamura , Yasutomo Kawabata
发明人： Hideshi Ohya , Takao Miyatani , Keiji Kawamura , Yasutomo Kawabata
IPC分类号： G01D5/347
CPC分类号： G01D5/34792
摘要： In the compound rotary encoder of this invention, an absolute signal representing the upper m bits of a rotation angle signal, and an icreametal signal used for detecting the lower bits of the rotation angle signal are detected to obtain more detailed rotation angle information. Moreover, the rotation angle obtained by counting the increamental signal closely matches that obtained from the absolute signal, assuring the detection of the rotation angle with high resolution and precision. Since a rotating disk has only m bits of absolute code pattern, the rotary encoder can be small. This permits the absolute code pattern to have greater diametrical width so that a large output of the absolute signal can be stably obtained. On the other hand, the number of rotations can be obtained by counting and compensating a standard position signals. Since the rotary disk has the patterns both for detecting the standard position signal and for detecting the rotation angle, this too allows the rotary encoder to be small.
摘要翻译：在本发明的复合式旋转编码器中，检测表示旋转角度信号的上位m位的绝对信号，以及用于检测旋转角度信号的低位的前置信号，得到更详细的旋转角度信息。此外，通过对内切信号进行计数而获得的旋转角度与从绝对信号获得的旋转角度紧密匹配，确保以高分辨率和精度检测旋转角度。由于旋转盘只有绝对代码模式的m位，所以旋转编码器可以很小。这允许绝对代码图形具有更大的直径宽度，从而可以稳定地获得绝对信号的大输出。另一方面，可以通过对标准位置信号进行计数和补偿来获得转数。由于旋转盘具有用于检测标准位置信号和检测旋转角度的图案，因此也允许旋转编码器小。

9. 发明授权

US5903112A Power output apparatus and method of controlling the same 失效
标题翻译：动力输出装置及其控制方法
公开(公告)号：US5903112A
公开(公告)日：1999-05-11
申请号：US638556
申请日：1996-04-26
申请人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata , Akihiko Kanamori
发明人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata , Akihiko Kanamori
IPC分类号： H02P15/00 , B60K6/20 , B60K6/448 , B60K6/52 , B60K17/356 , B60K23/08 , B60L7/14 , B60L11/12 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/00 , H02K7/11 , H02K51/00 , B60K1/00
CPC分类号： B60W20/10 , B60K17/356 , B60K6/22 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/448 , B60K6/52 , B60L11/123 , B60L11/14 , B60L7/003 , B60L7/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , H02K51/00 , B60K2006/262 , B60K23/0808 , B60L2220/52 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60L2260/28 , B60W2510/244 , B60W2710/0644 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , B60W2710/105 , B60W2710/1061 , Y02T10/6217 , Y02T10/6243 , Y02T10/6265 , Y02T10/6286 , Y02T10/641 , Y02T10/646 , Y02T10/648 , Y02T10/7005 , Y02T10/7077 , Y10S903/903 , Y10S903/906 , Y10S903/91 , Y10S903/916 , Y10S903/947 , Y10S903/951 , Y10T477/76
摘要： A power output apparatus (20) of the present invention includes a clutch motor (30), an assist motor (40), and a controller (80) for controlling the clutch motor (30) and the assist motor (40). The clutch motor (30) includes an outer rotor (32) linked with a crankshaft (56) of a gasoline engine (50) and an inner rotor (34) connecting with a drive shaft (22). The assist motor (40) includes a rotor (42) connecting with the drive shaft (22). When the residual capacity of a battery (94) is less than an allowable minimum value, a control CPU (90) of the controller (80) controls a first driving circuit (91) to enable the clutch motor (30) to carry out the power operation and apply a first torque to the drive shaft (22) in the direction of rotation of the drive shaft (22). The control CPU (90) concurrently controls a second driving circuit (92) to enable the assist motor (40) to carry out the regenerative operation and apply a second torque to the drive shaft (22) in the reverse of the rotation of the drive shaft (22). The second torque is substantially equal in magnitude but opposite in direction to the first torque. The electric power regenerated by the assist motor (40) is supplied to the battery (94) to supplement the electric power of the battery (94). The power output apparatus (20) of the invention can thus make the torque output to the drive shaft (22) approximately equal to zero.
摘要翻译：本发明的动力输出装置（20）包括离合器马达（30），辅助马达（40）和用于控制离合器马达（30）和辅助马达（40）的控制器（80）。离合器马达30包括与汽油发动机50的曲轴56和与驱动轴22连接的内转子34的外转子32。辅助马达（40）包括与驱动轴（22）连接的转子（42）。当电池（94）的剩余容量小于允许的最小值时，控制器（80）的控制CPU（90）控制第一驱动电路（91）以使离合器电动机（30）能够执行动力操作，并且在驱动轴（22）的旋转方向上向驱动轴（22）施加第一扭矩。控制CPU（90）同时控制第二驱动电路（92），以使得辅助马达（40）能够执行再生操作，并且与驱动轴（22）的旋转相反地向驱动轴（22）施加第二扭矩轴（22）。第二扭矩的幅度基本相等，但与第一转矩相反。由辅助马达（40）再生的电力被供给到电池（94）以补充电池（94）的电力。因此，本发明的动力输出装置（20）能够使驱动轴（22）的扭矩输出大致等于零。

10. 发明授权

US5873801A Power output apparatus and method of controlling the same 失效
标题翻译：动力输出装置及其控制方法
公开(公告)号：US5873801A
公开(公告)日：1999-02-23
申请号：US639438
申请日：1996-04-29
申请人： Yoshiaki Taga , Eiji Yamada , Takao Miyatani , Yasutomo Kawabata
发明人： Yoshiaki Taga , Eiji Yamada , Takao Miyatani , Yasutomo Kawabata
IPC分类号： H02P15/00 , B60K6/20 , B60K6/448 , B60K6/52 , B60K17/356 , B60K23/08 , B60L7/14 , B60L11/12 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/00 , H02K49/10 , H02K51/00 , B60K41/02
CPC分类号： B60W20/10 , B60K17/356 , B60K6/22 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/448 , B60K6/52 , B60L11/123 , B60L11/14 , B60L7/003 , B60L7/14 , B60W10/06 , B60W10/08 , B60W30/20 , H02K51/00 , B60K2006/262 , B60K23/0808 , B60L2220/52 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60L2260/28 , B60W20/00 , B60W2510/244 , B60W2710/0644 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , B60W2710/105 , B60W2710/1061 , Y02T10/6217 , Y02T10/6243 , Y02T10/6265 , Y02T10/6286 , Y02T10/641 , Y02T10/642 , Y02T10/7005 , Y02T10/7077 , Y10S903/903 , Y10S903/906 , Y10S903/91 , Y10S903/916 , Y10S903/947 , Y10S903/951 , Y10T477/26 , Y10T477/32 , Y10T477/327
摘要： A power output apparatus (20) includes an engine (50), a clutch motor (30) connecting with a crankshaft (56), an assist motor (40) connecting with a drive shaft (22), and a controller (80) for controlling the clutch motor (30) and the assist motor (40). When an electrical angle of the rotors in the clutch motor (30) is equal to .pi./2, a constant current is made to flow through three-phase coils (36) of the clutch motor (30) in order to enable a torque equal to or greater than a maximum torque ripple of the engine (50) to be applied from the clutch motor (30) to a drive shaft (22) and the crankshaft (56). This locks up an outer rotor (32) and an inner rotor (34) of the clutch motor (30). This structure enables the torque and rotation of the engine (50) to be directly transmitted to the drive shaft (22) at a high efficiency.
摘要翻译：动力输出装置（20）包括发动机（50），与曲轴（56）连接的离合器马达（30），与驱动轴（22）连接的辅助马达（40），以及用于控制离合器马达30和辅助马达40。当离合器马达（30）中的转子的电角度等于π/ 2时，使恒定电流流过离合器马达（30）的三相线圈（36），以使转矩等于达到或大于从离合器马达（30）施加到驱动轴（22）和曲轴（56）的发动机（50）的最大扭矩波动。这锁定离合器马达（30）的外转子（32）和内转子（34）。这种结构使得发动机（50）的转矩和转速能够以高效率直接传递到驱动轴（22）。

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