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1. 发明授权

US07497800B2 Method of operating a vehicle electric motor 有权
标题翻译：操作车用电动机的方法
公开(公告)号：US07497800B2
公开(公告)日：2009-03-03
申请号：US10573296
申请日：2004-09-22
申请人： Takatoshi Sakata , Yasuhiro Yukitake , Yasuo Asai , Kouji Yoshinami
发明人： Takatoshi Sakata , Yasuhiro Yukitake , Yasuo Asai , Kouji Yoshinami
IPC分类号： F16H38/00
CPC分类号： F16C19/52 , F16H61/0031
摘要： In a method of operating an electric motor which drives an auxiliary oil pump for supplying a hydraulic pressure of an ATF to a transmission, only at an idle stop of an engine via a rotation shaft pivotally supported by ball bearings, the electric motor is rotated at a very low speed or in an intermittent manner when an automobile is traveling and the auxiliary oil pump is not used. According to the configuration, the electric motor is slightly rotated during when the automobile is traveling, whereby impressions are prevented from being formed on the ball bearings.
摘要翻译：在驱动用于向变速器供给ATF的液压的辅助油泵的电动机的操作方法中，只有通过由球轴承枢转地支撑的旋转轴在发动机的怠速停止时，电动机以当汽车行驶时，非常低的速度或间歇的方式，并且不使用辅助油泵。根据该结构，电动机在汽车行驶期间稍微转动，从而防止在球轴承上形成压痕。

2. 发明申请

US20130008279A1 TRANSMISSION DRIVING DEVICE 有权
标题翻译：变速箱驱动装置
公开(公告)号：US20130008279A1
公开(公告)日：2013-01-10
申请号：US13636876
申请日：2011-03-22
申请人： Hiroki Kagawa , Yasuhiro Yukitake
发明人： Hiroki Kagawa , Yasuhiro Yukitake
IPC分类号： F16H61/32 , F16H61/34
CPC分类号： F16H61/32 , F16H2061/2838 , Y10T74/2003
摘要： A transmission driving device that is capable of preventing displacement of a shift operation member or a select operation member in a case where there is reverse input in the shift operation member or the select operation member by inhibiting rotation of a rotation member which is released from an input shaft. When an input shaft and a first rotor are connected, the first electromagnetic coil is an excitation state and a second electromagnetic coil is in a non-excitation state. In this state, a second magnetic ring is not attracted to the side of the second electromagnetic coil, a seventh facing, which is fixed to the second magnetic ring, and an eighth facing are engaged with each other, and a second rotor and a casing are connected to each other. In a connection state of the second rotor and the casing, the second rotor cannot be rotated.
摘要翻译：一种传动驱动装置，其能够防止在换档操作部件或选择操作部件中通过禁止旋转部件旋转的情况下的换档操作部件或选择操作部件的位移，输入轴。当连接输入轴和第一转子时，第一电磁线圈是激励状态，第二电磁线圈处于非激励状态。在这种状态下，第二磁环不被吸引到第二电磁线圈的一侧，固定在第二磁环上的第七面和第八面彼此接合，第二转子和壳体彼此连接。在第二转子和壳体的连接状态下，第二转子不能旋转。

3. 发明授权

US07602594B2 Motor control apparatus and motor control method 失效
标题翻译：电机控制装置及电机控制方式
公开(公告)号：US07602594B2
公开(公告)日：2009-10-13
申请号：US11617294
申请日：2006-12-28
申请人： Yasuhiro Yukitake
发明人： Yasuhiro Yukitake
IPC分类号： H02H5/04
CPC分类号： H02H7/0833 , H02H3/38 , H02H6/00 , Y10T477/26 , Y10T477/70 , Y10T477/753
摘要： To provide a motor control apparatus, including a rotational number detecting means for detecting the rotational number of a motor; a current detecting means for detecting a motor current; a voltage detecting means for detecting an impressed voltage to be supplied to a motor; a temperature estimating means for obtaining a motor temperature from the rotational number of a motor, the motor current, and the impressed voltage; and a protection signal generating means for generating an operational signal in order to protect the motor when the obtained motor temperature exceeds a predetermined value.
摘要翻译：提供一种电动机控制装置，包括用于检测电动机的转速的转数检测装置; 用于检测电动机电流的电流检测装置; 电压检测装置，用于检测要提供给电动机的外加电压; 温度估计装置，用于根据电动机的转数，电动机电流和外加电压获得电动机温度; 以及保护信号发生装置，用于产生操作信号，以便在获得的电动机温度超过预定值时保护电动机。

4. 发明申请

US20070075662A1 Method for controlling hydraulic brushless motor and controlling device 有权
标题翻译：控制液压无刷电机和控制装置的方法
公开(公告)号：US20070075662A1
公开(公告)日：2007-04-05
申请号：US11522942
申请日：2006-09-19
申请人： Yasuhiro Yukitake
发明人： Yasuhiro Yukitake
IPC分类号： H02P1/18
CPC分类号： H02P6/15
摘要： The method for controlling the hydraulic brushless motor operates the hydraulic brushless motor by switching the conduction timing to a plurality of switching elements. The method for controlling the hydraulic brushless motor includes detecting the oil temperature and advancing the conduction start timing when the oil temperature is lower than or equal to a predetermined value.
摘要翻译：用于控制液压无刷电动机的方法通过将导通定时切换到多个开关元件来操作液压无刷电动机。用于控制液压无刷电动机的方法包括当油温低于或等于预定值时检测油温并推进传导开始正时。

5. 发明申请

US20070065296A1 Method of operating a vehicle electric motor 有权
标题翻译：操作车用电动机的方法
公开(公告)号：US20070065296A1
公开(公告)日：2007-03-22
申请号：US10573296
申请日：2004-09-22
申请人： Takatoshi Sakata , Yasuhiro Yukitake , Yasuo Asai , Kouji Yoshinami
发明人： Takatoshi Sakata , Yasuhiro Yukitake , Yasuo Asai , Kouji Yoshinami
IPC分类号： F04B49/06
CPC分类号： F16C19/52 , F16H61/0031
摘要： In a method of operating an electric motor which drives an auxiliary oil pump for supplying a hydraulic pressure of an ATF to a transmission, only at an idle stop of an engine via a rotation shaft pivotally supported by ball bearings, the electric motor is rotated at a very low speed or in an intermittent manner when an automobile is traveling and the auxiliary oil pump is not used. According to the configuration, the electric motor is slightly rotated during when the automobile is traveling, whereby impressions are prevented from being formed on the ball bearings.
摘要翻译：在驱动用于向变速器供给ATF的液压的辅助油泵的电动机的操作方法中，只有通过由球轴承枢转地支撑的旋转轴在发动机的怠速停止时，电动机以当汽车行驶时，非常低的速度或间歇的方式，并且不使用辅助油泵。根据该结构，电动机在汽车行驶期间稍微转动，从而防止在球轴承上形成压痕。

6. 发明申请

US20120144942A1 TRANSMISSION 有权
标题翻译：传输
公开(公告)号：US20120144942A1
公开(公告)日：2012-06-14
申请号：US13390235
申请日：2010-08-31
申请人： Yasuhiro Yukitake , Akiyoshi Tashiro , Hiroki Kagawa , Takafumi Uemoto
发明人： Yasuhiro Yukitake , Akiyoshi Tashiro , Hiroki Kagawa , Takafumi Uemoto
IPC分类号： F16H61/32
CPC分类号： F16H61/32 , F16H2061/2838 , F16H2061/2876 , F16H2061/2884
摘要： A transmission that is able to perform shift operation and select operation using the driving force of a single electric motor is provided. A shift/select actuating device includes: an electric motor; a first conversion mechanism; a second conversion mechanism; and a changing unit that changes a destination, to which the rotational driving force of the electric motor is transmitted, between the first conversion mechanism and the second conversion mechanism. The changing unit includes: a first electromagnetic clutch that transmits the rotational driving force of the electric motor to the first conversion mechanism or interrupts the rotational driving force; and a second electromagnetic clutch that transmits the rotational driving force to the second conversion mechanism or interrupts the rotational driving force.
摘要翻译：提供能够使用单个电动机的驱动力进行换档操作和选择操作的变速器。换档/选择致动装置包括：电动机; 第一种转换机制; 第二转换机制; 以及改变单元，其改变在第一转换机构和第二转换机构之间传送电动机的旋转驱动力的目的地。改变单元包括：第一电磁离合器，其将电动机的旋转驱动力传递到第一转换机构或中断旋转驱动力; 以及第二电磁离合器，其将旋转驱动力传递到第二转换机构或中断旋转驱动力。

7. 发明申请

US20070182259A1 Electric pump unit 审中-公开
标题翻译：电动泵机组
公开(公告)号：US20070182259A1
公开(公告)日：2007-08-09
申请号：US10589415
申请日：2005-02-15
申请人： Takatoshi Sakata , Yasuo Asai , Yasuhiro Yukitake , Kouji Yoshinami
发明人： Takatoshi Sakata , Yasuo Asai , Yasuhiro Yukitake , Kouji Yoshinami
IPC分类号： H02K5/12 , H02K5/00
CPC分类号： H02K1/276 , F04C2/102 , F04C15/008 , H02K1/2733 , H02K5/10 , H02K5/163 , H02K5/1732 , H02K21/16
摘要： In an electric pump unit in which a single shaft (main shaft) functions both as a rotation shaft of a pump section and that of a motor section, a rotor of a motor has a structure in which a magnet is embedded in a rotor core (IPM structure). According to the configuration, in the electric pump unit of the invention, it is not required to dispose a protective ring in the periphery of the rotor core. In addition, rotation of the main shaft can be supported by the inner-diameter face of the stator core. Accordingly, the electric pump unit of the invention can be configured as an electric pump unit which is lighter, more compact, and more economical as compared with a conventional product.
摘要翻译：在单轴（主轴）作为泵部的旋转轴和电动机部的旋转轴的电动泵单元中，电动机的转子具有将磁体嵌入转子铁芯的结构（ IPM结构）。根据该结构，在本发明的电动泵单元中，不需要在转子铁芯的周围设置保护环。此外，主轴的旋转可以由定子芯的内径面支撑。因此，本发明的电动泵单元可以配置为与常规产品相比更轻，更紧凑，更经济的电动泵单元。

8. 发明申请

US20060292025A1 Electric internal gear pump 审中-公开
标题翻译：电动内齿轮泵
公开(公告)号：US20060292025A1
公开(公告)日：2006-12-28
申请号：US10540388
申请日：2003-12-22
申请人： Takatoshi Sakata , Yasuhiro Yukitake , Yasuo Asai
发明人： Takatoshi Sakata , Yasuhiro Yukitake , Yasuo Asai
IPC分类号： F01C1/08 , F01C1/18 , F04C2/00 , F16N13/20 , F04C18/00
CPC分类号： F04C11/008 , F04C2/102 , F04C2240/52
摘要： A novel electric internal gear pump integrated with motor is provided which has a relatively compact structure adapted for stable support of a main shaft. The pump includes: a rotor portion 4 having an outer rotor 25 and an inner rotor 26; an electric motor portion 3 for driving the inner rotor 26 into rotation; and a main shaft 5 including a drive shaft of the electric motor portion and a rotary shaft of the inner rotor 26, the drive shaft and rotary shaft formed coaxially and integrally. The main shaft 5 is supported only by a first bearing 10 and a second bearing 16 on axially opposite sides thereof. The rotor portion 4 is interposed between the bearings 10, 16.
摘要翻译：提供了一种与电动机集成的新型电动内齿轮泵，其具有适于主轴稳定支撑的相对紧凑的结构。泵包括：具有外转子25和内转子26的转子部分4; 用于驱动内转子26旋转的电动机部分3; 以及包括电动机部分的驱动轴和内转子26的旋转轴，驱动轴和旋转轴的主轴5，其同轴且一体地形成。主轴5仅由其轴向相对侧上的第一轴承10和第二轴承16支撑。转子部分4介于轴承10,16之间。

9. 发明授权

US09046173B2 Transmission driving device 有权
标题翻译：传动驱动装置
公开(公告)号：US09046173B2
公开(公告)日：2015-06-02
申请号：US13636876
申请日：2011-03-22
申请人： Hiroki Kagawa , Yasuhiro Yukitake
发明人： Hiroki Kagawa , Yasuhiro Yukitake
IPC分类号： B60K20/00 , G05G9/00 , F16H61/32 , F16H61/28
CPC分类号： F16H61/32 , F16H2061/2838 , Y10T74/2003
摘要： A transmission driving device that is capable of preventing displacement of a shift operation member or a select operation member in a case where there is reverse input in the shift operation member or the select operation member by inhibiting rotation of a rotation member which is released from an input shaft. When an input shaft and a first rotor are connected, the first electromagnetic coil is an excitation state and a second electromagnetic coil is in a non-excitation state. In this state, a second magnetic ring is not attracted to the side of the second electromagnetic coil, a seventh facing, which is fixed to the second magnetic ring, and an eighth facing are engaged with each other, and a second rotor and a casing are connected to each other. In a connection state of the second rotor and the casing, the second rotor cannot be rotated.
摘要翻译：一种传动驱动装置，其能够防止在换档操作部件或选择操作部件中通过禁止旋转部件旋转的情况下的换档操作部件或选择操作部件的位移，输入轴。当连接输入轴和第一转子时，第一电磁线圈是激励状态，第二电磁线圈处于非激励状态。在这种状态下，第二磁环不被吸引到第二电磁线圈的一侧，固定在第二磁环上的第七面和第八面彼此接合，第二转子和壳体彼此连接。在第二转子和壳体的连接状态下，第二转子不能旋转。

10. 发明授权

US08714041B2 Transmission 有权
标题翻译：传输
公开(公告)号：US08714041B2
公开(公告)日：2014-05-06
申请号：US13390235
申请日：2010-08-31
申请人： Yasuhiro Yukitake , Akiyoshi Tashiro , Hiroki Kagawa , Takafumi Uemoto
发明人： Yasuhiro Yukitake , Akiyoshi Tashiro , Hiroki Kagawa , Takafumi Uemoto
IPC分类号： F16H59/00 , B60K17/04
CPC分类号： F16H61/32 , F16H2061/2838 , F16H2061/2876 , F16H2061/2884
摘要： A transmission that is able to perform shift operation and select operation using the driving force of a single electric motor is provided. A shift/select actuating device includes: an electric motor; a first conversion mechanism; a second conversion mechanism; and a changing unit that changes a destination, to which the rotational driving force of the electric motor is transmitted, between the first conversion mechanism and the second conversion mechanism. The changing unit includes: a first electromagnetic clutch that transmits the rotational driving force of the electric motor to the first conversion mechanism or interrupts the rotational driving force; and a second electromagnetic clutch that transmits the rotational driving force to the second conversion mechanism or interrupts the rotational driving force.
摘要翻译：提供能够使用单个电动机的驱动力进行换档操作和选择操作的变速器。换档/选择致动装置包括：电动机; 第一种转换机制; 第二转换机制; 以及改变单元，其改变在第一转换机构和第二转换机构之间传送电动机的旋转驱动力的目的地。改变单元包括：第一电磁离合器，其将电动机的旋转驱动力传递到第一转换机构或中断旋转驱动力; 以及第二电磁离合器，其将旋转驱动力传递到第二转换机构或中断旋转驱动力。

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