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21. 发明授权

US08056429B2 Multi-speed dual clutch transmission with countershaft gearing arrangement 有权
标题翻译：具有中间轴传动装置的多速双离合变速器
公开(公告)号：US08056429B2
公开(公告)日：2011-11-15
申请号：US12061370
申请日：2008-04-02
申请人： Tejinder Singh , Henryk Sowul , James D. Hendrickson
发明人： Tejinder Singh , Henryk Sowul , James D. Hendrickson
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H3/093 , F16H2003/0931 , F16H2200/0056 , Y10T74/19228 , Y10T74/19233 , Y10T74/19247 , Y10T74/19288
摘要： A transmission is provided having a dual clutch to achieve torque flow through a dual countershaft gearing arrangement. The countershaft gearing arrangement includes a plurality of co-planar gear sets having gears that are selectively connectable to a first countershaft and a second countershaft. A transfer gear set transfers torque from the countershafts to an output shaft.
摘要翻译：提供具有双离合器以实现通过双中间轴传动装置的扭矩流动的变速器。中间轴传动装置包括多个共面齿轮组，其具有可选择性地连接到第一中间轴和第二中间轴的齿轮。传动齿轮组将扭矩从中间轴传递到输出轴。

22. 发明授权

US07610825B2 Multi-speed transmission with countershaft gearing 失效
标题翻译：带中轴传动装置的多速变速箱
公开(公告)号：US07610825B2
公开(公告)日：2009-11-03
申请号：US11678051
申请日：2007-02-22
申请人： James D. Hendrickson , Tejinder Singh , Henryk Sowul
发明人： James D. Hendrickson , Tejinder Singh , Henryk Sowul
IPC分类号： F16H3/093
CPC分类号： F16H3/006 , F16H3/093 , F16H2003/0931 , F16H2200/0056 , Y10T74/19228 , Y10T74/19233 , Y10T74/19288
摘要： A transmission is provided having a dual clutch, to achieve torque flow through a countershaft gearing arrangement. The countershaft gearing arrangement includes a plurality of co-planar gear sets having gears that are selectively connectable to a plurality of countershafts. At least one transfer gear set transfers torque from the counter shafts to an output shaft. The output shaft is connected to a final drive unit that has a final drive unit output shaft that is transverse to an input member connected at one end to a torque converter and at the other end to the dual clutch.
摘要翻译：提供具有双离合器的变速器，以实现通过中间轴传动装置的扭矩流。中间轴传动装置包括多个共面齿轮组，其具有可选择性地连接到多个中间轴的齿轮。至少一个传动齿轮组将扭矩从相对轴传递到输出轴。输出轴连接到具有最终驱动单元输出轴的最终驱动单元，该最终驱动单元输出轴横向于在一端连接到变矩器并且在另一端连接到双离合器的输入构件。

23. 发明授权

US07172525B2 Electrically variable transmission having a mechanical reverse mode 有权
标题翻译：具有机械反向模式的电动变速器
公开(公告)号：US07172525B2
公开(公告)日：2007-02-06
申请号：US11040642
申请日：2005-01-21
申请人： Henryk Sowul , James D. Hendrickson , Tejinder Singh
发明人： Henryk Sowul , James D. Hendrickson , Tejinder Singh
IPC分类号： F16H3/72
CPC分类号： B60K6/365 , B60K1/02 , B60K6/445 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2200/2007 , Y02T10/6239
摘要： An electrically variable transmission having two planetary gear sets, two motor/generators, and six torque transfer devices to provide input split, compound split, output split, neutral, electric reverse and mechanical reverse modes of operation. The electrically variable transmission includes: an input member to receive power from an engine; an output member; first and second motor/generators; and first and second differentially geared planetary gear sets each having first, second and third gear members. The input member is not continuously connected with any member of the planetary gear sets, and the output member is continuously connected to the first member of the second planetary gear set. The first and second motor/generators are each continuously connected to at least one member of the planetary gear sets. The first member of the first planetary gear set is continuously connected with the third member of the second planetary gear set. The six torque transfer devices are selectively engageable to provide the various operating modes of the electrically variable transmission.
摘要翻译：一种具有两个行星齿轮组，两个电动机/发电机和六个转矩传递装置的电动变速器，用于提供输入分段，复合分配，输出分段，空档，电动反向和机械反向操作模式。电动变速器包括：从发动机接收动力的输入构件; 输出成员; 第一和第二电机/发电机; 以及分别具有第一，第二和第三齿轮构件的第一和第二差速齿轮组。输入构件不与行星齿轮组的任何构件连续连接，并且输出构件连续地连接到第二行星齿轮组的第一构件。第一和第二电动机/发电机各自连续地连接到行星齿轮组的至少一个构件。第一行星齿轮组的第一构件与第二行星齿轮组的第三构件连续地连接。六个扭矩传递装置可选择性地接合以提供电可变传动装置的各种操作模式。

24. 发明申请

US20060025264A1 Electrically variable transmission arrangement with transfer gear between motor/generators 有权
标题翻译：电动/发电机之间带传动齿轮的可变速传动装置
公开(公告)号：US20060025264A1
公开(公告)日：2006-02-02
申请号：US11078248
申请日：2005-03-11
申请人： Henryk Sowul , Alan Holmes , Michael Schmidt , Donald Klemen , James Hendrickson
发明人： Henryk Sowul , Alan Holmes , Michael Schmidt , Donald Klemen , James Hendrickson
IPC分类号： F16H3/72
CPC分类号： B60K6/365 , B60K1/02 , B60K6/387 , B60K6/445 , F16H3/728 , F16H2037/0866 , F16H2037/0873 , F16H2037/104 , F16H2037/106 , F16H2200/0043 , F16H2200/2007 , Y02T10/6239 , Y10S903/911
摘要： The invention provides an electrically variable transmission including an input member to receive power from an engine about a primary axis; an output member connected to a transfer member for transmitting power to a secondary axis; first and second motor/generators; first and second torque transfer devices; and first and second planetary gear sets each having first, second and third members. The input member is continuously connected to the first member of the first gear set, and the output member is continuously connected to the first member of the second gear set. The first motor/generator is continuously connected to the second member of the first gear set. The second motor/generator is continuously connected with the third member of the first or second gear set. The transfer member is positioned between the first and second motor/generators.
摘要翻译：本发明提供了一种电动变速器，其包括：输入构件，用于从发动机绕主轴接收动力; 输出构件，其连接到用于将动力传递到次轴的转印构件; 第一和第二电机/发电机; 第一和第二扭矩传递装置; 以及第一和第二行星齿轮组，每个具有第一，第二和第三构件。输入构件连续地连接到第一齿轮组的第一构件，并且输出构件连续地连接到第二齿轮组的第一构件。第一马达/发电机连续地连接到第一齿轮组的第二构件。第二电动机/发电机与第一或第二齿轮组的第三构件连续地连接。传送构件位于第一和第二电动机/发电机之间。

25. 发明授权

US08069661B2 Transmission hydraulic control system having an accumulator 有权
标题翻译：具有蓄能器的变速器液压控制系统
公开(公告)号：US08069661B2
公开(公告)日：2011-12-06
申请号：US12391832
申请日：2009-02-24
申请人： James D. Hendrickson , Henryk Sowul , Brian W. Whitmarsh
发明人： James D. Hendrickson , Henryk Sowul , Brian W. Whitmarsh
IPC分类号： F16D31/02
CPC分类号： F16H61/0021 , F16H61/0206 , F16H2061/0034 , F16H2312/14 , Y10T477/343
摘要： A hydraulic control system for actuating at least one torque transmitting device in a transmission includes a sump, a pump in communication with the sump, and an accumulator. A first control device and a second control device control the communication of hydraulic fluid between the pump, the accumulator, and the torque transmitting device.
摘要翻译：用于致动变速器中的至少一个扭矩传递装置的液压控制系统包括贮槽，与贮槽连通的泵和蓄液器。第一控制装置和第二控制装置控制泵，蓄能器和扭矩传递装置之间的液压流体的通信。

26. 发明授权

US08065930B2 Hydraulic actuator for transmissions having reduced noise 有权
标题翻译：具有减少噪音的传动液压执行机构
公开(公告)号：US08065930B2
公开(公告)日：2011-11-29
申请号：US12056004
申请日：2008-03-26
申请人： Henryk Sowul , Tejinder Singh , Brian W. Whitmarsh , Brian Tooman , James D. Hendrickson , Richard A. Pashnik
发明人： Henryk Sowul , Tejinder Singh , Brian W. Whitmarsh , Brian Tooman , James D. Hendrickson , Richard A. Pashnik
IPC分类号： B60K17/10 , F15B15/22
CPC分类号： F15B11/123 , F15B15/204 , F15B15/22 , F16H61/30 , F16H2061/307 , Y10T74/20018 , Y10T74/20024
摘要： The present invention provides a three position hydraulic piston assembly for a gear ratio change mechanism for a transmission exhibiting reduced gear shift noise. The three position hydraulic piston assembly includes a master piston and motion retarding assemblies that act near both travel limits of the master piston. The master piston includes symmetrical passageways that provide hydraulic fluid flow to small chambers at each end of the piston that are closed off as the piston approaches its travel limits. Hydraulic fluid trapped in the chambers decelerates the piston and is bled off through an orifice allowing the piston to reach its travel limit and quickly and quietly engage a gear ratio.
摘要翻译：本发明提供一种用于变速器变速机构的三位液压活塞组件，其具有减小的换档噪音。三位置液压活塞组件包括主活塞和运动阻尼组件，其在主活塞的两个运行极限附近作用。主活塞包括对称通道，其提供液压流体流动到在活塞的每个端部处的小室，当活塞接近其行程极限时，该活塞被封闭。捕集在室中的液压流体使活塞减速，并通过孔口流出，允许活塞达到其行程极限，并快速且安静地接合传动比。

27. 发明授权

US07644639B2 Multi-speed transmission with countershaft gearing 有权
标题翻译：带中轴传动装置的多速变速箱
公开(公告)号：US07644639B2
公开(公告)日：2010-01-12
申请号：US11678178
申请日：2007-02-23
申请人： James D. Hendrickson , John A. Diemer , Patrick S. Portell , Henryk Sowul , Ted T. Selever , Tejinder Singh , Craig S. Ross
发明人： James D. Hendrickson , John A. Diemer , Patrick S. Portell , Henryk Sowul , Ted T. Selever , Tejinder Singh , Craig S. Ross
IPC分类号： F16H3/093
CPC分类号： F16H3/006 , F16H3/093 , F16H2200/0056 , Y10T74/19233 , Y10T74/19288 , Y10T74/19456
摘要： A transmission is provided having a dual clutch, to achieve torque flow through a countershaft gearing arrangement. The countershaft gearing arrangement includes a plurality of co-planar gear sets having gears that are selectively connectable to a plurality of countershafts. At least one transfer gear set transfers torque from the counter shafts to an output shaft. The output shaft is connected to a final drive unit that has a final drive unit output shaft that is transverse to an input member connected at one end to a torque converter and at the other end to the dual clutch.
摘要翻译：提供具有双离合器的变速器，以实现通过中间轴传动装置的扭矩流。中间轴传动装置包括多个共面齿轮组，其具有可选择性地连接到多个中间轴的齿轮。至少一个传动齿轮组将扭矩从相对轴传递到输出轴。输出轴连接到具有最终驱动单元输出轴的最终驱动单元，该最终驱动单元输出轴横向于在一端连接到变矩器并且在另一端连接到双离合器的输入构件。

28. 发明申请

US20080202267A1 Multi-Speed Transmission With Countershaft Gearing 有权
标题翻译：带中轴传动的多速传动
公开(公告)号：US20080202267A1
公开(公告)日：2008-08-28
申请号：US11678178
申请日：2007-02-23
申请人： James D. Hendrickson , John A. Diemer , Patrick S. Portell , Henryk Sowul , Ted T. Selever , Tejinder Singh , Craig S. Ross
发明人： James D. Hendrickson , John A. Diemer , Patrick S. Portell , Henryk Sowul , Ted T. Selever , Tejinder Singh , Craig S. Ross
IPC分类号： F16H3/08 , F16D21/06
CPC分类号： F16H3/006 , F16H3/093 , F16H2200/0056 , Y10T74/19233 , Y10T74/19288 , Y10T74/19456
摘要： A transmission is provided having a dual clutch, to achieve torque flow through a countershaft gearing arrangement. The countershaft gearing arrangement includes a plurality of co-planar gear sets having gears that are selectively connectable to a plurality of countershafts. At least one transfer gear set transfers torque from the counter shafts to an output shaft. The output shaft is connected to a final drive unit that has a final drive unit output shaft that is transverse to an input member connected at one end to a torque converter and at the other end to the dual clutch.
摘要翻译：提供具有双离合器的变速器，以实现通过中间轴传动装置的扭矩流。中间轴传动装置包括多个共面齿轮组，其具有可选择性地连接到多个中间轴的齿轮。至少一个传动齿轮组将扭矩从相对轴传递到输出轴。输出轴连接到具有最终驱动单元输出轴的最终驱动单元，该最终驱动单元输出轴横向于在一端连接到变矩器并且在另一端连接到双离合器的输入构件。

29. 发明申请

US20080202266A1 Multi-Speed Transmission With Countershaft Gearing 失效
公开(公告)号：US20080202266A1
公开(公告)日：2008-08-28
申请号：US11678051
申请日：2007-02-22
申请人： James D. Hendrickson , Tejinder Singh , Henryk Sowul
发明人： James D. Hendrickson , Tejinder Singh , Henryk Sowul
IPC分类号： F16H3/08 , F16D21/06
CPC分类号： F16H3/006 , F16H3/093 , F16H2003/0931 , F16H2200/0056 , Y10T74/19228 , Y10T74/19233 , Y10T74/19288
摘要： A transmission is provided having a dual clutch, to achieve torque flow through a countershaft gearing arrangement. The countershaft gearing arrangement includes a plurality of co-planar gear sets having gears that are selectively connectable to a plurality of countershafts. At least one transfer gear set transfers torque from the counter shafts to an output shaft. The output shaft is connected to a final drive unit that has a final drive unit output shaft that is transverse to an input member connected at one end to a torque converter and at the other end to the dual clutch.

30. 发明授权

US08708105B2 Transmission with splash lubrication system 有权
标题翻译：传动带飞溅润滑系统
公开(公告)号：US08708105B2
公开(公告)日：2014-04-29
申请号：US12844076
申请日：2010-07-27
申请人： Henryk Sowul , Kent A. Miller , Robert J. Stefanick
发明人： Henryk Sowul , Kent A. Miller , Robert J. Stefanick
IPC分类号： F16H57/02 , F16C3/02
CPC分类号： F16H57/0494 , F16H57/0426 , F16H57/0428 , Y10T74/2186
摘要： A transmission is provided with a transmission case partially defining a cavity containing unpressurized fluid. The transmission case has a first feature configured to collect splashed fluid and a second feature configured to direct the collected fluid to a chamber at least partially formed by the transmission case. A cap connected to the transmission case has an opening and an orifice offset from the opening. Fluid flows from the chamber through the orifice to a component when fluid reaches a first level in the chamber and flows through the central opening through an axial passage in the shaft to other components when fluid reaches a second level in the chamber. Fluid flow is provided to components through an axial passage from both ends of a rotatable shaft, such as an input shaft. The axial passage may have a threaded end to pump oil away from the end and prevent backflow.
摘要翻译：传动装置设置有部分限定含有非加压流体的空腔的变速箱。变速器壳体具有构造成收集飞溅的流体的第一特征和被配置为将收集的流体引导至至少部分由变速箱形成的室的第二特征。连接到变速箱的盖子具有开口和从开口偏移的孔口。当流体到达腔室中的第一级时，流体从腔室流过一个部件，当流体达到腔室中的第二级时，流体通过轴中的轴向通道流过中心开口。通过从诸如输入轴的可旋转轴的两端的轴向通道将流体流动提供给部件。轴向通道可以具有螺纹端以将油从端部泵送并防止回流。

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