公开(公告)号：US06588770B1

公开(公告)日：2003-07-08

申请号：US09473581

申请日：1999-12-28

Applicant: Un-Koo Lee

Inventor： Un-Koo Lee

IPC: B60G1701

CPC classification number: B62D3/12 ,  B62D5/061

Abstract: An automotive minimal turning radius control system is provided which includes a sensor for sensing a height of the vehicle body, a pair of actuators which are controlled by an ECU according to the sensed height of the vehicle, and a pair of steering stroke adjusters which are actuated by the actuators for adjusting steering stroke.

Abstract translation: 提供了一种汽车最小转弯半径控制系统，其包括用于感测车身​​高度的传感器，根据感测到的车辆高度由ECU控制的一对致动器，以及一对转向行程调节器， 由用于调节转向行程的致动器致动。

公开(公告)号：US06554304B2

公开(公告)日：2003-04-29

申请号：US10141813

申请日：2002-05-10

Applicant: Un-Koo Lee

Inventor： Un-Koo Lee

IPC: B62D312

CPC classification number: B62D3/12

Abstract: A steering gear frame includes upper and lower plates joined together at flange portions to define an inner space, a steering gearbox disposed to directly contact at least one of the upper and lower plates without using a bracket, and a fixing member for fixing the steering gearbox in a state where the steering gearbox is disposed to directly contact at least one of the upper and lower plates.

公开(公告)号：US08909433B2

公开(公告)日：2014-12-09

申请号：US13528540

申请日：2012-06-20

Applicant: Daesuk Jung ,  Un Koo Lee ,  Soobo Park

Inventor： Daesuk Jung ,  Un Koo Lee ,  Soobo Park

IPC: B62D5/04 ,  B62D1/181

CPC classification number: B62D1/181 ,  B62D5/0409 ,  B62D5/0433 ,  B62D5/0478

Abstract: A system of controlling a steering apparatus of a vehicle that has a motor driving section provided with a motor and a motor shaft, a power delivery section delivering a torque of the motor for assisting maneuvering force to a steering column, and a variable steering section controlling an angle and a length of the steering column by the torque of the motor, may include a first converting section selectively delivering the torque to one of the power delivery section and the variable steering section by using a motor clutch, a connecting section selectively connected to the first converting section and delivering the torque to the variable steering section, and a control portion controlling operations of the motor, and the motor clutch, wherein the motor clutch is a clutch using a first electromagnet, and wherein the control portion controls supply of current to the first electromagnet of the motor clutch.

Abstract translation: 一种控制车辆的转向装置的系统，其具有设置有电动机和电动机轴的电动机驱动部，将所述电动机的转矩传递给转向柱的动力传递部，以及控制 所述转向柱的角度和长度通过所述电动机的扭矩可以包括：第一转换部，其通过使用电动机离合器选择性地将所述转矩传递到所述动力输送部和所述可变转向部之一;连接部， 所述第一转换部分将扭矩传递给所述可变转向部分，以及控制所述电动机和所述电动机离合器的操作部分，其中所述电动机离合器是使用第一电磁体的离合器，并且其中所述控制部分控制电流供应 到电机离合器的第一个电磁铁。

公开(公告)号：US20140182955A1

公开(公告)日：2014-07-03

申请号：US14096479

申请日：2013-12-04

Applicant: Sang Hoon Yoo ,  Sung Bae Jang ,  Byung Gu Kang ,  Un Koo Lee

Inventor： Sang Hoon Yoo ,  Sung Bae Jang ,  Byung Gu Kang ,  Un Koo Lee

IPC: B60L11/00

CPC classification number: B60G7/02 ,  B60G7/006 ,  B60G2204/143 ,  B60G2204/41 ,  B60G2204/4191 ,  B60G2300/50 ,  B60G2300/60 ,  B60L11/00 ,  B60L11/002 ,  F03G7/08

Abstract: An energy regeneration device of a suspension system for a vehicle is provided and includes a suspension link connecting a wheel carrier to a vehicle body and a bush unit disposed between a vehicle body connection portion of the suspension link and the vehicle body, outputs hinge motion of the suspension link via an output gear. A rotation fixing mechanism rotates the output gear by connecting the output gear to a side of the suspension link. A one-way power transmission mechanism connected with the output gear receives the hinge motion via an input gear and outputs one-way rotational power. A generator generates electricity while being rotated by the transmitted one-way rotational power. A speed-up mechanism disposed between the generator and the one-way power transmission mechanism transmits the one-way rotational power to the generator. A rectifier electrically connected with the generator, rectifies the electricity generated by the generator.

Abstract translation: 提供一种用于车辆的悬挂系统的能量再生装置，包括将车轮支架连接到车身的悬架连杆和布置在悬架连杆的车体连接部分与车身之间的衬套单元，输出铰链运动 通过输出齿轮的悬挂连杆。 旋转固定机构通过将输出齿轮连接到悬架连杆的一侧来旋转输出齿轮。 与输出齿轮连接的单向动力传递机构通过输入齿轮接收铰链运动并输出单向旋转动力。 发电机在通过传递的单向旋转动力旋转的同时发电。 设置在发电机和单向动力传递机构之间的加速机构将单向旋转动力传递到发电机。 整流器与发电机电连接，对发电机产生的电力进行整流。

公开(公告)号：US08672078B2

公开(公告)日：2014-03-18

申请号：US13292573

申请日：2011-11-09

Applicant: Seoung Hoon Lee ,  Yong Sun Kim ,  Un Koo Lee

Inventor： Seoung Hoon Lee ,  Yong Sun Kim ,  Un Koo Lee

IPC: B60R21/36

CPC classification number: B60R19/205

Abstract: An external airbag module for a vehicle, installed to be located in a space formed between a back beam and a front bumper may include an inflator secured to a front of the back beam and accommodated in the back beam, and an airbag cushion surrounding the inflator and secured to the back beam together with the inflator between the back beam and the front bumper.

Abstract translation: 用于车辆的外部安全气囊模块安装在位于后梁和前保险杠之间的空间中，可以包括固定在后梁的前部并容纳在后梁中的充气器，以及围绕充气机的气囊 并且与后梁和前保险杠之间的充气机一起固定到后横梁上。

公开(公告)号：US08480101B2

公开(公告)日：2013-07-09

申请号：US13561316

申请日：2012-07-30

Applicant: Un Koo Lee ,  Sung Bae Jang ,  Daesik Ko ,  Jong Min Kim

Inventor： Un Koo Lee ,  Sung Bae Jang ,  Daesik Ko ,  Jong Min Kim

IPC: B60G21/055

CPC classification number: B60G11/34 ,  B60G21/05 ,  B60G2200/182 ,  B60G2202/114 ,  B60G2202/117 ,  B60G2204/121 ,  B60G2204/418 ,  B60G2204/421 ,  B60G2204/422 ,  B60G2204/82 ,  B60G2204/8302 ,  B60G2206/427 ,  B60G2206/428

Abstract: An anti-roll device for a vehicle may include a lower arm disposed at both sides of a sub-frame, a rotation mounter formed at a middle portion of the sub-frame, a spring unit of which the middle portion is rotatably disposed at the rotation mounter, and a push rod connected to both sides of the spring unit and the lower arm, wherein the spring unit includes a plate spring of which both end portions are bent in opposite directions, an engagement portion having an engagement hole in the middle portion thereof is formed, and a bolt hole is formed at both ends thereof, an assistant spring that is disposed at both sides of the engagement portion and an assemble hole is formed in the middle portion corresponding to the engagement hole, and an engagement yoke engaged with the plate spring and the assistant spring and disposed on the rotation mounter.

Abstract translation: 用于车辆的防卷装置可以包括设置在副框架的两侧的下臂，形成在子框架的中间部分的旋转安装器，弹簧单元的中部部分可旋转地设置在副框架 旋转安装器和与弹簧单元和下臂的两侧连接的推杆，其中弹簧单元包括两个端部沿相反方向弯曲的板簧，在中间部分具有接合孔的接合部分 并且在其两端形成有螺栓孔，配置在接合部的两侧的辅助弹簧和与接合孔对应的中间部形成有组装孔，并且与 板簧和辅助弹簧，并设置在旋转安装机上。

公开(公告)号：US08469371B1

公开(公告)日：2013-06-25

申请号：US13588315

申请日：2012-08-17

Applicant: Un Koo Lee ,  Sung Bae Jang ,  Byung Gu Kang ,  Sang Hoon Yoo

Inventor： Un Koo Lee ,  Sung Bae Jang ,  Byung Gu Kang ,  Sang Hoon Yoo

IPC: B60G7/00

CPC classification number: B60G7/006 ,  B60G17/015 ,  B60G2200/46 ,  B60G2200/462 ,  B60G2200/464 ,  B60G2204/143

Abstract: An active geometric control suspension system may include an upper arm connected to a side above and between a rear wheel-sided knuckle and a subframe, and an assist link connected to the other side above and between the knuckle and the subframe, together with a node-changeable unit, wherein the node-changeable unit includes a housing formed at a portion of the subframe, a track-variable kit detachably coupled to brackets of the housing, cam-operating rails fixed to a side of the track-variable kit, a cam disposed on the cam-operating rails of the track-variable kit to be slidable up/down along the cam-operating rails, and a cam bolt connecting the cam with a vehicle body-sided connecting portion of the assist link.

Abstract translation: 主动几何控制悬挂系统可以包括连接到后轮侧转向节和子框架之上并且在后轮侧转向节和子框架之间的一侧的上臂，以及连接到转向节和子框架之上和之间的辅助连杆以及节点 其中所述节点改变单元包括形成在所述子框架的一部分处的壳体，可拆卸地联接到所述壳体的支架的轨道可变套件，固定到所述轨道可变套件的一侧的凸轮操作轨道， 设置在轨道可变套件的凸轮操作轨道上的凸轮可沿着凸轮操作轨道上/下滑动;以及凸轮螺栓，其将凸轮连接到辅助连杆的车身侧连接部分。

公开(公告)号：US20130147134A1

公开(公告)日：2013-06-13

申请号：US13588315

申请日：2012-08-17

Applicant: Un Koo Lee ,  Sung Bae Jang ,  Byung Gu Kang ,  Sang Hoon Yoo

Inventor： Un Koo Lee ,  Sung Bae Jang ,  Byung Gu Kang ,  Sang Hoon Yoo

IPC: B60G17/016

CPC classification number: B60G7/006 ,  B60G17/015 ,  B60G2200/46 ,  B60G2200/462 ,  B60G2200/464 ,  B60G2204/143

Abstract: An active geometric control suspension system may include an upper arm connected to a side above and between a rear wheel-sided knuckle and a subframe, and an assist link connected to the other side above and between the knuckle and the subframe, together with a node-changeable unit, wherein the node-changeable unit includes a housing formed at a portion of the subframe, a track-variable kit detachably coupled to brackets of the housing, cam-operating rails fixed to a side of the track-variable kit, a cam disposed on the cam-operating rails of the track-variable kit to be slidable up/down along the cam-operating rails, and a cam bolt connecting the cam with a vehicle body-sided connecting portion of the assist link.

Abstract translation: 主动几何控制悬挂系统可以包括连接到后轮侧转向节和子框架之上并且在后轮侧转向节和子框架之间的一侧的上臂，以及连接到转向节和子框架之上和之间的辅助连杆以及节点 其中所述节点改变单元包括形成在所述子框架的一部分处的壳体，可拆卸地联接到所述壳体的支架的轨道可变套件，固定到所述轨道可变套件的一侧的凸轮操作轨道， 设置在轨道可变套件的凸轮操作轨道上的凸轮可沿着凸轮操作轨道上/下滑动;以及凸轮螺栓，其将凸轮连接到辅助连杆的车身侧连接部分。

公开(公告)号：US20130087995A1

公开(公告)日：2013-04-11

申请号：US13323586

申请日：2011-12-12

Applicant: Chang Hyun Lee ,  Jun Yeol Choi ,  Un Koo Lee

Inventor： Chang Hyun Lee ,  Jun Yeol Choi ,  Un Koo Lee

IPC: B60R21/16

CPC classification number: B60R21/231 ,  B60R21/214 ,  B60R21/233 ,  B60R2021/23107

Abstract: A relatively small capacity of airbag apparatus can be used by relatively shortening the distance between locations on which a passenger and the airbag apparatus are mounted to more effectively prevent a head and a neck of the passenger from being damaged through a discriminated supporting action of an upper body and a head part of the passenger while reducing a weight and a price of the airbag apparatus and the airbag apparatus can be easily standardized by configuration the airbag apparatus regardless of the shapes of a crash pad and a wind shield glass.

Abstract translation: 通过相对缩短搭乘乘客和安全气囊装置的位置之间的距离，可以使用相对较小容量的气囊装置，以更有效地防止乘客的头部和颈部通过上部的被识别的支撑动作而损坏 身体和乘客的头部，同时减轻气囊装置的重量和价格，并且气囊装置可以通过构造气囊装置而容易地标准化，而与碰撞垫和挡风玻璃的形状无关。

公开(公告)号：US08398092B2

公开(公告)日：2013-03-19

申请号：US12958081

申请日：2010-12-01

Applicant: Un Koo Lee ,  Sung Bae Jang

Inventor： Un Koo Lee ,  Sung Bae Jang

IPC: B60G17/016

CPC classification number: B60G21/0553 ,  B60G17/025 ,  B60G2204/1224 ,  B60G2400/204 ,  B60G2400/41

Abstract: A roll control system improves stability in turning by actively controlling roll stiffness in accordance with traveling conditions of a vehicle. The active roll control system for a vehicle suspension includes a stabilizer bar of which the middle straight portion is fixed to a sub-frame by a mount bush and both ends are connected with a lower control arm by a stabilizer link to suppress roll of the vehicle body, in which a roll control mechanism is disposed between a lower end connecting portion of the stabilizer link and the lower control arm to increase roll stiffness by increasing a lever ratio of the stabilizer bar, if needed.

Abstract translation: 辊控制系统通过根据车辆的行驶状态主动地控制侧倾刚度来提高车削的稳定性。 用于车辆悬架的主动侧倾控制系统包括：稳定杆，其中间直线部分通过安装衬套固定到子框架，并且两端通过稳定器连杆与下控制臂连接，以抑制车辆的滚动 主体，其中在稳定器连杆的下端连接部分和下控制臂之间布置有辊控制机构，如果需要，通过增加稳定杆的杠杆比来增加辊刚度。