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12 条记录 (耗时 0.031 秒)

    Lockup control device for transmission
    5.
    发明授权
    Lockup control device for transmission 失效
    锁定控制装置用于传输

    公开(公告)号：US06537178B1

    公开(公告)日：2003-03-25

    申请号：US09672692

    申请日：2000-09-29

    申请人： Satoshi Takizawa ,  Tateki Jozaki ,  Masato Koga ,  Masatoshi Akanuma ,  Mitsuru Watanabe ,  Shigeki Shimanaka ,  Hiroyasu Tanaka ,  Junya Takayama

    发明人： Satoshi Takizawa ,  Tateki Jozaki ,  Masato Koga ,  Masatoshi Akanuma ,  Mitsuru Watanabe ,  Shigeki Shimanaka ,  Hiroyasu Tanaka ,  Junya Takayama

    IPC分类号： B60K4122

    CPC分类号： F16H61/143 ,  F16H59/72 ,  Y10T477/6395 ,  Y10T477/653 ,  Y10T477/73 ,  Y10T477/75

    摘要： After an engine (1) has started, a controller (6) starts determining whether lockup should be prohibited or permitted based on the cooling water temperature of an engine (1) or the oil temperature of a transmission (2). Once it has been determined that lockup should be permitted, the controller (6) stops determining whether lockup should be prohibited or permitted until the next time the engine (1) is started. In this way, once the conditions for determining that lockup should be permitted hold, lockup prohibition or permission based on the engine cooling water temperature or transmission oil temperature is no longer determined, so repeat engaging and disengaging of the lockup clutch (5) due to fluctuations of engine cooling water temperature or transmission oil temperature, is prevented.

    摘要翻译： 在发动机（1）起动之后，控制器（6）基于发动机（1）的冷却水温度或变速器（2）的油温开始确定是否应禁止或允许锁定。 一旦确定应该允许锁定，控制器（6）将停止确定是否应该禁止或允许锁定，直到下次发动机（1）启动为止。 以这种方式，一旦确定了锁定的条件应被允许保持，则不再确定基于发动机冷却水温度或变速箱油温度的禁止禁止或许可，因此由于由于重新接合和分离锁止离合器 防止发动机冷却水温度或变速箱油温度的波动。

    Manual operation control of automatic transmission
    7.
    发明授权
    Manual operation control of automatic transmission 失效
    自动变速箱的手动操作控制

    公开(公告)号：US06442466B1

    公开(公告)日：2002-08-27

    申请号：US09691851

    申请日：2000-10-18

    申请人： Masatoshi Akanuma ,  Mitsuru Watanabe ,  Masato Koga ,  Satoshi Takizawa ,  Shigeki Shimanaka ,  Hiroyasu Tanaka ,  Junya Takayama

    发明人： Masatoshi Akanuma ,  Mitsuru Watanabe ,  Masato Koga ,  Satoshi Takizawa ,  Shigeki Shimanaka ,  Hiroyasu Tanaka ,  Junya Takayama

    IPC分类号： G06F700

    CPC分类号： F16H59/0204 ,  F16H61/12 ,  F16H2059/0243 ,  Y10T477/693636

    摘要： A first switch (2) which can select a manual mode, and a second switch (5, 6) which can select one of an upshift and a downshift, are provided. A microprocessor (1) varies a speed ratio of an automatic transmission (10) according to the specification of the second switch (5, 6) when the first switch (2) has previously selected the manual mode, and the second switch (5, 6) subsequently specifies one of the upshift and the downshift (S20, S21, S33, S40, S41, S34, S36, S37, S53, S54, S55). On the other hand, variation of the speed ratio of the automatic transmission (10) according to the specification of the second switch (5, 6) is prohibited when the second switch (5,6) specifies one of the upshift and the downshift at a timing not later than a timing at which the manual mode is selected by the first switch (2) (S20, S22, S33, S40, S38, S34, S36, S38, S53, S54, S56). Due to this processing, an unexpected speed ratio variation is prevented from occurring simultaneously when the first switch (2) selects the manual mode in the state where the second switch (5.6) has been fixed in the ON state due to malfunction or misoperation of the second switch (5, 6).

    摘要翻译： 提供了可以选择手动模式的第一开关（2）和可以选择升档和降档中的一个的第二开关（5,6）。 当第一开关（2）预先选择手动模式时，微处理器（1）根据第二开关（5,6）的规格改变自动变速器（10）的速比，而第二开关（5， 6）随后指定换高档和降档之一（S20，S21，S33，S40，S41，S34，S36，S37，S53，S54，S55）。 另一方面，当第二开关（5,6）指定升档和降档之一时，禁止根据第二开关（5,6）的指定的自动变速器（10）的速比的变化， 不迟于第一开关（2）（S20，S22，S33，S40，S38，S34，S36，S38，S53，S54，S56，S36，S36，S38，S53，S54，S56）选择手动模式的定时的定时。 由于该处理，当第一开关（2）由于第二开关（5.6）的故障或误操作而将第二开关（5.6）固定在ON状态的状态下选择手动模式时，防止同时发生意外的速比变化 第二开关（5,6）。