公开(公告)号：KR100398207B1

公开(公告)日：2003-09-19

申请号：KR1020000081628

申请日：2000-12-26

Applicant: 현대자동차주식회사

Inventor： 윤주웅

IPC: B62D25/00

Abstract: PURPOSE: Reinforcing structure of a rear suspension for a vehicle is provided to improve rigidity and endurance by reinforcing a wheel house and a reinforcing member with connecting a first assembling member to the reinforcing member and inserting an auxiliary supporting member to a second assembling member. CONSTITUTION: A reinforcing system of a rear suspension is composed of a mounting bracket(3) including a connecting hole(1) fixed in a wheel house(2); first and second assembling members connected to the connecting hole of the mounting bracket, and fixed with carbon arc welding; a reinforcing member connected by assembling members; and a supporting member installed between the second assembling member and a rear floor side member. A containing groove is formed in the first assembling member, and a flange part is formed in the first assembling member connecting portion of the reinforcing member. The supporting member having a connecting part is installed in the second assembling member, and the flange part is inserted to the containing groove. The supporting member is connected through a stud bolt, and the rear suspension is installed in the wheel house, the reinforcing member and the mounting bracket by first and second assembling members and the supporting member. The stiffness is improved, and crack between the rear floor panel and the wheel house is prevented. Driving experience is improved with reducing noise by minimizing movement of the rear suspension.

Abstract translation: 目的：提供用于车辆的后悬架的增强结构，以通过将第一组装构件连接到增强构件并将辅助支撑构件插入到第二组装构件来增强车轮罩和增强构件来提高刚度和耐久性。 一种后悬架加强系统，包括固定在轮罩（2）上的连接孔（1）的安装支架（3）; 第一和第二组装构件，连接到安装支架的连接孔并用碳弧焊固定; 通过组装构件连接的加强构件; 以及安装在第二组装构件和后底板侧构件之间的支撑构件。 容纳槽形成在第一组装构件中，并且凸缘部分形成在增强构件的第一组装构件连接部分中。 具有连接部的支撑构件安装在第二组装构件中，并且凸缘部插入到容纳槽中。 支撑构件通过双头螺栓连接，并且后悬架通过第一组装构件和第二组装构件以及支撑构件安装在轮罩，加强构件和安装支架中。 提高了刚度，防止了后地板和轮罩之间的裂缝。 通过减少后悬架的运动来减少噪音，从而提高驾驶体验。

公开(公告)号：KR100387835B1

公开(公告)日：2003-06-18

申请号：KR1020000081620

申请日：2000-12-26

Applicant: 현대자동차주식회사

Inventor： 윤주웅

IPC: B62D25/12

Abstract: PURPOSE: A torsion bar supporting apparatus of a trunk lid is provided to support a torsion bar firmly, and to open and close the trunk lid conveniently and efficiently by elastically moving up and down a clip. CONSTITUTION: A torsion bar supporting apparatus of a trunk lid is composed of a support panel(60) fixed in an outer panel(51) with a hole(60a); a holder ring(73) having a nut in the middle between the support panel and an inner panel(55); a clip holder(75) assembling with the holder ring through an assembling hole(55a) of the inner panel by a bolt in the outer periphery and having a hollow; a holder cap(71) assembled with the clip holder; a clip unit(80) extended in the lower part of the inner panel by inserting to the clip holder, and moved up and down along the clip holder by inserting a torsion bar(65); and a return spring(88) supported by the holder cap to supply elastic force to the clip unit. The torsion bar is supported firmly with moving up and down the clip, and the trunk lid is opened and closed conveniently.

Abstract translation: 目的：提供一种行李箱盖的扭力杆支撑装置，以牢固地支撑扭力杆，并且通过弹性地上下移动夹子来方便且有效地打开和关闭行李箱盖。 构成：行李箱盖的扭杆支承装置由固定在具有孔（60a）的外板（51）上的支承板（60）构成; 保持器环（73），该保持器环（73）在所述支撑面板和内面板（55）之间的中间具有螺母; 夹持器（75），该夹持器（75）通过内周面的组装孔（55a）通过外周边的螺栓与夹持环组装在一起并具有中空部分; 与所述夹子保持器组装在一起的保持器帽（71） 通过插入到所述夹子保持器中而在所述内面板的下部中延伸并且通过插入扭杆（65）沿着所述夹子保持器上下移动的夹子单元（80）; 和由保持帽支撑的回位弹簧（88），以向夹子单元提供弹力。 通过上下移动夹子，扭杆得到牢固支撑，方便地打开和关闭行李箱盖。

公开(公告)号：KR1020030030122A

公开(公告)日：2003-04-18

申请号：KR1020010061783

申请日：2001-10-08

Applicant: 현대자동차주식회사

Inventor： 윤주웅

IPC: F01N1/16

CPC classification number: F01N1/161 ,  F01N5/00 ,  F01N2530/22

Abstract: PURPOSE: A variable muffler of a motor vehicle is provided to achieve improved exhaust performance, engine output and fuel efficiency by smoothly emitting exhaust gas regardless of the travel speed. CONSTITUTION: A variable muffler comprises a muffler body(1) connected to the rear end of an exhaust gas reduction unit; a sectioning unit(2) for diving interior of the muffler body into a low/medium speed outlet passage(3a) with a larger diameter and a high speed outlet passage(3b) with a smaller diameter; a piston system(4) mounted in a piston chamber; a pipe nipple(8) arranged at the rear end of the piston chamber, and connected to a surge tank so as to operate the piston system by using vacuum pressure of an engine; a piston rod(42) protruded into the muffler body through the hole formed at the front end of the piston chamber; rack gears(45a,45b) arranged at both sides of the piston rod; a center gear(5) arranged in front of the piston chamber, so that the center gear is mounted to be rotatable in the low/medium speed outlet passage side and engaged with the rack gear of the piston rod; a low/medium speed drive spur gear(6) engaged with the center gear and mounted to be rotatable in the low/medium speed outlet passage side; a low/medium speed guard vane(61) mounted to the shaft of the low/medium speed drive spur gear, which opens/shuts the low/medium speed outlet passage; a high speed drive spur gear(7) arranged in front of the piston chamber, so that the high speed drive spur gear is mounted to be rotatable in the high speed outlet passage side and engaged with the rack gear of the piston rod; and a high speed guard vane(71) mounted to the shaft of the high speed drive spur gear, which opens/shuts the high speed outlet passage.

Abstract translation: 目的：提供机动车辆的可变消声器，通过平稳地排放废气来实现改进的排气性能，发动机输出和燃料效率，而与行驶速度无关。 构成：可变消声器包括连接到排气减少单元的后端的消声器本体（1） 用于将消音器主体的内部潜入到具有较小直径的较大直径和高速出口通道（3b）的低/中速出口通道（3a）中的分段单元（2） 安装在活塞室中的活塞系统（4） 布置在活塞室后端的管接头（8），并连接到缓冲罐，以便通过使用发动机的真空压力来操作活塞系统; 活塞杆（42），其通过形成在所述活塞室前端的孔而突出到所述消声器本体中; 布置在活塞杆两侧的齿条（45a，45b） 中心齿轮（5），布置在活塞室的前面，使得中心齿轮安装成可在低/中速出口通道侧旋转并与活塞杆的齿条接合; 低速/中速驱动正齿轮（6），其与中心齿轮接合并安装成可在低/中速出口通道侧旋转; 安装在低速/中速驱动正齿轮的轴上的低/中速挡板（61），其打开/关闭低/中速出口通道; 安装在活塞室前方的高速驱动正齿轮（7），使得高速驱动正齿轮安装成能够在高速出口通道侧旋转并与活塞杆的齿条啮合; 以及安装在高速驱动正齿轮的轴上的高速挡板（71），其将高速出口通道打开/关闭。

公开(公告)号：KR1020030016722A

公开(公告)日：2003-03-03

申请号：KR1020010050425

申请日：2001-08-21

Applicant: 현대자동차주식회사

Inventor： 윤주웅

IPC: B60K15/01

Abstract: PURPOSE: A double sealing structure of a maintenance hole in a fuel tank is provided to improve the waterproof property, to prevent the corrosion and to improve the assembling property by increasing the combining force and the sticking force of the maintenance hole. CONSTITUTION: Many combining holes(60) are formed around a maintenance hole(50) in the center of a rear floor panel(10). Fixing nipples are inserted in the combining hole. A rubber pad is inserted in a space to be separated between a plug and the rear floor panel. Thereby, the sealing property is secured. Therefore the watertight property and the comfort property are improved.

Abstract translation: 目的：提供燃料箱中的维护孔的双重密封结构，以提高防水性能，通过增加维持孔的结合力和粘附力来防止腐蚀和提高组装性。 构成：在后地板镶板（10）的中心的维护孔（50）周围形成有许多组合孔（60）。 固定接头插入组合孔。 橡胶垫插入一个空间中，以在插头和后面板之间分开。 从而确保密封性。 因此，水密性和舒适性得到改善。

公开(公告)号：KR1020020047918A

公开(公告)日：2002-06-22

申请号：KR1020000076559

申请日：2000-12-14

Applicant: 현대자동차주식회사

Inventor： 윤주웅

IPC: B60K11/04

Abstract: PURPOSE: Supporting structure for a lower part of a radiator in a vehicle is provided to support the radiator stably by supporting vertically downward load and preventing crack in the stress concentration portion. CONSTITUTION: A reinforcing pipe(5) is welded between an upper part and a lower part of an inner bracket(2), and an upper part(1c) and a horizontal part(1b) of a lower bracket(1) are welded into a lower part(2b) of the inner bracket. A lower and inner bracket assembly is inserted between upper and lower parts of an outer bracket(3). An upper part(2a) of the inner bracket is welded into an upper part(3a) of the outer bracket, and the reinforcing pipe is placed between upper parts of outer and inner brackets and lower parts of brackets. A flathead bolt(6) is combined with a weld nut(7) by penetrating the reinforcing pipe, and a fixing end(4a) of a radiator(4) is welded into an insertion hole(1a) of the lower bracket. The radiator is supported stably with holding the insertion hole of the lower bracket by the extended part of the outer bracket.

Abstract translation: 目的：提供车辆散热器下部的支撑结构，通过支撑垂直向下的负载并防止应力集中部分的裂纹来稳定地支撑散热器。 构成：在内支架（2）的上部和下部之间焊接加强管（5），将下支架（1）的上部（1c）和水平部（1b）焊接在 内托架的下部（2b）。 下支架和内支架组件插入外托架（3）的上部和下部之间。 内支架的上部（2a）焊接在外托架的上部（3a）中，并且加强管被放置在外托架和托架的下部的上部之间。 通过穿过加强管将平头螺栓（6）与焊接螺母（7）组合，并且将散热器（4）的固定端（4a）焊接到下支架的插入孔（1a）中。 通过外支架的延伸部分保持下支架的插孔，稳定地支撑散热器。

公开(公告)号：KR1020020045230A

公开(公告)日：2002-06-19

申请号：KR1020000074608

申请日：2000-12-08

Applicant: 현대자동차주식회사

Inventor： 윤주웅

IPC: B60D1/04

Abstract: PURPOSE: Rear withdrawing hook structure in a vehicle is provided to reduce a producing cost by removing a bracket assay unit mounting a spare tire and to improve loading performance. CONSTITUTION: Rear withdrawing hook structure for a vehicle comprises a weld nut welded on a spare tire mounting pipe(20); an outer withdrawing hook unit(22) combined to the spare tire mounting pipe; a thread(21) formed on the outer withdrawing hook unit; a rubber pad(25) inserted to a combing portion; a grommet(26) installed on a rear floor panel(12); a rear withdrawing hook bracket(23) formed on a lower end portion of the outer withdrawing hook unit; and plural holes(27) formed on the rear withdrawing hook bracket. The spare tire mounting pipe is formed as a hook shape. Thereby, the rear withdrawing hook structure for the vehicle reduces a producing cost by removing a bracket assay unit mounting the spare tire.

Abstract translation: 目的：提供车辆后退钩结构，通过拆卸安装备用轮胎的支架测定单元，提高装载性能，降低生产成本。 构成：用于车辆的后退钩结构包括焊接在备用轮胎安装管（20）上的焊接螺母; 组合到备用轮胎安装管的外抽钩单元（22）; 形成在外抽钩单元上的螺纹（21）; 插入到梳理部的橡胶垫（25） 安装在后地板镶板（12）上的索环（26）; 形成在外抽钩单元的下端部的后退钩支架（23）; 和形成在后退钩支架上的多个孔（27）。 备用轮胎安装管形成为钩形。 因此，车辆的后退钩结构通过移除安装备用轮胎的支架测定单元来降低生产成本。

公开(公告)号：KR100309338B1

公开(公告)日：2001-12-17

申请号：KR1019970080438

申请日：1997-12-31

Applicant: 현대자동차주식회사

Inventor： 윤주웅

IPC: F02M57/00

Abstract: PURPOSE: A fuel injection system for a diesel engine is provided to prevent the diesel knock and improve the efficiency of the engine by increasing the power and torque. CONSTITUTION: A fuel injection system for a diesel engine comprises a fuel injection nozzle(60) for injecting the compressed fuel to a combustion chamber, two cams spaced with each other in a predetermine angle, and a double plunger portion for providing the compressed fuel to the fuel injection nozzle in two steps using two plungers, which are moved up/down by the cams. Thus, the fuel can be provided from the plunger portions to the fuel injection nozzle in two steps and injected by the rotation of the fuel injection nozzle to generate the power so that the diesel knock can be prevented and the power and torque of the engine can be increased to improve the efficiency of the engine.

公开(公告)号：KR100307143B1

公开(公告)日：2001-12-17

申请号：KR1019970060310

申请日：1997-11-15

Applicant: 현대자동차주식회사

Inventor： 윤주웅

IPC: F02M7/00

Abstract: PURPOSE: An air control valve in a throttle body is provided to improve the performance of response and acceleration by divisionally forming a throttle valve and quickly controlling the inflow of the outside air. CONSTITUTION: A venturi pipe has a plurality of hinge holes(11,12,13). A plurality of valves(20,20a) are integrated with a square shaft(22) and a cylindrical shaft(23) on both side of a vertical bending part(21) formed on one side of the valve. The end of the square shaft is integrated with a fixing groove(22-1) and hole(22-2), and is inserted into the hinge hole. A plurality of stud gears(30a) have a coupling hole(30-1) inserted into the square shaft. A ring stopper(50) for preventing the stud gear from coming out is inserted into the fixing groove. A rack gear(60) has threads(60a,60b) on both side to engage with the stud gear, and is integrated with a tapped hole(60c) and a fixing part(60d) for fixing a return spring(80). A connecting member(70) connected to an accelerator cable is inserted into the tapped hole.

公开(公告)号：KR100295275B1

公开(公告)日：2001-07-12

申请号：KR1019970061017

申请日：1997-11-19

Applicant: 현대자동차주식회사

Inventor： 윤주웅

IPC: F01N1/08

Abstract: PURPOSE: A high powered muffler is provided to actively cope with a discharge gas by inserting a supporting plate and a plurality of movable plates into a cylindrical case and connecting a central pipe housed with an oxidizing means at the middle portion of the supporting plate and movable plates. CONSTITUTION: An interior of a cylindrical case(10) is inserted in turn by a plus shaped supporting plate(20), and a primary movable plate(30) and secondary movable plates(30b, 30c, 30d) having discharge holes and formed in a disc shape. A cover(40) formed with a plurality of discharge holes(41) is connected to the opening of the cylindrical case. Between each structures is disposed springs(51-56) having a certain elastic force. A threaded coupling hole(21) is formed on the middle portion of the supporting plate. A plurality of inserting holes are formed on the middle portion of the plurality of the movable plates and the cover. A cylindrical central pipe(60) is connected with the coupling hole and inserting holes with one end formed by a threaded coupling portion(61).

公开(公告)号：KR100291061B1

公开(公告)日：2001-06-01

申请号：KR1019970055549

申请日：1997-10-28

Applicant: 현대자동차주식회사

Inventor： 윤주웅

IPC: B60J10/00 ,  B60S1/04

Abstract: PURPOSE: A device for discharging a fluid of a windshield is provided to remove moisture attached to a window by preventing raindrop from letting indoor. CONSTITUTION: A device for discharging a fluid in a windshield comprises a wiper(200) mounted on an edge of a windshield; an inlet hole letting a fluid into a space; a rain gutter(300); a discharge unit discharging the fluid of the space; a suction port(410) connected to the rain gutter; a discharging port(420) automatically discharging the fluid by being mounted on a main casing(400); a sub casing(500) interlocking with the main casing; a piston(510) reciprocating by being combined to the sub casing; a shaft hole(610) formed in the middle of the main casing; a guide plate(600) having plural fluid holes(620); a supporting shaft(720) inserted to the shaft hole; first and second head units(730.740) mounted on both ends of the supporting shaft; a valve member(700); and a suction plate(800).