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11. 发明申请

US20140033863A1 TRANSMISSION WITH REAR TORQUE CONVERTER 有权
标题翻译：传输与后转矩转换器
公开(公告)号：US20140033863A1
公开(公告)日：2014-02-06
申请号：US14048288
申请日：2013-10-08
申请人： Jianwen Li , Richard D. Muizelaar
发明人： Jianwen Li , Richard D. Muizelaar
IPC分类号： F16D21/06 , F16H3/02
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.
摘要翻译：变速器包括主轴，第一输入轴，第二输入轴和第一离合器，用于驱动地连接主轴和第一输入轴。第二离合器驱动地连接主轴和第二输入轴。变矩器由第一输入轴和第一速度齿轮组之一选择性地驱动。第一速齿轮组由第一输入轴和变矩器中的另一个驱动。第二速齿轮组由第二输入轴驱动。

12. 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.

13. 发明申请

US20100192725A1 Transmission with Rear Torque Converter 有权
标题翻译：后转矩转换器
公开(公告)号：US20100192725A1
公开(公告)日：2010-08-05
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： F16H47/06
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.
摘要翻译：变速器包括主轴，第一输入轴，第二输入轴和第一离合器，用于驱动地连接主轴和第一输入轴。第二离合器驱动地连接主轴和第二输入轴。变矩器由第一输入轴和第一速度齿轮组之一选择性地驱动。第一速齿轮组由第一输入轴和变矩器中的另一个驱动。第二速齿轮组由第二输入轴驱动。

14. 发明授权

US09145928B2 Transmission with rear torque converter 有权
标题翻译：后变矩器变速器
公开(公告)号：US09145928B2
公开(公告)日：2015-09-29
申请号：US14048288
申请日：2013-10-08
申请人： Jianwen Li , Richard D. Muizelaar
发明人： Jianwen Li , Richard D. Muizelaar
IPC分类号： F16H3/08 , F16D21/06 , F16H3/00 , F16H47/06 , F16H3/02
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.
摘要翻译：变速器包括主轴，第一输入轴，第二输入轴和第一离合器，用于驱动地连接主轴和第一输入轴。第二离合器驱动地连接主轴和第二输入轴。变矩器由第一输入轴和第一速度齿轮组之一选择性地驱动。第一速齿轮组由第一输入轴和变矩器中的另一个驱动。第二速齿轮组由第二输入轴驱动。

15. 发明申请

US20070191171A1 Differential with die formed housing 审中-公开
标题翻译：与模具形成的壳体不同
公开(公告)号：US20070191171A1
公开(公告)日：2007-08-16
申请号：US10570912
申请日：2004-09-15
申请人： David Pascoe , David Dorigo , Cheng Mu , Jianwen Li
发明人： David Pascoe , David Dorigo , Cheng Mu , Jianwen Li
IPC分类号： F16H48/06
CPC分类号： B21K21/02 , F16H48/08 , F16H48/40 , F16H57/02 , F16H57/037 , F16H2048/382 , F16H2048/385 , F16H2048/405
摘要： A differential comprises a die formed housing having a spherical inner volume. A subassembly is disposed in the spherical inner volume of the housing. A die formed cover is fixedly attached to the die formed housing for enclosing the subassembly with the housing. A ring gear is connected to the housing for transmitting torque from a prime mover through the differential. The differential is both light and strong and reasonably inexpensive to manufacture.
摘要翻译：差速器包括具有球形内部容积的模具形成的壳体。子组件设置在壳体的球形内部体积中。模具形成的盖子固定地附接到模具形成的壳体，用于将组件与壳体封闭。环形齿轮连接到壳体，用于从原动机通过差速器传递扭矩。差速器既轻又坚固，制造成本相对便宜。

16. 发明授权

US06939260B2 Silent drive chain assembly having flexible links 失效
标题翻译：静音驱动链组件具有灵活的连接
公开(公告)号：US06939260B2
公开(公告)日：2005-09-06
申请号：US10413873
申请日：2003-04-15
申请人： Cheng Mu , David Mark Pascoe , Jianwen Li
发明人： Cheng Mu , David Mark Pascoe , Jianwen Li
IPC分类号： F16G13/04 , F16G13/00
CPC分类号： F16G13/04
摘要： A chain assembly drivingly engages a plurality of sprocket teeth that extend radially outwardly from a sprocket of an automobile drivetrain. The chain assembly includes a plurality of rigid links pivotally interconnected to each other to form an endless loop, wherein each of the plurality of rigid links includes a driving surface for drivingly engaging each of the plurality of sprocket teeth during rotation of the sprocket in a first driving direction. A plurality of flexible links are each operatively coupled to at least one of the plurality of rigid links for engaging each of the plurality of sprocket teeth prior to the driving engagement with the driving surface, wherein each of the plurality of flexible links are elastically deformable for dampening noise due to the driving engagement between the plurality of sprocket teeth and the plurality of rigid links.
摘要翻译：链组件驱动地接合从汽车传动系的链轮径向向外延伸的多个链轮齿。链条组件包括多个彼此枢转地互连以形成无端环的刚性连杆，其中多个刚性连杆中的每一个包括用于在链轮旋转期间驱动地接合多个链轮齿中的每一个的驱动表面行车方向。多个柔性连杆各自可操作地联接到多个刚性连杆中的至少一个，用于在与驱动表面的驱动接合之前啮合多个链轮齿中的每一个，其中多个柔性连杆中的每一个可弹性变形，以便由于多个链轮齿和多个刚性连杆之间的驱动接合而导致的阻尼噪声。

17. 发明申请

US20130042709A1 Gear Change Transmission Having Axially Adjusting Countershafts 审中-公开
标题翻译：具有轴向调节中间轴的变速传动装置
公开(公告)号：US20130042709A1
公开(公告)日：2013-02-21
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： F16H3/093
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。

18. 发明申请

US20120204541A1 EXHAUST MIXER ELEMENT AND METHOD FOR MIXING 审中-公开
标题翻译：排气混合器元件和混合方法
公开(公告)号：US20120204541A1
公开(公告)日：2012-08-16
申请号：US13026654
申请日：2011-02-14
申请人： Jianwen Li , Rahul Mital , Kimberly O'Kane , Shouxian Ren
发明人： Jianwen Li , Rahul Mital , Kimberly O'Kane , Shouxian Ren
IPC分类号： F01N3/18
CPC分类号： F01N3/2892 , B01D53/90 , B01D53/9454 , B01D2251/2062 , B01D2251/2067 , B01D2251/208 , B01F3/04049 , B01F5/0451 , B01F5/0614 , B01F5/0616 , B01F13/1027 , B01F2005/0636 , B01F2005/0639 , F01N2240/20 , F01N2610/1453 , Y02T10/22
摘要： According to one aspect of the invention, a mixer element to be placed between an internal combustion engine exhaust manifold and catalytic converter is provided. The mixer element includes a tubular conduit that receives an exhaust gas flow from the internal combustion engine, a first mixer configured to induce a first vortex of the exhaust gas flow in a first rotational direction and an injector disposed in the tubular conduit downstream of the first mixer, the injector being configured to inject a diesel emission fluid flow into the exhaust gas flow. The mixer element also includes a second mixer positioned downstream of the injector and a third mixer positioned downstream of the second mixer, the third mixer being configured to induce a second vortex of the exhaust gas flow and the diesel emission fluid mixture in a second rotational direction, opposite of the first rotational direction.
摘要翻译：根据本发明的一个方面，提供了一种放置在内燃机排气歧管和催化转化器之间的混合器元件。混合器元件包括管状导管，其接收来自内燃机的废气流;第一混合器，被配置为在第一旋转方向上引入废气流的第一涡流;以及喷射器，其位于第一混合器，所述注射器被配置为将柴油排放流体流注入到废气流中。所述混合器元件还包括位于所述喷射器下游的第二混合器和位于所述第二混合器下游的第三混合器，所述第三混合器被配置为在第二旋转方向上引入排气流的第二涡流和所述柴油发射流体混合物与第一旋转方向相反。

19. 发明申请

US20100326059A1 SELECTIVE CATALYTIC REDUCTION EXHAUST AFTERTREATMENT SYSTEM AND ENGINE INCORPORATING THE SAME 审中-公开
标题翻译：选择性催化还原废气处理系统及其发动机
公开(公告)号：US20100326059A1
公开(公告)日：2010-12-30
申请号：US12685016
申请日：2010-01-11
申请人： Rahul Mital , Jianwen Li
发明人： Rahul Mital , Jianwen Li
IPC分类号： F01N3/035 , F01N3/10 , B21D51/16
CPC分类号： F01N3/2066 , F01N3/0222 , F01N3/035 , F01N3/103 , F01N3/281 , F01N3/2828 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N2610/02 , F01N2610/03 , Y02T10/24 , Y10T29/49345
摘要： In one exemplary embodiment of the present invention, an exhaust aftertreatment system is disclosed. The system includes an oxidation catalyst (OC) that is configured to receive an exhaust gas flow from an engine. The system also includes an uncoated particulate filter (PF) that is configured to receive the exhaust gas flow from the OC. The system further also includes an exhaust fluid (EF) dosing device configured for dosing of an EF into the exhaust gas flow upstream of the uncoated PF. Still further, the system includes a selective catalyst reduction (SCR) catalyst that is configured to receive the exhaust gas flow from the uncoated PF, wherein the OC, uncoated PF and SCR catalyst comprise an exhaust aftertreatment system. A urea injector may be provided as the EF dosing device and arranged to inject urea, for example, into the exhaust gases upstream of the uncoated PF.
摘要翻译：在本发明的一个示例性实施例中，公开了排气后处理系统。该系统包括被配置为接收来自发动机的废气流的氧化催化剂（OC）。该系统还包括未涂覆的微粒过滤器（PF），其构造成接收来自OC的废气流。该系统还包括配置用于将EF计量到未涂覆的PF上游的废气流中的排气流体（EF）计量装置。此外，该系统包括选择性催化剂还原（SCR）催化剂，其被配置为接收来自未涂覆的PF的废气流，其中OC未未涂覆的PF和SCR催化剂包括排气后处理系统。可以提供尿素注射器作为EF计量装置并且被布置成例如将尿素注入到未涂覆的PF的上游的废气中。

20. 发明授权

US07721409B2 Cold formed differential housing with integrated ring gear 有权
标题翻译：冷成型差速器外壳，集成了齿圈
公开(公告)号：US07721409B2
公开(公告)日：2010-05-25
申请号：US10528538
申请日：2003-09-29
申请人： Alan Lindsay , Jianwen Li
发明人： Alan Lindsay , Jianwen Li
IPC分类号： B23P13/04
CPC分类号： B21K21/06 , B21D53/28 , B21K1/26 , B21K1/30 , F16H48/08 , F16H48/40 , F16H2048/382 , Y10T29/49462 , Y10T29/49464 , Y10T29/49465 , Y10T29/49471 , Y10T29/49474 , Y10T29/49995
摘要： A method for making a differential housing having a ring gear integrally formed therein includes the steps of providing a differential housing having an annular rim integrally preformed therein; supporting the differential housing between upper and lower halves of a rotatable holding tool such that the annular rim extends radially outwardly from the holding tool for movement therewith; providing a thickening tool having a tool surface engagable with the annular rim during rotation of the holding tool to form a thickened lip; and providing a gear forming tool engagable with the thickened lip during rotation of the holding tool, whereby a plurality of teeth are formed along the lip to form the ring gear.
摘要翻译：一种用于制造具有一体地形成在其中的齿圈的差速器壳体的方法包括以下步骤：提供具有在其中整体预成型的环形轮辋的差速器壳体; 在可旋转保持工具的上半部和下半部之间支撑差速器壳体，使得环形边缘从保持工具径向向外延伸以与其一起运动; 提供一种加厚工具，其具有在保持工具旋转期间可与环形边缘接合的工具表面，以形成加厚的唇缘; 并且在保持工具的旋转期间提供与加厚的唇缘可接合的齿轮形成工具，由此沿唇缘形成多个齿以形成齿圈。

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