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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

US08364369B2 Low range drive ratio transfer changeover anti-rollback system and method 有权
标题翻译：低档传动比传输转换防折返系统及方法
公开(公告)号：US08364369B2
公开(公告)日：2013-01-29
申请号：US12847828
申请日：2010-07-30
申请人： Michael Thomas Dickinson , Andrew J. Fox
发明人： Michael Thomas Dickinson , Andrew J. Fox
IPC分类号： G06F7/70 , G06F19/00 , G06G7/00 , G06G7/76 , G06F7/00
CPC分类号： B60W30/18118 , B60W10/06 , B60W10/111 , B60W10/184 , B60W2520/06 , B60W2520/10 , B60W2520/105 , B60W2540/10 , B60W2550/142 , Y10T477/644 , Y10T477/817
摘要： A vehicle anti-rollback system and method can be incorporated into a vehicle that includes a pair of front wheels, a pair of rear wheels, a power unit, and a transmission connecting the power unit to at least one wheel of the front and rear wheels. The transmission can include a plurality of forward drive ratios and at least one reverse drive ratio and a two speed final drive ratio transmission configured to select between a high range drive ratio and a low range drive ratio when the transmission is in one of the plurality of forward drive ratios. A controller can be provided that senses a vehicle rollback condition. When the rollback condition is detected, the controller can decrease torque distributed from the power unit of the vehicle to the at least one wheel, and can actuate a brake. While the vehicle is braked and torque transfer is reduced, the controller can execute drive ratio changeover in a stable manner from the high range drive ratio to the low range drive ratio.
摘要翻译：车辆防折返系统和方法可以被结合到车辆中，车辆包括一对前轮，一对后轮，动力单元和将动力单元连接到前轮和后轮的至少一个车轮。传动装置可以包括多个前进传动比和至少一个反转传动比和两个速度最终传动传动比传动器，其构造成当传动在多个传动传动比中的一个中时，在高范围传动比和低范围传动比之间进行选择正向传动比。可以提供一种感测车辆回滚状况的控制器。当检测到回滚条件时，控制器可以减少从车辆的动力单元分配到至少一个车轮的扭矩，并且可以致动制动器。当车辆制动并且扭矩传递减小时，控制器可以从高范围驱动比到低范围驱动比以稳定的方式执行驱动比转换。

5. 发明申请

US20120029781A1 LOW RANGE DRIVE RATIO TRANSFER CHANGEOVER ANTI-ROLLBACK SYSTEM AND METHOD 有权
标题翻译：低范围驱动比传输变换反转系统和方法
公开(公告)号：US20120029781A1
公开(公告)日：2012-02-02
申请号：US12847828
申请日：2010-07-30
申请人： MICHAEL THOMAS DICKINSON , Andrew J. Fox
发明人： MICHAEL THOMAS DICKINSON , Andrew J. Fox
IPC分类号： B60W10/10 , G06F19/00 , B60W30/18
CPC分类号： B60W30/18118 , B60W10/06 , B60W10/111 , B60W10/184 , B60W2520/06 , B60W2520/10 , B60W2520/105 , B60W2540/10 , B60W2550/142 , Y10T477/644 , Y10T477/817
摘要： A vehicle anti-rollback system and method can be incorporated into a vehicle that includes a pair of front wheels, a pair of rear wheels, a power unit, and a transmission connecting the power unit to at least one wheel of the front and rear wheels. The transmission can include a plurality of forward drive ratios and at least one reverse drive ratio and a two speed final drive ratio transmission configured to select between a high range drive ratio and a low range drive ratio when the transmission is in one of the plurality of forward drive ratios. A controller can be provided that senses a vehicle rollback condition. When the rollback condition is detected, the controller can decrease torque distributed from the power unit of the vehicle to the at least one wheel, and can actuate a brake. While the vehicle is braked and torque transfer is reduced, the controller can execute drive ratio changeover in a stable manner from the high range drive ratio to the low range drive ratio.
摘要翻译：车辆防折返系统和方法可以被结合到车辆中，车辆包括一对前轮，一对后轮，动力单元和将动力单元连接到前轮和后轮的至少一个车轮。传动装置可以包括多个前进传动比和至少一个反转传动比和两个速度最终传动传动比传动器，其构造成当传动在多个传动传动比中的一个中时，在高范围驱动比和低范围传动比之间进行选择正向传动比。可以提供一种感测车辆回滚状况的控制器。当检测到回滚条件时，控制器可以减少从车辆的动力单元分配到至少一个车轮的扭矩，并且可以致动制动器。当车辆制动并且扭矩传递减小时，控制器可以从高范围驱动比到低范围驱动比以稳定的方式执行驱动比转换。

6. 发明授权

US5803171A Modified continuous drive drainage process 失效
标题翻译：改造连续驱动排水工艺
公开(公告)号：US5803171A
公开(公告)日：1998-09-08
申请号：US682644
申请日：1996-07-26
申请人： William J. McCaffery , Grant W. Boyd , Andrew J. Fox , Wayne P. Kraus , Bryan D. Weir
发明人： William J. McCaffery , Grant W. Boyd , Andrew J. Fox , Wayne P. Kraus , Bryan D. Weir
IPC分类号： E21B43/16 , E21B43/24 , E21B43/30 , E21B43/00
CPC分类号： E21B43/2406 , E21B43/16 , E21B43/305
摘要： A method of producing hydrocarbons from a subterranean formation. The method includes the steps of: building an array of at least three horizontal wells; establishing injectivity in the formation; establishing communication between adjacent horizontal sections of wells in the array; injecting a fluid through the horizontal section of an outer well in the array while producing hydrocarbons and associated fluids through the horizontal section of a well immediately adjacent to the outer well; and simultaneously applying the steps of injecting and producing to adjacent remaining pairs of wells in the array so that with respect to any particular well in the array, that is being used for fluid injection, each well in the array immediately adjacent to it is being used for fluid production, and wherein the hydrocarbons and associated fluids are produced at a cumulative rate of production from the entire array that establishes a pressure differential between the wells in the array, and wherein the cumulative rate of fluid production from the array is greater than the cumulative rate of fluid injection through the array.
摘要翻译： PCT No.PCT / US95 / 12578 Sec。 371日期1996年7月26日 102（e）日期1996年7月26日PCT提交1995年9月29日PCT公布。公开号WO97 / 12119 日期1997年4月3日一种从地层生产烃的方法。该方法包括以下步骤：构建至少三个水平井的阵列; 在地层建立注入性; 在阵列中的井的相邻水平部分之间建立通信; 通过阵列中的外井的水平部分注入流体，同时通过紧邻外部井的井的水平段产生碳氢化合物和相关流体; 并且同时对阵列中的相邻的另外的孔对施加注入和产生的步骤，使得相对于用于流体注入的阵列中的任何特定阱，正在使用与其紧邻的阵列中的每个阱用于流体生产，并且其中烃和相关流体以从整个阵列的累积生产率产生，其在阵列中的阱之间建立压差，并且其中来自阵列的流体产生的累积速率大于通过阵列的流体注射的累积速率。

7. 发明授权

US08527160B2 Control system and method for automatic selection of a low range gear ratio for a vehicle drivetrain 有权
标题翻译：用于自动选择车辆传动系的低范围齿轮比的控制系统和方法
公开(公告)号：US08527160B2
公开(公告)日：2013-09-03
申请号：US12847673
申请日：2010-07-30
申请人： Andrew J. Fox , Michael Thomas Dickinson
发明人： Andrew J. Fox , Michael Thomas Dickinson
IPC分类号： G06F7/00 , G06F17/00 , G06F19/00
CPC分类号： F16H61/70 , F16H59/08 , F16H59/18 , F16H59/44 , F16H59/48 , F16H61/0202
摘要： An apparatus and method for automatically controlling a drivetrain coupled to at least one drive wheel of a vehicle can include providing a first assembly including a low range drive ratio and a high range drive ratio. An electronic control unit can be configured to receive information from at least one sensor located on the vehicle and to provide an output signal based on the information. An actuator mechanism can be provided and configured to cause the first assembly to operate at a selected one of the low range drive ratio and the high range drive ratio based on instructions from the control unit. Separate algorithms can be provided to determine when to actuate from the high range drive ratio to the low range drive ratio and vice versa.
摘要翻译：用于自动控制耦合到车辆的至少一个驱动轮的传动系统的装置和方法可以包括提供包括低范围驱动比和高范围驱动比的第一组件。电子控制单元可以被配置为从位于车辆上的至少一个传感器接收信息，并且基于该信息提供输出信号。可以提供致动器机构并构造成基于来自控制单元的指令使第一组件以低范围驱动比和高范围驱动比中的选定的一个运行。可以提供单独的算法来确定何时从高范围驱动比驱动到低范围驱动比，反之亦然。

8. 发明授权

US08452504B2 Control system and method for automatic control of selection of on-demand all-wheel drive assembly for a vehicle drivetrain 有权
标题翻译：用于车辆传动系统的按需全轮驱动组件的选择的自动控制的控制系统和方法
公开(公告)号：US08452504B2
公开(公告)日：2013-05-28
申请号：US12847880
申请日：2010-07-30
申请人： Michael Thomas Dickinson , Andrew J. Fox
发明人： Michael Thomas Dickinson , Andrew J. Fox
IPC分类号： G06F7/00
CPC分类号： F16H48/32 , F16H48/08 , F16H48/22 , F16H61/702 , F16H2048/204
摘要： A vehicle drivetrain can include various structures, such as a multi-ratio transmission, a two-speed final drive assembly connected in series with the multi-ratio transmission and including a low speed final drive ratio and a high speed final drive ratio, a pair of front driveshafts driven by the two-speed final drive assembly, a pair of rear driveshafts, a rear differential assembly connected to the two-speed final drive assembly, and a control assembly including. The control assembly can include a controller in electrical communication with portions of the rear differential assembly, such as a variable displacement pump and purge valve. An input array can be in electrical communication with the controller and can include a plurality of sensors, and at least one switch accessible to an operator of the vehicle. Various related methods can also be executed for control and operation of such a drivetrain. The methods can incorporate a number of variables in order to control the drivetrain, and the variables can include but are not limited to road grade, vehicle acceleration, vehicle speed, presence of towing apparatus, road surface conditions, switch condition(s), etc.
摘要翻译：车辆传动系统可以包括各种结构，例如多比率变速器，与多比率变速器串联连接并包括低速最终传动比和高速最终传动比的双速最终传动组件，一对由两速最终驱动组件驱动的前驱动轴，一对后驱动轴，连接到双速最终驱动组件的后差速器组件，以及包括的控制组件。控制组件可以包括与后差速器组件的部分电连通的控制器，例如可变排量泵和排气阀。输入阵列可以与控制器电通信，并且可以包括多个传感器，以及至少一个可由车辆操作者接近的开关。还可以执行各种相关方法来控制和操作这种传动系。这些方法可以包含多个变量来控制传动系，变量可以包括但不限于道路等级，车辆加速度，车辆速度，牵引装置的存在，路面条件，切换条件等。

9. 发明申请

US20110196584A1 CONTROL SYSTEM AND METHOD FOR AUTOMATIC SELECTION OF A LOW RANGE GEAR RATIO FOR A VEHICLE DRIVETRAIN 有权
标题翻译：用于汽车驾驶员自动选择低范围齿轮比的控制系统和方法
公开(公告)号：US20110196584A1
公开(公告)日：2011-08-11
申请号：US12847673
申请日：2010-07-30
申请人： Andrew J. Fox , Michael Thomas Dickinson
发明人： Andrew J. Fox , Michael Thomas Dickinson
IPC分类号： F16H61/02
CPC分类号： F16H61/70 , F16H59/08 , F16H59/18 , F16H59/44 , F16H59/48 , F16H61/0202
摘要： An apparatus and method for automatically controlling a drivetrain coupled to at least one drive wheel of a vehicle can include providing a first assembly including a low range drive ratio and a high range drive ratio. An electronic control unit can be configured to receive information from at least one sensor located on the vehicle and to provide an output signal based on the information. An actuator mechanism can be provided and configured to cause the first assembly to operate at a selected one of the low range drive ratio and the high range drive ratio based on instructions from the control unit. Separate algorithms can be provided to determine when to actuate from the high range drive ratio to the low range drive ratio and vice versa.
摘要翻译：用于自动控制耦合到车辆的至少一个驱动轮的传动系统的装置和方法可以包括提供包括低范围驱动比和高范围驱动比的第一组件。电子控制单元可以被配置为从位于车辆上的至少一个传感器接收信息，并且基于该信息提供输出信号。可以提供致动器机构并构造成基于来自控制单元的指令使第一组件以低范围驱动比和高范围驱动比中的选定的一个运行。可以提供单独的算法来确定何时从高范围驱动比驱动到低范围驱动比，反之亦然。

10. 发明授权

US07983624B2 RF front-end module for picocell and microcell base station transceivers 失效
标题翻译：用于微微小区和微蜂窝基站收发器的RF前端模块
公开(公告)号：US07983624B2
公开(公告)日：2011-07-19
申请号：US11452800
申请日：2006-06-14
申请人： Thomas A. Knecht , Andrew J. Fox
发明人： Thomas A. Knecht , Andrew J. Fox
IPC分类号： H04B1/38
CPC分类号： H05K1/141 , H04B1/03 , H04B1/08 , H04B1/18 , H04B1/40 , H05K1/0237 , H05K3/3442 , H05K3/403 , H05K9/0026 , H05K2201/09181 , H05K2201/10371
摘要： An RF module adapted for direct surface mounting to the top surface of the front end of the motherboard of a picocell. The module comprises a printed circuit board having a plurality of direct surface mounted electrical components defining respective signal transmit and receive sections for RF signals. The signal transmit section is defined by at least a transmit bandpass filter, a power amplifier, an isolator, a coupler, and a duplexer. The signal receive section is defined by at least the duplexer, a receive low pass filter, a low-noise amplifier, and a receive bandpass filter. A lid covers selected ones of the electrical components except for at least the power amplifier. A plurality of through-holes defined in the printed circuit board below the amplifier allow for the dissipation of heat created by the amplifier. At least one aperture in the board is adapted to accept a screw or the like for securing the module to the motherboard of the picocell.
摘要翻译： RF模块，其适于直接表面安装到微微小区的母板的前端的顶表面。该模块包括印刷电路板，该印刷电路板具有多个直接表面安装的电气部件，其定义用于RF信号的各个信号发射和接收部分。信号发射部分由至少一个发射带通滤波器，功率放大器，隔离器，耦合器和双工器来定义。信号接收部分由至少双工器，接收低通滤波器，低噪声放大器和接收带通滤波器来定义。盖子覆盖除了至少功率放大器之外的所选择的电气部件。在放大器下面的印刷电路板中限定的多个通孔允许散热由放大器产生的热量。板中的至少一个孔适于接收用于将模块固定到微微小区的母板的螺钉等。

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