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59 条记录 (耗时 0.036 秒)

    Method and system for shift control of an automatic transmission for vehicle
    54.
    发明授权
    Method and system for shift control of an automatic transmission for vehicle 失效
    用于车辆自动变速器换档控制的方法和系统

    公开(公告)号：US4771386A

    公开(公告)日：1988-09-13

    申请号：US854501

    申请日：1986-04-22

    申请人： Hideki Yasue ,  Kagenori Fukumura

    发明人： Hideki Yasue ,  Kagenori Fukumura

    IPC分类号： F16H61/16 ,  F16H37/04 ,  F16H59/24 ,  F16H59/44 ,  F16H59/74 ,  F16H61/02 ,  F16H61/04 ,  F16H61/10 ,  F16H63/44 ,  B60K41/08 ,  G05D29/00

    CPC分类号： F16H61/0248 ,  F16H63/44 ,  F16H37/046 ,  Y10S477/908 ,  Y10T477/6934

    摘要： A shift control of an automatic transmission for a vehicle, which includes a first transmission section capable of automatically shifting gears in association with at least vehicle speed and engine load and a second transmission section capable of shifting between the lower gear side and the higher gear side, wherein the first transmission section and the second transmission section are simultaneously or alternately shifted, to thereby achieve multi-gear shifts, such that when shifting is to be achieved by shifting the first transmission section and the second transmission section in directions opposite to each other, shifting into the gear is prohibited.

    摘要翻译： 一种用于车辆的自动变速器的变速控制，其包括能够至少与车速和发动机负荷相关联地自动换档的第一变速器部分和能够在下齿轮侧和高齿轮侧之间移动的第二变速部分 ，其中第一变速部分和第二变速器部分同时或交替地移动，从而实现多档位换档，使得当通过使第一变速器部分和第二变速器部分沿彼此相反的方向移动来实现变速时 ，禁止转入齿轮。

    Automatic transmission for a vehicle
    58.
    发明授权
    Automatic transmission for a vehicle 失效
    汽车自动变速器

    公开(公告)号：US4495830A

    公开(公告)日：1985-01-29

    申请号：US394307

    申请日：1982-07-01

    申请人： Hideki Yasue ,  Kagenori Fukumura

    发明人： Hideki Yasue ,  Kagenori Fukumura

    IPC分类号： B60K17/04 ,  F16H57/04

    CPC分类号： F16H57/0423 ,  F16H57/0457 ,  F16H57/0471 ,  F16H57/0494 ,  Y10T74/19991

    摘要： An automatic transmission for a vehicle having a torque converter driven by an engine, an input shaft driven by the torque converter, a gear train driven by the input shaft, an output shaft driven by the gear train, a counter drive gear fixed to the output shaft at one end thereof opposite the input shaft, a counter shaft substantially parallel to the output shaft, a counter driven gear fixed to the counter shaft at one end thereof and meshed with the counter drive gear, a differential drive pinion gear fixed to the counter shaft at the other end thereof and meshed with a drive gear for a differential gear, first and second tapered roller bearings near the counter driven gear and the differential drive pinion gear, respectively, for supporting the counter shaft, said counter shaft being accommodated in a counter shaft chamber of a transmission casing, said counter driven gear being accommodated in a transfer chamber adjacent to the counter shaft chamber and separated therefrom by the first tapered roller bearing, transmission oil stored in the lower spaces of the counter shaft and transfer chambers, the lower portions of the counter driven gear and the first tapered roller bearing being immersed in the oil. A disc-like oil deflector having a central aperture is fixed to the inner wall of the counter shaft chamber adjacent to the first tapered roller bearing. The counter shaft is inserted loosely into the central aperture of the oil deflector.

    摘要翻译： 一种用于车辆的自动变速器，其具有由发动机驱动的变矩器，由变矩器驱动的输入轴，由输入轴驱动的齿轮系，由齿轮系驱动的输出轴，固定到输出的反向驱动齿轮 轴在与输入轴相对的一端处，基本上平行于输出轴的中间轴，反向从动齿轮，其一端固定在相对轴上并与反向驱动齿轮啮合;固定到计数器的差速驱动小齿轮 轴分别与用于差速齿轮的驱动齿轮啮合，分别靠近反向从动齿轮和差动传动小齿轮的第一和第二圆锥滚子轴承，用于支撑副轴，所述副轴被容纳在 变速器壳体的副轴室，所述反向从动齿轮容纳在邻近反轴室的传送室中，并与其分离f 第一圆锥滚子轴承，传输油储存在副轴和传送室的下部空间中，反向从动齿轮的下部和第一圆锥滚子轴承浸入油中。 具有中心孔的盘状导油板固定在与第一圆锥滚子轴承相邻的相对轴室的内壁上。 副轴松散地插入导流板的中心孔中。

    Oil pressure control system for an automatic transmission system
    59.
    发明授权
    Oil pressure control system for an automatic transmission system 失效
    自动变速系统油压控制系统

    公开(公告)号：US4034628A

    公开(公告)日：1977-07-12

    申请号：US600138

    申请日：1975-07-30

    申请人： Toshimitsu Sakai ,  Kagenori Fukumura ,  Tadashi Saito

    发明人： Toshimitsu Sakai ,  Kagenori Fukumura ,  Tadashi Saito

    IPC分类号： F16H61/04 ,  F16H61/06 ,  F16H61/08 ,  F16H61/10 ,  B60K41/18

    CPC分类号： F16H61/067 ,  F16H2061/0485 ,  Y10T477/6347 ,  Y10T477/69378 ,  Y10T477/69395

    摘要： An oil pressure control system for an automatic transmission system which includes a fluid torque converter, a transmission gear and friction engaging means adapted to be selectively supplied with line pressure for establishing a selected transmission engagement in said transmission gear, said friction engaging means being provided with a buffering accumulator which buffers its operating pressure, said accumulator comprising a fluid displacing element which is selectively supplied with different levels of oil pressure, preferably a torque converter pressure or a line pressure as a back pressure according to the operational condition of the oil pressure control system.

    摘要翻译： 一种用于自动变速器系统的油压控制系统，其包括流体力矩转换器，传动齿轮和摩擦接合装置，其适于选择性地供应有用于在所述传动齿轮中建立所选传动接合的管路压力，所述摩擦接合装置设置有 缓冲蓄能器，其缓冲其工作压力，所述蓄能器包括流体移动元件，所述流体移动元件根据油压控制的操作条件被选择性地供应不同油压水平，优选地是变矩器压力或线压力作为背压 系统。