会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Control system for automatic transmission for vehicle
    • 车辆自动变速箱控制系统
    • US5669848A
    • 1997-09-23
    • US594448
    • 1996-01-31
    • Noboru KondoKenzo Nishida
    • Noboru KondoKenzo Nishida
    • F16H59/20F16H61/02F16H61/14F16H61/58
    • F16H61/143F16H61/0213F16H59/20Y10S477/904Y10T477/6352Y10T477/6414
    • In order to prevent an increase in engine noise during a kick-down, a timer is set concurrently with a downshifting. When the throttle opening degree becomes equal to or larger than a threshold value YTHNST by a rapid depression of an accelerator pedal before lapse of a predetermined time, a lock-up clutch of a torque converter is brought into an engaged state, thereby preventing a revolution speed of an engine from rising rapidly in order to alleviate the engine noise. After the throttle opening degree TH becomes smaller than the threshold value YTHNST and the engagement of the lock-up clutch is released, the lock-up clutch is not brought into the engaged state even if the throttle opening degree TH again becomes equal to or larger than the threshold value YTHNST. Also, when the throttle opening degree TH becomes equal to or larger than the threshold value YTHNST after lapse of the predetermined time, the lock-up clutch is not brought into the engaged state.
    • 为了防止在降档期间发动机噪声的增加,定时器与降档同时设定。 当在经过预定时间之前通过加速踏板的快速按压使节气门开度变为等于或大于阈值YTHNST时,变矩器的锁止离合器进入接合状态,从而防止转动 引擎的速度迅速上升,以减轻发动机噪音。 在节气门开度TH变得小于阈值YTHNST并且释放锁止离合器的接合之后,即使节气门开度TH再次变为等于或更大,锁止离合器也不会进入接合状态 超过阈值YTHNST。 此外,当在经过预定时间之后节气门开度TH变得等于或大于阈值YTHNST时,锁定离合器不会进入接合状态。
    • 9. 发明授权
    • Control system for automatic transmission for vehicle
    • 车辆自动变速箱控制系统
    • US5658219A
    • 1997-08-19
    • US594240
    • 1996-01-30
    • Noboru KondoKenzo Nishida
    • Noboru KondoKenzo Nishida
    • B60K20/06F16H61/02F16H61/08F16H61/16F16H59/04F16H59/72
    • F16H61/0248B60K20/06Y10T477/6931Y10T477/6934Y10T477/693638Y10T477/693645Y10T477/69368
    • An automatic transmission for outputting shifting commands by manual operation of a manual shift lever in addition to an automatic shifting. When a first-stage shifting command is output, a clutch timer is set. When a second-stage shifting command is output during counting by the clutch timer, the second-stage shifting is prohibited. A shifting command storage timer is set simultaneously with the prohibition of the second-stage shifting. If the time is counted up by the clutch timer during counting by the shifting command storage timer, the second-stage shifting is permitted at this time point. If the time is counted up by the shifting command storage timer earlier than by the clutch timer, the second-stage shifting command is canceled. Thus, the first- and second-stage shifting operations are prevented from being continuously conducted, thereby suppressing the time lag required for the engagement of the hydraulic engagement element to the minimum.
    • 一种用于通过手动变速杆的手动操作来输出换档命令的自动变速器,除了自动换挡之外。 当输出第一级变速指令时,设定离合器定时器。 当通过离合器定时器计数时输出二级换档指令时,禁止第二级换档。 移位指令存储定时器与禁止第二级换档同时设定。 如果在通过变速指令存储定时器计数期间由离合器定时器计数时间,则在该时间点允许第二级换档。 如果由离合器定时器提前的时间由换档指令存储定时器计数,则二级换档指令被取消。 因此,防止第一级和第二级换档操作被连续地进行,从而将液压接合元件的接合所需的时滞抑制到最小。