公开(公告)号：KR1020030090161A

公开(公告)日：2003-11-28

申请号：KR1020020028162

申请日：2002-05-21

Applicant: 현대자동차주식회사

Inventor： 이언구

IPC: B60K15/073

Abstract: PURPOSE: Fuel containable sub-frame structure of a vehicle is provided to improve safety by increasing rigidity of a fuel tank while maximizing use of space of a rear-under floor of the vehicle through unification of parts of the fuel tank. CONSTITUTION: Fuel containable sub-frame structure of a vehicle functions as a fuel-receiving expanded space, expanded to a sub-frame range for mounting dual control links comprising a rear wheel suspension, and as a sub-frame. The expanded space is formed through an expansion part formed to a lower panel(10b) of a fuel tank(10) protruded toward the sub-frame range. A reinforcing panel(20) covering the whole expanded space is attached to the expanded space and a bracket(21), to which one end of the dual control link is fixed, is disposed to the reinforcing panel. The expanded space is formed through the expansion part formed to an upper panel(10a) of the fuel tank protruded toward the sub-frame range. The reinforcing panel, to which the dual control links are mounted through the bracket, is attached to the expansion part of the lower panel.

Abstract translation: 目的：提供车辆的燃料可容纳的子框架结构，以通过增加燃料箱的刚性来提高安全性，同时通过使燃料箱的各部分统一来最大限度地利用车辆后方底板的空间。 构成：车辆的燃料可容纳的子框架结构用作燃料接收扩展空间，扩展到子框架范围，用于安装包括后轮悬架的双重控制链路和作为子框架。 膨胀空间通过形成在向子框架范围突出的燃料箱（10）的下板（10b）的膨胀部形成。 覆盖整个展开空间的加强板（20）安装在扩展空间上，并且将双重控制连杆的一端固定到该支架（21）设置在加强板上。 膨胀空间通过形成在朝向子框架范围突出的燃料箱的上板（10a）的膨胀部形成。 双控制连杆通过支架安装到的加强板连接到下板的膨胀部分。

公开(公告)号：KR100373029B1

公开(公告)日：2003-02-25

申请号：KR1020000052028

申请日：2000-09-04

Applicant: 현대자동차주식회사

Inventor： 이언구 ,  정병주 ,  임동규

IPC: B62D21/02

Abstract: PURPOSE: A front suspension cross member of a vehicle is provided to reduce the weight of a cross member and to cut down the production cost by integrating brackets to a cross member. CONSTITUTION: A front suspension cross member(20) of a vehicle comprises a pipe member(22) crossing the mounting position of steering gear box mounting brackets(30,32) at the front part of an under body, a press member(24) having a box-shaped section at the rear part of the under body, and a first and a second connecting members(26,28) for connecting the pipe member with the press member. Lower arm mounting brackets(34,36) and the steering gear box mounting brackets are integrally combined with the pipe member and the press member. Therefore, the weight of the cross member and the production cost are reduced.

Abstract translation: 目的：提供一种车辆的前悬架横梁，以减小横梁的重量，并通过将支架与横梁一体化来降低生产成本。 本发明涉及一种车辆的前悬架横梁（20），该车辆的前悬架横梁（20）包括在下主体的前部穿过转向齿轮箱安装托架（30,32）的安装位置的管件（22），压力构件（24） 在底部后部具有箱形截面，以及第一和第二连接件（26,28），用于连接管件和压力件。 下臂安装支架（34,36）和转向齿轮箱安装支架与管件和压力件一体结合。 因此，横梁的重量和生产成本降低。

公开(公告)号：KR1020020018767A

公开(公告)日：2002-03-09

申请号：KR1020000052028

申请日：2000-09-04

Applicant: 현대자동차주식회사

Inventor： 이언구 ,  정병주 ,  임동규

IPC: B62D21/02

Abstract: PURPOSE: A front suspension cross member of a vehicle is provided to reduce the weight of a cross member and to cut down the production cost by integrating brackets to a cross member. CONSTITUTION: A front suspension cross member(20) of a vehicle comprises a pipe member(22) crossing the mounting position of steering gear box mounting brackets(30,32) at the front part of an under body, a press member(24) having a box-shaped section at the rear part of the under body, and a first and a second connecting members(26,28) for connecting the pipe member with the press member. Lower arm mounting brackets(34,36) and the steering gear box mounting brackets are integrally combined with the pipe member and the press member. Therefore, the weight of the cross member and the production cost are reduced.

Abstract translation: 目的：提供车辆的前悬挂横梁，以减少横梁的重量，并通过将支架整合到横梁上来降低生产成本。 构成：车辆的前悬架横梁（20）包括与下体前部的转向齿轮箱安装支架（30,32）的安装位置相交的管件（22），压件（24） 在下体的后部具有盒状部分，以及用于将管部件与压力部件连接的第一和第二连接部件（26,28）。 下臂安装支架（34,36）和转向齿轮箱安装支架与管件和冲压件一体组合。 因此，横梁的重量和生产成本降低。

公开(公告)号：KR1020000075052A

公开(公告)日：2000-12-15

申请号：KR1019990019396

申请日：1999-05-28

Applicant: 현대자동차주식회사

Inventor： 이언구

IPC: B60G9/04

Abstract: PURPOSE: A rear wheel suspension system of a vehicle is provided to improve the stability of the straight traveling and the ride comfort of the vehicle by maintaining displacement to horizontal direction when the wheel moves up and down at minimum. CONSTITUTION: A rear wheel suspension system of a vehicle includes an axle beam(1) movably supporting wheel at both sides, shock absorbing elements arranged at both sides of the axle beam, and a lateral rod having one side connecting part connected with one side of the axle beam and the other side connecting part connected with the opposite car body for being installed in axial direction, wherein the lateral rod is formed with two major axis rods(30,31) and one minor axis rod(32). Car body connecting part(33,34) of the major axis rods are connected on an equal axis in length direction of the car body and wheel connecting parts(35,36) of the major axis rods are formed to perform relative flexible operation in up and down, and right and left directions for being connected with upper and lower connecting parts of a connecting member hingedly fixed in the axle beam. A car body connecting part(37) of the minor axis rod is connected with a medium part of the car body and a wheel connecting part(38) of the minor axis rod is connected with a car body connecting part of the connecting member.

Abstract translation: 目的：提供车辆的后轮悬架系统，以便当车轮上下移动时，通过保持水平方向的位移来提高直行驶的稳定性和乘坐舒适性。 构成：车辆的后轮悬挂系统包括：两侧可移动地支撑车轮的轴梁（1），设置在车轴梁两侧的减震元件;以及侧杆，其一侧连接部分与 所述轴梁和所述另一侧连接部分与所述相对的车体连接以沿轴向安装，其中所述横向杆由两个长轴杆（30,31）和一个短轴杆（32）形成。 长轴杆的车体连接部分（33,34）在轿厢主体的长度方向上相等的轴线连接，并且形成长轴杆的轮连接部分（35,36），以在上方进行相对灵活的操作 连接在轴梁上的连接构件的上连接部和下连接部连接的左右方向。 短轴杆的车身连接部（37）与车体的中间部分连接，短轴杆的车轮连接部（38）与连接部件的车体连接。

公开(公告)号：KR100264649B1

公开(公告)日：2000-09-01

申请号：KR1019960059287

申请日：1996-11-29

Applicant: 현대자동차주식회사

Inventor： 이언구

IPC: B60G3/02

Abstract: PURPOSE: A MacPherson type independent suspension is provided to remove the bending moment of a shock absorber and frictional force between a shock absorber cylinder and a shock absorber piston by changing the load distribution state of shock load to the lower end of the shock absorber, a sub-frame or a vehicle body as well as to enhance stability by reducing a height between a road and a vehicle body. CONSTITUTION: A MacPherson type independent suspension consists of a sub-frame(1) as an entire frame; a lower control link(2) combined with the sub-frame and installed in the lower portion of a suspension arm; a knuckle supporting member(3) combining with the lower control link and supporting a knuckle; a shock absorber supporting member(5) supporting the lower end of a shock absorber(4) comprising a shock absorber cylinder(4a) and a shock absorber piston rod(4b); a coil spring(8) absorbing shock between a lower seat(6) of the shock absorber cylinder and an upper seat attached to the shock absorber piston rod; a shock absorbing member preventing the damage of the suspension in the shock absorber rod; and a suspension support(11) combining with a vehicle body(10) and supporting the upper end of the suspension. The lower seat is attached to the shock absorber supporting member and the upper seat is attached to a side member(12) of the sub-frame to change the load distribution state of a shock load transmitted from a road. Thus, the bending moment of the shock absorber is removed and the frictional force between the shock absorber cylinder and the shock absorber piston is removed. Furthermore, the length of the shock absorber is reduced for lowering a height(h) between the road and the vehicle body.

Abstract translation: 目的：提供麦克弗森型独立悬架，通过将冲击载荷的载荷分布状态改变为减震器的下端来消除减震器的弯矩和减震器气缸与减震器活塞之间的摩擦力，a 子框架或车体，以及通过减少道路与车体之间的高度来增强稳定性。 构成：MacPherson型独立悬架由一个子框架（1）作为整个框架组成; 与所述子框架组合并安装在悬架臂的下部中的下部控制连杆（2）; 与下部控制连杆结合并且支撑转向节的转向节支撑构件（3）; 支撑减震器（4）的下端的减震器支撑构件（5），包括减震器缸（4a）和减震器活塞杆（4b）; 在所述减震器筒的下座（6）和附接到所述减震器活塞杆的上座之间吸收冲击的螺旋弹簧（8） 减震构件，其防止所述减震器杆中的悬架的损坏; 以及与车体（10）组合并支撑悬架的上端的悬架支撑件（11）。 下座椅附接到减震器支撑构件，并且上座椅附接到副车架的侧构件（12），以改变从道路传递的冲击载荷的负载分布状态。 因此，消除了减震器的弯矩，并且消除了减震器缸和减震器活塞之间的摩擦力。 此外，减小了减震器的长度以降低道路与车体之间的高度（h）。

公开(公告)号：KR1020000050818A

公开(公告)日：2000-08-05

申请号：KR1019990000940

申请日：1999-01-15

Applicant: 현대자동차주식회사

Inventor： 이언구 ,  배현주 ,  이승훈 ,  안상규

IPC: B60G3/00

Abstract: PURPOSE: A rear suspension device for a vehicle is provided to reduce a load from a body, to improve the compliance steer and cornering transient response, and to increase the lateral stiffness and the efficiency of shock absorber. CONSTITUTION: A rear suspension device for a vehicle comprises: a sub-frame (2) to be arranged toward the breadth of a vehicle and to be supported by three points in the lower part; a trailing arm (16) to equip with a wheel carrier (24), which supports a wheel (22) to be rotatable, and to be connected with carrier parts (18,20) to go up and down in both later parts of the sub-frame; a stabilizer (26) to be fixed in the trailing arm by a fixing device, where a middle part of the stabilizer is fixed in the sub-frame; a coil spring (32) to be arranged between the trailing arm and a body; a shock absorber (34) to be arranged between the trailing arm and the body.

Abstract translation: 目的：提供一种用于车辆的后悬挂装置，以减轻车身的负载，提高顺从性转向和转弯瞬态响应，并增加减震器的横向刚度和效率。 构成：用于车辆的后悬架装置包括：副车架（2），其被布置成朝向车辆的宽度并由下部的三个点支撑; 牵引臂（16），其配备有支撑轮（22）可旋转的轮架（24），并且与承载部件（18,20）连接以在后两部分中上下移动 子帧; 稳定器（26），其通过固定装置固定在后臂中，其中稳定器的中间部分固定在子框架中; 布置在所述拖臂和主体之间的螺旋弹簧（32）; 设置在牵引臂和主体之间的减震器（34）。

公开(公告)号：KR1020000050328A

公开(公告)日：2000-08-05

申请号：KR1019990000110

申请日：1999-01-06

Applicant: 현대자동차주식회사

Inventor： 이언구

IPC: B60G3/00

Abstract: PURPOSE: A rear suspension device for a vehicle is provided to improve the stiffness of mounting part, to increase the capacity of a trunk room by move a thrust assembly toward a wheel, and to reduce a noise from a road by arranging mounts of a shock absorber and others in the outside of house panel of inner wheel. CONSTITUTION: A rear suspension device for a vehicle comprises: a wheel carrier (2) to support wheel to be rotatable; a lower and an upper control arm (10,12) to connect a lower end of the wheel carrier and an a upper end of the extended part (8) with a body; a thrust assembly (40) to consist of a coil spring (42) and a shock absorber (44) as one body and to absorb a vibration input from the wheel carrier; a trailing arm (68) to connect a front part of the wheel carrier with the body.

Abstract translation: 目的：提供一种用于车辆的后悬挂装置，以提高安装部件的刚度，通过将推力组件朝向车轮移动来增加行李箱的容量，并通过安排震动来减少来自道路的噪音 吸收器和其他在内轮的房屋面板外面。 构成：用于车辆的后悬架装置包括：支撑轮以可旋转的轮架（2）; 下部和上部控制臂（10,12），用于将车轮支架的下端和延伸部分（8）的上端与主体连接; 由螺旋弹簧（42）和减震器（44）组成的推力组件（40）作为一体，并吸收来自轮架的振动输入; 牵引臂（68），用于将轮架的前部与主体连接。

公开(公告)号：KR1019990020431A

公开(公告)日：1999-03-25

申请号：KR1019970043891

申请日：1997-08-30

Applicant: 현대자동차주식회사

Inventor： 이언구

IPC: B60G7/00

Abstract: 전면 충돌 및 옵셋 충돌시 로워 컨트롤 아암의 후단부가 수축되면서 충격을 흡수토록 하여 차내측으로의 밀림량을 감소시켜 탑승자의 안전을 도모할 수 있도록 한 자동차 현가장치의 로워 컨트롤 아암을 제공할 목적으로;
대략 3각 형태로 본체의 내측변 전후측 단부에 차체측 연결부가 형성되고, 외측단 모서리 부분에 휠 지지체와 연결되는 휠 연결부가 형성된 연결부재를 보유하는 현가장치의 로워 컨트롤 아암에 있어서,
상기 후측 차체측 연결부를 본체와는 별도로 형성되는 고정부재에 형성하고, 이의 고정부재의 내측부를 상기 본체의 공간부로 삽입시킨 상태에서 상호 용접방식으로 접합시켜 형성한 자동차 현가장치의 로워 컨트롤 아암을 제공한다.

公开(公告)号：KR100180366B1

公开(公告)日：1999-03-20

申请号：KR1019930026036

申请日：1993-12-01

Applicant: 현대자동차주식회사

Inventor： 이언구

IPC: B60G7/00

Abstract: 스트러트 아암의 하단을 휠 지지체에 연결하되, 조향시 스트러트 아암은 전혀 이의 움직임에 영향을 받지 않도록 하여 조향시 간섭방지로 조향효과를 상승시킬 수 있는 자동차의 조향륜 현가장치를 제공할 목적으로; 상측부에 소정의 길이로 연장되면서 그의 중간부가 후측으로 만곡되는 연장부가 일체로 형성되는 휠 지지체와; 상기 휠 지지체의 연장부 상단과 휠 지지체의 하측부를 차체와 연결하여 주는 어퍼 및 로워 컨트롤 아암과; 쇽 업소오버와 코일 스프링이 일체로 형성되어 그의 하단이 상기 휠 지지체의 상하 볼 죠인트를 연결하여 형성되는 가상의 킹핀축상에 회전가능하게 연결되고, 상단이 차체에 현가지지되는 스트러트 아암을 포함하여 이루어지는 자동차의 조향륜 현가장치를 제공한다.

公开(公告)号：KR100180364B1

公开(公告)日：1999-03-20

申请号：KR1019930027182

申请日：1993-12-10

Applicant: 현대자동차주식회사

Inventor： 이언구

IPC: B60G7/00

Abstract: 주행조건에 따라 캐스터 각을 가변시켜 저속시에는 조향효과를 높여주고, 중,고속시에는 직진 안정성을 높혀주며, 선회시에는 이상적인 캠버 변화로 선회성능을 향상시켜 줄 수 있는 자동차의 조향륜 현가장치를 제공할 목적으로; 휠을 회전 가능하게 지지하여 주는 휠 지지체의 상하부를 차체에 연결하여 주는 어퍼 및 로워 컨트롤 아암과; 스프링을 포함하여 이루어져 상기 어퍼 및 로워 컨트롤 아암의 사이로 배치되어 완충기능을 수행하는 쇽 업소오버 조립체와; 상기 어퍼 컨트롤 아암의 차체측단 연결부와 차체 사이에 배치되어 유압에 의하여 어퍼 컨트롤 아암의 휠측단을 전후로 이동시켜 캐스터를 조절하는 캐스터 조절수단을 포함하여 이루어지는 자동차의 조향륜 현가장치를 제공한다.