公开(公告)号：US06258006B1

公开(公告)日：2001-07-10

申请号：US09498065

申请日：2000-02-04

申请人： Tomoyuki Hanyu ,  Hiroshi Sakamoto ,  Toshimichi Minowa ,  Taizo Miyazaki ,  Ryoso Masaki

发明人： Tomoyuki Hanyu ,  Hiroshi Sakamoto ,  Toshimichi Minowa ,  Taizo Miyazaki ,  Ryoso Masaki

IPC分类号： B60K4102

CPC分类号： B60K6/365 ,  B60K1/02 ,  B60K6/387 ,  B60K6/445 ,  B60K6/48 ,  B60W10/02 ,  B60W10/08 ,  B60W2510/244 ,  F16H2037/0873 ,  Y02T10/6221 ,  Y02T10/6239 ,  Y10S903/903 ,  Y10S903/905 ,  Y10S903/906 ,  Y10S903/91 ,  Y10S903/914 ,  Y10S903/919 ,  Y10S903/945 ,  Y10S903/946 ,  Y10S903/951 ,  Y10T477/26

摘要： Disclosed is a transmission comprising a first power transfer path for transferring an output of an engine to a vehicle driving shaft through a planetary gear connected to a motor, a second power transfer path for transferring the output of the engine to the vehicle driving shaft through gears and, and a power transfer switch which switches over the first and second power transfer paths from one to the other. In a hybrid vehicle wherein an engine, a motor and a generator are connected to a planetary gear, a follow-up loss caused by the generator is avoided in the case where the engine stops and the vehicle travels with the motor alone. In high-speed running, it is avoided that an electric energy for stopping the rotation of the generator is consumed. Further, torque assist by the generator is not restricted by constraints of the planetary gear.

摘要翻译： 公开了一种变速器，其包括用于通过连接到电动机的行星齿轮将发动机的输出传递到车辆驱动轴的第一动力传递路径，用于通过齿轮将发动机的输出传递到车辆驱动轴的第二动力传递路径 以及将第一和第二电力传送路径从一个切换到另一个的电力传送开关。 在发动机，电动机和发电机连接到行星齿轮的混合动力车辆中，在发动机停止并且车辆单独运行的情况下，避免了由发电机引起的后续损失。 在高速运行中，避免了用于停止发电机的旋转的电能被消耗。 此外，发电机的转矩辅助不受行星齿轮的约束的限制。

公开(公告)号：US06360625B1

公开(公告)日：2002-03-26

申请号：US09538272

申请日：2000-03-30

申请人： Taizo Miyazaki ,  Toshimichi Minowa ,  Tomoyuki Hanyu ,  Ryoso Masaki ,  Yasuo Morooka

发明人： Taizo Miyazaki ,  Toshimichi Minowa ,  Tomoyuki Hanyu ,  Ryoso Masaki ,  Yasuo Morooka

IPC分类号： F16H302

CPC分类号： F16H3/423 ,  Y10T74/1934 ,  Y10T74/19344

摘要： The invention provides a power transmission apparatus having a reduced power transmission loss. In the power transmission apparatus, an input shaft side variable pitch circle gear, an output shaft side variable pitch circle gear and a cycloid sliding gear which have a shape accumulated by a cycloid gear in which a pitch circle continuously changes are meshed with each other. The cycloid sliding gear slides and an engagement position thereof changes, thereby changing a radius of an engagement pitch circle of the gear so as to change a shift ratio.

摘要翻译： 本发明提供了一种功率传递损失减小的动力传动装置。 在动力传递装置中，具有由摆轮连续变化的摆线齿轮累积的形状的输入轴侧可变节圆齿轮，输出轴侧可变节圆齿轮和摆线滑动齿轮彼此啮合。 摆线滑动齿轮滑动并且其接合位置发生变化，由此改变齿轮的啮合节圆的半径以改变换档比。

公开(公告)号：US06470983B1

公开(公告)日：2002-10-29

申请号：US09525022

申请日：2000-03-14

申请人： Masahiko Amano ,  Ryoso Masaki ,  Taizo Miyazaki ,  Tomoyuki Hanyu

发明人： Masahiko Amano ,  Ryoso Masaki ,  Taizo Miyazaki ,  Tomoyuki Hanyu

IPC分类号： B60K100

CPC分类号： B60W20/11 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60K6/48 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/62 ,  B60L2260/42 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/115 ,  B60W10/26 ,  B60W20/00 ,  B60W2510/0638 ,  B60W2510/081 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2550/402 ,  B60W2710/0666 ,  B60W2710/081 ,  B60W2710/083 ,  F16H3/727 ,  F16H2037/102 ,  Y02T10/52 ,  Y02T10/56 ,  Y02T10/6217 ,  Y02T10/6221 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/162 ,  Y10S903/903 ,  Y10S903/906 ,  Y10S903/91 ,  Y10S903/917 ,  Y10S903/945 ,  Y10S903/951

摘要： A hybrid vehicle is disclosed, in which the drive torque is controlled according to a target, and the engine operating point and the battery charging rate are controlled thereby as targeted to improve the fuel consumption rate of the hybrid vehicle as a whole. An engine torque estimating unit 41 estimates the engine torque based on the motor current, and an engine output correction unit 42 calculates a correct value of the throttle opening based on the difference between the estimated value and the target value. The battery management unit 43, on the other hand, calculates a target battery charge/discharge rate based on the navigation information and the battery charging rate. The engine output correction unit 44 calculates and outputs the correction value of the target battery charge/discharge value based on the difference between the target battery charge/discharge current and the actual current. The corrected target battery charge/discharge value is input to an overall control unit 22 and added to the target engine output value.

摘要翻译： 公开了一种混合动力车辆，其中根据目标来控制驱动扭矩，并且控制发动机工作点和电池充电率，从而作为整体来改善混合动力车辆的燃料消耗率。 发动机扭矩估计单元41基于电动机电流估计发动机扭矩，发动机输出校正单元42基于估计值和目标值之间的差来计算节气门开度的正确值。 另一方面，电池管理单元43基于导航信息和电池充电率来计算目标电池充电/放电速率。 发动机输出校正单元44基于目标电池充电/放电电流与实际电流之间的差来计算并输出目标电池充电/放电值的校正值。 校正的目标电池充电/放电值被输入到总体控制单元22，并被加到目标发动机输出值。

公开(公告)号：US06507127B1

公开(公告)日：2003-01-14

申请号：US09668170

申请日：2000-09-25

申请人： Masahiko Amano ,  Ryoso Masaki ,  Taizo Miyazaki ,  Tomoyuki Hanyu

发明人： Masahiko Amano ,  Ryoso Masaki ,  Taizo Miyazaki ,  Tomoyuki Hanyu

IPC分类号： H02P904

CPC分类号： B60W20/13 ,  B60K1/02 ,  B60K6/445 ,  B60K6/48 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L15/2045 ,  B60L2240/423 ,  B60L2240/443 ,  B60L2240/486 ,  B60L2240/62 ,  B60L2240/622 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W20/12 ,  B60W2550/13 ,  B60W2550/402 ,  B60W2710/105 ,  F16H3/725 ,  F16H3/727 ,  F16H2037/102 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7283 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/162 ,  Y10S903/903

摘要： An altitude calculation unit 44 estimates an inclination of a road from vehicle speed and vehicle drive torque, and calculates altitude of a vehicle. A battery management unit 43 calculate difference between average altitude determined from the past altitude history and the present altitude and varies a target value of battery charging rate or upper and lower limit values thereof in response to the difference. Charging and discharging command value is calculated in response to difference between charging rate detection value and the target value or the upper and lower limit values. An integrated control unit 22 sets output share between an engine and a motor based on vehicle target drive torque calculated by a target toque determination unit 21 and charging and discharging command from the battery management unit 43, determines an optimum operation point of the engine and issues a control command to the engine and the motor. Thereby, even when a travelling route ahead of the vehicle is not set, a possible prevention of regenerative braking due to full charging during downhill rolling is avoided and a fuel economy for a hybrid vehicle is improved in total.

摘要翻译： 高度计算单元44根据车速和车辆驱动扭矩估计道路的倾斜度，并且计算车辆的高度。 电池管理单元43计算从过去高度历史确定的平均高度与当前高度之间的差异，并且响应于该差异改变电池充电率的目标值或其上下限值。 根据充电率检测值与目标值或上限值和下限值之间的差异计算充放电指令值。 集成控制单元22基于由目标转矩确定单元21计算的车辆目标驱动转矩和来自电池管理单元43的充电和放电命令来设定发动机和电动机之间的输出份额，确定发动机的最佳操作点并发出 对发动机和电动机的控制命令。 由此，即使在没有设定车辆前方的行驶路线的情况下，也可以避免在下坡期间由于充分充电引起的再生制动，并且提高了混合动力车辆的燃油经济性。

公开(公告)号：US06557656B2

公开(公告)日：2003-05-06

申请号：US10003408

申请日：2001-12-06

申请人： Tomoyuki Haniu ,  Ryoso Masaki ,  Masahiko Amano ,  Taizo Miyazaki ,  Yasuo Morooka

发明人： Tomoyuki Haniu ,  Ryoso Masaki ,  Masahiko Amano ,  Taizo Miyazaki ,  Yasuo Morooka

IPC分类号： B60K102

CPC分类号： B60K6/24 ,  B60K1/02 ,  B60K6/26 ,  B60K6/365 ,  B60K6/40 ,  B60K6/445 ,  B60W10/26 ,  F16H3/725 ,  F16H3/727 ,  F16H2037/102 ,  F16H2200/2007 ,  F16H2200/201 ,  F16H2200/2097 ,  Y02T10/6239 ,  Y02T10/6295 ,  Y10S903/903 ,  Y10S903/905 ,  Y10S903/906 ,  Y10S903/91 ,  Y10S903/951

摘要： In a driving system comprising an engine, a plurality of motor-generators and a plurality of coaxial differential mechanisms, rotating output axes of the plurality of motor-generators are disposed parallel to and opposite to a rotating output axis of the engine. The coaxial differential mechanisms are arranged between the engine and the motors. The coaxial differential mechanisms are disposed so that straight lines passing through rotating axes of at least two of the coaxial differential mechanisms are parallel to each other, and the output power of the engine is transmitted to the coaxial differential mechanisms through gears. It is possible to provide a small sized and high productive driving system.

公开(公告)号：US06808468B1

公开(公告)日：2004-10-26

申请号：US10239892

申请日：2002-09-26

申请人： Taizo Miyazaki ,  Tomoyuki Haniu ,  Ryoso Masaki ,  Masahiko Amano ,  Yasuo Morooka

发明人： Taizo Miyazaki ,  Tomoyuki Haniu ,  Ryoso Masaki ,  Masahiko Amano ,  Yasuo Morooka

IPC分类号： F16H3706

CPC分类号： B60K6/445 ,  B60K1/02 ,  B60K6/26 ,  B60K6/365 ,  B60K6/40 ,  B60K6/48 ,  B60W10/26 ,  F16H3/727 ,  F16H2037/0866 ,  F16H2200/2007 ,  F16H2200/2023 ,  Y02T10/6221 ,  Y02T10/6239 ,  Y10S903/906 ,  Y10S903/91 ,  Y10S903/951

摘要： A composite power transmission mechanism 10, comprising the combination of a planetary gear unit 15 and a differential planetary gear mechanism 16, wherein a planetary gear is connected with a drive shaft of a vehicle, while other three gears let the shafts of the motor 12, a motor 13 and an engine 11 rotate respectively. The drive shaft of the vehicle is made to rotate by means of the planetary gear of the composite power transmission mechanism; since the rotation of different sources of a driving force, i.e., those of the motor 12, the motor 13 and the engine 11, can be transmitted to one another by only one meshing of the gears, the mechanical loss that is dependent on the number of times of the meshing of the gears can be reduced to a minimum.

摘要翻译： 复合动力传递机构10，其包括行星齿轮单元15和差速行星齿轮机构16的组合，其中行星齿轮与车辆的驱动轴连接，而其它三个齿轮使马达12的轴， 马达13和发动机11分别旋转。 车辆的驱动轴通过复合动力传递机构的行星齿轮旋转; 由于不同的驱动力源（即马达12，马达13和发动机11的驱动力）的旋转可以仅通过齿轮的一个啮合传递到彼此，所以机械损失取决于数量 的齿轮的啮合次数可以减少到最小。

公开(公告)号：US06833646B2

公开(公告)日：2004-12-21

申请号：US10752708

申请日：2004-01-08

申请人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

发明人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

IPC分类号： H02K1602

CPC分类号： B60K6/26 ,  B60K6/485 ,  B60K6/54 ,  B60L11/12 ,  H02K16/02 ,  H02K21/029 ,  Y02T10/6226 ,  Y02T10/641 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/906 ,  Y10S903/917

摘要： A hybrid drive type vehicle having a permanent magnet type synchronous motor can provide high torque characteristics in low revolution speed range of the engine and high power generation characteristics at high revolution speed range of the engine. The hybrid drive type vehicle includes an electric rotary machine being formed with a stator and a rotor. A field magnet of the rotor include a first field magnet and a second field magnet. The first and second field magnets are opposing with a magnetic pole of the stator and having a mechanism for varying a phase of a magnetic pole resulting from combination of the first and second field magnets relative to the magnetic pole of the first field magnet depending upon direction of a torque of the rotor.

摘要翻译： 具有永磁式同步电动机的混合动力式车辆能够在发动机的低转速范围内提供高扭矩特性，并且在发动机的高转速范围内可提供高发电特性。 混合驱动型车辆包括形成有定子和转子的电动旋转机械。 转子的场磁体包括第一场磁体和第二场磁体。 第一和第二场磁体与定子的磁极相对，并且具有用于根据第一和第二场磁体相对于第一场磁体的磁极的组合改变磁极的相位的机构，这取决于方向 的转子的转矩。

公开(公告)号：US06696767B2

公开(公告)日：2004-02-24

申请号：US09941725

申请日：2001-08-30

申请人： Masahiko Amano ,  Yasuo Morooka ,  Taizo Miyazaki ,  Tomoyuki Hanyu

发明人： Masahiko Amano ,  Yasuo Morooka ,  Taizo Miyazaki ,  Tomoyuki Hanyu

IPC分类号： B60L100

CPC分类号： F02N11/0866 ,  B60W10/06 ,  B60W10/08 ,  B60W30/18127 ,  F02N11/04 ,  F02N2011/0885 ,  F02N2011/0888 ,  F02N2011/0896 ,  F02N2200/063 ,  H02J7/345 ,  Y10S903/903 ,  Y10S903/907

摘要： Power supply equipment for a motor vehicle, includes a motor generator, an inverter for driving the motor generator, a battery and a capacitor of an electrical double layer. The capacitor is directly connected to a DC side of the inverter and the battery is connected in parallel with the capacitor via a first switching unit. When an engine is started up, the power stored in the capacitor is used, and the switching units are turned off to separate the battery from the start-up of the engine.

摘要翻译： 用于机动车辆的电源设备包括电动发电机，用于驱动电动发电机的逆变器，电双层电池和电容器。 电容器直接连接到逆变器的直流侧，并且电池经由第一开关单元与电容器并联连接。 当发动机起动时，使用存储在电容器中的电力，并且切换单元被关闭以将电池与发动机的启动分开。

公开(公告)号：US06577022B2

公开(公告)日：2003-06-10

申请号：US10101869

申请日：2002-03-21

申请人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

发明人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

IPC分类号： H02P904

CPC分类号： B60K6/26 ,  B60K6/485 ,  B60K6/54 ,  B60L11/12 ,  H02K16/02 ,  H02K21/029 ,  Y02T10/6226 ,  Y02T10/641 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/906 ,  Y10S903/917

摘要： A hybrid drive type vehicle having a permanent magnet type synchronous motor can provide high torque characteristics in low revolution speed range of the engine and high power generation characteristics at high revolution speed range of the engine. The hybrid drive type vehicle includes an electric rotary machine being formed with a stator and a rotor. A field magnet of the rotor include a first field magnet and a second field magnet. The first and second field magnets are opposing with a magnetic pole of the stator and having a mechanism for varying a phase of a magnetic pole resulting from combination of the first and second field magnets relative to the magnetic pole of the first field magnet depending upon direction of a torque of the rotor.

公开(公告)号：US06995480B2

公开(公告)日：2006-02-07

申请号：US11007285

申请日：2004-12-09

申请人： Masahiko Amano ,  Yasuo Morooka ,  Taizo Miyazaki ,  Tomoyuki Hanyu

发明人： Masahiko Amano ,  Yasuo Morooka ,  Taizo Miyazaki ,  Tomoyuki Hanyu

IPC分类号： B60L3/00

CPC分类号： F02N11/0866 ,  B60W10/06 ,  B60W10/08 ,  B60W30/18127 ,  F02N11/04 ,  F02N2011/0885 ,  F02N2011/0888 ,  F02N2011/0896 ,  F02N2200/063 ,  H02J7/345 ,  Y10S903/903 ,  Y10S903/907

摘要： Power supply equipment for a motor vehicle, includes a motor generator, an inverter for driving the motor generator, a battery and a capacitor of an electrical double layer, wherein the capacitor is directly connected to a DC side of the inverter and the battery is connected in parallel with the capacitor via a first switching unit. When an engine is started up, the power stored in the capacitor is used, and the switching units are turned off to separate the battery from the start-up of the engine.

摘要翻译： 用于机动车辆的电源设备包括电动发电机，用于驱动电动发电机的逆变器，电双层电池和电容器，其中电容器直接连接到逆变器的直流侧，电池连接 通过第一开关单元与电容器并联。 当发动机起动时，使用存储在电容器中的电力，并且切换单元被关闭以将电池与发动机的启动分开。