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11. 发明授权

US07957872B2 Shift control apparatus of a continuously variable transmission and method of determining whether shift control apparatus is operating normally 有权
标题翻译：无级变速器的变速控制装置及判定变速控制装置是否正常运转的方法
公开(公告)号：US07957872B2
公开(公告)日：2011-06-07
申请号：US12484619
申请日：2009-06-15
申请人： Naoto Tanaka , Shinya Toyoda , Akira Hino , Yasunari Matsui
发明人： Naoto Tanaka , Shinya Toyoda , Akira Hino , Yasunari Matsui
IPC分类号： G06F19/00
CPC分类号： F16H59/70 , F16H61/66259 , F16H2061/1208
摘要： The invention provides a shift control apparatus of a continuously variable transmission, which includes a feedback control portion which executes feedback control that brings an actual speed ratio close or equal to a target speed ratio, and a normal operation determining portion which determines whether the shift control apparatus is operating normally based on a difference between the actual speed ratio and the target speed ratio, and an amount of change in the actual speed ratio and an amount of change in the target speed ratio during a predetermined interval.
摘要翻译：本发明提供一种无级变速器的变速控制装置，其包括执行使实际变速比接近或等于目标变速比的反馈控制的反馈控制部，以及判定变速控制设备基于实际速度比和目标速度比之间的差异以及在预定间隔内的实际速度比的变化量和目标速度变化量之间的差异正常地运行。

12. 发明授权

US08352134B2 Controller for vehicle continuously variable transmission 失效
标题翻译：车载无级变速器控制器
公开(公告)号：US08352134B2
公开(公告)日：2013-01-08
申请号：US13128810
申请日：2010-03-30
申请人： Kunio Hattori , Shinya Toyoda , Naoto Tanaka
发明人： Kunio Hattori , Shinya Toyoda , Naoto Tanaka
IPC分类号： F16H59/46 , F16H61/662 , F16H59/44 , F16H59/70
CPC分类号： F16H61/66259 , F16H59/36 , F16H2061/66209
摘要： A controller for a vehicle continuously variable transmission is disclosed. When a target gear ratio is set as the maximum gear ratio and a vehicle speed is decreased to less than a first reference vehicle speed, the controller suspends varying of the gear ratio by the transmission control and starts a gear ratio hold control that releases operational oil from a first oil pressure chamber and holds the gear ratio at the maximum gear ratio. Further, the controller ends the gear ratio hold control and delivers operational oil to the first oil pressure chamber when the vehicle speed increases to a second reference vehicle speed or greater, which is lower than the first reference vehicle speed, and restarts the varying of the gear ratio by the transmission control when the vehicle speed subsequently increases to the first reference speed or greater.
摘要翻译：公开了一种用于车辆无级变速器的控制器。当目标齿轮比被设定为最大齿轮比并且车速降低到小于第一参考车速时，控制器通过变速器控制暂停变速比，并开始释放操作油的变速比保持控制从第一油压室并将齿轮比保持在最大传动比。此外，当车速增加到低于第一参考车速的第二参考车速或更大时，控制器结束变速比保持控制并将操作油输送到第一油压室，并重新启动当车速随后增加到第一参考速度或更大时通过变速器控制的变速比。

13. 发明授权

US08152692B2 Controller for vehicle power transmission apparatus 有权
标题翻译：车辆动力传动装置控制器
公开(公告)号：US08152692B2
公开(公告)日：2012-04-10
申请号：US12708597
申请日：2010-02-19
申请人： Naoto Tanaka , Shinya Toyoda
发明人： Naoto Tanaka , Shinya Toyoda
IPC分类号： F16H61/26
CPC分类号： F16H61/66272 , B60W10/06 , B60W10/10 , B60W10/30 , B60W30/18072 , F16H61/0025 , F16H61/0031 , F16H2061/66286 , Y10T477/624 , Y10T477/675 , Y10T477/693965
摘要： A discharge capacity reduction device that, while neutral control is performed, reduces the discharge capacity of an oil pump that is driven by the engine is provided, so that the load applied to the oil pump is reduced. Thus, the load applied to the engine is reduced and it is possible to further reduce the engine output, so that it is possible to further improve fuel economy.
摘要翻译：在进行空档控制的情况下，能够降低由发动机驱动的油泵的排出能力的放电容量降低装置，从而降低了施加在油泵上的负荷。因此，施加到发动机的负荷降低，并且可以进一步降低发动机输出，从而可以进一步提高燃油经济性。

14. 发明申请

US20100210414A1 CONTROLLER FOR VEHICLE POWER TRANSMISSION APPARATUS 有权
标题翻译：用于车辆动力传动装置的控制器
公开(公告)号：US20100210414A1
公开(公告)日：2010-08-19
申请号：US12708597
申请日：2010-02-19
申请人： Naoto Tanaka , Shinya Toyoda
发明人： Naoto Tanaka , Shinya Toyoda
IPC分类号： B60W10/00 , B60W10/04 , B60W10/10 , F16H61/662
CPC分类号： F16H61/66272 , B60W10/06 , B60W10/10 , B60W10/30 , B60W30/18072 , F16H61/0025 , F16H61/0031 , F16H2061/66286 , Y10T477/624 , Y10T477/675 , Y10T477/693965
摘要： A discharge capacity reduction device that, while neutral control is performed, reduces the discharge capacity of an oil pump that is driven by the engine is provided, so that the load applied to the oil pump is reduced. Thus, the load applied to the engine is reduced and it is possible to further reduce the engine output, so that it is possible to further improve fuel economy.
摘要翻译：在进行空档控制的情况下，能够降低由发动机驱动的油泵的排出能力的放电容量降低装置，从而降低了施加在油泵上的负荷。因此，施加到发动机的负荷降低，并且可以进一步降低发动机输出，从而可以进一步提高燃油经济性。

15. 发明申请

US20110218718A1 CONTROLLER FOR VEHICLE CONTINUOUSLY VARIABLE TRANSMISSION 失效
标题翻译：用于车辆连续可变传动的控制器
公开(公告)号：US20110218718A1
公开(公告)日：2011-09-08
申请号：US13128810
申请日：2010-03-30
申请人： Kunio Hattori , Shinya Toyoda , Naoto Tanaka
发明人： Kunio Hattori , Shinya Toyoda , Naoto Tanaka
IPC分类号： F16H59/38 , F16H7/02
CPC分类号： F16H61/66259 , F16H59/36 , F16H2061/66209
摘要： A controller for a vehicle continuously variable transmission is disclosed. When a target gear ratio is set as the maximum gear ratio and a vehicle speed is decreased to less than a first reference vehicle speed, the controller suspends varying of the gear ratio by the transmission control and starts a gear ratio hold control that releases operational oil from a first oil pressure chamber and holds the gear ratio at the maximum gear ratio. Further, the controller ends the gear ratio hold control and delivers operational oil to the first oil pressure chamber when the vehicle speed increases to a second reference vehicle speed or greater, which is lower than the first reference vehicle speed, and restarts the varying of the gear ratio by the transmission control when the vehicle speed subsequently increases to the first reference speed or greater.
摘要翻译：公开了一种用于车辆无级变速器的控制器。当目标齿轮比被设定为最大齿轮比并且车速降低到小于第一参考车速时，控制器通过变速器控制暂停变速比，并开始释放操作油的变速比保持控制从第一油压室并将齿轮比保持在最大传动比。此外，当车速增加到低于第一参考车速的第二参考车速或更大时，控制器结束变速比保持控制并将操作油输送到第一油压室，并重新启动当车速随后增加到第一参考速度或更大时通过变速器控制的变速比。

16. 发明授权

US07503869B2 Speed change control apparatus for toroidal CVT 失效
标题翻译：环形CVT变速控制装置
公开(公告)号：US07503869B2
公开(公告)日：2009-03-17
申请号：US10986391
申请日：2004-11-12
申请人： Hiroyuki Nishizawa , Kisaburo Hayakawa , Shuzo Sanda , Masanobu Kimura , Masataka Osawa , Yuji Iwase , Naoto Tanaka , Naoki Moriguchi , Masami Sugaya
发明人： Hiroyuki Nishizawa , Kisaburo Hayakawa , Shuzo Sanda , Masanobu Kimura , Masataka Osawa , Yuji Iwase , Naoto Tanaka , Naoki Moriguchi , Masami Sugaya
IPC分类号： F16H15/38
CPC分类号： F16H61/6648
摘要： A controller determines a target gear ratio from an accelerator opening and a vehicle speed. The controller determines the stroke of a trunnion on the basis of the difference between present inclination and a target inclination, thereby to control stroke by a hydraulic control valve. The stroke is corrected according to input/output disc pushing force.
摘要翻译：控制器根据加速器开度和车速确定目标传动比。控制器基于当前倾斜度和目标倾斜度之间的差异来确定耳轴的行程，从而通过液压控制阀来控制行程。行程根据输入/输出盘推动力进行校正。

17. 发明申请

US20050127760A1 Stepping motor 审中-公开
标题翻译：步进电机
公开(公告)号：US20050127760A1
公开(公告)日：2005-06-16
申请号：US11047607
申请日：2005-02-02
申请人： Naoto Tanaka
发明人： Naoto Tanaka
IPC分类号： H02K37/04 , H02K1/27 , H02K37/18 , H02K37/00 , H02K15/10 , H02K21/12
CPC分类号： H02K37/18 , H02K1/2713 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012
摘要： In a stepping motor in which a cylindrical magnet which is magnetized in an axial direction is coupled with a rotary shaft and the magnet is clamped with rotor stacks formed by laminating annular magnetic plates, the surfaces of which are electrically insulated, to form a rotor, and around the outer circumference of the rotor stator cores which are wound with stator coil are disposed, a sleeve is pressed in between the magnet and the rotor stacks, and the rotary shaft and interposed therebetween. The cutting operation for the outer diameter of the rotor during the manufacturing processes is carried out while holding both ends of the sleeve, subsequently, the rotary shaft is inserted, thereby, regardless of the length of the rotary shaft, the manufacturing processes are carried out to reduce the number of the molds.
摘要翻译：在其中沿轴向磁化的圆柱形磁体与旋转轴联接并且通过层叠环形磁性板的转子叠层夹持磁体的步进电机中，其表面是电绝缘的，以形成转子，并且围绕定子线圈缠绕的转子定子铁芯的外周围设置，套筒被压在磁体和转子组之间以及旋转轴之间。在制造过程中对转子的外径的切割操作在保持套筒的两端的同时进行，随后旋转轴被插入，从而与旋转轴的长度无关地进行制造过程以减少模具的数量。

18. 发明申请

US20050124454A1 Speed change control apparatus for toroidal CVT 失效
标题翻译：环形CVT变速控制装置
公开(公告)号：US20050124454A1
公开(公告)日：2005-06-09
申请号：US10986391
申请日：2004-11-12
申请人： Hiroyuki Nishizawa , Kisaburo Hayakawa , Shuzo Sanda , Masanobu Kimura , Masataka Osawa , Yuji Iwase , Naoto Tanaka , Naoki Moriguchi , Masami Sugaya
发明人： Hiroyuki Nishizawa , Kisaburo Hayakawa , Shuzo Sanda , Masanobu Kimura , Masataka Osawa , Yuji Iwase , Naoto Tanaka , Naoki Moriguchi , Masami Sugaya
IPC分类号： F16H61/02 , F16H59/68 , F16H61/00 , F16H61/30 , F16H61/662 , F16H61/664
CPC分类号： F16H61/6648
摘要： A controller determines a target gear ratio from an accelerator opening and a vehicle speed. The controller determines the stroke of a trunnion on the basis of the difference between present inclination and a target inclination, thereby to control stroke by a hydraulic control valve. The stroke is corrected according to input/output disc pushing force.
摘要翻译：控制器根据加速器开度和车速确定目标传动比。控制器基于当前倾斜度和目标倾斜度之间的差异来确定耳轴的行程，从而通过液压控制阀来控制行程。行程根据输入/输出盘推动力进行校正。

19. 发明授权

US06202738B1 Assembled structure having an enlarged heat transfer area for heat radiation therefrom 失效
标题翻译：具有扩大的热传递面积的组装结构
公开(公告)号：US06202738B1
公开(公告)日：2001-03-20
申请号：US08977722
申请日：1997-11-25
申请人： Naoto Tanaka , Katsuyuki Moritsugi
发明人： Naoto Tanaka , Katsuyuki Moritsugi
IPC分类号： H05K720
CPC分类号： H02K1/20 , H01F27/085 , H01F27/245 , H01L23/3735 , H01L2924/0002 , H01L2924/00
摘要： An assembled structure of laminate plates, wherein a plurality of spaces exists between peripheries of the laminated plates. Thus, the outer surface of the structure is enlarged for improved radiation efficiency.
摘要翻译：层压板的组装结构，其中在层压板的周边之间存在多个空间。因此，结构的外表面被扩大以提高辐射效率。

20. 发明授权

US07127795B2 Rotor assembly and method for making the rotor assembly 失效
标题翻译：转子总成及制造转子总成的方法
公开(公告)号：US07127795B2
公开(公告)日：2006-10-31
申请号：US11047604
申请日：2005-02-02
申请人： Naoto Tanaka
发明人： Naoto Tanaka
IPC分类号： H02K15/02 , H02K15/10
CPC分类号： H02K37/18 , H02K1/2713 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012
摘要： A rotor assembly and method for making the rotor assembly in which a cylindrical magnet which is magnetized in an axial direction is coupled with a rotary shaft and the magnet is clamped with rotor stacks formed by laminating annular magnetic plates, the surfaces of which are electrically insulated, to form a rotor, and around the outer circumference of the rotor stator cores which are wound with stator coil are disposed, a sleeve is pressed in between the magnet and the rotor stacks, and the rotary shaft and interposed therebetween. The cutting operation for the outer diameter of the rotor during the manufacturing processes is carried out while holding both ends of the sleeve, subsequently, the rotary shaft is inserted, thereby, regardless of the length of the rotary shaft, the manufacturing processes are carried out to reduce the number of the molds.
摘要翻译：一种用于制造转子组件的转子组件，其中沿轴向磁化的圆柱形磁体与旋转轴联接，并且磁体被夹持有通过层压环形磁性板形成的转子堆叠，所述环形磁性板的表面是电绝缘的为了形成转子，并且在与定子线圈缠绕的转子定子铁芯的外周围配置有套筒，将套筒压在磁体和转子叠层之间以及旋转轴之间。在制造过程中对转子的外径的切割操作在保持套筒的两端的同时进行，随后旋转轴被插入，从而与旋转轴的长度无关地进行制造过程以减少模具的数量。

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