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108 条记录 (耗时 0.026 秒)

    Two-mode input-compound split electromechanical transmission for front wheel drive vehicles
    51.
    发明授权
    Two-mode input-compound split electromechanical transmission for front wheel drive vehicles 有权
    用于前轮驱动车辆的双模式输入 - 复合分离机电变速器

    公开(公告)号：US06527659B1

    公开(公告)日：2003-03-04

    申请号：US09963119

    申请日：2001-09-24

    申请人： Donald Klemen ,  Michael Roland Schmidt

    发明人： Donald Klemen ,  Michael Roland Schmidt

    IPC分类号： F16H372

    CPC分类号： B60K6/26 ,  B60K1/02 ,  B60K6/365 ,  B60K6/40 ,  B60K6/445 ,  B60L2240/421 ,  B60W10/10 ,  B60W2510/081 ,  B60Y2200/14 ,  F16H3/728 ,  F16H2037/102 ,  F16H2037/104 ,  Y02T10/6239 ,  Y02T10/642 ,  Y10S903/906 ,  Y10S903/91 ,  Y10S903/945 ,  Y10S903/951

    摘要： An input-compound split electromechanical drive configuration includes a two-mode planetary gearset arrangement coupled to an internal combustion engine and first and second electric machines. The drive configuration includes a transverse output for driving a hybrid front wheel drive vehicle, and the electric machines are disposed on opposite axial ends of the planetary gearset arrangement. A first mode provides reverse, neutral and low forward ranges, and a second mode provides a high efficiency forward range. Shifting between the first and second modes occurs synchronously, and at a zero speed of the second machine, contributing to an exceptionally smooth shift, and the machines are independently operated in motoring or generating modes to control drivetrain power flows while satisfying the vehicle power requirements.

    摘要翻译： 输入复合分离机电驱动配置包括耦合到内燃机和第一和第二电机的双模式行星齿轮组装置。 驱动构造包括用于驱动混合动力前轮驱动车辆的横向输出，并且电机设置在行星齿轮组装置的相对轴向端部上。 第一模式提供反向，中性和低转向范围，第二模式提供高效率的前进范围。 在第一和第二模式之间的移动同时发生，并且在第二机器的零速度下，有助于异常平稳的移动，并且机器独立地在电动或发电模式下操作，以在满足车辆功率要求的同时控制动力传动系统功率流。

    Closed loop control for transmission shift fork position
    53.
    发明授权
    Closed loop control for transmission shift fork position 失效
    传动换档位置的闭环控制

    公开(公告)号：US5233878A

    公开(公告)日：1993-08-10

    申请号：US920744

    申请日：1992-06-01

    申请人： Donald Klemen ,  Joseph H. Hunter

    发明人： Donald Klemen ,  Joseph H. Hunter

    IPC分类号： F16H61/28 ,  F16H61/00 ,  F16H63/20 ,  F16H63/30

    CPC分类号： F16H63/3023 ,  F16H2061/0078 ,  Y10T74/19326

    摘要： A hydraulic closed loop control for positioning a transmission shift rail and synchronizer fork has recesses on the rail and ports in a valve body in which the rail is disposed. Fluid flow between the ports as permitted by the rail recesses controls the position of valves which in turn control the position of the rail. The valves control the position of the rail by routing pressurized fluid to one of two opposing sides of a piston fixed to the rail in response to the flow of fluid from the valve body ports. The pressurized fluid moves the rail to a desired position with the flow of pressurized fluid being interrupted when that position is reached.

    Power transmission
    54.
    发明授权
    Power transmission 失效

    公开(公告)号：US5009116A

    公开(公告)日：1991-04-23

    申请号：US502195

    申请日：1990-03-30

    申请人： James P. Ordo ,  James A. Raszkowski ,  Donald Klemen

    发明人： James P. Ordo ,  James A. Raszkowski ,  Donald Klemen

    IPC分类号： F16H3/08 ,  F16H3/093 ,  F16H3/097

    CPC分类号： F16H3/097 ,  F16H57/043 ,  F16H2200/0047 ,  Y10T74/19228 ,  Y10T74/19233

    摘要： A power transmission has a housing comprised of an end support, a casing, an end cover, a converter housing, an input shaft, an output shaft and a pair of identically dimensional countershafts. A bushing and oil feed sleeve are positioned on each end of each countershaft for cooperating with the end support connecting the housing for alignment therebetween and with the casing for alignment therebetween. Each countershaft has a pair of ratio gears rotatably disposed thereon and meshing with respective output gears rotatable with the output shaft and a friction clutch is provided for each ratio gear. Four of the friction clutches which are disposed on the countershafts are identical in construction. A fifth clutch assembly, in line with the input shaft, can be shortened, if desired, by the elimination of one friction plate and one reaction plate. Each clutch has an apply piston which cooperates with respective lube passages formed in the shaft to control lubricant and cooling flow to each respective clutch during engagement. A reverse gear pair has one gear member connectible to one countershaft by a synchronizer clutch and one of the friction clutches and the other gear member drivingly connected with a ratio gear on the other countershaft. A park pawl secured to one of the reverse gear members is provided to obtain a park gear having a torque ratio greater than one with the output shaft thereby providing improved disengagement loading in the park system.

    Six speed transmission with a single carrier
    55.
    发明授权
    Six speed transmission with a single carrier 有权
    具有单载波的六速传输

    公开(公告)号：US07396312B2

    公开(公告)日：2008-07-08

    申请号：US11238725

    申请日：2005-09-29

    申请人： Donald Klemen ,  Robert K. Dunlap

    发明人： Donald Klemen ,  Robert K. Dunlap

    IPC分类号： F16H3/62

    CPC分类号： F16H3/666 ,  F16H2200/0052 ,  F16H2200/201 ,  F16H2200/2046

    摘要： A six speed transmission is provided that includes three planetary gear sets having a common carrier member and six torque-transmitting mechanisms operated in combinations of two to provide at least six forward speed ratios and two reverse speed ratios. A method of assembling a transmission is also provided. A reduction in components and component standardization is achieved.

    摘要翻译： 提供六速变速器，其包括具有公共承载构件的三个行星齿轮组和以两个组合操作的六个扭矩传递机构，以提供至少六个前进速比和两个倒档速度。 还提供了组装传输的方法。 实现组件和组件标准化的减少。

    Eight-speed transmissions with four planetary gear sets
    58.
    发明授权
    Eight-speed transmissions with four planetary gear sets 有权
    具有四个行星齿轮组的八速变速箱

    公开(公告)号：US07163484B2

    公开(公告)日：2007-01-16

    申请号：US11041635

    申请日：2005-01-24

    申请人： Donald Klemen

    发明人： Donald Klemen

    IPC分类号： F16H3/62

    CPC分类号： F16H3/666 ,  F16H3/66 ,  F16H2200/006 ,  F16H2200/0091 ,  F16H2200/2012 ,  F16H2200/2048

    摘要： Eight-speed transmissions are provided that include four planetary gear sets having seven torque-transmitting mechanisms and various fixed interconnections to provide eight forward speed ratios and at least one reverse speed ratio. The powertrain includes an engine and torque converter that is continuously connected to at least one of the planetary gear members and an output member that is continuously connected with another of the planetary gear members. The seven torque-transmitting mechanisms are operated in combinations of two. Reduced component speeds and improved ratios are achieved.

    摘要翻译： 提供八速变速器，其包括具有七个扭矩传递机构和各种固定互连的四个行星齿轮组，以提供八个前进速度比和至少一个倒档速度比。 动力系包括发动机和变矩器，其连续地连接至至少一个行星齿轮构件和与另一个行星齿轮构件连续地连接的输出构件。 七个扭矩传递机构以两个组合操作。 实现了部件速度降低和转速提高。

    Electric variable transmission with de-coupled engine charging in reverse
    59.
    发明授权
    Electric variable transmission with de-coupled engine charging in reverse 有权

    公开(公告)号：US07101298B2

    公开(公告)日：2006-09-05

    申请号：US10946760

    申请日：2004-09-22

    申请人： Henryk Sowul ,  James D. Hendrickson ,  Donald Klemen

    发明人： Henryk Sowul ,  James D. Hendrickson ,  Donald Klemen

    IPC分类号： F16H3/72

    CPC分类号： B60K6/365 ,  B60K1/02 ,  B60K6/445 ,  F16H3/728 ,  F16H2037/102 ,  F16H2037/104 ,  F16H2200/201 ,  Y02T10/6239

    摘要： A hybrid electromechanical transmission includes first, second and third planetary gear sets, an input member, an output member, and first and second motor generators. At least one of the gear members in the first planetary gear set is connected to the first motor/generator. At least one of the gear members in the third planetary gear set is connected to the second motor/generator. First and second interconnecting members continuously connect members of the first planetary gear set with members of the second planetary gear set. Five torque-transmitting mechanisms selectively interconnect members of the planetary gear sets with a stationary member or with other members of the planetary gear sets. One of the five torque-transmitting mechanisms is operative to selectively disconnect the second planetary gear set from the third planetary gear set so that the second motor/generator may drive the output member while disconnected from the first motor/generator and the input member.

    Powertrain with an electrically-variable transmission
    60.
    发明申请
    Powertrain with an electrically-variable transmission 有权
    动力总成与电动变速箱

    公开(公告)号：US20060183588A1

    公开(公告)日：2006-08-17

    申请号：US11058574

    申请日：2005-02-15

    申请人： Michael Schmidt ,  Donald Klemen ,  Alan Holmes

    发明人： Michael Schmidt ,  Donald Klemen ,  Alan Holmes

    IPC分类号： F16H3/72

    CPC分类号： B60K6/445 ,  B60K1/02 ,  B60K6/365 ,  F16H3/728 ,  F16H2037/0866 ,  F16H2037/102 ,  F16H2037/106 ,  F16H2200/201 ,  Y02T10/6239

    摘要： A powertrain incorporates two electrical units, two planetary gearsets in a radially-stacked package to provide a shortened length of the transmission. The output members of the electrical units are interconnected by a gear mechanism, which is drivingly connected with a conventional differential mechanism, which is aligned within the radial package of the electrical units. The electrical units combine with power from an engine to provide a two-mode compound-split electrically-variable transmission.

    摘要翻译： 动力系统将两个电气单元，两个行星齿轮组合在径向堆叠的包装中，以提供变速器的缩短的长度。 电气单元的输出构件通过齿轮机构互连，该齿轮机构与传统的差速机构驱动连接，传动差速机构在电气单元的径向封装内对准。 电气单元与来自发动机的功率相结合，以提供双模式复合分配电动变速器。