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1. 发明授权

US08449430B2 Transversely mounted transaxle having a low range gear assembly and powertrain for a vehicle including same 有权
标题翻译：具有用于包括其的车辆的低范围齿轮组件和动力系的横向安装的变速驱动桥
公开(公告)号：US08449430B2
公开(公告)日：2013-05-28
申请号：US12847639
申请日：2010-07-30
申请人： Bobbie Burke , Andrew J. Fox , Shoji Tokushima
发明人： Bobbie Burke , Andrew J. Fox , Shoji Tokushima
IPC分类号： F16H3/44
CPC分类号： B60K17/3467 , B60K17/02
摘要： A transaxle can include a housing, a low range gear assembly, and a differential gear assembly. The low range gear assembly can be mounted in the housing and can include a ring gear, a carrier, planet gears, a sun gear, and a clutch. The ring gear, the carrier, and the sun gear can be mounted in the housing. The planet gears can be rotatably mounted on the carrier and can engage the ring gear while the sun gear can engage the planet gears. The clutch can be selectively movable between a first position where the clutch engages each of the sun gear and the carrier and permits rotation of the sun gear relative to the housing and a second position where the clutch engages each of the sun gear and the housing and rotationally fixes the sun gear relative to the housing.
摘要翻译：变速驱动桥可以包括壳体，低范围齿轮组件和差速齿轮组件。低档齿轮组件可以安装在壳体中，并且可以包括齿圈，载体，行星齿轮，太阳齿轮和离合器。齿圈，载体和太阳齿轮可以安装在外壳中。行星齿轮可以可旋转地安装在托架上并且可以与太阳齿轮接合行星齿轮的啮合齿轮啮合。离合器可以选择性地在第一位置和第二位置之间移动，该第一位置与离合器接合太阳齿轮和载体之间的每一个并允许太阳齿轮相对于壳体的旋转，而第二位置，离合器接合太阳齿轮和壳体，相对于壳体旋转地固定太阳齿轮。

2. 发明授权

US08900086B2 Hydraulic vehicle clutch system, drivetrain for a vehicle including same, and method 有权
标题翻译：液压车辆离合器系统，包括其的车辆用传动系和方法
公开(公告)号：US08900086B2
公开(公告)日：2014-12-02
申请号：US12847786
申请日：2010-07-30
申请人： Tetsushi Asano , Bobbie Burke , Andrew J. Fox
发明人： Tetsushi Asano , Bobbie Burke , Andrew J. Fox
IPC分类号： F16D25/10 , F16D25/12 , F16D48/02 , F16D48/06
CPC分类号： F16D25/123 , F16D48/02 , F16D48/066 , F16D2500/10425 , F16D2500/70406 , F16D2500/7045
摘要： A hydraulic system for a vehicle clutch assembly can include an on-demand variable displacement pump and a purge valve for regulating hydraulic pressure supplied to the clutch(es). The hydraulic pressure at the pump can have multiple displacement settings to compensate for variable changes in clutch pressure requirements. The purge valve can be configured to purge hydraulic pressure from the hydraulic system so that an optimum, controllable, and/or pre-determined operating pressure can be supplied to the clutch(es). The system can be configured to provide accurate control of clutch(es) when a drivetrain is being automatically controlled to switch between a low gear ratio and a high gear ratio.
摘要翻译：用于车辆离合器组件的液压系统可以包括按需可变排量泵和用于调节供应到离合器的液压的净化阀。泵上的液压压力可以具有多个位移设置，以补偿离合器压力要求的变化。吹扫阀可以被构造成从液压系统清除液压，使得可以向离合器供应最佳的，可控制的和/或预定的操作压力。当传动系被自动控制以在低齿轮比和高齿轮比之间切换时，该系统可以被配置为提供对离合器的精确控制。

3. 发明申请

US20110021301A1 HYDRAULIC VEHICLE CLUTCH SYSTEM, DRIVETRAIN FOR A VEHICLE INCLUDING SAME, AND METHOD 有权
标题翻译：液压车辆离合器系统，用于包括其的车辆的驱动器和方法
公开(公告)号：US20110021301A1
公开(公告)日：2011-01-27
申请号：US12847786
申请日：2010-07-30
申请人： Tetsushi Asano , Bobbie Burke , Andrew J. Fox
发明人： Tetsushi Asano , Bobbie Burke , Andrew J. Fox
IPC分类号： F16H48/20 , F16D25/10 , F16D31/02 , F16D25/06
CPC分类号： F16D25/123 , F16D48/02 , F16D48/066 , F16D2500/10425 , F16D2500/70406 , F16D2500/7045
摘要： A hydraulic system for a vehicle clutch assembly can include an on-demand variable displacement pump and a purge valve for regulating hydraulic pressure supplied to the clutch(es). The hydraulic pressure at the pump can have multiple displacement settings to compensate for variable changes in clutch pressure requirements. The purge valve can be configured to purge hydraulic pressure from the hydraulic system so that an optimum, controllable, and/or pre-determined operating pressure can be supplied to the clutch(es). The system can be configured to provide accurate control of clutch(es) when a drivetrain is being automatically controlled to switch between a low gear ratio and a high gear ratio.
摘要翻译：用于车辆离合器组件的液压系统可以包括按需可变排量泵和用于调节供应到离合器的液压的净化阀。泵上的液压压力可以具有多个位移设置，以补偿离合器压力要求的变化。吹扫阀可以被构造成从液压系统清除液压，使得可以向离合器供应最佳的，可控制的和/或预定的操作压力。当传动系被自动控制以在低齿轮比和高齿轮比之间切换时，该系统可被配置成提供离合器的精确控制。

4. 发明授权

US07223194B2 Clutch mechanism with dual clutch devices and a planetary gearset 有权
标题翻译：离合器机构采用双离合器和行星齿轮组
公开(公告)号：US07223194B2
公开(公告)日：2007-05-29
申请号：US10916854
申请日：2004-08-13
申请人： Randy Skiles , Bobbie Burke , Michael Dickinson
发明人： Randy Skiles , Bobbie Burke , Michael Dickinson
IPC分类号： F16H3/44
CPC分类号： F16H3/54 , F16D25/0638
摘要： A clutch mechanism includes a housing adapted to be rotated by an automotive engine, a shaft having first and second sections and a first end adapted to be an input to a transmission, and first and second clutch devices positioned with the housing. The first clutch device, which includes a planetary gear set, can be connected to the first section of the shaft to rotate the shaft. The second clutch device can be connected to the second section of the shaft to rotate the shaft. The planetary gear set provides a gear splitting system for use in doubling the number of gear ratios supplied by the transmission.
摘要翻译：离合器机构包括适于由汽车发动机旋转的壳体，具有第一和第二部分的轴和适于作为变速器的输入的第一端以及与壳体定位的第一和第二离合器装置。包括行星齿轮组的第一离合器装置可以连接到轴的第一部分以使轴旋转。第二离合器装置可以连接到轴的第二部分以使轴旋转。行星齿轮组提供一种齿轮分配系统，用于使由变速器提供的齿轮比的数量加倍。

5. 发明申请

US20060035743A1 Clutch mechanism with dual clutch devices and a planetary gearset 有权
标题翻译：离合器机构采用双离合器和行星齿轮组
公开(公告)号：US20060035743A1
公开(公告)日：2006-02-16
申请号：US10916854
申请日：2004-08-13
申请人： Randy Skiles , Bobbie Burke , Michael Dickinson
发明人： Randy Skiles , Bobbie Burke , Michael Dickinson
IPC分类号： F16H3/44
CPC分类号： F16H3/54 , F16D25/0638
摘要： A clutch mechanism includes a housing adapted to be rotated by an automotive engine, a shaft having first and second sections and a first end adapted to be an input to a transmission, and first and second clutch devices positioned with the housing. The first clutch device, which includes a planetary gear set, can be connected to the first section of the shaft to rotate the shaft. The second clutch device can be connected to the second section of the shaft to rotate the shaft. The planetary gear set provides a gear splitting system for use in doubling the number of gear ratios supplied by the transmission.
摘要翻译：离合器机构包括适于由汽车发动机旋转的壳体，具有第一和第二部分的轴和适于作为变速器的输入的第一端以及与壳体定位的第一和第二离合器装置。包括行星齿轮组的第一离合器装置可以连接到轴的第一部分以使轴旋转。第二离合器装置可以连接到轴的第二部分以使轴旋转。行星齿轮组提供一种齿轮分配系统，用于使由变速器提供的齿轮比的数量加倍。

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