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    Mode transfer control apparatus and method for hybrid vehicle
    1.
    发明授权
    Mode transfer control apparatus and method for hybrid vehicle 有权
    混合动力汽车的模式转移控制装置和方法

    公开(公告)号：US07219757B2

    公开(公告)日：2007-05-22

    申请号：US10862477

    申请日：2004-06-08

    申请人： Yasushi Tomita ,  Kiyoshi Akiyama ,  Tomoya Imazu

    发明人： Yasushi Tomita ,  Kiyoshi Akiyama ,  Tomoya Imazu

    IPC分类号： B60K6/04

    CPC分类号： B60W20/30 ,  B60K6/26 ,  B60K6/365 ,  B60K6/40 ,  B60K6/445 ,  B60K6/543 ,  B60L2240/486 ,  B60W10/02 ,  B60W10/10 ,  B60W20/00 ,  B60W20/11 ,  B60W20/20 ,  B60W30/19 ,  B60W2710/105 ,  F16H2037/103 ,  Y02T10/6239 ,  Y10S903/945

    摘要： In mode transfer control apparatus and method for a hybrid vehicle, in a state in which the vehicle is in at least one of a start state and a travel state and in one steady-state mode of a continuously variable transmission gear ratio mode and a fixed transmission gear ratio mode, a mode transfer to the other steady-state mode of the continuously variable transmission gear ratio mode and the fixed transmission gear ratio mode is inhibited in a case where a driving point of the vehicle determined according to a detection value of a vehicle speed and a calculation value of a target driving force is present within an overlap area on a steady-state mode area map in which both of a continuously variable transmission gear ratio mode and a fixed transmission gear ratio mode are selectable.

    摘要翻译： 在混合动力车辆的模式转移控制装置和方法中，在车辆处于起动状态和行驶状态中的至少一个状态以及无级变速器传动比模式的一个稳态模式中的固定状态 传动齿轮比模式，在无级变速传动比模式的另一稳态模式下的模式转移和固定变速比模式被禁止，在车辆的驾驶点根据检测值 车辆速度和目标驱动力的计算值存在于可选择无级变速齿轮比模式和固定变速比模式两者的稳态模式区域图中的重叠区域内。

    Magnetic Levitation Actuator
    3.
    发明申请
    Magnetic Levitation Actuator 有权
    磁悬浮执行器

    公开(公告)号：US20090033165A1

    公开(公告)日：2009-02-05

    申请号：US11886555

    申请日：2006-03-16

    申请人： Masaaki Yamakata ,  Kiyoshi Akiyama

    发明人： Masaaki Yamakata ,  Kiyoshi Akiyama

    IPC分类号： H02K7/09

    CPC分类号： F16C32/044 ,  H02K7/09 ,  H02K16/00 ,  H02K37/04 ,  H02K41/03 ,  H02K2201/18

    摘要： A rotating shaft is accommodated in a case. A ferromagnetic portion is formed on the rotating shaft, and electromagnets are provided to the case. Many projecting portions are formed so as to be arranged in a direction along which the movement of the rotating shaft is required to be regulated. Furthermore, Many projecting portions are likewise formed on the ferromagnetic portion. According to this construction, magnetic flux occurring in the electromagnets concentrates, so that restoring force occurs in the axial direction with suppressing reduction of the attractive force in a radial direction to the ferromagnetic portion. Therefore, the movement in the axial direction of the rotating shaft can be regulated.

    摘要翻译： 旋转轴容纳在壳体中。 在旋转轴上形成铁磁部分，并且向壳体提供电磁体。 许多突出部形成为沿着需要调节旋转轴的运动的方向布置。 此外，许多突出部分同样形成在铁磁部分上。 根据该结构，电磁铁中产生的磁通集中，从而通过抑制向铁磁部的径向吸引力的减小而沿轴向产生恢复力。 因此，可以调节旋转轴的轴向移动。

    Magnetic levitation actuator
    4.
    发明授权
    Magnetic levitation actuator 有权
    磁悬浮执行器

    公开(公告)号：US07719152B2

    公开(公告)日：2010-05-18

    申请号：US11886555

    申请日：2006-03-16

    申请人： Masaaki Yamakata ,  Kiyoshi Akiyama

    发明人： Masaaki Yamakata ,  Kiyoshi Akiyama

    IPC分类号： H02K7/09

    CPC分类号： F16C32/044 ,  H02K7/09 ,  H02K16/00 ,  H02K37/04 ,  H02K41/03 ,  H02K2201/18

    摘要： A rotating shaft is accommodated in a case. A ferromagnetic portion is formed on the rotating shaft, and electromagnets are provided to the case. Many projecting portions are formed so as to be arranged in a direction along which the movement of the rotating shaft is required to be regulated. Furthermore, Many projecting portions are likewise formed on the ferromagnetic portion. According to this construction, magnetic flux occurring in the electromagnets concentrates, so that restoring force occurs in the axial direction with suppressing reduction of the attractive force in a radial direction to the ferromagnetic portion. Therefore, the movement in the axial direction of the rotating shaft can be regulated.

    摘要翻译： 旋转轴容纳在壳体中。 在旋转轴上形成铁磁部分，并且向壳体提供电磁体。 许多突出部形成为沿着需要调节旋转轴的运动的方向布置。 此外，许多突出部分同样形成在铁磁部分上。 根据该结构，电磁铁中产生的磁通集中，从而通过抑制向铁磁部的径向吸引力的减小而沿轴向产生恢复力。 因此，可以调节旋转轴的轴向移动。

    Magnetic fluid sealing device
    7.
    发明授权
    Magnetic fluid sealing device 有权
    磁流体密封装置

    公开(公告)号：US07950672B2

    公开(公告)日：2011-05-31

    申请号：US11988202

    申请日：2006-06-29

    申请人： Yasuyuki Shimazaki ,  Kiyoshi Akiyama

    发明人： Yasuyuki Shimazaki ,  Kiyoshi Akiyama

    IPC分类号： F16J15/43

    CPC分类号： F16J15/43

    摘要： A magnet is embedded in an outer rotational shaft provided in a bearing hole of a case, and an outer magnetic circuit and an inner magnetic circuit are formed on the outer peripheral surface and inner peripheral surface of the outer rotational shaft, respectively. In a magnetic fluid seal device, magnetic fluid is filled in minute gaps coming in contact with the outer peripheral surface and inner peripheral surface of the outer rotational shaft, and the two rotational shafts can be strongly sealed by the magnetic circuits formed by a magnet. As a result, the rotational shafts can be rotated while supported in a non-contact style. In addition, the dimension can be reduced, and the number of parts can be reduced.

    摘要翻译： 另外，在设置于壳体的轴承孔的外旋转轴上嵌入有磁铁，在外旋转轴的外周面和内周面分别形成有外磁回路和内磁回路。 在磁性流体密封装置中，磁性流体被填充在与外部旋转轴的外周表面和内周表面接触的微小间隙中，并且两个旋转轴可以被由磁体形成的磁路强烈密封。 结果，旋转轴可以以非接触方式支撑而旋转。 此外，可以减小尺寸，并且可以减少部件的数量。

    Actuator
    10.
    发明授权
    Actuator 失效
    执行器

    公开(公告)号：US07679246B2

    公开(公告)日：2010-03-16

    申请号：US10575681

    申请日：2004-07-08

    申请人： Masaaki Yamakata ,  Yuji Kobayashi ,  Kiyoshi Akiyama

    发明人： Masaaki Yamakata ,  Yuji Kobayashi ,  Kiyoshi Akiyama

    IPC分类号： H02K7/09

    CPC分类号： H02K7/09 ,  F16C32/04 ,  F16C2360/45 ,  H02K1/148 ,  H02K1/185

    摘要： A case (100), a rotor (200) that is freely rotatably supported in the case (100), and stators (110) for rotating the rotor by magnetic force are provided. The stator (110) contains a core (111) mounted at the outside of the case (100), and a magnetic coil (112) wound around the core (111). An end face of the core (111) constituting a magnetic pole is formed of at least non-laminate ferromagnetic substance, and exposed to the inner surface of the case (100) so as to form a part of the inner wall of the case (100).

    摘要翻译： 提供一种壳体（100），可自由旋转地支撑在壳体（100）中的转子（200）和用于通过磁力使转子旋转的定子（110）。 定子（110）包括安装在壳体（100）外部的芯体（111）和缠绕在芯体（111）上的电磁线圈（112）。 构成磁极的芯体（111）的端面由至少非叠层铁磁性物质形成，露出于壳体（100）的内表面，形成壳体的内壁的一部分（ 100）。