利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

70 条记录 (耗时 0.026 秒)

    Vehicle transmission
    1.
    发明授权
    Vehicle transmission 有权
    车辆传输

    公开(公告)号：US08042419B2

    公开(公告)日：2011-10-25

    申请号：US12055020

    申请日：2008-03-25

    申请人： Kinya Mizuno ,  Hiromi Sumi ,  Masako Takahashi ,  Masaki Kobayashi ,  Eiji Kittaka

    发明人： Kinya Mizuno ,  Hiromi Sumi ,  Masako Takahashi ,  Masaki Kobayashi ,  Eiji Kittaka

    IPC分类号： F16H63/18

    CPC分类号： F16H63/18 ,  F16H61/32 ,  Y10T74/19251 ,  Y10T74/19279

    摘要： An outer circumference of a shift drum of a vehicle transmission is provided with at least one particular lead groove among multiple lead grooves which continuously extends beyond one circle of the shift drum. Two ends of the particular lead groove are arranged so as to be out of alignment with each other in the axial direction of the shift drum. A common shift position adapted to establish gear trains with two shift stages different from each other is set at one position corresponding to the two ends of the particular lead groove along the circumferential direction of the shift drum. The resulting configuration prevents an increase in the diameter of a shift drum and eliminates the significant change of the shape of a lead groove, even as the number of shift positions set on the shift drum is increased.

    摘要翻译： 车辆变速箱的换档鼓的外周在多个引导槽中设置有至少一个特定的引导槽，引导槽连续延伸超过换档鼓的一个圆周。 特定引线槽的两端被布置成在换档鼓的轴向上彼此不对准。 适于建立具有彼此不同的两个变速级的齿轮系的公共换档位置被设置在沿着换档鼓的圆周方向对应于特定引导槽的两端的一个位置处。 所得到的结构防止了换档鼓的直径的增加，并且消除了引导槽形状的显着变化，即使设置在换档鼓上的换档位置的数量增加。

    Starting clutch
    3.
    发明授权
    Starting clutch 有权
    起动离合器

    公开(公告)号：US07648010B2

    公开(公告)日：2010-01-19

    申请号：US11642917

    申请日：2006-12-21

    申请人： Hiroshi Sotani ,  Hiromi Sumi ,  Kinya Mizuno ,  Yasushi Fujimoto ,  Masako Takahashi

    发明人： Hiroshi Sotani ,  Hiromi Sumi ,  Kinya Mizuno ,  Yasushi Fujimoto ,  Masako Takahashi

    IPC分类号： F16D47/00

    CPC分类号： F16D43/18 ,  F02B67/04

    摘要： A starting clutch includes a clutch inner that is secured to and supported by a drive plate boss fitted to a crankshaft near the end thereof. A one-way clutch is fitted to the outer periphery of the cylindrical portion extending inwardly. A clutch outer forms an annular portion that covers the outer periphery of the drive plate. A hollow disk portion covers the inner surface and is rotatably supported by the crankshaft. The one-way clutch is clamped by the inner peripheral edge of the hollow disk portion of the clutch outer from the outer peripheral side in cooperation with the cylindrical portion of the drive plate boss, and the inner peripheral edge of the hollow disk portion of the clutch outer abuts against a flange portion of the drive plate boss extending along the inner surface of the drive plate in the centrifugal direction thereof.

    摘要翻译： 起动离合器包括离合器内部，该离合器内部固定到由其附近的曲轴附近的驱动板凸台支撑并支撑。 单向离合器装配到向内延伸的圆筒部分的外周。 离合器外部形成覆盖驱动板的外周的环形部分。 中空圆盘部分覆盖内表面并由曲轴可旋转地支撑。 单向离合器与驱动板凸台的圆筒部配合地从外周侧的中空盘部的内周缘夹持，并且内侧圆周部的内周缘 离合器外壳抵靠驱动板凸台的沿其离心方向的内表面延伸的凸缘部分。

    Starting clutch
    5.
    发明申请
    Starting clutch 有权
    起动离合器

    公开(公告)号：US20070144859A1

    公开(公告)日：2007-06-28

    申请号：US11642917

    申请日：2006-12-21

    申请人： Hiroshi Sotani ,  Hiromi Sumi ,  Kinya Mizuno ,  Yasushi Fujimoto ,  Masako Takahashi

    发明人： Hiroshi Sotani ,  Hiromi Sumi ,  Kinya Mizuno ,  Yasushi Fujimoto ,  Masako Takahashi

    IPC分类号： F16D41/04

    CPC分类号： F16D43/18 ,  F02B67/04

    摘要： A starting clutch includes a clutch inner that is secured to and supported by a drive plate boss fitted to a crankshaft near the end thereof. A one-way clutch is fitted to the outer periphery of the cylindrical portion extending inwardly. A clutch outer forms an annular portion that covers the outer periphery of the drive plate. A hollow disk portion covers the inner surface and is rotatably supported by the crankshaft. The one-way clutch is clamped by the inner peripheral edge of the hollow disk portion of the clutch outer from the outer peripheral side in cooperation with the cylindrical portion of the drive plate boss, and the inner peripheral edge of the hollow disk portion of the clutch outer abuts against a flange portion of the drive plate boss extending along the inner surface of the drive plate in the centrifugal direction thereof.

    摘要翻译： 起动离合器包括离合器内部，该离合器内部固定到由其附近的曲轴附近的驱动板凸台支撑并支撑。 单向离合器装配到向内延伸的圆筒部分的外周。 离合器外部形成覆盖驱动板的外周的环形部分。 中空圆盘部分覆盖内表面并由曲轴可旋转地支撑。 单向离合器与驱动板凸台的圆筒部配合地从外周侧的中空盘部的内周缘夹持，并且内侧圆周部的内周缘 离合器外壳抵靠驱动板凸台的沿其离心方向的内表面延伸的凸缘部分。

    Automatic transmission assembly for a vehicle, and vehicle incorporating same
    7.
    发明申请
    Automatic transmission assembly for a vehicle, and vehicle incorporating same 有权
    用于车辆的自动变速器组件和结合其的车辆

    公开(公告)号：US20080220936A1

    公开(公告)日：2008-09-11

    申请号：US12070424

    申请日：2008-02-19

    申请人： Masaki Kobayashi ,  Seiji Hamaoka ,  Kinya Mizuno ,  Eiji Kittaka ,  Yusuke Funayose

    发明人： Masaki Kobayashi ,  Seiji Hamaoka ,  Kinya Mizuno ,  Eiji Kittaka ,  Yusuke Funayose

    IPC分类号： B60W10/10 ,  B60W10/08

    CPC分类号： F16H61/688 ,  B60W10/02 ,  B60W10/113 ,  B60W30/19 ,  B60W2300/185 ,  F16H3/006 ,  F16H59/70 ,  F16H61/32 ,  F16H63/18 ,  F16H2306/18 ,  Y10T74/19279 ,  Y10T477/26 ,  Y10T477/638

    摘要： An automatic transmission assembly having a transmission unit including a plurality of gear pairs, a shift drum, a pair of clutches; and a controller. The controller performs a preliminary upshifting action in advance for angularly moving the shift drum depending on a next gear position in an upshifting direction while rotary drive power is being maintained at a given gear position, and when an upshifting command is output, the controller engages one of the clutches simultaneously with the command. When a downshifting command is output, the controller performs a preliminary downshifting action in advance based on the downshifting command. The partially neutral positions are provided between predetermined angular positions on the shift drum for temporarily reducing the angular speed of the shift drum when the shift drum is being angularly rotated.

    摘要翻译： 一种自动变速器组件，其具有包括多个齿轮对的变速器单元，换档鼓，一对离合器; 和控制器。 控制器在旋转驱动力保持在给定档位的同时，根据升档方向上的下一个档位角度地移动换档鼓，预先执行预备的升档动作，并且当输出升档指令时，控制器接合一个 的离合器同时与指挥。 当输出降档指令时，控制器根据降档指令提前进行初速降档动作。 部分中性位置设置在换档鼓上的预定角度位置之间，以便当换档鼓正在旋转时临时减小换档鼓的角速度。

    Vehicular transmission
    8.
    发明授权
    Vehicular transmission 有权
    车辆传动

    公开(公告)号：US07926373B2

    公开(公告)日：2011-04-19

    申请号：US11902919

    申请日：2007-09-26

    申请人： Hiroshi Sotani ,  Kinya Mizuno ,  Seiji Hamaoka ,  Eiji Kittaka

    发明人： Hiroshi Sotani ,  Kinya Mizuno ,  Seiji Hamaoka ,  Eiji Kittaka

    IPC分类号： F16H3/08 ,  F16H59/00 ,  F16H61/00 ,  F16H63/00 ,  F16H59/04

    CPC分类号： F16H63/18 ,  F16H61/32 ,  Y10T74/19219 ,  Y10T74/19279 ,  Y10T74/20177

    摘要： A vehicular transmission for an internal combustion engine includes lead grooves disposed on an outer periphery of a shift drum having communication portions connecting a pair of gear train establishment portions extending circumferentially along the shift drum. The communication portions include half neutral portions formed at a center thereof, extending circumferentially along the shift drum. The resulting configuration suppresses an engagement noise to a minimum during changing of a gear position through a sliding motion of a shifter.

    摘要翻译： 一种用于内燃机的车辆变速器包括设置在换档鼓的外周上的引导槽，其具有连接沿着换档鼓沿周向延伸的一对齿轮系建立部分的连通部。 连通部包括形成在其中心处的半中性部分，沿着换档鼓周向延伸。 所得到的结构通过移位器的滑动运动来改变齿轮位置时的接合噪声最小化。

    Oil pressure controlled vehicle transmission, power unit incorporating same, and method of using same
    9.
    发明申请
    Oil pressure controlled vehicle transmission, power unit incorporating same, and method of using same 有权
    油压车辆变速器，并入其的动力单元及其使用方法

    公开(公告)号：US20070199782A1

    公开(公告)日：2007-08-30

    申请号：US11710853

    申请日：2007-02-26

    申请人： Kinya Mizuno ,  Yasushi Fujimoto ,  Seiji Hamaoka ,  Eiji Kittaka

    发明人： Kinya Mizuno ,  Yasushi Fujimoto ,  Seiji Hamaoka ,  Eiji Kittaka

    IPC分类号： B60W10/02 ,  B60W10/10

    CPC分类号： F16H61/688 ,  F16D48/062 ,  F16D2021/0623 ,  F16D2048/0203 ,  F16D2048/0266 ,  F16H61/0437 ,  F16H2061/0485 ,  F16H2061/0488 ,  F16H2312/02 ,  F16H2312/022

    摘要： A transmission for a vehicle is provided which prevents generation of a speed change shock at the time of starting the vehicle from a neutral condition. In the transmission, hydraulic clutches are each put into a connected state according to an action of an oil pressure, and a plurality of selectively engageable speed-stage gear trains are provided so that a neutral condition can be obtained. At the time of shifting from the neutral condition, where the oil pressures in hydraulic clutches are in a lowered state, to a starting condition in which a starting gear train is engaged, pressure in the hydraulic clutch corresponding to the starting gear train is controlled by a control valve, so that the oil pressure in the hydraulic clutch is maintained in the lowered state during and immediately after a shifting operation, and is subsequently increased in response to complete engagement of the starting gear train.

    摘要翻译： 提供一种用于车辆的变速器，其防止在从中立状态起动车辆时产生变速冲击。 在变速器中，液压离合器根据油压的作用分别进入连接状态，并且设置多个可选择性地接合的速动档齿轮系，从而可以获得中立状态。 在从液压离合器中的油压处于中断状态的变速时起，在起动齿轮系接合的起动状态下，与起动齿轮系对应的液压离合器的压力由 控制阀，使得液压离合器中的油压在换档操作期间和之后保持在降低状态，随后响应于起动齿轮系的完全接合而增加。

    Vehicle transmission
    10.
    发明授权
    Vehicle transmission 有权
    车辆传输

    公开(公告)号：US07775133B2

    公开(公告)日：2010-08-17

    申请号：US12043646

    申请日：2008-03-06

    申请人： Kinya Mizuno ,  Hiroshi Sotani ,  Seiji Hamaoka ,  Eiji Kittaka ,  Kazuhiro Yasuda

    发明人： Kinya Mizuno ,  Hiroshi Sotani ,  Seiji Hamaoka ,  Eiji Kittaka ,  Kazuhiro Yasuda

    IPC分类号： F16H3/08 ,  F16H59/00

    CPC分类号： F16H61/688 ,  F16H57/028 ,  F16H63/18 ,  Y10T74/19219 ,  Y10T74/19228 ,  Y10T74/19251 ,  Y10T74/19279

    摘要： A vehicle transmission includes first and second main shafts that enable switching of power transmission from an engine; a counter shaft connected to a drive wheel; and gear trains with a plurality of shift stages provided between each of the first and second main shafts and the counter shaft. The vehicle transmission also includes shifters which switch between engagement with and disengagement from a gear constituting part of each of the gear trains so as to switch the established states of the gear trains, and to prevent, during running at the most frequently used shift stage, the occurrence of gear rattle produced by a gear train other than the gear train with such a shift stage. With this configuration, in the running state of using a particular gear train with the highest frequency of the established states among the gear trains, the gear trains, excluding the particular gear train, are in the non-established state.

    摘要翻译： 车辆变速器包括能够切换来自发动机的动力传递的第一和第二主轴; 连接到驱动轮的中间轴; 以及齿轮系，其具有设置在第一主轴和第二主轴和对中轴中的每一个之间的多个变速级。 车辆变速器还包括在构成齿轮系的一部分的齿轮的接合和分离之间转换以便切换齿轮系的已建立状态的换档器，并且在最频繁使用的变速级的行驶期间， 由具有这种变速级的齿轮系以外的齿轮系产生的齿轮拨轮的发生。 利用这种构造，在齿轮系中使用具有最高建立状态频率的特定齿轮系的运行状态下，除特定齿轮系之外的齿轮系处于非建立状态。