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21. 发明授权

US6157884A Speed ratio control device and control method for automatic transmission 失效
标题翻译：速比控制装置及自动变速箱控制方法
公开(公告)号：US6157884A
公开(公告)日：2000-12-05
申请号：US401962
申请日：1999-09-22
申请人： Yasushi Narita , Satoshi Takizawa , Yuusuke Minagawa , Masato Koga , Mitsuru Watanabe
发明人： Yasushi Narita , Satoshi Takizawa , Yuusuke Minagawa , Masato Koga , Mitsuru Watanabe
IPC分类号： F16H61/662 , F16H35/00
CPC分类号： F16H61/6648 , Y10T477/60 , Y10T477/6242 , Y10T477/62429 , Y10T477/636 , Y10T477/6424
摘要： A controller (61) calculates a transient target speed ratio based on a final speed ratio set according to a vehicle running condition and second order delay time constant gains (75, S99), and control a speed ratio of a continuously variable transmission to the transient target speed ratio via an actuator (4) (87, S103). The controller (61) also calculates the deviation between the final target speed ratio and transient target speed ratio (74, S95), and determines the second order delay time constant gains based on the deviation (74, S98). Preferably, the gains are determined so that the response rate is slower the larger the deviation (74, S134, S135, S136, S137, S139, S140, S141).
摘要翻译：控制器（61）基于根据车辆行驶状态和二阶延迟时间常数增益设定的最终速比（75，S99）来计算暂时目标速度比，并且将无级变速器的变速比控制到瞬变目标速比通过致动器（4）（87，S103）。控制器（61）还计算最终目标速度比和瞬时目标速度比（74，S95）之间的偏差，并且基于偏差确定二阶延迟时间常数增益（74，S98）。优选地，增益被确定为使得响应速率越慢偏差越大（74，S134，S135，S136，S137，S139，S140，S141）。

22. 发明授权

US5984829A Speed change controller for continuously variable transmission 失效
标题翻译：变速控制器，用于连续变速传动
公开(公告)号：US5984829A
公开(公告)日：1999-11-16
申请号：US962303
申请日：1997-10-31
申请人： Yuusuke Minagawa , Kazuto Koyama
发明人： Yuusuke Minagawa , Kazuto Koyama
IPC分类号： F16H61/10 , F16H15/38 , F16H59/72 , F16H61/664 , F16H61/00
CPC分类号： F16H61/664 , F16H59/72 , Y10T477/619 , Y10T477/623 , Y10T477/6243 , Y10T477/653
摘要： In a continuously variable transmission which varies a speed change ratio based on a target speed change ratio which has been set according to a running condition of a vehicle, a sensor is provided for detecting the temperature of the continuously variable transmission. A shift amount of the speed change ratio due to a thermal expansion difference of parts of the continuously variable transmission is prevented by correcting the target speed change ratio based on the temperature detected by the sensor.
摘要翻译：在基于根据车辆的行驶状态设定的目标变速比来改变变速比的无级变速器中，设置有用于检测无级变速器的温度的传感器。通过基于由传感器检测到的温度来校正目标变速比来防止由于无级变速器的部件的热膨胀差导致的变速比的偏移量。

23. 发明授权

US07609011B2 Electric force transmission device 失效
标题翻译：电力传动装置
公开(公告)号：US07609011B2
公开(公告)日：2009-10-27
申请号：US11659073
申请日：2005-08-02
申请人： Kazuo Yatabe , Yuusuke Minagawa , Tomoya Imazu
发明人： Kazuo Yatabe , Yuusuke Minagawa , Tomoya Imazu
IPC分类号： H02P5/00
CPC分类号： B60W20/30 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/448 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/486 , B60L2260/167 , B60W10/08 , B60W20/00 , B60W2510/0604 , B60W2510/0638 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2710/081 , B60W2710/083 , B60W2710/1038 , F16H3/727 , F16H2037/103 , F16H2200/2005 , F16H2200/2023 , Y02T10/6239 , Y02T10/6243 , Y02T10/6269 , Y02T10/642
摘要： In an electric force transmission device employing two motor generators and a differential device having at least three rotating members and having two degrees of freedom, the first rotating member is coupled to the first motor generator, the second rotating member is coupled to the second motor generator, and the third rotating member is coupled to an output shaft and laid out to be located between the first and the second rotating members on an aligmnent chart. Also, a controller is configured to control the motor generators such that, when the output shaft is driven from its stopped state, before the driving is started, the first and second motor generators are rotated oppositely to each other, while keeping a rotational speed of the output shaft at the stopped state.
摘要翻译：在采用两个电动发电机的电力传动装置和具有至少三个旋转部件并具有两个自由度的差速装置中，第一旋转部件联接到第一电动发电机，第二旋转部件联接到第二电动发电机并且第三旋转构件联接到输出轴并布置成位于第一和第二旋转构件之间的图示。此外，控制器被配置为控制电动发电机，使得当输出轴从其停止状态被驱动时，在驱动开始之前，第一和第二电动发电机彼此相反地旋转，同时保持输出轴处于停止状态。

24. 发明授权

US07204776B2 Hybrid transmission and its assembling method 有权
标题翻译：混合传动及其组装方法
公开(公告)号：US07204776B2
公开(公告)日：2007-04-17
申请号：US11134374
申请日：2005-05-23
申请人： Yuusuke Minagawa , Masaki Nakano , Toshikazu Oshidari , Yasuhiro Yamauchi , Keyvan Kargar , Yves Pichon
发明人： Yuusuke Minagawa , Masaki Nakano , Toshikazu Oshidari , Yasuhiro Yamauchi , Keyvan Kargar , Yves Pichon
IPC分类号： F16H3/72 , F16H37/06
CPC分类号： B60W20/30 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/445 , B60L11/123 , B60L11/14 , B60L15/2081 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60L2240/52 , B60L2250/26 , B60W10/06 , B60W10/08 , B60W10/18 , B60W20/00 , F16H3/727 , F16H2037/103 , F16H2200/2025 , Y02T10/6217 , Y02T10/6239 , Y02T10/6286 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/905 , Y10S903/906 , Y10S903/91 , Y10S903/914 , Y10S903/919
摘要： In a hybrid transmission and its assembling method, a differential unit is constituted by a single pinion planetary gear set and a double pinion planetary gear set holding a carrier in common to the single planetary gear set and having five rotary members from among which, when revolution states of two rotary members are determined, those of the other rotary members are determined, an input end from a prime mover is coupled to a ring gear of the double pinion planetary gear set, an output end to a drive system that is coupled to the common carrier, a first motor/generator that is coupled to a sun gear of the double pinion planetary gear set, a second motor/generator that is coupled to a sun gear of the single pinion planetary gear set, and a brake enabled to brake a ring gear of the single pinion planetary gear set.
摘要翻译：在混合动力传动装置及其组装方法中，差速单元由单个小齿轮行星齿轮组和双小齿轮行星齿轮组构成，该小齿轮行星齿轮组与单个行星齿轮组共同地保持载体，并具有五个旋转构件，其中当旋转确定两个旋转构件的状态，确定其它旋转构件的状态，来自原动机的输入端联接到双小齿轮行星齿轮组的齿圈，输出端连接到驱动系统公共载体，联接到双小齿轮行星齿轮组的太阳齿轮的第一电动机/发电机，联接到单小齿轮行星齿轮组的太阳齿轮的第二电动机/发电机和能够制动单齿轮行星齿轮组的齿圈。

25. 发明申请

US20060273676A1 Axial gap motor 审中-公开
标题翻译：轴向间隙电机
公开(公告)号：US20060273676A1
公开(公告)日：2006-12-07
申请号：US11435309
申请日：2006-05-16
申请人： Yuji Naruse , Yuusuke Minagawa , Yutaro Kaneko , Tadayuki Hatsuda
发明人： Yuji Naruse , Yuusuke Minagawa , Yutaro Kaneko , Tadayuki Hatsuda
IPC分类号： H02K21/12 , H02K1/22
CPC分类号： H02K21/24 , H02K7/09
摘要： An axial gap motor may benefit from a reduction of axial force on the rotor, which may reduce load on the rotor and bearings and reduce the vibration on the surface of the rotor. An air gap is positioned on the stator facing the rotor, and an auxiliary yoke is positioned facing the air gap on the other side of the rotor. Magnetic flux circulates from the rotor and the axial force α is applied to the rotor when the magnetic flux passes by the air gap surface on the stator side of the rotor. Axial force β is applied to the rotor when the magnetic flux passes by the air gap surface on the auxiliary yoke side of the rotor. Axial force β is opposite, or reverse, of axial force α and reduces axial force α so axial force α reduces the load on the rotor and bearings.
摘要翻译：轴向间隙电动机可以受益于转子上的轴向力的减小，这可以减小转子和轴承上的负载并且减小转子表面上的振动。空气间隙定位在面向转子的定子上，辅助轭被定位成面对转子另一侧上的气隙。磁通从转子循环并且当磁通量通过转子的定子侧上的气隙表面时，轴向力α施加到转子。当磁通量通过转子的辅助轭侧的气隙表面时，轴向力β施加到转子上。轴向力β与轴向力α相反或相反，并减小轴向力α，因此轴向力α减小了转子和轴承的负载。

26. 发明授权

US07117965B2 Control apparatus and method for taking failure countermeasure for hybrid vehicular drive system 失效
标题翻译：混合动力车辆驱动系统失效对策的控制装置及方法
公开(公告)号：US07117965B2
公开(公告)日：2006-10-10
申请号：US10681309
申请日：2003-10-09
申请人： Kazuo Yatabe , Yuusuke Minagawa , Keyvan Kargar , Yves Pichon
发明人： Kazuo Yatabe , Yuusuke Minagawa , Keyvan Kargar , Yves Pichon
IPC分类号： B60W20/00
CPC分类号： B60W20/00 , B60K1/02 , B60K6/365 , B60K6/445 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W10/18 , B60W2510/18 , B60W2710/081 , F16H3/728 , F16H61/12 , F16H2037/103 , F16H2061/1224 , F16H2200/2005 , F16H2200/2025 , Y02T10/6239 , Y02T10/6286 , Y10S903/947
摘要： In control apparatus and method for taking failure countermeasure for a hybrid vehicular drive system, on a lever diagram of a planetary gear mechanism, a revolution speed order is a first motor/generator, an engine, the output member, and a second motor/generator, high-brake and low-brake are arranged at one and the other ends of the lever diagram, respectively, with the output member as an intermediate position on the lever diagram, an output abnormality of each of the engine, the first motor/generator, and the second motor/generator which are drive sources is detected, and, with one of the first and second clutching sections clutched, a vehicular run using at least one of the drive sources whose output is detected to be normal is enabled when the drive source output abnormality detecting section detects that the output abnormalities in any one or two of the drive sources occur.
摘要翻译：在用于混合动力车辆驱动系统的失效对策的控制装置和方法中，在行星齿轮机构的杠杆图上，转速次序是第一电动机/发电机，发动机，输出部件和第二电动机/发电机分别在杆图的一端和另一端分别设置有高制动和低制动，其中输出构件作为杠杆图上的中间位置，每个发动机，第一电动机/发电机的输出异常，并且检测到作为驱动源的第二电动机/发电机，并且当所述第一和第二离合部分中的一个离合时，使用所述驱动源中的至少一个的输出被检测为正常的车辆行驶被启用，源输出异常检测部检测出驱动源中的任一个或两个的输出异常。

27. 发明申请

US20060063629A1 Hybrid transmission 失效
标题翻译：混合传输
公开(公告)号：US20060063629A1
公开(公告)日：2006-03-23
申请号：US11228018
申请日：2005-09-16
申请人： Yuusuke Minagawa , Toshikazu Oshidari
发明人： Yuusuke Minagawa , Toshikazu Oshidari
IPC分类号： F16H3/72
CPC分类号： B60K6/445 , B60K1/02 , B60K6/365 , B60K6/387 , B60K6/52 , B60K17/3462 , B60K17/356 , F16H3/728 , F16H2200/201 , Y02T10/6239 , Y02T10/6265
摘要： A hybrid transmission includes first and second differential devices each including first, second and third rotating elements. An input element clutch is arranged to selectively connect the first rotating element of the first differential device and the first rotating element of the second differential device. An input member is arranged to connect an engine with the first rotating element of the second differential device. A first output member is connected with one of the first rotating elements of the first and second differential devices. A second output member is connected the second rotating element of the second differential device. A first motor/generator is connected with the second rotating element of the first differential device. A second motor/generator is connected with the third rotating element of the first differential device. A select device is arranged to put a connecting state between the third rotating element of the first differential device and the third rotating element of the second differential device, selectively in one of a disconnect state, a reverse enable state and a unitary rotatable state.
摘要翻译：混合变速器包括第一和第二差动装置，每个包括第一，第二和第三旋转元件。输入元件离合器布置成选择性地连接第一差速装置的第一旋转元件和第二差动装置的第一旋转元件。输入构件被布置成将发动机与第二差速装置的第一旋转元件连接。第一输出构件与第一和第二差动装置的第一旋转元件中的一个连接。第二输出构件连接第二差动装置的第二旋转元件。第一电动机/发电机与第一差速装置的第二旋转元件连接。第二电动机/发电机与第一差速装置的第三旋转元件连接。选择装置被布置成在第一差速装置的第三旋转元件和第二差动装置的第三旋转元件之间选择性地处于断开状态，反向使能状态和单一可旋转状态之一中的连接状态。

28. 发明申请

US20050127769A1 Axial gap motor 有权
标题翻译：轴向间隙电机
公开(公告)号：US20050127769A1
公开(公告)日：2005-06-16
申请号：US11004824
申请日：2004-12-07
申请人： Yuusuke Minagawa
发明人： Yuusuke Minagawa
IPC分类号： H02K1/27 , H02K21/24 , H02K21/12 , H02K1/22
CPC分类号： H02K1/2793 , H02K21/24
摘要： An axial gap motor is described which comprises a rotor shaft rotatable about its axis in case. A rotor is fixed to the rotor shaft to rotate therewith. The rotor includes a plurality of magnets. A stator is disposed about the rotor shaft at a position to coaxially face the rotor. The stator includes a plurality of coils. The magnets of the rotor have each opposed pole faces that extend in a direction other than a direction that is perpendicular to the axis of the rotor shaft.
摘要翻译：描述了一种轴向间隙电动机，其包括在壳体中可围绕其轴线旋转的转子轴。转子固定在转子轴上以与其一起转动。转子包括多个磁体。定子围绕转子轴设置在同轴面对转子的位置。定子包括多个线圈。转子的磁体各自具有相对的极面，该极面在垂直于转子轴的轴线的方向以外的方向上延伸。

29. 发明授权

US06646394B2 Control device for plurality of rotating electrical machines 失效
公开(公告)号：US06646394B2
公开(公告)日：2003-11-11
申请号：US10170552
申请日：2002-06-14
申请人： Yuusuke Minagawa , Minoru Arimitsu
发明人： Yuusuke Minagawa , Minoru Arimitsu
IPC分类号： H02P766
CPC分类号： B60K6/26 , B60L15/025 , B60W10/08 , H02P21/22 , Y02T10/643 , Y10S903/906
摘要： A control device for a rotating electrical machine system having a plurality of rotating electrical machines is provided with a single current control circuit and a controller. The controller sets an operating point of at least one rotating electrical machine of the plurality of rotating electrical machines, and sets the current for each rotating electrical machine so that one of the efficiency of the current control circuit and the overall efficiency with respect to all the rotating electrical machines. The controller controls the current control circuit so that the current control circuit supplies a composite current to all rotating electrical machines, the composite current combining the set current for each rotating electrical machine.

30. 发明授权

US06335606B1 Control device and method for motor/generator 失效
标题翻译：电机/发电机的控制装置及方法
公开(公告)号：US06335606B1
公开(公告)日：2002-01-01
申请号：US09668386
申请日：2000-09-25
申请人： Yuusuke Minagawa , Masaki Nakano
发明人： Yuusuke Minagawa , Masaki Nakano
IPC分类号： H02P534
CPC分类号： H02P9/12 , B60L3/0061 , B60L11/1803 , B60L15/20 , B60L2220/14 , B60L2240/36 , B60L2240/423 , B60L2240/425 , H02K11/048 , H02K16/00 , H02K21/14 , Y02T10/641 , Y02T10/644 , Y02T10/645 , Y02T10/7005 , Y02T10/72 , Y02T10/7275
摘要： A motor/generator has a stator provided with a plurality of coils (6), a first rotor (3) provided with a fixed number of magnetic poles, and a second rotor (4) provided with fewer magnetic poles than the first rotor (3). A current of the composite wave form is supplied from an inverter (12) to the coils (6) in response to a signal generated by a control unit (15). The control unit (15) is programmed to calculate a wave form of a first current flowing through the coils (6) which generates a rotating magnetic field which is synchronous with a magnetic field produced by the first rotor (3), and calculate a wave form of a second current flowing through the coils (6) which generates a rotating magnetic field which is synchronous with a magnetic field produced by the second rotor (4). The microprocessor (15) is further programmed to calculate a wave form of a correcting current which, at a position where a specific magnetic pole in the first rotor (3) and a pole of the second rotor (4)with the same polarity face each other, increases the density of the magnetic flux passing through the specific magnetic pole and generate the signal which realizes a composite wave form comprising wave forms of the first, second and correcting currents.
摘要翻译：电动机/发电机具有设置有多个线圈（6）的定子，具有固定数量的磁极的第一转子（3）和具有比第一转子（3）少的磁极的第二转子（4））。响应于由控制单元（15）产生的信号，复合波形的电流从逆变器（12）提供给线圈（6）。控制单元（15）被编程为计算流过线圈（6）的第一电流的波形，其产生与由第一转子（3）产生的磁场同步的旋转磁场，并且计算波形成流过线圈（6）的第二电流，其产生与由第二转子（4）产生的磁场同步的旋转磁场。微处理器（15）还被编程为计算校正电流的波形，其中在第一转子（3）中的特定磁极和具有相同极性的第二转子（4）的磁极各自具有相同极性的位置处另一方面，增加通过特定磁极的磁通的密度，并产生实现包括第一，第二和修正电流的波形的复合波形的信号。

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