专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US07999496B2 Method and apparatus to determine rotational position of an electrical machine 有权
标题翻译：确定电机旋转位置的方法和装置
公开(公告)号：US07999496B2
公开(公告)日：2011-08-16
申请号：US11743901
申请日：2007-05-03
申请人： Sean E Gleason , Steven E. Schulz , Patrick M. Prihoda
发明人： Sean E Gleason , Steven E. Schulz , Patrick M. Prihoda
IPC分类号： H02P6/06
CPC分类号： B60W20/15 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/441 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0638 , B60W2510/08 , B60W2510/081 , B60W2510/104 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2550/12 , B60W2710/027 , B60W2710/0666 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , H02P21/18 , Y02T10/6239 , Y02T10/6286 , Y02T10/643
摘要： A control system and method to determine position of a rotor relative to a stator for a synchronous multipole electrical machine is presented, including one for application on a fuel/electric hybrid powertrain for a vehicle. The machine includes a stator, a rotor, and a rotor position sensing mechanism. The control system controls the electrical machine, in conjunction with an electrical storage device and an inverter, using algorithms and calibrations which derive a rotor position based upon a sensorless position sensing technique, and determine an offset from a sensed rotor position. Electrical output from the inverter to the machine is controlled based the offset, which is stored non-volatile memory. A rotor position is derived based upon a sensorless position sensing technique during initial machine operation after startup of the machine, and includes operation in a torque-generative mode and in an electrical energy-generative mode.
摘要翻译：提出了一种用于确定转子相对于用于同步多极电机的定子的位置的控制系统和方法，包括用于车辆的燃料/电动混合动力传动系的应用的控制系统和方法。该机器包括定子，转子和转子位置感测机构。控制系统结合电存储装置和逆变器，使用基于无传感器位置检测技术导出转子位置的算法和校准来控制电机，并且确定从感测到的转子位置的偏移。从变频器到机器的电气输出是基于偏移来控制的，这是存储的非易失性存储器。基于在机器起动之后的初始机器操作期间的无传感器位置检测技术导出转子位置，并且包括以转矩生成模式和电能生成模式的操作。

72. 发明授权

US07988580B2 Continuously variable transmission 有权
标题翻译：连续可变传动
公开(公告)号：US07988580B2
公开(公告)日：2011-08-02
申请号：US11895675
申请日：2007-08-27
申请人： Paul Thomas McCrary
发明人： Paul Thomas McCrary
IPC分类号： F16H47/04 , F16H57/08
CPC分类号： F16H47/04 , F16H2037/0866 , F16H2037/102 , F16H2200/201
摘要： A continuously variable transmission that is highly suitable for use in a large car or light truck vehicle is provided.
摘要翻译：提供一种非常适合用于大型汽车或轻型卡车车辆的无级变速器。

73. 发明申请

US20110177906A1 DAMPER DEVICE 有权
标题翻译：阻尼器装置
公开(公告)号：US20110177906A1
公开(公告)日：2011-07-21
申请号：US13120042
申请日：2010-03-09
申请人： Takahiro Misu , Tomohiro Saeki , Satoshi Nakagaito
发明人： Takahiro Misu , Tomohiro Saeki , Satoshi Nakagaito
IPC分类号： F16H35/10 , F16D7/02
CPC分类号： F16F15/1395 , B60K1/02 , B60K6/365 , B60K6/445 , B60L11/123 , B60L11/14 , B60L2260/14 , B60L2270/145 , F16D3/14 , F16D7/025 , F16F15/1397 , F16H2037/0866 , F16H2200/2005 , Y02T10/6217 , Y02T10/6239 , Y02T10/7077
摘要： A damper device includes a damper unit arranged on a motive power transmission path between a motive power source and a gear mechanism and configured for absorbing torque fluctuations that might be generated by elastic force between the motive power source and the gear mechanism. The damper device also includes a limiter unit that produces slip when the torque fluctuations have exceeded a preset value. The limiter unit is arranged on a motive power transmission path between the damper unit and the gear mechanism.
摘要翻译：阻尼器装置包括：阻尼单元，布置在动力源和齿轮机构之间的动力传递路径上，并构造成用于吸收可能由动力源和齿轮机构之间的弹力产生的扭矩波动。阻尼器装置还包括限制器单元，当扭矩波动已经超过预设值时产生滑动。限制器单元布置在阻尼器单元和齿轮机构之间的动力传递路径上。

74. 发明授权

US07963353B2 Power output device of hybrid vehicle 有权
标题翻译：混合动力汽车动力输出装置
公开(公告)号：US07963353B2
公开(公告)日：2011-06-21
申请号：US12083615
申请日：2006-10-12
申请人： Kazutaka Tatematsu , Ryoji Mizutani , Yasuhiro Endo
发明人： Kazutaka Tatematsu , Ryoji Mizutani , Yasuhiro Endo
IPC分类号： B60K6/42 , F16M5/00
CPC分类号： B60K6/26 , B60K1/02 , B60K5/1208 , B60K6/365 , B60K6/405 , B60K6/445 , B60L11/123 , B60L11/14 , B60L15/007 , B60L2210/14 , B60L2210/40 , B60L2270/145 , B62M9/16 , F16H2037/0866 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7022 , Y02T10/7077 , Y02T10/7225 , Y02T10/7241
摘要： A trans axle includes motor generators with central rotation axes of respective rotors arranged coaxially, a power split device arranged coaxially with the central rotation axis of a crank shaft and between motor generators, and a power control unit controlling the motor generators. The power control unit is arranged such that a reactor is positioned at least on one side and a smoothing capacitor is positioned on the other side of the central rotation axis of motor generator. The motor generators, the power split device and the power control unit are housed and integrated in a metal case, and fixed on a body of a vehicle (1000) by an engine mount.
摘要翻译：转轴包括电动发电机，其同轴同轴转动的中心旋转轴线，与曲轴的中心旋转轴线和电动发电机同轴设置的动力分配装置以及控制电动发电机的功率控制单元。功率控制单元布置成使得电抗器至少位于一侧，并且平滑电容器位于电动发电机的中心旋转轴线的另一侧。电动发电机，动力分配装置和动力控制单元被容纳并集成在金属壳体中，并通过发动机支架固定在车体（1000）上。

75. 发明申请

US20110136608A1 HYDRAULIC CONTROL SYSTEM OF POWER TRAIN FOR HYBRID VEHICLE 有权
标题翻译：混合动力车动力传动液压控制系统
公开(公告)号：US20110136608A1
公开(公告)日：2011-06-09
申请号：US12881563
申请日：2010-09-14
申请人： Youngchul Kim , Gwangseob Shin , Jonghyun Kim , Yeonho Kim , Jaeshin Yi
发明人： Youngchul Kim , Gwangseob Shin , Jonghyun Kim , Yeonho Kim , Jaeshin Yi
IPC分类号： F16H61/00 , F16D67/04 , F16H57/04 , F16H3/44
CPC分类号： B60K6/445 , F16H3/728 , F16H57/04 , F16H61/0206 , F16H61/12 , F16H2037/0866 , F16H2037/102 , F16H2037/106 , F16H2200/0039 , F16H2200/2041 , Y02T10/6239
摘要： The present invention provides a hydraulic control system of a power train for a hybrid vehicle that allows the power train of a hybrid vehicle to implement all of two or more EV modes, two or more power split modes, and at least three or more fixed-stage modes, with a relatively simple configuration, and achieves satisfactory power performance of the power train and fuel efficiency and reduce the cost of the valve body, remove possibility of malfunction, and implements a limp home function when a controller is broken.
摘要翻译：本发明提供一种用于混合动力车辆的动力传动系的液压控制系统，其允许混合动力车辆的动力传动系统实现两个或更多个EV模式，两个或更多个动力分配模式以及至少三个或更多个固定 - 具有相对简单的配置，并且实现了动力传动系的令人满意的动力性能和燃料效率，并且降低了阀体的成本，消除了故障的可能性，并且当控制器断开时实现了跛行回位功能。

76. 发明申请

US20110111908A1 TRANSMISSION FOR HYBRID VEHICLE 审中-公开
标题翻译：混合动力车的传动
公开(公告)号：US20110111908A1
公开(公告)日：2011-05-12
申请号：US12888903
申请日：2010-09-23
申请人： Baekyu Kim , Kyungha Kim , Yongkak Choi , Talchol Kim , Heera Lee , Yeonho Kim , Jaeshin Yi , Seungki Kong
发明人： Baekyu Kim , Kyungha Kim , Yongkak Choi , Talchol Kim , Heera Lee , Yeonho Kim , Jaeshin Yi , Seungki Kong
IPC分类号： F16H3/72
CPC分类号： B60K6/445 , B60K6/365 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/103 , F16H2037/104 , F16H2037/106 , F16H2200/0043 , F16H2200/2007 , F16H2200/2023 , Y02T10/6239
摘要： A transmission for a hybrid vehicle is provided to implement one or more electric vehicle modes, two or more power split modes, and a plurality of fixed-gear ratio modes that can improve driving performance and fuel efficiency.
摘要翻译：提供了一种用于混合动力车辆的变速器，以实现一种或多种电动车辆模式，两个或更多个动力分配模式以及可以改善驾驶性能和燃料效率的多个固定齿轮比模式。

77. 发明申请

US20110111907A1 TRANSMISSION FOR HYBRID VEHICLE 审中-公开
公开(公告)号：US20110111907A1
公开(公告)日：2011-05-12
申请号：US12840138
申请日：2010-07-20
申请人： Baekyu Kim , Kyungha Kim , Yeonho Kim
发明人： Baekyu Kim , Kyungha Kim , Yeonho Kim
IPC分类号： F16H3/72
CPC分类号： B60K6/445 , B60K6/365 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/103 , F16H2037/104 , F16H2037/106 , F16H2200/0043 , F16H2200/2007 , F16H2200/2023 , Y02T10/6239
摘要： A transmission for a hybrid vehicle is provided to implement one or more electric vehicle modes, two or more power split modes, and a plurality of fixed-gear ratio modes that can improve driving performance and fuel efficiency.

78. 发明授权

US07927244B2 Hybrid drive apparatus 失效
标题翻译：混合驱动装置
公开(公告)号：US07927244B2
公开(公告)日：2011-04-19
申请号：US11822090
申请日：2007-07-02
申请人： Makoto Iwanaka , Shigeki Takami
发明人： Makoto Iwanaka , Shigeki Takami
IPC分类号： F16H3/72
CPC分类号： B60W20/20 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/46 , B60K6/48 , B60K6/547 , B60L7/18 , B60L11/123 , B60L11/14 , B60L15/2054 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60L2240/507 , B60L2240/80 , B60W10/02 , B60W10/115 , B60W20/00 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/106 , F16H2200/201 , F16H2200/2041 , Y02T10/6217 , Y02T10/6221 , Y02T10/6239 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： A hybrid drive apparatus that includes an input shaft that is connected to an engine; an output shaft that is connected to wheels; a first rotary electric machine; a second rotary electric machine; a first planetary gear apparatus that has at least three rotating elements; a second planetary gear apparatus that has at least three rotating elements; and a plurality of friction engagement elements that selectively connect one rotating element of the first planetary gear apparatus and the second planetary gear apparatus to other rotating elements or that selectively hold the rotating element stationary on a non-rotating member.
摘要翻译：一种混合驱动装置，包括连接到发动机的输入轴; 连接到车轮的输出轴; 第一旋转电机; 第二旋转电机; 具有至少三个旋转元件的第一行星齿轮装置; 具有至少三个旋转元件的第二行星齿轮装置; 以及多个摩擦接合元件，其将第一行星齿轮装置的一个旋转元件和第二行星齿轮装置选择性地连接到其它旋转元件，或者将旋转元件选择性地保持在非旋转构件上。

79. 发明授权

US07892128B2 Hybrid electric vehicle and powertrain 有权
标题翻译：混合电动汽车和动力总成
公开(公告)号：US07892128B2
公开(公告)日：2011-02-22
申请号：US12702672
申请日：2010-02-09
申请人： Steven Schondorf
发明人： Steven Schondorf
IPC分类号： F16H3/72
CPC分类号： F16H3/727 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60L11/123 , B60L11/14 , F16H2037/0866 , F16H2200/2005 , F16H2200/2097 , Y02T10/6217 , Y02T10/6239 , Y02T10/7077
摘要： A hybrid electric vehicle and powertrain includes an engine and an electric machine connected to each other in a power-split arrangement. The electric machine is operable as a motor or a generator, and is offset from the engine, thereby reducing the overall length of the powertrain. A power transfer arrangement includes a planetary gear set in which the carrier is directly connected to an output shaft of the engine. The electric machine is connected to the planetary gear set through an intermediate gear, thereby facilitating the offset of the electric machine and the engine and facilitating an easy change of gear ratio for the motor/generator.
摘要翻译：混合电动汽车和动力总成包括以动力分配装置相互连接的发动机和电机。电动机可以作为电动机或发电机工作，并且从发动机偏移，从而减小动力总成长。动力传递装置包括行星齿轮组，其中载体直接连接到发动机的输出轴。电机通过中间齿轮连接到行星齿轮组，从而有助于电机和发动机的偏移，并且便于马达/发电机的齿轮比的容易变化。

80. 发明申请

US20110028260A1 POWER TRANSMISSION DEVICE AND POWER TRANSMISSION SYSTEM 有权
标题翻译：电力传输设备和电力传输系统
公开(公告)号：US20110028260A1
公开(公告)日：2011-02-03
申请号：US12848574
申请日：2010-08-02
申请人： Koji KAWASAKI , Takenori Matsue , Yuji Tokudome
发明人： Koji KAWASAKI , Takenori Matsue , Yuji Tokudome
IPC分类号： F16H37/06 , F16H3/44 , F16H48/06
CPC分类号： B60K6/48 , B60K6/543 , F16H3/725 , F16H37/084 , F16H2037/0866 , F16H2037/088 , Y02T10/6221
摘要： A power transmission device includes a planetary gear set and a first and a second connecting mechanism. The planetary gear set receives power from a power source and outputs it to a power-driven member. The first connecting mechanism connects a first and a second rotor of the planetary gear set through a separate path. The second connecting mechanism connects the second rotor and a third rotor of the planetary gear set through a separate path. The controller is operable selectively in a first operation mode in which the second connecting mechanism is engaged, while the first connecting mechanism is disengaged and a second operation mode in which the second connecting mechanism is engaged, while the first connecting mechanism is disengaged. This ensures suitable mechanical connections among the power source, the power-driven member, and the power split mechanism which match with an operating condition of the power transmission device.
摘要翻译：动力传递装置包括行星齿轮组和第一和第二连接机构。行星齿轮组从电源接收电力并将其输出到动力驱动部件。第一连接机构通过单独的路径连接行星齿轮组的第一和第二转子。第二连接机构通过单独的路径连接行星齿轮组的第二转子和第三转子。控制器在第一连接机构被接合的第一操作模式中被选择性地操作，而第一连接机构被分离，并且在第一连接机构被分离的同时第二连接机构接合的第二操作模式。这确保了与电力传输装置的操作条件匹配的电源，动力驱动构件和动力分配机构之间的合适的机械连接。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式