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公开(公告)号：US11946511B2
公开(公告)日：2024-04-02
申请号：US18106673
申请日：2023-02-07
发明人： Burak A. Gecim
CPC分类号： F16D1/112 , F16H3/0915 , F16H59/02
摘要： A clutch arrangement having a first coupler mounted for rotation with a first input gear, a second coupler mounted for rotation with a second input gear, and an input-gear selector mounted for rotation with an input shaft and positioned between the first and second couplers. The input-gear selector is movable on the input shaft relative to the first and second couplers. Engagement of the input-gear selector with the first coupler drives rotation of the first input gear with rotation of the input shaft, and engagement of the input-gear selector with the second coupler drives rotation of the second input gear with rotation of the input shaft.
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公开(公告)号：US20180335109A1
公开(公告)日：2018-11-22
申请号：US15990680
申请日：2018-05-27
申请人： Eaton Corporation
CPC分类号： F16H3/006 , F16H3/0915 , F16H3/097 , F16H2003/0803 , F16H2003/0807 , F16H2003/0818 , F16H2003/0826 , F16H2003/0933 , F16H2200/0065 , F16H2200/0069 , Y10T74/19228
摘要： A dual clutch transmission is provided with first and second coaxial input shafts, at least one mainshaft, and an output shaft that are coaxial with one another. The transmission has a countershaft offset from the first input shaft that supports seven countershaft gear elements drivably connected to respective gear elements on the first and second input shafts and the at least one mainshaft thereby forming seven forward gear meshes for the transmission. The seven forward gear meshes provide at least nine forward gear ratios for the transmission. The transmission is powershiftable between consecutive gear ratios of the at least nine gear ratios such that no torque interrupt occurs during sequential shifts.
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公开(公告)号：US09587739B2
公开(公告)日：2017-03-07
申请号：US14746139
申请日：2015-06-22
申请人： AISIN AI CO., LTD.
发明人： Masaya Ichikawa , Hideya Osawa , Hirotoshi Tanaka
CPC分类号： F16H63/20 , F16H3/0915 , F16H63/206 , F16H63/3408 , F16H63/36 , F16H2063/208 , F16H2063/322 , F16H2063/325 , F16H2200/0052 , G05G5/08
摘要： An interlock mechanism includes a shift-and-select shaft a first fork, a second fork, a first inner lever, a second inner lever, an interlock member coaxially arranged around an outer circumference of the shift-and-select shaft while being allowed to rotate together with the shift-and-select shaft in the rotation direction as a unit and not allowed to be displaced in the axial direction, a first engagement portion formed on the first fork, a second engagement portion formed to project from the second fork, a first engaged portion formed to project from the inter lock member and engaged with the first engagement portion while the interlock member is positioned at a second rotation position and a second engaged portion formed on the interlock member and engaged with the second engagement portion while the interlock member is positioned at a first rotation position.
摘要翻译： 联动机构包括：换档轴，第一叉，第二叉，第一内杆，第二内杆，联锁构件，其同轴地布置在换档轴的外周周围，同时被允许 与选择轴一起沿旋转方向作为一个单元旋转，并且不允许在轴向方向上移位，形成在第一叉上的第一接合部分，形成为从第二叉突出的第二接合部， 第一接合部分，形成为从互锁构件突出并且在互锁构件位于第二旋转位置时与第一接合部分接合;以及第二接合部分，形成在互锁构件上并与第二接合部分接合， 构件定位在第一旋转位置。
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公开(公告)号：US20160238109A1
公开(公告)日：2016-08-18
申请号：US15030172
申请日：2014-10-17
申请人： ISUZU MOTORS LIMITED
发明人： Kouhei Akashi
CPC分类号： F16H3/0915 , F16H3/006 , F16H3/097 , F16H2003/0826 , F16H2003/0933 , F16H2200/0056
摘要： A dual-clutch transmission includes: a first clutch; a first input shaft; a second clutch; a second input shaft; an output shaft; a countershaft; first and second input gear pairs; first, second, and third speed-change gear pairs; a first mechanism for coupling a first input primary gear of the first input gear pair or a second output primary gear to the output shaft; a second mechanism for coupling a second output counter gear of the second speed-change gear pair or a third output counter gear of the third speed-change gear pair to the counter shaft; and a third mechanism for coupling a first output primary gear of the first speed-change gear pair to the output shaft.
摘要翻译： 双离合器变速器包括：第一离合器; 第一输入轴; 第二离合器 第二输入轴; 输出轴; 中间轴 第一和第二输入齿轮对; 第一，第二和第三变速齿轮副; 用于将所述第一输入齿轮对的第一输入主齿轮或第二输出主齿轮联接到所述输出轴的第一机构; 用于将所述第二变速齿轮对的第二输出中间齿轮或所述第三变速齿轮对的第三输出反相齿轮联接到所述副轴的第二机构; 以及用于将第一变速齿轮对的第一输出主齿轮联接到输出轴的第三机构。
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公开(公告)号：US20160176280A1
公开(公告)日：2016-06-23
申请号：US14909287
申请日：2014-06-30
CPC分类号： B60K6/365 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/547 , B60K2006/4808 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/40 , B60W2710/0644 , B60W2710/081 , B60Y2200/92 , F16H3/0915 , F16H3/093 , F16H3/725 , F16H2003/0931 , F16H2200/0043 , Y02T10/6221 , Y02T10/626 , Y02T10/6286 , Y10S903/911 , Y10S903/914 , Y10S903/951
摘要： The invention relates to a hybrid drive (1.1-1.10) of a motor vehicle, which features an internal combustion engine (VM) with a drive shaft (2), an electric machine (EM) with a rotor (3) operable as a motor and as a generator, an automated manual transmission (4.1-4.6) carried out in a lay-shaft design with one input shaft (GE) and at least one output shaft (GA; GA1, GA2), along with a phase shifter gearbox (5.1, 5.2) formed in a planetary design with two input elements (6, 7) and one output element (8). With this hybrid drive, it is provided the phase shifter gearbox is arranged coaxially around a free end (9, 9′) of the output shaft (GA; GA2), and that the first input element (6) of the phase shifter gearbox is connected in a torque-proof manner to a hollow shaft (10) arranged in a coaxial manner around the output shaft, which, for coupling the internal combustion engine (VM) through a coupling shift element (K), is connectable in a torque-proof manner to an idler gear (11, 12) of the directly axially adjacent spur gear stage (Z2, Z3) of the manual transmission, and, for bypassing the phase shifter gearbox through a bypass shift element (L, L′), is connectable in a torque-proof manner to the second input element (7) or the output element (8) of the phase shifter gearbox, that the second input element (7) of the phase shifter gearbox is permanently in drive connection with the rotor (3) of the electric machine (EM), and that the output element (8) of the phase shifter gearbox is connected in a torque-proof manner to the output shaft.
摘要翻译： 本发明涉及一种机动车辆的混合动力驱动器（1.1-1.10），其特征在于具有驱动轴（2）的内燃机（VM），具有可用作电动机的转子（3）的电机（EM） 并且作为发电机，在具有一个输入轴（GE）和至少一个输出轴（GA; GA1，GA2）的中轴设计中执行的自动手动变速器（4.1-4.6）以及移相器齿轮箱 形成为具有两个输入元件（6,7）和一个输出元件（8）的行星设计。 通过该混合动力驱动，提供了相移齿轮箱同轴地布置在输出轴（GA; GA2）的自由端（9,9'）上，并且移相器齿轮箱的第一输入元件（6） 以扭矩保护的方式连接到围绕输出轴以同轴方式布置的中空轴（10），用于通过联接换档元件（K）联接内燃机（VM），该输出轴可连接在扭矩 - 对于手动变速器的直轴相邻的正齿轮级（Z2，Z3）的空转齿轮（11,12），并且通过旁路换档元件（L，L'）绕过移相器齿轮箱， 可以以扭矩保护的方式连接到移相器齿轮箱的第二输入元件（7）或输出元件（8），移相器齿轮箱的第二输入元件（7）永久地与转子驱动连接（ 3），并且移相器变速箱的输出元件（8）为c 以扭矩保证的方式连接到输出轴。
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公开(公告)号：US20150362044A1
公开(公告)日：2015-12-17
申请号：US14725117
申请日：2015-05-29
发明人： Jeffrey Hemphill , Edmund Maucher , David Smith
CPC分类号： F16H3/006 , F16H3/0915 , F16H3/093 , F16H37/046 , F16H2003/0826 , F16H2200/0069 , F16H2200/0086 , Y10T74/19223
摘要： A transmission including: a first number of input shafts; an output shaft; a second number of gears non-rotatably connected to the output shaft; a third number of lay shafts; and full synchronizer clutches. Each full synchronizer clutch includes: a respective first half synchronizer clutch arranged to non-rotatably connect a respective first gear to a respective lay shaft included in the third number of lay shafts, and disconnect the respective first gear from the respective lay shaft; and a respective second half synchronizer clutch arranged to non-rotatably connect a respective second gear to the respective lay shaft, and disconnect the respective second gear from the respective lay shaft. The transmission is arranged to provide a fourth number of total reverse and forward speed ratios equal to the first number multiplied by the second number multiplied by the third number.
摘要翻译： 一种变速器，包括：第一数量的输入轴; 输出轴; 第二数量的齿轮不可旋转地连接到输出轴; 第三数量的副轴; 和全同步离合器。 每个全同步器离合器包括：相应的第一半同步器离合器，其布置成将相应的第一齿轮不可旋转地连接到包括在第三数量的副轴中的相应的副轴，并且将相应的第一齿轮与相应的副轴分离; 以及相应的第二半同步器离合器，其布置成将相应的第二齿轮不可旋转地连接到相应的副轴，并且使相应的第二齿轮与相应的副轴断开。 传输被设置成提供等于第一数乘以第二数乘以第三数的第四数量的总反向和前进速率比。
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公开(公告)号：US08850913B2
公开(公告)日：2014-10-07
申请号：US13932045
申请日：2013-07-01
发明人： Christian Nikolaizig
CPC分类号： F16H3/08 , F16H3/0915 , F16H2200/0056 , F16H2200/0091 , Y10T74/19219
摘要： A manual transmission of a motor vehicle, is actuated by manually shifting a shift lever in a gearshift console having a selector gate and shifting gates in a multiple-H shifting pattern, with coaxial input and output shafts and a parallel countershaft, and with a number of gearset planes. Transmission gears are implemented by engaging at least two associated gear clutches. The gear clutches are divided into a selection group and a shifting group. The selection group gear clutches can be actuated exclusively by moving the shift lever in the selection gate so as to couple the input and counter-shafts. The shifting group gear clutches can be actuated exclusively by moving the shift lever in the shifting gates so as to couple the output and counter-shafts, and the gear clutch respectively engaged in the shifting gates having the two opposite gears is a selection group gear clutch.
摘要翻译： 机动车辆的手动变速器通过在具有选择器门的换档控制台中手动换档变速杆并以多H移位模式移位闸门，同轴输入和输出轴和平行中间轴以及数字 的齿轮平面。 通过啮合至少两个相关联的齿轮离合器来实现传动齿轮。 齿轮离合器分为选择组和换档组。 选择组齿轮离合器可以通过移动选择门中的换档杆来驱动，以便联接输入轴和反向轴。 移动组齿轮离合器可以通过移动换挡门中的换档杆来驱动，以便联接输出轴和反向轴，并且分别啮合在具有两个相对齿轮的换挡门中的齿轮离合器是选择组齿轮离合器 。
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公开(公告)号：US20140076080A1
公开(公告)日：2014-03-20
申请号：US14018330
申请日：2013-09-04
发明人： Yasuyuki Ukon
IPC分类号： F16H3/083
CPC分类号： F16H3/083 , F16D7/027 , F16D11/10 , F16D21/04 , F16D47/02 , F16H3/0915 , F16H57/0006 , F16H63/30 , F16H2063/3093 , F16H2200/2094 , Y10T74/19479
摘要： In a transmission, an input shaft connected to a startup clutch includes a first input shaft and a second input shaft. Drive gears are fixed to a first main shaft and a second main shaft, and driven gears are provided on an output shaft to be free to rotate relative thereto. The driven gears are connected to and disconnected from the output shaft by a gear switching mechanism. A shaft switching mechanism that switches a power transmission path between the first main shaft and the second main shaft is provided on the first main shaft, the second main shaft, and the second input shaft. A damping mechanism is provided between the first input shaft and the second input shaft in order to cut spike torque generated when the power transmission path is switched, to a set torque.
摘要翻译： 在变速器中，连接到起动离合器的输入轴包括第一输入轴和第二输入轴。 驱动齿轮固定在第一主轴和第二主轴上，从动齿轮设置在输出轴上以相对于其自由旋转。 从动齿轮通过齿轮切换机构与输出轴连接和分离。 在第一主轴，第二主轴和第二输入轴上设置有切换第一主轴和第二主轴之间的动力传递路径的轴切换机构。 在第一输入轴和第二输入轴之间设置有阻尼机构，以便将在动力传递路径切换时产生的尖峰扭矩减小到设定扭矩。
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公开(公告)号：US20120073394A1
公开(公告)日：2012-03-29
申请号：US13245246
申请日：2011-09-26
申请人： Yi REN , Ruru Niu , Zhengguang Han , Zhouping Tang , Wei Li , Feng Ke , Shenglin Yang , Shibo Dong
发明人： Yi REN , Ruru Niu , Zhengguang Han , Zhouping Tang , Wei Li , Feng Ke , Shenglin Yang , Shibo Dong
IPC分类号： F16H3/08
CPC分类号： F16H3/0915 , B60L15/2054 , B60L2240/486 , B60L2240/507 , F16H61/0206 , F16H2061/0209 , F16H2200/0021 , F16H2200/0039 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y10T74/19219
摘要： A drive system of an electric vehicle includes a drive motor, a transmission and a hydraulic system. The transmission has an input shaft, a countershaft, an output shaft, a first transmission unit placed between the countershaft and the output shaft, a first clutch, a second transmission unit placed between the countershaft and the input shaft, and a second clutch. The drive motor is attached to the input shaft, which is attached to the countershaft to provide power of the drive motor to the countershaft; the first clutch is configured for linking or cutting off the power transmission between the countershaft and the first transmission unit; and the second clutch is configured for linking or cutting off the power transmission between the countershaft and the second transmission unit. The first transmission unit has a first transmission ratio greater than a second transmission ratio of the second transmission unit.
摘要翻译： 电动车辆的驱动系统包括驱动电动机，变速器和液压系统。 变速器具有输入轴，中间轴，输出轴，位于中间轴和输出轴之间的第一传动单元，第一离合器，放置在中间轴和输入轴之间的第二传动单元和第二离合器。 驱动电机连接到输入轴，该输入轴连接到中间轴，以将驱动电机的功率提供给中间轴; 第一离合器构造成用于连接或切断中间轴和第一传动单元之间的动力传递; 并且所述第二离合器构造成用于连接或切断中间轴和第二传动单元之间的动力传递。 第一传输单元具有大于第二传输单元的第二传输比的第一传输比。
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公开(公告)号：US08100034B2
公开(公告)日：2012-01-24
申请号：US12378488
申请日：2009-02-13
申请人： Carsten Gitt
发明人： Carsten Gitt
IPC分类号： F16H3/02
CPC分类号： F16H37/046 , F16H3/0915 , F16H3/095 , F16H3/097 , F16H2003/0803 , F16H2200/003 , F16H2200/0065 , F16H2200/0082 , F16H2200/0091 , Y10T74/19167 , Y10T74/19219 , Y10T74/19223 , Y10T74/19251 , Y10T74/19284
摘要： In a group transmission having a number of countershafts, wherein three input constants are provided on a transmission input shaft for driving a countershaft such that the group transmission is of very short construction, the transmission input shaft is connectable to an intermediate shaft for direct power transmission, with the countershaft being disconnectable in the direct gear in order to avoid drag losses.
摘要翻译： 在具有多个中间轴的组变速器中，其中三个输入常数设置在用于驱动中间轴的变速器输入轴上，使得组变速器的结构非常短，变速器输入轴可连接到用于直接动力传递的中间轴 中间轴可以在直接齿轮中断开，以避免拖曳损失。
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