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32 条记录 (耗时 0.016 秒)

    Control apparatus for belt-type continuously-variable transmission
    1.
    发明公开
    Control apparatus for belt-type continuously-variable transmission 审中-公开
    Steuervorrichtungfürstufenloses Umschlingungsgetriebe

    公开(公告)号：EP2199646A2

    公开(公告)日：2010-06-23

    申请号：EP09179466.9

    申请日：2009-12-16

    申请人： JATCO Ltd ,  Nissan Motor Co., Ltd.

    发明人： Yamanaka, Tsuyoshi ,  Ishii, Shigeru ,  Shimanaka, Shigeki

    IPC分类号： F16H61/662

    CPC分类号： F16H61/66272 ,  B60L2200/26 ,  B60L2260/14 ,  Y10T477/624 ,  Y10T477/6242 ,  Y10T477/67 ,  Y10T477/675

    摘要： A belt continuously-variable transmission control apparatus includes: a belt continuously-variable transmission (CVT) including; a primary pulley (PP) arranged to receive a torque from a driving source (E,MG); a secondary pulley (SP) arranged to output the torque to driving wheels (FL,FR); a belt (VB) wound around the primary pulley (PP) and the secondary pulley (SP); a hydraulic pressure control section (7) configured to control a hydraulic pressure of one of the primary pulley (PP) and the secondary pulley (SP) which is a capacity side, and thereby to bring the belt (VB), the primary pulley (PP) and the secondary pulley (SP) to a slip state; and a torque control section (403,40421) configured to control the torque of the driving source (E,MG), and thereby to bring the slip state to a predetermined slip state.

    摘要翻译： 带式无级变速器控制装置包括：带式无级变速器（CVT），包括： 布置成从驱动源（E，MG）接收扭矩的主滑轮（PP）; 被布置成将扭矩输出到驱动轮（FL，FR）的次级带轮（SP）; 缠绕在主滑轮（PP）和次滑轮（SP）周围的皮带（VB）; 液压控制部（7），其被配置为控制作为容量侧的主带轮（PP）和次级带轮（SP）中的一个的液压，从而使带（VB），主带轮 PP）和次级滑轮（SP）处于滑动状态; 以及扭矩控制部（403,40421），被配置为控制所述驱动源（E，MG）的转矩，从而使所述滑动状态达到预定的滑动状态。

    Control apparatus for belt-type continuously-variable transmission
    4.
    发明公开
    Control apparatus for belt-type continuously-variable transmission 审中-公开
    用于无级变速器的控制装置

    公开(公告)号：EP2199646A3

    公开(公告)日：2012-12-19

    申请号：EP09179466.9

    申请日：2009-12-16

    申请人： JATCO Ltd ,  Nissan Motor Co., Ltd.

    发明人： Yamanaka, Tsuyoshi ,  Ishii, Shigeru ,  Shimanaka, Shigeki

    IPC分类号： F16H61/662

    CPC分类号： F16H61/66272 ,  B60L2200/26 ,  B60L2260/14 ,  Y10T477/624 ,  Y10T477/6242 ,  Y10T477/67 ,  Y10T477/675

    摘要： A belt continuously-variable transmission control apparatus includes: a belt continuously-variable transmission (CVT) including; a primary pulley (PP) arranged to receive a torque from a driving source (E,MG); a secondary pulley (SP) arranged to output the torque to driving wheels (FL,FR); a belt (VB) wound around the primary pulley (PP) and the secondary pulley (SP); a hydraulic pressure control section (7) configured to control a hydraulic pressure of one of the primary pulley (PP) and the secondary pulley (SP) which is a capacity side, and thereby to bring the belt (VB), the primary pulley (PP) and the secondary pulley (SP) to a slip state; and a torque control section (403,40421) configured to control the torque of the driving source (E,MG), and thereby to bring the slip state to a predetermined slip state.

    Manual operation control of automatic transmission
    7.
    发明公开
    Manual operation control of automatic transmission 有权
    Vom Fahrer beinflusste Betriebsart eines Automatikgetriebes

    公开(公告)号：EP1094250A1

    公开(公告)日：2001-04-25

    申请号：EP00122693.5

    申请日：2000-10-18

    申请人： Nissan Motor Co., Ltd.

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

    IPC分类号： F16H59/02

    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， 不超过由第一开关（2）（S20，S22，S33，S40，S38，S34，S36，S38，S53，S54，S56）选择手动模式的定时的定时。 由于这种处理，当在第二开关（5,6）由于故障或误操作已被固定在ON状态的状态下，当第一开关（2）选择手动模式时，防止意外的速比变化同时发生 的第二开关（5,6）。