Control apparatus for torque converter direct coupling clutch in
automatic transmissions
    1.
    发明授权
    Control apparatus for torque converter direct coupling clutch in automatic transmissions 失效
    变速器直联式离合器自动变速箱控制装置

    公开(公告)号:US4367812A

    公开(公告)日:1983-01-11

    申请号:US178766

    申请日:1980-08-18

    IPC分类号: F16H61/14 B60K41/22 F16D33/00

    摘要: A control apparatus for a torque converter direct coupling clutch in an automatic transmission of a type which permits the shift pattern selectively to be switched over between the three forward speed shift ranges and four forward speed shift ranges according to the desire of a car driver, wherein the improved control apparatus controls the torque converter direct coupling clutch so as to be engaged at the highest speed gear ratio (shift range) in each shift pattern gear ranges.

    摘要翻译: 一种用于自动变速器中的变矩器直接联接离合器的控制装置,其可以根据汽车驾驶员的愿望在三个前进档位范围和四个前进档位范围之间选择性地切换换挡档位, 改进的控制装置控制变矩器直接联接离合器,以便在每个变速档档位范围内以最高变速比(变速范围)接合。

    Hydraulic circuit system for automatic transmission
    2.
    发明授权
    Hydraulic circuit system for automatic transmission 失效
    液压回路系统用于自动变速器

    公开(公告)号:US4385531A

    公开(公告)日:1983-05-31

    申请号:US180429

    申请日:1980-08-22

    摘要: A hydraulic circuit system in the automatic transmission has a hydraulic line or passage through which a hydraulic fluid delivered from a hydraulic power source or a hydraulic fluid output provided by a regulator valve is directly supplied to a torque converter, so that the overheat that may otherwise occur in the hydraulic fluid within the torque converter during the low engine output can effectively be prevented.

    摘要翻译: 自动变速器中的液压回路系统具有液压管线或通道,通过该液压管线或通道将从液压动力源输送的液压流体或由调节阀提供的液压流体输出直接供给到变矩器,否则可能会导致过热 在低发动机输出期间发生在变矩器内的液压流体中可以有效地防止。