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81. 发明申请

US20120040222A1 MOLDED FRAME WITH CORRUGATED COOLING FIN FOR AIR-COOLED BATTERY 有权
标题翻译：用于空气冷却电池的具有腐蚀性冷却FIN的模制框架
公开(公告)号：US20120040222A1
公开(公告)日：2012-02-16
申请号：US12853521
申请日：2010-08-10
申请人： Megan J. Quick , Derek R. Weber , Thaddeus J. Grey , Michael Duffield
发明人： Megan J. Quick , Derek R. Weber , Thaddeus J. Grey , Michael Duffield
IPC分类号： H01M10/50 , B23P15/26 , H01M6/50 , F28F7/00
CPC分类号： H01M10/613 , H01M10/647 , H01M10/6551 , H01M10/6555 , Y10T29/49393
摘要： A molded cooling fin and frame is described. The molded cooling fin and frame includes a corrugated center cooling fin; a pair of outer cooling fins on opposite sides of the corrugated center cooling fin, each of the outer cooling fins having a ridge around an edge; and a frame covering an edge of each of the outer cooling fins, the frame sealed to the edge of each of the outer cooling fins. A battery pack including the molded cooling fin and frame and a method of making the molded cooling fin and frame are also described.
摘要翻译：描述了模制冷却翅片和框架。模制冷却翅片和框架包括瓦楞中心散热片; 在瓦楞中央冷却片的相对侧上的一对外部散热片，每个外部散热片具有围绕边缘的脊; 以及覆盖每个外部冷却翅片的边缘的框架，所述框架被密封到每个外部冷却翅片的边缘。还描述了包括模制冷却翅片和框架的电池组以及制造模制冷却翅片和框架的方法。

82. 发明申请

US20120035819A1 REAL TIME ESTIMATION ALGORITHM FOR TORQUE CONVERTER CLUTCH FEED FORWARD PRESSURE FOR ECCC CONTROL 有权
标题翻译：扭矩转换器离合器的实时估计算法用于ECCC控制的进给压力
公开(公告)号：US20120035819A1
公开(公告)日：2012-02-09
申请号：US12850199
申请日：2010-08-04
申请人： Kumaraswamy V. Hebbale , Chi-Kuan Kao , Chunhao J. Lee , Xu Chen , Jeremy V. Horgan , Farzad Samie
发明人： Kumaraswamy V. Hebbale , Chi-Kuan Kao , Chunhao J. Lee , Xu Chen , Jeremy V. Horgan , Farzad Samie
IPC分类号： F16H61/48
CPC分类号： F16H61/00 , F16H61/14 , F16H61/143 , F16H2059/147 , F16H2061/0093 , F16H2061/145
摘要： A powertrain includes a torque generative device and a torque converter having an impeller, a turbine and a torque converter clutch. A method to control torque converter slip includes monitoring a reference slip and a turbine speed of the torque converter, determining a turbine torque based upon the reference slip and the turbine speed, determining a feed forward torque converter clutch pressure command based upon the turbine torque, a torque generative device torque, and a TCC gain, and controlling the torque converter clutch based upon the feed forward torque converter clutch pressure command.
摘要翻译：动力系包括转矩产生装置和具有叶轮，涡轮和变矩器离合器的变矩器。控制变矩器滑移的方法包括监测变矩器的基准滑差和涡轮转速，基于基准滑差和涡轮速度确定涡轮扭矩，基于涡轮扭矩确定前馈变矩器离合器压力指令，扭矩产生装置扭矩和TCC增益，并且基于前馈变矩器离合器压力指令控制变矩器离合器。

83. 发明申请

US20120035794A1 METHOD AND APPARATUS FOR CONTROLLING SPEED OF AN ELECTRIC PUMP IN A VEHICLE 有权
标题翻译：用于控制车辆中电动泵的速度的方法和装置
公开(公告)号：US20120035794A1
公开(公告)日：2012-02-09
申请号：US12949911
申请日：2010-11-19
申请人： Ali K. Naqvi , Jy-Jen F. Sah
发明人： Ali K. Naqvi , Jy-Jen F. Sah
IPC分类号： B60K6/38 , G06F19/00 , F16D48/06
CPC分类号： F16H61/0021 , F16D48/066 , F16D2048/0245 , F16D2500/1026 , F16D2500/1066 , F16D2500/70412 , F16D2500/70414 , F16H61/0031 , Y10T477/60 , Y10T477/6197 , Y10T477/6243 , Y10T477/638 , Y10T477/6389 , Y10T477/70 , Y10T477/73
摘要： A vehicle includes a clutch set, a tank with fluid, an auxiliary battery, an electric fuel pump, and a controller. The electric fluid pump delivers some of the fluid from the tank to a designated oncoming clutch of the clutch set. The controller calculates a predicted flow value for the oncoming clutch during the shift event, and selectively controls the speed of the pump using the predicted flow value during the shift event. The controller controls the pump using an actual flow value when the vehicle is not executing a shift event, i.e., when holding torque. The speed of the electric fluid pump is increased to a first calculated speed determined using the predicted flow value when the shift event is initiated and before filling of the oncoming clutch commences, and is reduced to a second calculated speed determined using the actual flow value when the shift event is complete.
摘要翻译：车辆包括离合器组，具有流体的箱，辅助电池，电动燃料泵和控制器。电动液体泵将一些液体从油箱输送到离合器组的指定的即将离合的离合器。控制器在换档事件期间计算迎面而来的离合器的预测流量值，并且在换档事件期间使用预测的流量值选择性地控制泵的速度。当车辆不执行换档事件时，即当保持转矩时，控制器使用实际流量值来控制泵。电动液体泵的速度增加到当换挡事件开始时和在迎面而来的离合器开始之前使用预测流量值确定的第一计算速度，并且减小到使用实际流量值确定的第二计算速度班次事件完成。

84. 发明申请

US20120032454A1 LATCHING MECHANISM 有权
标题翻译：锁定机构
公开(公告)号：US20120032454A1
公开(公告)日：2012-02-09
申请号：US12849402
申请日：2010-08-03
申请人： Jeffrey L. Konchan , Louis J. Conrad
发明人： Jeffrey L. Konchan , Louis J. Conrad
IPC分类号： E05B15/02 , E05C21/00
CPC分类号： E05B77/04 , E05B17/0062 , Y10T292/08 , Y10T292/0821 , Y10T292/0908 , Y10T292/1047 , Y10T403/59
摘要： A latching system for and a method of latching a first member to a second member are provided. The latching system includes a latching mechanism including a displaceable feature which, when operatively displaced, allows a striker to engage with a housing of the latching mechanism, at a recess defined by the housing, to provide supplementary or auxiliary latching force. The displaceable feature may be displaced by an actuating load transmitted between the striker and the latching mechanism, where the actuating load is substantially greater than the nominal load experienced by the latching system during ordinary latching conditions. The engagement of the striker with the housing at the recess may transfer a portion of the actuating load to the housing during the event generating the actuating load, thereby increasing the latching strength of the latching system and reducing the potential for deformation or distortion of the latching element during the event.
摘要翻译：提供了一种用于将第一构件锁定到第二构件的闭锁系统和一种方法。闩锁系统包括闩锁机构，该闩锁机构包括可移动的特征，当可操作地移位时，该闩锁机构允许撞针与由该壳体限定的凹部处于闩锁机构的壳体接合，以提供辅助或辅助闩锁力。可移位特征可以通过在撞击器和闭锁机构之间传递的致动负载而移位，其中致动负载基本上大于在通常的锁定条件期间由闭锁系统承受的标称负载。撞击器与凹部处的壳体的接合可以在产生致动负载的事件期间将致动负载的一部分转移到壳体，从而增加闩锁系统的闩锁强度并减小闩锁的变形或变形的可能性元素。

85. 发明申请

US20120031079A1 HYBRID POWERTRAIN SYSTEM INCLUDING AN INTERNAL COMBUSTION ENGINE AND A STIRLING ENGINE 有权
标题翻译：混合动力系统，包括内燃机和起动发动机
公开(公告)号：US20120031079A1
公开(公告)日：2012-02-09
申请号：US12852572
申请日：2010-08-09
申请人： John Patrick Spicer , Kerem Koprubasi
发明人： John Patrick Spicer , Kerem Koprubasi
IPC分类号： F01N5/02 , F01B21/04 , F02M25/07 , F01N3/10
CPC分类号： F02G5/02 , F01N3/2006 , F01N3/2889 , F01N3/32 , F01N5/02 , F01N2240/02 , F02G1/043 , F02G2260/00 , Y02B30/52 , Y02T10/16 , Y02T10/166 , Y02T10/26
摘要： An exhaust aftertreatment system for treating an exhaust gas feedstream of an internal combustion engine includes a catalytic converter, a fluidic circuit and a Stirling engine. The Stirling engine is configured to transform thermal energy from a working fluid heat exchanger to mechanical power that is transferable to an electric motor/generator to generate electric power. The Stirling engine is configured to transform mechanical power from the electric motor/generator to thermal energy transferable to the working fluid heat exchanger.
摘要翻译：用于处理内燃机的废气进料流的排气后处理系统包括催化转化器，流体回路和斯特林发动机。斯特林发动机被配置为将来自工作流体热交换器的热能转换成可转移到电动机/发电机以产生电力的机械功率。斯特林发动机被配置为将来自电动机/发电机的机械动力转换成能够转移到工作流体热交换器的热能。

86. 发明申请

US20120031072A1 Target Particulate Matter Filter Regeneration and Temperature Control System 有权
标题翻译：目标颗粒物过滤器再生和温度控制系统
公开(公告)号：US20120031072A1
公开(公告)日：2012-02-09
申请号：US12852744
申请日：2010-08-09
申请人： Eugene V. Gonze , Halim G. Santoso , Michael J. Paratore, JR.
发明人： Eugene V. Gonze , Halim G. Santoso , Michael J. Paratore, JR.
IPC分类号： F02B27/04 , F01N9/00 , F01N3/023
CPC分类号： F01N3/225 , F01N3/035 , F01N3/101 , F01N3/106 , F01N9/002 , F01N13/0097 , F01N2900/1411 , F01N2900/1602 , F01N2900/1606 , F02D41/0255 , F02D41/029 , F02D41/1445 , F02D2200/0802 , Y02T10/22
摘要： A regeneration system includes a particulate matter (PM) filter loading module that determines a current soot loading level of a PM filter. A PM filter temperature module determines a temperature of the PM filter. An exhaust flow rate module determines an exhaust flow rate of the PM filter. A control module deactivates an air pump of an air pump circuit and operates an engine within a predetermined range of stoichiometry based on the current soot loading, the temperature and the exhaust flow rate.
摘要翻译：再生系统包括确定PM过滤器的当前烟灰负荷水平的颗粒物质（PM）过滤器装载模块。 PM过滤器温度模块确定PM过滤器的温度。排气流量模块确定PM过滤器的排气流量。控制模块基于目前的烟灰负荷，温度和排气流量，使空气泵回路的气泵停用，并使发动机在预定的化学计量范围内操作。

87. 发明申请

US20120029741A1 POWER MODULE ACTIVE CURRENT MANAGEMENT FOR EFFICIENCY IMPROVEMENT 有权
标题翻译：电源模块有效电流管理提高效率
公开(公告)号：US20120029741A1
公开(公告)日：2012-02-02
申请号：US12845804
申请日：2010-07-29
申请人： Sean E Gleason , Mohammad N Anwar , David P. Tasky , Shawn Scott Hawkins , Peter J. Savagian
发明人： Sean E Gleason , Mohammad N Anwar , David P. Tasky , Shawn Scott Hawkins , Peter J. Savagian
IPC分类号： G06F19/00
CPC分类号： H02M7/53873 , B60L15/2045 , H02M2001/0032 , Y02T10/644 , Y02T10/645 , Y02T10/7283
摘要： A vehicle includes a motor, an alternating current (AC) power bus, a power inverter module (PIM), and a controller. The PIM includes a semiconductor die assembly with semiconductor power switches arranged in electrical parallel for delivering AC power to the motor via the bus. The controller determines an operating mode of the vehicle, selects and activates a designated one of the switches during a threshold low-current state of the PIM, and selects and activates all of the switches during a high-current state of the PIM. A PIM assembly for the vehicle includes the die assembly and controller. A method for optimizing energy efficiency of the vehicle includes providing the die assembly noted above, automatically determining the operating mode, and selecting and activating one of the switches when the operating mode corresponds to the threshold low-current state, and all of the electrical switches during the threshold high-current state of the PIM.
摘要翻译：车辆包括电动机，交流（AC）电力总线，电力逆变模块（PIM）和控制器。 PIM包括具有并联布置的半导体功率开关的半导体管芯组件，用于经由总线将电力传递给电动机。控制器确定车辆的操作模式，在PIM的阈值低电流状态期间选择并激活指定的交换机，并且在PIM的大电流状态期间选择并激活所有交换机。用于车辆的PIM组件包括模具组件和控制器。一种用于优化车辆能量效率的方法包括提供上述模具组件，自动确定操作模式，以及当操作模式对应于阈值低电流状态时选择并激活开关中的一个，并且所有电气开关在PIM的阈值高电流状态期间。

88. 发明申请

US20120029727A1 SYSTEM AND METHOD FOR DETECTING VEHICLE MOTION 有权
标题翻译：用于检测车辆运动的系统和方法
公开(公告)号：US20120029727A1
公开(公告)日：2012-02-02
申请号：US12845244
申请日：2010-07-28
申请人： Matthew R. Malik
发明人： Matthew R. Malik
IPC分类号： G06F19/00
CPC分类号： B60W40/10 , B60W40/105 , B60W2510/104
摘要： A control system for a vehicle includes a period determination module and a motion detection module. The period determination module determines a period for the vehicle to travel a predetermined distance based on a desired transmission output shaft speed (TOSS), a target transmission output shaft position, a final drive ratio of the vehicle, and a tire size of the vehicle. The motion detection module detects whether the vehicle is moving based on the TOSS during the determined period.
摘要翻译：车辆的控制系统包括周期确定模块和运动检测模块。周期确定模块基于期望的变速器输出轴速度（TOSS），目标变速器输出轴位置，车辆的最终传动比和车辆的轮胎尺寸来确定车辆行驶预定距离的周期。运动检测模块在所确定的时段期间，基于TOSS检测车辆是否正在移动。

89. 发明申请

US20120028154A1 FUEL CELL HAVING IMPROVED THERMAL CHARACTERISTICS 有权
标题翻译：具有改进的热特性的燃料电池
公开(公告)号：US20120028154A1
公开(公告)日：2012-02-02
申请号：US12843943
申请日：2010-07-27
申请人： Jon P. Owejan , Paul D. Nicotera , Jason Adam Brodsky
发明人： Jon P. Owejan , Paul D. Nicotera , Jason Adam Brodsky
IPC分类号： H01M8/04
CPC分类号： H01M8/04156 , H01M4/8626 , H01M8/023 , H01M8/04074 , H01M2008/1095 , Y02E60/50
摘要： One exemplary embodiment includes a fuel cell comprising a polymer electrolyte membrane sandwiched between an anode and a cathode, a gas diffusion layer disposed over each of the cathode and the anode, a gas flow distributor layer disposed over the gas diffusion layer on both the anode and cathode sides, and optionally a coolant plate disposed over the gas flow distributor layer. The thermal resistance of the combined gas diffusion layer and gas flow distributor layer on the anode and/or cathode side is sufficient to allow the cathode catalyst layer to operate at an elevated temperature to effectively evaporate water produced at the cathode.
摘要翻译：一个示例性实施例包括燃料电池，其包括夹在阳极和阴极之间的聚合物电解质膜，设置在每个阴极和阳极上的气体扩散层，设置在阳极和阳极上的气体扩散层上方的气体流量分配器层阴极侧和可选地设置在气流分配器层上的冷却剂板。阳极和/或阴极侧的组合的气体扩散层和气体流量分配器层的热阻足以使阴极催化剂层在升高的温度下操作以有效地蒸发在阴极处产生的水。

90. 发明申请

US20120028152A1 DIAGNOSIS AND REMEDIATION OF LOW ANODE HYDROGEN PARTIAL PRESSURE IN A PEM FUEL CELL SYSTEM 有权
标题翻译： PEM燃料电池系统中低阳极部分压力的诊断和补救
公开(公告)号：US20120028152A1
公开(公告)日：2012-02-02
申请号：US12844423
申请日：2010-07-27
申请人： Daniel I. Harris , Matthew A. Lang , Daniel C. Di Fiore
发明人： Daniel I. Harris , Matthew A. Lang , Daniel C. Di Fiore
IPC分类号： H01M8/04
CPC分类号： H01M8/04559 , H01M8/04447 , H01M8/04589 , H01M8/04798 , H01M8/0488 , H01M2008/1095
摘要： A system and method for preventing anode reactant starvation. The system includes a hydrogen source, an anode bleed valve, and a cell voltage monitor. The system also includes an anode sub-system pressure sensor and a controller configured to control the anode sub-system. The controller determines the average cell voltage and estimates the hydrogen molar fraction and/or nitrogen molar fraction in the anode sub-system. The controller also receives measurement data from the cell voltage monitor and the pressure sensor, and determines whether there is a decrease in the minimum cell voltage in response to changes in the anode pressure. If the controller detects a decrease in the minimum cell voltage in response to changes in the anode pressure, the controller corrects for the decrease by increasing anode pressure and/or by decreasing the molar fraction of nitrogen in the anode sub-system.
摘要翻译：一种用于防止阳极反应物饥饿的系统和方法。该系统包括氢源，阳极放电阀和电池电压监视器。该系统还包括阳极子系统压力传感器和被配置为控制阳极子系统的控制器。控制器确定平均电池电压并估计阳极子系统中的氢摩尔分数和/或氮摩尔分数。控制器还从电池电压监视器和压力传感器接收测量数据，并且确定响应于阳极压力的变化是否存在最小电池电压的降低。如果控制器响应于阳极压力的变化而检测到最小电池电压的降低，则控制器通过增加阳极压力和/或通过降低阳极子系统中的氮的摩尔分数来校正该降低。

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