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1. 发明授权

US09322440B2 Clutch cooling mechanism 有权
标题翻译：离合器冷却机构
公开(公告)号：US09322440B2
公开(公告)日：2016-04-26
申请号：US14183143
申请日：2014-02-18
申请人： GM Global Technology Operations LLC
发明人： Greg Alan Weeter
IPC分类号： F16D25/12 , F16D25/08
CPC分类号： F16D25/123 , F16D23/14 , F16D25/083 , F16D25/087 , F16D2300/0212
摘要： A clutch release mechanism for a vehicle powertrain is provided. The clutch release mechanism includes a piston operable to move in an axial direction along a central axis toward and away from a clutch assembly. An actuator bearing is disposed adjacent to the piston. The actuator bearing is configured to be pressed against the clutch assembly by the piston, and the actuator bearing is configured to rotate around the central axis. A plurality of fins is disposed around the actuator bearing and configured to rotate with the actuator bearing about the central axis.
摘要翻译：提供了一种用于车辆动力系的离合器释放机构。离合器释放机构包括可操作以沿轴向方向沿着中心轴线朝向和离开离合器组件移动的活塞。致动器轴承邻近活塞设置。致动器轴承构造成通过活塞压靠离合器组件，并且致动器轴承构造成围绕中心轴线旋转。多个翼片设置在致动器轴承周围，并且构造成随着致动器轴承围绕中心轴线旋转。

2. 发明授权

US08857159B2 Systems and methods for reducing NOx breakthrough 有权
标题翻译：减少NOx突破的系统和方法
公开(公告)号：US08857159B2
公开(公告)日：2014-10-14
申请号：US12626026
申请日：2009-11-25
申请人： Atul Pant , Karthik Ramanathan
发明人： Atul Pant , Karthik Ramanathan
IPC分类号： F01N3/00
CPC分类号： F01N3/2053 , B01D53/9422 , B01D53/9454 , B01D53/9477 , B01D2255/1025 , B01D2255/2022 , B01D2255/2042 , B01D2255/2065 , B01D2255/91 , F01N3/0814 , F01N3/0842 , F01N3/101 , F01N13/0097 , F01N2370/02 , Y02T10/22 , Y02T10/24
摘要： An exhaust system includes main line that runs through a three way converter (TWC) and then a lean NOx trap (LNT). The exhaust system further includes a bypass line configured to bypass the TWC. The LNT includes catalyst that is non-uniformly distributed along the longitudinal axis. The catalyst is distributed such that storage sites are weighted toward the upstream end of the LNT and oxidation and reduction sites are weighted toward the downstream end of the LNT.
摘要翻译：排气系统包括通过三通转换器（TWC）和然后是贫NOx捕集器（LNT）的主线。排气系统还包括配置成绕过TWC的旁通管线。 LNT包括沿着纵向轴线不均匀分布的催化剂。分配催化剂使得储存位置朝向LNT的上游端被加权，并且氧化和还原位点被加权到LNT的下游端。

3. 发明授权

US08509993B2 Systems and methods for controlling a vehicle along a road with a road bank 有权
标题翻译：用于控制沿着道路的道路的车辆的系统和方法
公开(公告)号：US08509993B2
公开(公告)日：2013-08-13
申请号：US12762468
申请日：2010-04-19
申请人： Jihan Ryu , Flavio Nardi , Kevin A. O'Dea , Hualin Tan
发明人： Jihan Ryu , Flavio Nardi , Kevin A. O'Dea , Hualin Tan
IPC分类号： B60W40/06 , B62D133/00 , B60W40/076
CPC分类号： B60W40/076 , B60T8/17551 , B60T2210/22 , B60T2230/02 , B60W30/10 , B60W40/112 , B60W2520/125 , B60W2520/14 , B60W2540/18 , B60W2550/142 , B60W2710/202 , B62D6/04
摘要： Systems and methods for detecting road bank and determining road bank angle include determining a road bank angle as a function of difference in slip angle where the difference in slip angle is a function of difference in course angle and difference in yaw angle.
摘要翻译：用于检测路堤和确定道路坡度角的系统和方法包括确定作为滑行角差的函数的道路坡度角，其中滑移角的差是航向角差和偏航角的差的函数。

4. 发明申请

US20130193704A1 ROBOTIC FINGER ASSEMBLY 有权
标题翻译：机动手指总成
公开(公告)号：US20130193704A1
公开(公告)日：2013-08-01
申请号：US13826206
申请日：2013-03-14
申请人： GM GLOBAL TECHNOLOGY OPERATIONS, INC. , The U.S.A. As Represented by the Administrator of the National Aeronautics and Space Administration
发明人： Chris A. Ihrke , Lyndon Bridgwater , Myron A. Diftler , Douglas Martin Linn , Robert J. Platt, JR. , Brian Hargrave , Scott R. Askew , Michael C. Valvo
IPC分类号： B25J15/08 , B25J15/00
CPC分类号： B25J15/08 , B25J9/104 , B25J15/0009
摘要： A robotic hand includes a finger with first, second, and third phalanges. A first joint rotatably connects the first phalange to a base structure. A second joint rotatably connects the first phalange to the second phalange. A third joint rotatably connects the third phalange to the second phalange. The second joint and the third joint are kinematically linked such that the position of the third phalange with respect to the second phalange is determined by the position of the second phalange with respect to the first phalange.
摘要翻译：机器人手包括具有第一，第二和第三趾骨的手指。第一接头将第一趾部可旋转地连接到基部结构。第二关节可旋转地将第一趾部连接到第二趾部。第三关节将第三趾部可旋转地连接到第二趾部。第二关节和第三关节被运动连接，使得第三趾骨相对于第二趾骨的位置由第二趾骨相对于第一趾骨的位置确定。

5. 发明申请

US20130124025A1 METHOD OF OPERATING A HYBRID POWERTRAIN 有权
标题翻译：混合动力系统的运行方法
公开(公告)号：US20130124025A1
公开(公告)日：2013-05-16
申请号：US13716857
申请日：2012-12-17
申请人： GM GLOBAL TECHNOLOGY OPERATIONS, INC.
发明人： John Janczak , Anthony H. Heap , Neal A. Chaperon , Sean W. McGrogan , James Sydenstricker
IPC分类号： B60W20/00
CPC分类号： B60W20/13 , B60K6/485 , B60L11/14 , B60L2240/443 , B60W10/06 , B60W10/26 , B60W20/00 , B60W2510/0657 , B60W2510/244 , B60W2710/0616 , B60W2710/0627 , Y02T10/6226 , Y02T10/70 , Y02T10/7077 , Y10S903/903
摘要： A method of operating a hybrid powertrain including an engine, an electric motor and a high voltage battery includes preventing fuel flow to the engine when the high voltage battery includes a state of charge at or above a pre-defined upper limit, and when the hybrid powertrain is operating in a second fueling condition in which fuel flow to the engine is preferably maintained. The engine is rotated with torque supplied by the electric motor to maintain rotation of the engine without producing any engine torque.
摘要翻译：一种操作包括发动机，电动马达和高压电池的混合动力总成的方法包括：当高电压电池包括处于或超过预定上限的电荷状态时，防止燃料流向发动机，并且当混合动力系统动力系运行在第二加油条件下，其中优选地保持向发动机的燃料流。发动机由电动机提供的转矩旋转以保持发动机的转动而不产生任何发动机扭矩。

6. 发明申请

US20120301805A1 FUEL CELL FABRICATION USING PHOTOPOLYMER BASED PROCESSES 有权
标题翻译：使用基于光催化剂的工艺的燃料电池制造
公开(公告)号：US20120301805A1
公开(公告)日：2012-11-29
申请号：US13567187
申请日：2012-08-06
申请人： Jeffrey A. Rock , Yeh-Hung Lai , Keith E. Newman , Gerald W. Fly , Ping Liu , Alan J. Jacobsen , William B. Carter , Peter D. Brewer
发明人： Jeffrey A. Rock , Yeh-Hung Lai , Keith E. Newman , Gerald W. Fly , Ping Liu , Alan J. Jacobsen , William B. Carter , Peter D. Brewer
IPC分类号： H01M8/04
CPC分类号： H01M8/00 , B33Y10/00 , B33Y80/00 , H01M8/0232 , H01M8/0236 , H01M8/0239 , H01M8/0245 , H01M8/0258 , H01M8/0267 , H01M2008/1095
摘要： A fuel cell component is provided, including a substrate disposed adjacent at least one radiation-cured flow field layer. The flow field layer is one of disposed between the substrate and a diffusion medium layer, and disposed on the diffusion medium layer opposite the substrate. The flow field layer has at least one of a plurality of reactant flow channels and a plurality of coolant channels for the fuel cell. The fuel cell component may be assembled as part of a repeating unit for a fuel cell stack. A method for fabricating the fuel cell component and the associated repeating unit for the fuel cell is also provided.
摘要翻译：提供了一种燃料电池组件，包括邻近至少一个辐射固化流场层设置的衬底。流场层是设置在基板和扩散介质层之间，并且设置在与基板相对的扩散介质层上。流场层具有用于燃料电池的多个反应物流动通道和多个冷却剂通道中的至少一个。燃料电池组件可以被组装为用于燃料电池堆的重复单元的一部分。还提供了用于制造燃料电池部件的方法和用于燃料电池的相关联的重复单元。

7. 发明申请

US20120279343A1 ROTARY SERIES ELASTIC ACTUATOR 有权
标题翻译：旋转系列弹性致动器
公开(公告)号：US20120279343A1
公开(公告)日：2012-11-08
申请号：US13552965
申请日：2012-07-19
申请人： Chris A. Ihrke , Joshua S. Mehling , Adam H. Parsons , Bryan Kristian Griffith , Nicolaus A. Radford , Frank Noble Permenter , Donald R. Davis , Robert O. Ambrose , Lucien Q. Junkin
发明人： Chris A. Ihrke , Joshua S. Mehling , Adam H. Parsons , Bryan Kristian Griffith , Nicolaus A. Radford , Frank Noble Permenter , Donald R. Davis , Robert O. Ambrose , Lucien Q. Junkin
IPC分类号： B25J17/00
CPC分类号： B25J9/126 , B25J17/025 , Y10T74/19637 , Y10T74/19642 , Y10T74/20317 , Y10T74/20329
摘要： A rotary actuator assembly is provided for actuation of an upper arm assembly for a dexterous humanoid robot. The upper arm assembly for the humanoid robot includes a plurality of arm support frames each defining an axis. A plurality of rotary actuator assemblies are each mounted to one of the plurality of arm support frames about the respective axes. Each rotary actuator assembly includes a motor mounted about the respective axis, a gear drive rotatably connected to the motor, and a torsion spring. The torsion spring has a spring input that is rotatably connected to an output of the gear drive and a spring output that is connected to an output for the joint.
摘要翻译：提供旋转致动器组件用于致动用于灵巧的人形机器人的上臂组件。用于人形机器人的上臂组件包括多个臂支撑框架，每个臂支撑框架限定轴线。多个旋转致动器组件分别围绕相应的轴安装到多个臂支撑框架中的一个。每个旋转致动器组件包括围绕相应轴安装的马达，可旋转地连接到马达的齿轮传动装置和扭转弹簧。扭力弹簧具有可旋转地连接到齿轮传动装置的输出端的弹簧输入端和连接到接头的输出端的弹簧输出端。

8. 发明授权

US08246100B2 Active material based closure hinge and latch assembly 有权
标题翻译：基于活动材料的闭合铰链和闩锁组件
公开(公告)号：US08246100B2
公开(公告)日：2012-08-21
申请号：US13095965
申请日：2011-04-28
申请人： John A. Cafeo , Alan L. Browne , Gary L. Jones , Nancy L. Johnson
发明人： John A. Cafeo , Alan L. Browne , Gary L. Jones , Nancy L. Johnson
IPC分类号： B60J5/00
CPC分类号： E05D9/00 , C08L2201/12 , E05D7/0018 , E05Y2201/43 , E05Y2800/104 , E05Y2800/342 , E05Y2800/67 , E05Y2900/531 , E05Y2900/538 , Y10T16/5323 , Y10T16/5324 , Y10T16/53247 , Y10T16/5326 , Y10T29/49771 , Y10T29/49895 , Y10T292/03 , Y10T292/096 , Y10T292/1014
摘要： Disclosed herein are active material based closure hinge assemblies, latch assemblies, and alignment methods. In one embodiment, a closure assembly is disclosed. The assembly includes a first hinge portion having one end attached to a closure, a second hinge portion attached to the first hinge portion having one end attached to a vehicle body, and an active material configured to provide the first hinge portion with up to six degrees of freedom relative to second hinge portion upon receipt of an activation signal and less than or equal to two degrees of freedom in the absence of the activation signal.
摘要翻译：本文公开了基于活性材料的闭合铰链组件，闩锁组件和对准方法。在一个实施例中，公开了封闭组件。组件包括第一铰链部分，其一端连接到封闭件，第二铰链部分附接到第一铰链部分，其一端连接到车体;以及活动材料，被配置为使第一铰链部分具有最多六度在接收到激活信号时相对于第二铰链部分的自由度，并且在不存在激活信号的情况下小于或等于两个自由度。

9. 发明申请

US20120131799A1 Main Shaft Remanufacturing 有权
标题翻译：主轴再制造
公开(公告)号：US20120131799A1
公开(公告)日：2012-05-31
申请号：US12955975
申请日：2010-11-30
申请人： Martin S. Kramer , Roger L. Briggs , Steven J. Ross
发明人： Martin S. Kramer , Roger L. Briggs , Steven J. Ross
IPC分类号： B21D53/10
CPC分类号： C23C4/14
摘要： A method of re-manufacturing a shaft-hub assembly to be used in a transfer case, the method including the steps of : determining an initial diameter of a journal bearing of a main shaft that has been used in the transfer case; comparing the determined initial diameter to a predetermined minimum threshold, and discarding the main shaft if the determined initial diameter is below the predetermined minimum threshold; if the determined initial diameter is above the predetermined minimum threshold, preparing the bearing surface of the journal bearing for a thermal spray process; thermally spraying an aluminum bronze material onto the bearing surface; and machining the aluminum bronze material to achieve an outside diameter that provides a desired running clearance with a corresponding finished inside diameter of a central bore for a hub to which the main shaft will be assembled in the transfer case.
摘要翻译：一种重新制造用于转移箱中的轴毂组件的方法，所述方法包括以下步骤：确定在转移箱中使用的主轴的轴颈轴承的初始直径; 将确定的初始直径与预定的最小阈值进行比较，如果所确定的初始直径低于预定的最小阈值，则废弃所述主轴; 如果确定的初始直径高于预定的最小阈值，则准备用于热喷涂工艺的轴颈轴承的支承表面; 将铝青铜材料热喷涂到轴承表面上; 并且加工铝青铜材料以实现提供期望的运行间隙的外径，其具有用于主轴将被组装在转移壳体中的毂的中心孔的相应的精加工内径。

10. 发明申请

US20120130531A1 AUTOMATIC CALIBRATION AND COMPENSATION FOR A CNC MACHINE TABLE AND AN ASSOCIATED PROBE 有权
标题翻译：数控机床和相关探头的自动校准和补偿
公开(公告)号：US20120130531A1
公开(公告)日：2012-05-24
申请号：US12951287
申请日：2010-11-22
申请人： Jie Gu , John S. Agapiou , Sheri K. Kurgin , Paula J. Deeds
发明人： Jie Gu , John S. Agapiou , Sheri K. Kurgin , Paula J. Deeds
IPC分类号： G05B19/401
CPC分类号： G05B19/4015 , G05B2219/50039
摘要： A method for calibrating a CNC machine comprises mounting a gauge to a table of the CNC machine and calibrating a probe to the gauge mounted on the CNC machine. A total deviation of the probe and an actual table center position from a nominal table center position for a coordinate system associated with the CNC machine are determined. A controller operatively connected to the CNC machine and the probe is programmed to compensate for the total deviation.
摘要翻译：一种用于校准CNC机床的方法包括将计量表安装到CNC机床的台面上，并将探头校准到安装在CNC机床上的量规。确定探头和实际的工作台中心位置与与CNC机床相关联的坐标系的标称工作台中心位置的总偏差。可操作地连接到CNC机床和探头的控制器被编程以补偿总偏差。

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