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    ADJUSTABLE STATOR FOR TORQUE CONVERTER
    1.
    发明申请
    ADJUSTABLE STATOR FOR TORQUE CONVERTER 有权

    公开(公告)号：US20210003214A1

    公开(公告)日：2021-01-07

    申请号：US16948581

    申请日：2020-09-24

    申请人： David J. Goerend

    发明人： David J. Goerend

    IPC分类号： F16H61/50 ,  F16H41/02 ,  F16H41/30 ,  F16H41/24

    摘要： A torque converter is provided with a stator having adjustable fluid flow holes for changing the K-factor of the torque converter, as needed. The stator includes a base plate with fluid flow openings and an adjustable plate with fluid flow openings. The plates matingly engage, such that the fluid openings are adjacent one another. The degree of overlap of the openings can be varied from fully aligned to substantially misaligned by rotating the adjustable plate relative to the base plate, and thereby controlling the fluid flow through the openings. In alternative embodiments the stator holes can be automatically opened and closed in response to changes in fluid pressure in the torque converter, via reed values or spring biased balls.

    ADJUSTABLE STATOR FOR TORQUE CONVERTER
    2.
    发明申请
    ADJUSTABLE STATOR FOR TORQUE CONVERTER 审中-公开

    公开(公告)号：US20180347692A1

    公开(公告)日：2018-12-06

    申请号：US15832234

    申请日：2017-12-05

    申请人： DAVID J. GOEREND

    发明人： DAVID J. GOEREND

    IPC分类号： F16H61/50 ,  F16H41/30 ,  F16H41/02

    摘要： A torque converter is provided with a stator having adjustable fluid flow holes for changing the K-factor of the torque converter, as needed. The stator includes a base plate with fluid flow openings and an adjustable plate with fluid flow openings. The plates matingly engage, such that the fluid openings are adjacent one another. The degree of overlap of the openings can be varied from fully aligned to substantially misaligned by rotating the adjustable plate relative to the base plate, and thereby controlling the fluid flow through the openings. In alternative embodiments the stator holes can be automatically opened and closed in response to changes in fluid pressure in the torque converter, via reed values or spring biased balls.

    VEHICLE CONTROL SYSTEM
    3.
    发明申请
    VEHICLE CONTROL SYSTEM 有权
    车辆控制系统

    公开(公告)号：US20120184405A1

    公开(公告)日：2012-07-19

    申请号：US13498489

    申请日：2009-09-28

    申请人： Junichi Morimura ,  Shinya Kodama ,  Satoru Niwa

    发明人： Junichi Morimura ,  Shinya Kodama ,  Satoru Niwa

    IPC分类号： B60W30/18 ,  B60W10/04 ,  B60W10/10 ,  F16H61/50

    CPC分类号： B60W10/30 ,  B60W10/06 ,  B60W10/107 ,  B60W30/18072 ,  F02D29/02 ,  F02D41/123 ,  F02D41/126 ,  F02D41/1497 ,  F02D2250/18 ,  F02D2250/21 ,  Y02T10/42 ,  Y10T477/6333 ,  Y10T477/63385 ,  Y10T477/635 ,  Y10T477/6403

    摘要： A vehicle control system capable of reducing change in acceleration of the vehicle before and after the termination of fuel-cut control.Before the termination of the fuel-cut control, the vehicle control system reduces a pumping loss by increasing an air intake and a load torque of an auxiliary device thereby preventing the vehicle to be decelerated excessively, and after the termination of the fuel-cut control, the vehicle control system increases the load torque of the auxiliary device thereby preventing the vehicle to be accelerated abruptly. Therefore, the vehicle speed will not be lowered unnecessarily before the termination of the fuel-cut control so that an execution time of the fuel-cut control can be extended. Moreover, driving comfort can be improved by thus reducing a change in acceleration.

    摘要翻译： 一种车辆控制系统，能够减少燃料切断控制结束前后车辆的加速变化。 在燃料切断控制结束之前，车辆控制系统通过增加辅助装置的进气和负载转矩来减少泵送损失，从而防止车辆过度减速，并且在燃料切断控制结束之后 车辆控制系统增加辅助装置的负载转矩，从而防止车辆突然加速。 因此，在燃料切断控制结束之前不会不必要地降低车速，从而能够延长燃料切断控制的执行时间。 此外，通过减少加速度的变化，可以提高驾驶舒适性。