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1. 发明授权

US07621539B2 Actuator for AGCS of vehicle 有权
标题翻译：车辆AGCS执行机构
公开(公告)号：US07621539B2
公开(公告)日：2009-11-24
申请号：US11648438
申请日：2006-12-29
申请人： Hae Ryong Choi , Un Koo Lee , Sang Ho Lee , Hyun Sung , Jung Won Kim , Sung Jun Kim , Young Kwang Kim , In Ho Lee
发明人： Hae Ryong Choi , Un Koo Lee , Sang Ho Lee , Hyun Sung , Jung Won Kim , Sung Jun Kim , Young Kwang Kim , In Ho Lee
IPC分类号： B60G7/04 , B60G17/016 , F16C19/32 , F16C23/00
CPC分类号： B60G17/0155 , B60G7/006 , B60G2200/44 , B60G2202/422 , Y10T74/1868
摘要： The present invention provides an actuator for AGCS of a vehicle having a piston reciprocating rectilinearly, a screw bar engaged with the rear portion of the piston and rotating in place, and a drive motor rotating the screw bar in place, the actuator comprising an impact buffering means for buffering a load in the axial direction and an impact absorbing means for absorbing a load in the vertical direction to the axis, the impact buffering means and impact absorbing means being provided on the boundary portion between the screw bar and the motor.
摘要翻译：本发明提供了一种具有活塞往复直线运动的车辆的AGCS致动器，与活塞的后部接合并旋转就位的螺杆以及将螺杆转动就位的驱动马达，该致动器包括冲击缓冲用于沿轴向缓冲负载的装置和用于吸收沿着垂直于轴线的负载的冲击吸收装置，冲击缓冲装置和冲击吸收装置设置在螺杆与电动机之间的边界部分上。

2. 发明申请

US20080079225A1 Actuator for AGCS of vehicle 有权
标题翻译：车辆AGCS执行机构
公开(公告)号：US20080079225A1
公开(公告)日：2008-04-03
申请号：US11648438
申请日：2006-12-29
申请人： Hae Ryong Choi , Un Koo Lee , Sang Ho Lee , Hyun Sung , Jung Won Kim , Sung Jun Kim , Young Kwang Kim , In Ho Lee
发明人： Hae Ryong Choi , Un Koo Lee , Sang Ho Lee , Hyun Sung , Jung Won Kim , Sung Jun Kim , Young Kwang Kim , In Ho Lee
IPC分类号： B60G7/00
CPC分类号： B60G17/0155 , B60G7/006 , B60G2200/44 , B60G2202/422 , Y10T74/1868
摘要： The present invention provides an actuator for AGCS of a vehicle having a piston reciprocating rectilinearly, a screw bar engaged with the rear portion of the piston and rotating in place, and a drive motor rotating the screw bar in place, the actuator comprising an impact buffering means for buffering a load in the axial direction and an impact absorbing means for absorbing a load in the vertical direction to the axis, the impact buffering means and impact absorbing means being provided on the boundary portion between the screw bar and the motor.
摘要翻译：本发明提供了一种具有活塞往复直线运动的车辆的AGCS致动器，与活塞的后部接合并旋转就位的螺杆以及将螺杆转动就位的驱动马达，该致动器包括冲击缓冲用于沿轴向缓冲负载的装置和用于吸收沿着垂直于轴线的负载的冲击吸收装置，冲击缓冲装置和冲击吸收装置设置在螺杆与电动机之间的边界部分上。

3. 发明授权

US08302973B2 Active geometry control suspension 有权
标题翻译：主动几何控制悬架
公开(公告)号：US08302973B2
公开(公告)日：2012-11-06
申请号：US12835330
申请日：2010-07-13
申请人： Un Koo Lee , Sang Ho Lee , Hae Ryong Choi , Sung Bae Jang , Byung Gu Kang
发明人： Un Koo Lee , Sang Ho Lee , Hae Ryong Choi , Sung Bae Jang , Byung Gu Kang
IPC分类号： B60G17/016 , B60G7/00 , B62D17/00
CPC分类号： B62D17/00 , B60G7/006 , B60G17/0152 , B60G17/0162 , B60G2200/44 , B60G2200/46 , B60G2200/462 , B60G2202/44 , B60G2204/143 , B60G2400/204 , B60G2400/41
摘要： An active geometry control suspension, may include an assist link of which a wheel is connected to one end portion thereof to guide a movement of the wheel, a moving member, one portion of which is pivotally fixed to the other end portion of the assist link, a guide formed in the moving member and including a slot to slidably receive the moving member therein so as to guide a movement of the moving member, a body that is fixed to a vehicle body to connect the guide thereto, and a driving portion coupled to the other portion of the moving member and moving the moving member along the slot to vary a position of the assist link and thus to vary an alignment angle of the wheel.
摘要翻译：主动几何控制悬架可以包括辅助连杆，其轮与其一个端部连接以引导车轮的移动;移动构件，其一部分可枢转地固定到辅助连杆的另一端部，形成在所述移动构件中的引导件，并且包括可滑动地容纳所述移动构件的狭槽，以引导所述移动构件的移动;固定到车身以将所述引导件连接到其上的主体;以及驱动部分，到移动构件的另一部分并且沿着狭槽移动移动构件以改变辅助连杆的位置，并因此改变车轮的对准角度。

4. 发明申请

US20100007103A1 Actuator for Active Roll Control System 有权
标题翻译：主动滚动控制系统执行机构
公开(公告)号：US20100007103A1
公开(公告)日：2010-01-14
申请号：US12499523
申请日：2009-07-08
申请人： Sung Jun KIM , Hae Ryong Choi , Sang Ho Lee
发明人： Sung Jun KIM , Hae Ryong Choi , Sang Ho Lee
IPC分类号： B60G21/055
CPC分类号： B60G21/0555 , B60G2202/422 , B60G2204/1224 , B60G2204/4193
摘要： An actuator for an active roll control system that connects a stabilizer bar with a lower arm may include a screw housing having a space, a power transmitter slidably mounted in an upper interior circumference of the screw housing, and having an upper end portion connected to one end of the stabilizer bar and a lower end portion slidably movable in the space wherein the lower end portion of the power transmitter includes a screw groove and a screw thread is formed at an interior circumference of an inlet portion, a lead screw being inserted in the screw groove of the power transmitter and threaded to the screw thread of the inlet portion and having a screw rotation shaft integrally connected to a lower end thereof, and a drive motor mounted at a lower portion of the screw housing and having a rotation shaft connected to the screw rotation shaft.
摘要翻译：用于将稳定杆与下臂连接的主动滚动控制系统的致动器可以包括具有空间的螺旋壳体，可滑动地安装在螺钉壳体的上部内周中的动力传递器，并且具有连接到一个所述稳定杆的端部和在所述动力变送器的下端部具有螺纹槽的空间可滑动地移动的下端部，在所述入口部的内周形成有螺纹，电动变送器的螺纹槽，并且与入口部分的螺纹螺纹连接，并且具有与其下端一体连接的螺杆旋转轴，以及安装在螺钉壳体的下部的驱动马达，其具有连接到螺杆旋转轴。

5. 发明授权

US08070169B2 Actuator for active roll control system 有权
标题翻译：主动滚动控制系统执行机构
公开(公告)号：US08070169B2
公开(公告)日：2011-12-06
申请号：US12499523
申请日：2009-07-08
申请人： Sung Jun Kim , Hae Ryong Choi , Sang Ho Lee
发明人： Sung Jun Kim , Hae Ryong Choi , Sang Ho Lee
IPC分类号： B60G17/015
CPC分类号： B60G21/0555 , B60G2202/422 , B60G2204/1224 , B60G2204/4193
摘要： An actuator for an active roll control system that connects a stabilizer bar with a lower arm may include a screw housing having a space, a power transmitter slidably mounted in an upper interior circumference of the screw housing, and having an upper end portion connected to one end of the stabilizer bar and a lower end portion slidably movable in the space wherein the lower end portion of the power transmitter includes a screw groove and a screw thread is formed at an interior circumference of an inlet portion, a lead screw being inserted in the screw groove of the power transmitter and threaded to the screw thread of the inlet portion and having a screw rotation shaft integrally connected to a lower end thereof, and a drive motor mounted at a lower portion of the screw housing and having a rotation shaft connected to the screw rotation shaft.
摘要翻译：用于将稳定杆与下臂连接的主动滚动控制系统的致动器可以包括具有空间的螺旋壳体，可滑动地安装在螺钉壳体的上部内周中的动力传递器，并且具有连接到一个所述稳定杆的端部和在所述动力变送器的下端部具有螺纹槽的空间可滑动地移动的下端部，在所述入口部的内周形成有螺纹，电动变送器的螺纹槽，并且与入口部分的螺纹螺纹连接，并且具有与其下端一体连接的螺杆旋转轴，以及安装在螺钉壳体的下部的驱动马达，其具有连接到螺杆旋转轴。

6. 发明授权

US07905500B2 Active geometry control suspension 有权
标题翻译：主动几何控制悬架
公开(公告)号：US07905500B2
公开(公告)日：2011-03-15
申请号：US12498826
申请日：2009-07-07
申请人： Hae Ryong Choi , Seok Joo Lee , Sang Ho Lee
发明人： Hae Ryong Choi , Seok Joo Lee , Sang Ho Lee
IPC分类号： B62D17/00
CPC分类号： B60G7/003 , B60G2202/413 , B60G2204/421 , B60G2204/46 , B60G2204/62 , B60G2206/1116 , B60G2800/24
摘要： An active geometry control suspension may reduce production cost with simple scheme and provide design freedom. An active geometry control suspension of the present invention includes an assist link including a first link of which an end is rotatably connected to a vehicle body and a second link of which an end is connected to the first link and the other end is rotatably connected to a wheel, a clutch assembly selectively connecting a connecting portion of the first link and the second link to the vehicle body and a driving unit operating the clutch assembly.
摘要翻译：主动几何控制悬架可以通过简单的方案降低生产成本，并提供设计自由度。本发明的主动几何控制悬架包括辅助连杆，其包括第一连杆，其一端可旋转地连接到车体，第二连杆的一端连接到第一连杆，另一端可旋转地连接到轮，离合器组件，其选择性地将第一连杆的连接部分和第二连杆部分连接到车身;以及操作离合器组件的驱动单元。

7. 发明申请

US20090259367A1 METHOD FOR CONTROLLING MOTOR-DRIVEN POWER STEERING SYSTEM 审中-公开
标题翻译：用于控制电动机转向系统的方法
公开(公告)号：US20090259367A1
公开(公告)日：2009-10-15
申请号：US12276643
申请日：2008-11-24
申请人： Hae Ryong Choi
发明人： Hae Ryong Choi
IPC分类号： B62D6/00
CPC分类号： B62D5/0463
摘要： A method for controlling a motor-driven power steering system, in which a target torque value of a motor is calculated through conducting torque boost control, returning force control and damping control by receiving a steering torque, a steering angle, a steering angular velocity and a vehicle speed, current motor current is sensed, proportional integral control is conducted for the current motor current, a pulse width modulation signal for compensating for an over/under voltage in comparison with the target torque value is generated, and a final motor torque is controlled. The proportional integral control is added with motor speed-responsive control by a proportional constant (α) that varies depending upon the motor speed, which is sensed in real time.
摘要翻译：一种用于控制电动机动力转向系统的方法，其中通过进行转矩提升控制来计算电动机的目标转矩值，通过接收转向转矩，转向角，转向角速度和转向角度速度来计算返回力控制和阻尼控制，车速，当前电动机电流被检测，对当前电动机电流进行比例积分控制，产生用于补偿与目标转矩值相比的过/欠电压的脉宽调制信号，最终的电动机转矩为受控。比例积分控制通过比例常数（α）加上电机速度响应控制，该比例常数（α）根据实时检测的电机速度而变化。

8. 发明申请

US20130056571A1 SEAT BELT PRETENSIONER FOR VEHICLE AND METHOD FOR PROTECTING PASSENGER USING THE SAME 审中-公开
标题翻译：用于车辆的座椅防护罩及使用其保护乘客的方法
公开(公告)号：US20130056571A1
公开(公告)日：2013-03-07
申请号：US13316533
申请日：2011-12-11
申请人： Hae Ryong Choi , Chang Ky Kang
发明人： Hae Ryong Choi , Chang Ky Kang
IPC分类号： B60R22/46
CPC分类号： B60R22/46 , B60R2022/4666 , B60R2022/4685
摘要： A seat belt pretensioner apparatus for a vehicle may include a motor operated in response to a control signal of a seat-belt controller, a reduction gear transmitting a rotating force of the motor, and a rotary roll rotated by a rotating force transmitted from the reduction gear, an end of a seat belt being coupled to the rotary roll.
摘要翻译：用于车辆的安全带预张紧器装置可以包括响应于安全带控制器的控制信号而操作的电动机，传递电动机的旋转力的减速齿轮和由从减速器传递的旋转力旋转的旋转辊齿轮，安全带的一端连接到旋转辊。

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