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21. 发明申请

US20110162933A1 SEALED ONE WAY ROLLER CLUTCH 有权
标题翻译：密封单向滚轮离合器
公开(公告)号：US20110162933A1
公开(公告)日：2011-07-07
申请号：US13119105
申请日：2009-09-15
申请人： Jianwen Li , Sean Steele , Richard D. Muizelaar
发明人： Jianwen Li , Sean Steele , Richard D. Muizelaar
IPC分类号： F16D41/067
CPC分类号： F16D41/067 , F02N15/023 , F16D13/74 , F16D2300/06 , F16D2300/08
摘要： A one-way clutch assembly includes an inner race adapted to be fixed for rotation with a first rotatable member, an outer race having circumferentially spaced apart cam surfaces and being adapted to be fixed for rotation with a second rotatable member as well as a plurality of roller elements positioned therebetween. A plurality of circumferentially extending springs cooperate with the cage to align each roller element with the cam surfaces. The springs and cage urge the roller elements away from the inner race. A retaining mechanism captures lubricant in contact with the roller elements.
摘要翻译：单向离合器组件包括适于被固定以与第一可旋转构件一起旋转的内座圈，具有周向间隔开的凸轮表面的外座圈，并且适于被固定以与第二可旋转构件一起旋转，以及多个滚子元件位于它们之间。多个周向延伸的弹簧与保持架配合以使每个滚子元件与凸轮表面对准。弹簧和保持架迫使滚子元件远离内圈。保持机构捕获与滚子元件接触的润滑剂。

22. 发明申请

US20100307139A1 REGENERATION SYSTEMS AND METHODS FOR PARTICULATE FILTERS USING VIRTUAL BRICK TEMPERATURE SENSORS 有权
标题翻译：使用虚拟砖温度传感器的颗粒过滤器的再生系统和方法
公开(公告)号：US20100307139A1
公开(公告)日：2010-12-09
申请号：US12479028
申请日：2009-06-05
申请人： Jianwen Li , Michael Christopher Luckham , Paul Jasinkiewicz , Rebecca J Darr , Rahul Mital
发明人： Jianwen Li , Michael Christopher Luckham , Paul Jasinkiewicz , Rebecca J Darr , Rahul Mital
IPC分类号： F01N9/00 , F01N3/10 , F01N3/035
CPC分类号： F01N3/035 , F01N3/027 , F01N9/002 , F01N2240/16 , F01N2900/0408 , F01N2900/1602 , F02D41/029 , F02D41/1446 , F02D2200/0804 , Y02A50/2324 , Y02T10/22 , Y02T10/47
摘要： An exhaust control system includes a temperature sensor, a temperature estimation module, and an exhaust condition adjustment module. The temperature sensor measures an outlet temperature of an exhaust gas downstream from an emission reduction device. The temperature estimation module estimates a highest temperature of the emission reduction device. The exhaust condition adjustment module controls operation of the exhaust control system based on the highest temperature of the emission reduction device.
摘要翻译：排气控制系统包括温度传感器，温度估计模块和排气条件调节模块。温度传感器测量排放减少装置下游的废气的出口温度。温度估计模块估计排放减少装置的最高温度。排气条件调节模块基于排放减少装置的最高温度来控制排气控制系统的运转。

23. 发明申请

US20100242461A1 VARIABLE GEOMETRY EXHAUST COOLER 有权
标题翻译：可变几何排气冷却器
公开(公告)号：US20100242461A1
公开(公告)日：2010-09-30
申请号：US12795409
申请日：2010-06-07
申请人： Jianwen Li , Rahul Mital
发明人： Jianwen Li , Rahul Mital
IPC分类号： F01N3/02
CPC分类号： F01N3/34 , F01N3/05 , F01N13/009 , F01N2240/36 , F01N2250/02 , Y02T10/20
摘要： The present invention provides an exhaust cooler mounted to a tailpipe for receiving exhaust gas. The exhaust cooler includes a jet pump connectable to the tailpipe and a nozzle connectable to the tailpipe. The nozzle defines a nozzle opening between the tailpipe and the jet pump for communicating the exhaust gas from the tailpipe to the jet pump. A first throttle member is included that is moveable between a closed position and an open position, the open position defining a first opening between the tailpipe and the jet pump for communicating the exhaust gas from the tailpipe to the jet pump.
摘要翻译：本发明提供一种安装在尾管上用于接收废气的排气冷却器。排气冷却器包括可连接到尾管的喷射泵和可连接到排气管的喷嘴。喷嘴在尾管和喷射泵之间限定了一个喷嘴开口，用于将排气从尾管传送到喷射泵。包括可在闭合位置和打开位置之间移动的第一节流构件，所述打开位置限定所述尾管和所述喷射泵之间的第一开口，用于将排气从所述尾管连通到所述喷射泵。

24. 发明授权

US09234567B2 Gear change transmission having axially adjusting countershafts 有权
标题翻译：齿轮变速器具有轴向调节中间轴
公开(公告)号：US09234567B2
公开(公告)日：2016-01-12
申请号：US13569423
申请日：2012-08-08
申请人： Jianwen Li , Peiling Dou , Junyi Jesse Li
发明人： Jianwen Li , Peiling Dou , Junyi Jesse Li
IPC分类号： F16H3/08 , F16H3/095 , F16H37/04
CPC分类号： F16H3/095 , F16H37/043 , F16H2200/0052 , F16H2200/0078 , Y10T74/19233
摘要： A change-gear transmission having an input shaft, a main shaft having at least one main shaft gear, a plurality of countershafts spanning between the input shaft and main shaft gear, and gear synchronizers between selectable gears. The bore of main shaft gears have a minimal radial clearance fit with its mating parts to prevent gear synchronizer wear, while the meshing between the input shaft gears and countershaft gears is equally distributed using a means to equalize the torque transfer between countershafts. The countershafts are rotatably supported and displace axially between bearing or bushing supports, while the meshed gears comprise a helical gear tooth arrangement to create axial load on the countershaft if excessive and uneven load is sensed in one countershaft over another. This presents a new and unique countershaft meshing design that allows multiple countershafts to achieve equal load sharing while permitting gear synchronizers use on the main shaft.
摘要翻译：具有输入轴的变速齿轮传动装置，具有至少一个主轴齿轮的主轴，跨越输入轴和主轴齿轮之间的多个副轴以及可选齿轮之间的齿轮同步器。主轴齿轮的孔与其配合部件具有最小的径向间隙配合，以防止齿轮同步器磨损，而输入轴齿轮和中间轴齿轮之间的啮合通过均衡分配，以均衡中间轴之间的扭矩传递。中间轴可旋转地支撑并在轴承或衬套支撑件之间轴向移动，而啮合齿轮包括斜齿轮齿配置，以在一个中间轴超过另一个中轴感测到过大且不均匀的负载时，在中间轴上产生轴向载荷。这提供了一种新的独特的中间轴啮合设计，允许多个中间轴实现相等的负载分担，同时允许在主轴上使用齿轮同步器。

25. 发明授权

US08640846B2 Friction clutch and method to reduce drag loss in friction clutch 失效
标题翻译：摩擦离合器和摩擦离合器减少阻力损失的方法
公开(公告)号：US08640846B2
公开(公告)日：2014-02-04
申请号：US13908163
申请日：2013-06-03
申请人： Richard D. Muizelaar , Sean Steele , Jianwen Li , Andrew Kowalski
发明人： Richard D. Muizelaar , Sean Steele , Jianwen Li , Andrew Kowalski
IPC分类号： F16D13/00 , F16D13/72 , F16D13/74
CPC分类号： F16D13/72 , F16D13/683 , F16D13/74 , F16D25/123
摘要： A wet clutch includes a rotatable hub and a rotatable drum having an aperture extending therethrough. A plurality of outer clutch plates are fixed for rotation with the drum. A plurality of inner clutch plates are fixed for rotation with the hub and interleaved with the outer clutch plates. A piston is moveable to apply a force to the inner and outer clutch plates to transfer torque between the hub and the drum. A cover is moveable relative to the drum between first and second positions. The cover selectively restricts a flow of fluid through the aperture in the drum when in the first position.
摘要翻译：湿式离合器包括可旋转轮毂和具有延伸穿过其中的孔的可旋转滚筒。多个外离合器片固定成与滚筒一起旋转。多个内离合器片固定成与轮毂一起旋转并与外离合器片交错。活塞可移动以向内离合器板和外离合器板施加力以在轮毂和滚筒之间传递扭矩。盖子可以在第一和第二位置之间相对于滚筒移动。当处于第一位置时，盖选择性地限制流体通过滚筒中的孔。

26. 发明授权

US08555626B2 Variable geometry exhaust cooler 有权
标题翻译：可变几何排气冷却器
公开(公告)号：US08555626B2
公开(公告)日：2013-10-15
申请号：US12795409
申请日：2010-06-07
申请人： Jianwen Li , Rahul Mital
发明人： Jianwen Li , Rahul Mital
IPC分类号： F01N3/02
CPC分类号： F01N3/34 , F01N3/05 , F01N13/009 , F01N2240/36 , F01N2250/02 , Y02T10/20
摘要： The present invention provides an exhaust cooler mounted to a tailpipe for receiving exhaust gas. The exhaust cooler includes a jet pump connectable to the tailpipe and a nozzle connectable to the tailpipe. The nozzle defines a nozzle opening between the tailpipe and the jet pump for communicating the exhaust gas from the tailpipe to the jet pump. A first throttle member is included that is moveable between a closed position and an open position, the open position defining a first opening between the tailpipe and the jet pump for communicating the exhaust gas from the tailpipe to the jet pump.
摘要翻译：本发明提供一种安装在尾管上用于接收废气的排气冷却器。排气冷却器包括可连接到尾管的喷射泵和可连接到排气管的喷嘴。喷嘴在尾管和喷射泵之间限定了一个喷嘴开口，用于将排气从尾管传送到喷射泵。包括可在闭合位置和打开位置之间移动的第一节流构件，所述打开位置限定所述尾管和所述喷射泵之间的第一开口，用于将排气从所述尾管连通到所述喷射泵。

27. 发明授权

US08549943B2 Transmission with rear torque converter 有权
公开(公告)号：US08549943B2
公开(公告)日：2013-10-08
申请号：US12679560
申请日：2008-10-22
申请人： Jianwen Li , Richard D. Muizelaar
发明人： Jianwen Li , Richard D. Muizelaar
IPC分类号： F16H3/08
CPC分类号： F16D21/06 , F16H3/006 , F16H3/02 , F16H47/06 , F16H2200/0047 , F16H2200/0052 , Y10T74/19009 , Y10T74/19037 , Y10T74/19228
摘要： A transmission includes a main shaft, a first input shaft, a second input shaft, and a first clutch to drivingly couple the main shaft and the first input shaft. A second clutch drivingly couples the main shaft and the second input shaft. A torque converter is selectively driven by one of the first input shaft and a first speed gear set. The first speed gear set is driven by the other of the first input shaft and the torque converter. A second speed gear set is driven by the second input shaft.

28. 发明申请

US20130091830A1 ASSEMBLY FOR MIXING LIQUID WITHIN GAS FLOW 有权
标题翻译：用于混合气体在气体流中的装置
公开(公告)号：US20130091830A1
公开(公告)日：2013-04-18
申请号：US13275546
申请日：2011-10-18
申请人： Jianwen Li , James B. Rodgers , Chijou Wang , Rahul Mital
发明人： Jianwen Li , James B. Rodgers , Chijou Wang , Rahul Mital
IPC分类号： F01N3/10 , B01F3/04
CPC分类号： F01N3/2892 , B01F3/04049 , B01F5/0616 , B01F5/0618 , B01F2005/0637 , F01N2240/20 , Y02A50/2325
摘要： An assembly for mixing liquid within a gas flow includes a hollow conduit that is configured for containing a flow of gas and liquid droplets. The assembly also includes multiple spaced blades and an impingement element. Each of the blades is operatively connected to and extends from the impingement element and is connected to an inner wall of the conduit. The impingement element is upstream of the blades in the flow of gas. The impingement element and the blades are configured to create a preferred distribution of the liquid droplets within the gas flow downstream of the blades within the conduit.
摘要翻译：用于在气流中混合液体的组件包括被配置为容纳气体和液滴流的中空导管。组件还包括多个间隔开的叶片和冲击元件。每个叶片可操作地连接到冲击元件并从冲击元件延伸并且连接到导管的内壁。冲击元件在气体流中的叶片的上游。冲击元件和叶片构造成在管道内的叶片下游的气流中产生液滴的优选分布。

29. 发明授权

US08365586B2 Method of monitoring soot mass in a particulate filter and monitoring system for same 有权
标题翻译：监测微粒过滤器中烟灰质量的方法及其监测系统
公开(公告)号：US08365586B2
公开(公告)日：2013-02-05
申请号：US12829708
申请日：2010-07-02
申请人： Michelangelo Ardanese , Raffaello Ardanese , Jianwen Li
发明人： Michelangelo Ardanese , Raffaello Ardanese , Jianwen Li
IPC分类号： G01M15/10
CPC分类号： F01N11/002 , F01N2560/026 , F01N2560/06 , F01N2560/08 , F02D2200/0812 , Y02T10/47
摘要： A method of monitoring soot mass in a particulate filter of an exhaust system includes predicting soot mass in the particulate filter based at least partially on a pressure differential between exhaust flowing into the filter and exhaust flowing out of the filter. The predicted soot mass is then revised based at least partially on measured operating parameters indicative of mass flow rate of nitrogen oxides in exhaust flow of the exhaust system and temperature of the particulate filter.
摘要翻译：监测排气系统的微粒过滤器中的烟灰质量的方法包括至少部分地基于流入过滤器的排气和从过滤器流出的废气之间的压力差来预测微粒过滤器中的烟灰质量。至少部分地基于测量的操作参数来修改预测的烟灰质量，该操作参数指示排气系统的排气流中的氮氧化物的质量流量和颗粒过滤器的温度。

30. 发明授权

US08043394B2 Particulate matter filter assembly with a flow device 有权
标题翻译：具有流动装置的颗粒物过滤器组件
公开(公告)号：US08043394B2
公开(公告)日：2011-10-25
申请号：US12251734
申请日：2008-10-15
申请人： Rahul Mital , David B. Brown , Jianwen Li , Michael Christopher Luckham , Kevin B. Fuqua , Kasser A. Jaffri , Linda Garcia
发明人： Rahul Mital , David B. Brown , Jianwen Li , Michael Christopher Luckham , Kevin B. Fuqua , Kasser A. Jaffri , Linda Garcia
IPC分类号： B01D50/00
CPC分类号： F01N3/0222 , B01F3/04049 , B01F5/0616 , B01F2005/0621 , B01F2005/0639 , F01N3/0205 , F01N3/103 , F01N3/106 , F01N13/009 , F01N2240/20 , Y02T10/20 , Y10S55/30
摘要： A particulate matter (PM) filter assembly includes a PM filter that filters PM from an exhaust stream and that includes an entry face facing a first direction of flow of the exhaust stream, and a swirl element disposed in the exhaust stream and that includes a blade that directs a portion of the exhaust stream in a second direction of flow that is different than the first direction of flow. The blade directs the portion of the exhaust stream to distribute the exhaust stream over a frontal area of the entry face of the PM filter. A related method of filtering particulate matter from an exhaust stream is also provided.
摘要翻译：颗粒物质（PM）过滤器组件包括PM过滤器，其从废气流过滤PM并且包括面向排气流的第一流动方向的进入面和设置在排气流中的涡流元件，并且包括叶片其将排气流的一部分沿不同于第一流动方向的第二流动方向引导。叶片引导排气流的一部分以将废气流分布在PM过滤器进入面的正面区域上。还提供了从废气流中过滤颗粒物质的相关方法。

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