公开(公告)号：KR1020090062656A

公开(公告)日：2009-06-17

申请号：KR1020070130028

申请日：2007-12-13

Applicant: 현대자동차주식회사

Inventor： 김상대

IPC: B60G21/06 ,  B60G21/00

CPC classification number: B60G21/06 ,  B60G2202/413 ,  B60G2202/442 ,  B60G2204/419 ,  B60G2204/422 ,  B60G2800/012

Abstract: A roll control device of a vehicle is provided to perform the roll restraint function by rotating a rotation bar downwardly by supplying hydraulic pressure to a hydraulic actuator. A roll control device of a vehicle is composed of a hydraulic pump(10), a master cylinder(20) connected to the hydraulic pump, a hydraulic actuator(40) which is fixed to a subframe and generates the rotational power after receiving hydraulic pump from the master cylinder, a rotation bar(50) connected to the hydraulic actuator, and a connecting link(60) connecting the end part of the rotation bar and a strut. Connectors(21,22) are formed in both ends of the master cylinder. The master cylinder has a piston(23).

Abstract translation: 车辆的滚动控制装置被设置成通过向液压致动器提供液压来向下旋转旋转杆来执行滚动抑制功能。 车辆的滚动控制装置由液压泵（10），连接到液压泵的主缸（20），液压致动器（40）构成，液压致动器（40）在接收到液压泵之后固定在副车架上并产生旋转动力 连接到液压致动器的旋转杆（50）和连接旋转杆的端部和支柱的连接杆（60）。 连接器（21,22）形成在主缸的两端。 主缸具有活塞（23）。

公开(公告)号：KR100527738B1

公开(公告)日：2005-11-09

申请号：KR1020030062641

申请日：2003-09-08

Applicant: 현대자동차주식회사

Inventor： 김상대

IPC: B60G11/18

Abstract: 본 발명은 가변 비틀림 강성을 갖는 자동차의 현가 장치에 관한 것으로, 차량의 롤 거동을 규제하는 액슬의 비틀림 강성을 하중의 조건 또는 도로의 상태에 따라 가변적으로 조절하여, 주행중 승차감의 향상 내지 조종의 안정성을 임의대로 추구할 수 있도록 하는 데 그 목적이 있다.
전술한 목적을 달성하기 위해 본 발명은, 차체의 좌/우측에서 길이 방향을 따라 설치되는 한 쌍의 트레일링 아암과; 상기 좌/우측 트레일링 아암에 각각 일측 선단이 고정됨과 더불어, 타측 선단이 서로 대향되는 맞은편 트레일링 아암을 향해 차체의 폭 방향을 따라 배치되는 한 쌍의 토션 바아; 상기 한 쌍의 토션 바아에 대한 고정 지점의 변화를 부여하여 비틀림 강성의 조절을 통한 차량의 롤 거동 특성을 조절하는 롤 거동 특성 조절부 및; 상기 롤 거동 특성 조절부의 비틀림 강성을 차량의 롤 방향 거동 자세 변화에 따라 조절하는 제어부로 구성된다.

公开(公告)号：KR1020040043330A

公开(公告)日：2004-05-24

申请号：KR1020020071561

申请日：2002-11-18

Applicant: 현대자동차주식회사

Inventor： 김상대

IPC: B60G11/14

Abstract: PURPOSE: A coil spring seat for a non-independent suspension is provided to support a lower seat in the axial direction of a coil spring not to be influenced by the inclination of a trailing arm and bend the coil spring even if the trailing arm is inclined by uneven roads. CONSTITUTION: A coil spring seat for a non-independent suspension comprises an upper seat combined to a vehicle body and a lower seat(12) installed to a trailing arm and supports upper and lower ends of a coil spring mounted between the upper and lower seats. The lower seat is combined to the trailing arm to swing. The lower seat includes a placing projection(12a) protruded downward in the center and placed to a circular arc-shape placing groove(13a) formed at the upside of a mount(13) fixed to the trailing arm to swing and a plurality of stoppers(14) fixed to the edge of the lower seat. A front end of the stopper is inserted into a fitting groove(13b) formed at the side of the mount with keeping a clearance.

Abstract translation: 目的：提供一种用于非独立悬挂的螺旋弹簧座，用于在螺旋弹簧的轴向方向上支撑下座，不受拖臂的倾斜影响，即使后臂倾斜 道路不平坦。 构成：用于非独立悬架的螺旋弹簧座包括组合到车身的上座椅和安装到拖臂上的下座椅（12），并且支撑安装在上座椅和下座椅之间的螺旋弹簧的上端和下端 。 下座组合到拖臂上摆动。 下部座椅包括在中心向下突出的放置突起（12a），放置在形成在固定到拖臂上的支架（13）的上侧摆动的圆弧形放置槽（13a）上，并且多个止动件 （14）固定在下座椅的边缘。 止动件的前端插入到形成在安装座侧面的配合槽（13b）中并保持间隙。

公开(公告)号：KR100432025B1

公开(公告)日：2004-05-17

申请号：KR1020010060938

申请日：2001-09-29

Applicant: 현대자동차주식회사

Inventor： 김상대

IPC: B62D17/00

Abstract: PURPOSE: A suspension of a vehicle with maintaining a caster angle is provided to reduce increase of the caster angle by moving a ball joint portion backward when the vehicle bumps and to prevent reduction of the caster angle by moving a ball joint portion forward when the vehicle rebounds. CONSTITUTION: A suspension of a vehicle with maintaining a caster angle has an adjuster(10). One end of a lower arm(LR) is fixed to a vehicle body with a ball joint(B). The other end of the lower arm is connected to a knuckle(N) of a wheel. The adjuster is fixed to the vehicle body in one end along an installing position of the lower arm. The other end of the adjuster is fixed to the knuckle. Therein, the caster angle is adjusted by deforming the ball joint portion against outer force when the vehicle bumps and rebounds.

Abstract translation: 目的：提供保持后倾角的车辆悬架，以在车辆颠簸时通过向后移动球接头部分来减小后倾角的增加，并且当车辆在车辆碰撞时通过向前移动球接头部分来防止后倾角的减小 篮板。 组成：保持后倾角的车辆悬架有一个调节器（10）。 下臂（LR）的一端通过球窝接头（B）固定在车体上。 下臂的另一端连接到车轮的转向节（N）。 调节器沿着下臂的安装位置在一端固定在车体上。 调节器的另一端固定在转向节上。 其中，当车辆碰撞和回弹时，通过使球接头部分抵抗外力变形来调节后倾角。

公开(公告)号：KR100369161B1

公开(公告)日：2003-01-24

申请号：KR1020000066740

申请日：2000-11-10

Applicant: 현대자동차주식회사

Inventor： 김상대

IPC: B60G9/00

Abstract: PURPOSE: A device for adjusting rear suspension roll of automobile is provided to improve a bonding structure of torsion beam axle and trailing arm of CTBA(Coupled Torsion Beam Axle) system and operate the rear suspension roll of the automobile easily. CONSTITUTION: A device for adjusting rear suspension roll consists of a torsion beam axle(30); a rotating plate(50) connected with a unit of the torsion beam axle by welding; a trailing arm(40) connected with the rotating plate by bolting(60). The torsion beam axle is connected to the trailing arm and change of shear center(63) occurs according to rotating in fixed angle. By the rotation of the torsion beam axle, the shear center is changed and adjustable stability of a required automobile is made. The shear center in the unit of the torsion beam axle and the arrangement of the torsion beam axle is fixed, and the height of a rear roll center can be gained.

Abstract translation: 目的：提供一种用于调整汽车后悬挂辊的装置，以改善CTBA（联动扭梁轴）系统的扭杆轴和拖臂的结合结构，并且容易地操作汽车的后悬挂辊。 一种用于调节后悬挂辊的装置，包括扭转梁轴（30）; 旋转板（50），通过焊接与扭杆轴的单元连接; 通过螺栓（60）与旋转板连接的拖臂（40）。 扭杆轴与拖臂连接，并根据固定角度旋转产生剪切中心（63）的变化。 通过扭杆轴的旋转，剪切中心发生变化，从而实现所需汽车的可调稳定性。 扭杆轴单元中的剪切中心和扭杆轴的布置是固定的，并且可以获得后辊中心的高度。

公开(公告)号：KR1020020036517A

公开(公告)日：2002-05-16

申请号：KR1020000066740

申请日：2000-11-10

Applicant: 현대자동차주식회사

Inventor： 김상대

IPC: B60G9/00

Abstract: PURPOSE: A device for adjusting rear suspension roll of automobile is provided to improve a bonding structure of torsion beam axle and trailing arm of CTBA(Coupled Torsion Beam Axle) system and operate the rear suspension roll of the automobile easily. CONSTITUTION: A device for adjusting rear suspension roll consists of a torsion beam axle(30); a rotating plate(50) connected with a unit of the torsion beam axle by welding; a trailing arm(40) connected with the rotating plate by bolting(60). The torsion beam axle is connected to the trailing arm and change of shear center(63) occurs according to rotating in fixed angle. By the rotation of the torsion beam axle, the shear center is changed and adjustable stability of a required automobile is made. The shear center in the unit of the torsion beam axle and the arrangement of the torsion beam axle is fixed, and the height of a rear roll center can be gained.

Abstract translation: 目的：提供一种用于调整汽车后悬挂辊的装置，以改善CTBA（耦合扭转梁轴）系统的扭梁轴和后臂的接合结构，轻松操作汽车后悬架。 构成：用于调整后悬挂辊的装置由扭转梁轴（30）组成; 旋转板（50），其通过焊接与所述扭转梁轴的单元连接; 通过螺栓连接（60）与所述旋转板连接的拖臂（40）。 扭转梁轴连接到拖臂，根据固定角度旋转发生剪切中心（63）的变化。 通过扭转梁轴的旋转，改变了剪切中心，并且制造了所需汽车的可调稳定性。 扭转梁轴单元中的剪切中心和扭转梁轴的布置是固定的，可以获得后辊中心的高度。

公开(公告)号：KR1020010066550A

公开(公告)日：2001-07-11

申请号：KR1019990068402

申请日：1999-12-31

Applicant: 현대자동차주식회사

Inventor： 김상대

IPC: B60G17/00 ,  B60G21/00

Abstract: PURPOSE: A spring constant variable device is provided to vary the length and torsion amount of a torsion bar appropriately to the driving condition of a vehicle to actively cope with the vibration and shock transmitted from the road surface. CONSTITUTION: A spring constant variable device comprises a length adjusting device, a torsion adjusting device and a controller(ECU). The length adjusting device has one end connected with an upper arm(1) and the other end adjusting the length of a torsion bar spring(2) engaged with a car body to vary spring constant. The torsion adjusting device adjust the torsion amount of the torsion bar spring. The controller has a car height sensor(7) and a car speed sensor(8) to determine the driving condition of a vehicle and calculates control current correspondingly to apply to the length adjusting device and the torsion adjusting device.

Abstract translation: 目的：提供一种弹簧常数可变装置，用于根据车辆的驾驶状况适当地改变扭杆的长度和扭转量，以主动应对从路面传递的振动和冲击。 构成：弹簧常数可变装置包括长度调节装置，扭力调节装置和控制器（ECU）。 长度调节装置的一端与上臂（1）连接，另一端调节与轿厢主体接合的扭杆弹簧（2）的长度以改变弹簧常数。 扭力调节装置调节扭杆弹簧的扭转量。 控制器具有轿厢高度传感器（7）和轿厢速度传感器（8），用于确定车辆的行驶状态，并且计算对应于长度调节装置和扭转调节装置的控制电流。

公开(公告)号：KR2019990021662U

公开(公告)日：1999-06-25

申请号：KR2019970035163

申请日：1997-11-29

Applicant: 현대자동차주식회사

Inventor： 김상대

IPC: B60B3/04

Abstract: 본 고안은 휠 디스크와 휠 림의 결합이 용이하도록 하는 동시에 높은 강성을 유지하면서도 재료에 따른 생산원가를 더욱 절감할 수 있도록 하는 디스크 휠 구조에 관한 것으로서, 강철로 이루어진 휠 림의 원주상에 다수개의 결합공이 관통 형성되고, 상기 알루미늄으로 이루어져 상기 휠 림에 결합 휠 디스크의 외주면에 상기 휠 림의 결합공과 체결되는 결합돌기가 형성되는 것을 특징으로 하는 디스크 휠 구조를 제공한다.

公开(公告)号：KR101103953B1

公开(公告)日：2012-01-13

申请号：KR1020050077215

申请日：2005-08-23

Applicant: 현대자동차주식회사

Inventor： 김상대

IPC: B60G7/04 ,  B60G7/00 ,  B60G7/02

Abstract: 본 발명은 현가장치의 스톱퍼에 관한 것으로, 트레일링 아암의 선단부에 장착되는 부시에 조립되어 부시와 차체 브라켓 사이의 간섭을 방지하면서 트레일링 아암이 과도하게 회동되는 것을 저지하여 차량이 오버 스티어링되는 것을 예방해서 차량의 선회 안정성을 향상시키기 위해, 소경부와 이 소경부보다 상대적으로 큰 외경을 가진 대경부 및 이 대경부와 상기 소경부를 일체로 연결하는 연결부를 구비하고서 현가아암의 선단부에 장착되는 부시의 축에 끼워져서 상기 현가아암의 회동을 억제하도록 되어 있다.

公开(公告)号：KR1020070014551A

公开(公告)日：2007-02-01

申请号：KR1020050069302

申请日：2005-07-29

Applicant: 현대자동차주식회사

Inventor： 김재훈 ,  김상대

IPC: B60G9/04 ,  B60G7/02

CPC classification number: B60G7/04 ,  B60G7/001 ,  B60G2204/41 ,  B60G2204/43 ,  B60G2206/012

Abstract: A structure of a trailing arm bush in a rear suspension is provided to stabilize a vehicle in braking, and to reduce noise in a full bump by preventing a trailing arm from moving horizontally and a stopper from rotating at random with the stopper between the bush and a vehicle body bracket. A bush(10) is integrally installed in a trailing arm of a coupled torsion bean axle rear suspension to assemble the trailing arm with a vehicle body bracket. A stopper(20) is installed between a side of the bush or both sides and the vehicle body bracket, and an inner pipe(13) of the bush is penetrated by an assembling member. A sectorial hole is formed in an upper part of the stopper with a stepped portion(23), and the assembling member is inserted to the hole. A projection part(11) is protruded in a lower circumference of the bush, and a groove(22) is formed in a lower center of the stopper. The projection of the bush is fastened to the groove of the stopper.

Abstract translation: 提供后悬架中的后臂衬套的结构，以使制动中的车辆稳定，并且通过防止拖臂水平移动并阻止止动件随着塞子在衬套和 车身支架。 衬套（10）一体地安装在连接的扭转豆轴后悬架的牵引臂中，以将后臂与车身支架组装。 在衬套的一侧或两侧与车身支架之间设置有止动件（20），并且衬套的内管（13）被组装构件贯穿。 在止动件的上部形成有台阶部（23）的扇形孔，将组装构件插入孔内。 突起部（11）在衬套的下周侧突出，并且在止动件的下方中央形成有槽（22）。 衬套的突起固定在止动器的槽上。