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78 条记录 (耗时 0.028 秒)

    Hybrid transmission for a motor vehicle
    63.
    发明授权
    Hybrid transmission for a motor vehicle 有权

    公开(公告)号：US10328786B2

    公开(公告)日：2019-06-25

    申请号：US15878913

    申请日：2018-01-24

    申请人： Tejinder Singh ,  Tomasz K Kietlinski ,  Daljit Singh ,  Larry Diemer

    发明人： Tejinder Singh ,  Tomasz K Kietlinski ,  Daljit Singh ,  Larry Diemer

    IPC分类号： F16H3/66 ,  B60K6/48 ,  B60K6/365 ,  B60K6/547 ,  F16H3/72

    摘要： A transmission includes input and output shafts, a hybrid module coupled to the input shaft and a gearbox coupled to the module and output shaft. The hybrid module includes an electric motor under driven by a gearset; a disconnect clutch coupled to the gearset and selectively to the input shaft; a launch clutch coupled to the disconnect clutch and selectively to a module output; and a vibration absorber coupled with the launch clutch. The gearbox includes three gearsets and five torque transmitting devices operable to generate six forward speeds and reverse. One torque transmitting device is a clutch brake applied with a piston that reaches over a park gear, and another one is a selectable one way clutch. Two of the torque transmitting devices are rotating clutches that are radially stacked. The transmission includes an electric only mode, a hybrid mode and a battery charging mode.

    Multi Speed Transmission Having A Countershaft Gearing Arrangement
    66.
    发明申请
    Multi Speed Transmission Having A Countershaft Gearing Arrangement 有权
    具有中间轴传动装置的多速传动装置

    公开(公告)号：US20080196526A1

    公开(公告)日：2008-08-21

    申请号：US11676862

    申请日：2007-02-20

    申请人： Tejinder Singh ,  James D. Hendrickson ,  Henryk Sowul

    发明人： Tejinder Singh ,  James D. Hendrickson ,  Henryk Sowul

    IPC分类号： F16H3/08

    CPC分类号： F16H3/006 ,  F16H2003/0931 ,  F16H2200/0056 ,  Y10T74/19233 ,  Y10T74/19242 ,  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 first and second countershaft. A transfer gear set transfers torque from the countershaft 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具有可选择性地连接到第一和第二中间轴的齿轮的共面齿轮组。 传动齿轮组将扭矩从中间轴传递到输出轴。 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。

    Electrically variable transmission with improved gradeability
    67.
    发明授权
    Electrically variable transmission with improved gradeability 失效
    电动变速箱具有改进的分级性能

    公开(公告)号：US07220202B2

    公开(公告)日：2007-05-22

    申请号：US11131877

    申请日：2005-05-18

    申请人： Tejinder Singh ,  Henryk Sowul ,  James D. Hendrickson

    发明人： Tejinder Singh ,  Henryk Sowul ,  James D. Hendrickson

    IPC分类号： F16H3/72

    CPC分类号： B60K6/365 ,  B60K6/387 ,  B60K6/445 ,  F16H3/728 ,  F16H2037/0866 ,  F16H2037/102 ,  F16H2037/104 ,  F16H2200/0047 ,  F16H2200/2007 ,  Y02T10/6239

    摘要： The present invention provides an electrically variable transmission having two motor/generators, two differential gear sets such as planetary gear sets, and five torque transfer devices arranged to provide improved launch, performance and gradeability, and enabling five fixed speed ratios. An input member is continuously connected to one member (preferably a ring gear) of the first planetary gear set, and an output member is continuously connected to one member (preferably a carrier) of the second planetary gear set. One motor/generator is continuously connected to another member (preferably a sun gear) in the first planetary gear set as well as being selectively connected to a member (preferably a ring gear) of the second planetary gear set. The second motor/generator is continuously connected to the remaining member (preferably a sun gear) of the second planetary gear set, and is selectively connected to the remaining member (preferably a carrier) of the first planetary gear set.

    摘要翻译： 本发明提供了一种具有两个电机/发电机，两个差动齿轮组（诸如行星齿轮组）和五个转矩传递装置的电动变速器，它们被设置成提供改进的发射，性能和等级性能，并实现五个固定速比。 输入构件连续地连接到第一行星齿轮组的一个构件（优选地是齿圈），并且输出构件连续地连接到第二行星齿轮组的一个构件（优选地是载体）。 一个电动机/发电机连续地连接到第一行星齿轮组中的另一个构件（优选地是太阳齿轮），并且被选择性地连接到第二行星齿轮组的构件（优选地是齿圈）。 第二电动机/发电机连续地连接到第二行星齿轮组的剩余部件（优选地是太阳轮），并且被选择性地连接到第一行星齿轮组的剩余部件（优选地是载体）。

    Lubrication system for a transmission output differential mechanism
    68.
    发明申请
    Lubrication system for a transmission output differential mechanism 失效
    用于变速器输出差速机构的润滑系统

    公开(公告)号：US20060089225A1

    公开(公告)日：2006-04-27

    申请号：US11152017

    申请日：2005-06-14

    申请人： Tejinder Singh ,  Kent Johnson

    发明人： Tejinder Singh ,  Kent Johnson

    IPC分类号： F16H57/04

    CPC分类号： F16H57/0434 ,  F16H41/30 ,  F16H57/0483 ,  F16H61/48

    摘要： A differential lubrication system includes structure forming a torque converter feed passage in fluid communication with a fluid source and in which fluid is selectively supplied to a torque converter. Structure forming a branch passage for lubricating a differential mechanism extends from the torque converter feed passage to divert fluid to the differential mechanism prior to the fluid being supplied to the torque converter. Two flow restrictions and a valve mechanism may be employed to control lubrication of the differential mechanism. One of the flow restrictions may form a nozzle so that fluid is sprayed onto the differential mechanism. A method of lubricating the differential mechanism is also provided.

    摘要翻译： 差速润滑系统包括形成与流体源流体连通并且其中流体被选择性地供应到变矩器的变矩器进料通道的结构。 形成用于润滑差速机构的分支通道的结构从变矩器进料通道延伸，以在流体被供应到变矩器之前将流体转移到差速机构。 可以采用两个流量限制和阀机构来控制差速机构的润滑。 流动限制之一可以形成喷嘴，使得流体被喷射到差速机构上。 还提供了一种润滑差动机构的方法。

    Electrically variable transmission having a mechanical reverse mode
    69.
    发明申请
    Electrically variable transmission having a mechanical reverse mode 有权
    具有机械反向模式的电动变速器

    公开(公告)号：US20060019784A1

    公开(公告)日：2006-01-26

    申请号：US11040642

    申请日：2005-01-21

    申请人： Henryk Sowul ,  James Hendrickson ,  Tejinder Singh

    发明人： Henryk Sowul ,  James 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： The present invention provides 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： 本发明提供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，以提供输入分离，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。