公开(公告)号：US5892340A

公开(公告)日：1999-04-06

申请号：US856547

申请日：1997-05-15

申请人： Kouji Sasajima ,  Kiyohide Nagase

发明人： Kouji Sasajima ,  Kiyohide Nagase

IPC分类号： E05F15/14 ,  B60J5/04 ,  B60J5/06 ,  B60R16/02 ,  B60R16/027

CPC分类号： B60R16/027 ,  E05F15/40 ,  E05F15/632 ,  E05Y2201/21 ,  E05Y2201/232 ,  E05Y2201/25 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2400/302 ,  E05Y2400/31 ,  E05Y2400/36 ,  E05Y2400/44 ,  E05Y2400/452 ,  E05Y2400/532 ,  E05Y2800/00 ,  E05Y2800/112 ,  E05Y2800/426 ,  E05Y2900/531

摘要： A vehicle sliding door opening/closing control device comprises a control unit for outputting a standby signal and shifting into a standby mode when for a predetermined time there has been no user-operation input for causing a vehicle sliding door driven by a motor to be open/close-driven and shifting into an operating mode and performing control of the motor when there has been a user-operation input and a switch unit for shorting power input terminals of the motor on the basis of the standby signal. When there has been no user-operation input for causing the sliding door to be open/close-driven for a predetermined time, by shifting into a standby mode the power consumption of the control unit can be kept small and as a result it is possible to suppress the battery power consumption of the control unit. Also, in the standby mode, by shorting the power input terminals of the motor it is possible to keep the motor in a locked state and thereby apply braking to the sliding door. Therefore, when the vehicle has been stopped or parked on sloping ground such as an upward slope or a downward slope, it is possible to prevent the sliding door from starting to move under its own weight when it is half-open.

摘要翻译： 车辆滑动门打开/关闭控制装置包括用于输出待机信号并转换到待机模式的控制单元，当在预定时间内没有用于使由电动机驱动的车辆滑动门打开时的用户操作输入 基于待机信号，当已经存在用户操作输入和用于短路电动机的输入端子的开关单元时，进行操作模式的切换和切换到操作模式并执行电动机的控制。 当没有用于将滑动门打开/关闭驱动预定时间的用户操作输入时，通过转换到待机模式，可以将控制单元的功耗保持较小，结果是可能的 以抑制控制单元的电池电力消耗。 此外，在待机模式下，通过短路电动机的电力输入端子，可以将电动机保持在锁定状态，从而对滑动门施加制动。 因此，当车辆停止或停放在诸如向上坡度或向下坡度的倾斜地面上时，可以防止滑动门在半开时自重地开始移动。

公开(公告)号：US5804937A

公开(公告)日：1998-09-08

申请号：US856574

申请日：1997-05-15

申请人： Kouji Sasajima ,  Kiyohide Nagase ,  Takashi Kuribayashi

发明人： Kouji Sasajima ,  Kiyohide Nagase ,  Takashi Kuribayashi

IPC分类号： E05F15/10 ,  B60J5/00 ,  B60J5/04 ,  B60J5/06 ,  E05F15/14 ,  E05F15/20

CPC分类号： E05F15/70 ,  B60J5/00 ,  E05F15/632 ,  E05Y2201/434 ,  E05Y2400/30 ,  E05Y2400/44 ,  E05Y2800/113 ,  E05Y2900/531

摘要： A vehicle door operating apparatus includes a torque sensor or detecting torque applied to a knob of a vehicle door, a velocity sensor for detecting a moving velocity of the vehicle door, and a controller unit. The controller unit modifies a target current signal, corresponding to the detected torque, on the basis of an acceleration coefficient corresponding to an acceleration signal calculated from the moving velocity and a velocity coefficient corresponding to the moving velocity, to thereby generate a modified current signal. The apparatus provides a power assist to a opening/closing movement of the vehicle door, using the modified current signal. That is, the vehicle door operating apparatus generates a modified current signal on the basis of the target current signal corresponding to the detected torque, acceleration coefficient corresponding to the acceleration signal and velocity coefficient corresponding to the velocity signal, and drives a power-assist imparting electric motor on the basis of the modified current signal.

摘要翻译： 车门操作装置包括扭矩传感器或施加到车门的旋钮的检测转矩，用于检测车门的移动速度的速度传感器和控制器单元。 控制器单元根据与根据移动速度计算出的加速度信号相对应的加速度系数和与移动速度对应的速度系数，对与检测到的转矩对应的目标电流信号进行修正，从而生成修正的电流信号。 该装置使用修改的电流信号为车门的打开/关闭运动提供动力辅助。 也就是说，车门操作装置基于与检测到的扭矩相对应的目标电流信号，对应于加速度信号的加速度系数和对应于速度信号的速度系数，生成修正的电流信号，并且驱动助力赋予 电动机基于改进的电流信号。

公开(公告)号：US06851510B2

公开(公告)日：2005-02-08

申请号：US10370419

申请日：2003-02-20

申请人： Hiroshi Furumi ,  Kunio Shirakawa ,  Kiyohide Nagase

发明人： Hiroshi Furumi ,  Kunio Shirakawa ,  Kiyohide Nagase

IPC分类号： B62D7/14 ,  B62D7/15 ,  F16D41/067 ,  B62D5/04

CPC分类号： F16D41/067 ,  B62D7/148 ,  B62D7/1581

摘要： A worm gear and an irreversible clutch mechanism adapted to permit the transmission of a driving force from an actuator toward rear wheels and to inhibit the transmission of the driving force in a reverse direction, are disposed at upstream and downstream locations in a power-transmitting path for transmitting the driving force from the actuator to the rear wheels, respectively. The driving force transmitted in the reverse direction from the rear wheels toward the actuator is blocked by both the irreversible clutch mechanism and the worm gear. Therefore, the steering angle of the rear wheels can be reliably prevented from changing from a desired angle. Further, even when one of the irreversible clutch mechanism and the worm gear is broken, the function of inhibiting the reverse transmission of the driving force can be maintained. Especially, because the irreversible clutch mechanism having a chattering smaller as compared with the worm gear is disposed in the downstream location, the rigidity of the rear wheels against a load from a road surface can be effectively enhanced.

摘要翻译： 适于允许从致动器向后轮传递驱动力并阻止驱动力沿相反方向传递的蜗轮和不可逆离合器机构设置在动力传递路径的上游和下游位置 用于将驱动力分别从致动器传递到后轮。 从后轮向致动器反向传递的驱动力被不可逆离合器机构和蜗轮两者阻挡。 因此，可以可靠地防止后轮的转向角度从期望的角度变化。 此外，即使当不可逆离合器机构和蜗轮中的一个被破坏时，也可以保持抑制驱动力的反向传递的功能。 特别地，由于与蜗轮相比颤动小的不可逆离合器机构设置在下游位置，所以可以有效地提高后轮抵抗来自路面的载荷的刚性。

公开(公告)号：US5094212A

公开(公告)日：1992-03-10

申请号：US500656

申请日：1990-03-28

申请人： Yuji Kawaguchi ,  Tomio Aoi ,  Kiyohide Nagase ,  Yoshio Suzuki ,  Yasuhiro Toyoda ,  Toshihiro Kameda ,  Hiroshi Hashimoto ,  Isao Murakami ,  Akihiro Iwasaki

发明人： Yuji Kawaguchi ,  Tomio Aoi ,  Kiyohide Nagase ,  Yoshio Suzuki ,  Yasuhiro Toyoda ,  Toshihiro Kameda ,  Hiroshi Hashimoto ,  Isao Murakami ,  Akihiro Iwasaki

IPC分类号： F02M51/02 ,  F02M69/32 ,  F02M69/46

CPC分类号： F02M69/46 ,  F02M51/02 ,  F02M69/32 ,  F02M69/462 ,  F02D2400/18

摘要： A throttle body assembly for supplying a mixture of fuel and air to an intake port of an internal combustion engine, integrally incorporating a fuel injection valve, a fuel pump, a fuel supply passage defined in the throttle body and extending from the fuel pump to the fuel injection valve, and a fuel pressure control valve directly incorporated in the throttle body to control pressure of fuel in the fuel supply passage. Thus, there is no need to use an external tubing system for supplying and returning fuel to and from the fuel injection valve, and the throttle body assemby may be simplified in structure so as to facilitate the assembling and servicing of the throttle body assembly. Further, an electronic control unit and sensors associated with the control unit are both directly mounted on the throttle body so that wiring around the throttle body may be eliminated.

摘要翻译： 一种用于将燃料和空气的混合物供给到内燃机的进气口的节气门体组件，其整体地结合有燃料喷射阀，燃料泵，限定在节气门体中并从燃料泵延伸到燃料泵的燃料供给通道 燃料喷射阀和直接结合在节气门体中的燃料压力控制阀，以控制燃料供给通道中的燃料压力。 因此，不需要使用用于向燃料喷射阀供给燃料喷射阀和从燃料喷射阀返回燃料的外部管道系统，并且可以简化节气门体组件的结构，以便于节气门体组件的组装和维修。 此外，与控制单元相关联的电子控制单元和传感器都直接安装在节气门体上，从而可以消除节气门体周围的配线。