公开(公告)号：KR1020040048641A

公开(公告)日：2004-06-10

申请号：KR1020020076566

申请日：2002-12-04

Applicant: 현대자동차주식회사

Inventor： 정연호 ,  박완교

IPC: F16D13/64

Abstract: PURPOSE: A damper clutch is provided to reduce the rattle and the noise of a transmission by effectively reducing the strength of the spring. CONSTITUTION: A damper spring(26) is connected to a clutch hub(24) through a flexible string(30). The flexible string is rolled in the outer circumference of the clutch hub at a certain angle by rotating a clutch spring case(28). The flexible string is a carbon fiber material of high strength. Thereby, the spring strength is reduced effectively.

Abstract translation: 目的：提供减震离合器，通过有效降低弹簧的强度，减少变速箱的拨浪鼓和噪音。 构成：阻尼弹簧（26）通过柔性绳（30）连接到离合器毂（24）。 通过旋转离合器弹簧箱（28），柔性绳以一定的角度在离合器毂的外周滚动。 柔性绳是高强度的碳纤维材料。 从而有效地降低弹簧强度。

公开(公告)号：KR100435545B1

公开(公告)日：2004-06-10

申请号：KR1020010070112

申请日：2001-11-12

Applicant: 현대자동차주식회사

Inventor： 박완교

IPC: F16H3/00

Abstract: PURPOSE: A synchronizer for a manual transmission is provided to prevent temporary increase of speed changing operating force by tilting a synchronizer key partially with a sleeve when the synchronizer key is separated from the sleeve. CONSTITUTION: A synchronizer for a manual transmission comprises a hub gear(24), a sleeve(26), a synchronizer key(32) and a spring(34). The spring is composed of a plate portion and a support portion. The plate portion is inserted to a groove portion(32b) formed to a lower surface of the synchronizer key. The support portion is fixed to a groove portion(24b) formed to an outer peripheral surface of the hub gear and held to a lower surface of the plate portion. Thereby, inclination of the synchronizer key is reduced by dispersing force on a part of the synchronizer key to whole area of the synchronizer key with the sleeve when the sleeve is separated from the synchronizer key.

Abstract translation: 目的：提供手动变速器的同步器，当同步器键与套筒分开时，通过用套筒部分地倾斜同步器键来防止变速操作力暂时增加。 一种用于手动变速器的同步器，包括一个中心齿轮（24），一个套筒（26），一个同步器键（32）和一个弹簧（34）。 弹簧由板部分和支撑部分组成。 板部插入形成于同步器键的下表面的槽部（32b）。 支撑部分固定到形成在轮毂齿轮的外周表面上并保持到板部分的下表面的凹槽部分（24b）。 因此，当套筒与同步器键分离时，同步器键的倾斜通过将同步器键的一部分上的力分散到同步器键与套筒的整个区域而减小。

公开(公告)号：KR1020040015988A

公开(公告)日：2004-02-21

申请号：KR1020020048172

申请日：2002-08-14

Applicant: 현대자동차주식회사

Inventor： 박완교

IPC: F16D23/14

Abstract: PURPOSE: A clutch release bearing of a vehicle convenient in assembling and disassembling is provided to improve efficiency of the release bearing and reduce working time by detaching the release bearing from a clutch disc cover with a snap ring. CONSTITUTION: A combining snap ring having a connecting pin(12-1) as a knob is received inside an edge groove on one side. A rectangular hollow window(11) is formed to an upper end of a release bearing(10). A combining edge is attached to both sides of the combining snap ring. Thereby, the release bearing is combined to a hub portion of a clutch disc cover(20) by using elastic force of the combining snap ring. The hollow window is a space to shrink the combining snap ring in detaching the release bearing. Thereby, a spring is not damaged when the release bearing is detached. Anyone operates assembles and disassembles the release bearing.

Abstract translation: 目的：提供便于组装和拆卸的车辆离合器分离轴承，以提高释放轴承的效率，并通过用带有卡环的离合器盘盖拆卸释放轴承来缩短工作时间。 构成：具有作为旋钮的连接销（12-1）的组合卡环位于一侧的边缘槽内。 在释放轴承（10）的上端形成矩形中空窗（11）。 组合边缘连接到组合卡环的两侧。 由此，通过使用组合卡环的弹力将释放轴承组合到离合器盘盖（20）的毂部。 中空窗是在拆卸释放轴承时收缩组合卡环的空间。 因此，当释放轴承脱离时，弹簧不被损坏。 任何人操作组装和拆卸释放轴承。

公开(公告)号：KR1020030048757A

公开(公告)日：2003-06-25

申请号：KR1020010078770

申请日：2001-12-13

Applicant: 현대자동차주식회사

Inventor： 박완교

IPC: B60K20/00

Abstract: PURPOSE: Assembling structure of a shift fork for a manual transmission is provided to prevent breakage of parts, and to decrease the failure rate by integrating the center of a first assembling hole with the center of a second assembling hole conveniently and by constraining relative motion between a shift rail and the shift fork. CONSTITUTION: A shift fork assembling system comprises plural shift rails(42) sliding by receiving operational force from a shift lever selectively; a shift fork(44) fixed on the shift rail to operate a synchronizer of a manual transmission with sliding; a fixing unit(45) fitted to a first assembling hole(41) of the shift rail and a second assembling hole(43) of the shift fork to fix the shift fork to the shift rail; and an automatic centering unit(50) integrating the first assembling hole with the second assembling hole automatically in assembling the fixing unit. Breakage is prevented, and the failure rate is decreased by constraining relative motion between the shift rail and the shift fork.

Abstract translation: 目的：提供手动变速箱换挡拨叉的组装结构，以防止部件损坏，并通过将第一组装孔的中心与第二组装孔的中心相结合，并通过约束第二组装孔的中心之间的相对运动来降低故障率 换挡栏和换档叉。 构成：变速叉组合系统包括通过选择性地从变速杆接受操作力而滑动的多个变速轨道（42）; 固定在所述换档导轨上的换档拨叉（44），以使手动变速器的同步器滑动; 固定单元（45），其配合到所述换档导轨的第一组装孔（41）和所述换档拨叉的第二组装孔（43），以将所述换档拨叉固定到所述换档导轨; 以及在组装定影单元时自动地将第一组装孔与第二组装孔整合的自动定心单元（50）。 通过限制换档导轨和换档拨叉之间的相对运动，可以防止断裂，故障率降低。

公开(公告)号：KR1020010061180A

公开(公告)日：2001-07-07

申请号：KR1019990063668

申请日：1999-12-28

Applicant: 현대자동차주식회사

Inventor： 박완교

IPC: F16D25/00

Abstract: PURPOSE: A damper clutch includes a fluid damper to reduce an idle rotation noise generated from a manual transmission and prevents an abnormal vibration. CONSTITUTION: If the first plate(26) receives an outer force, a protrusion presses a piston(32). Then, the piston(32) advances in a cylinder to press oil. The oil damps the outer force acted thereto by passing through holes(40) of a panel(42). Remained oil pressure presses an elastic member(36), thereby damping the outer force by deforming a convex portion. At the moment, a repulsive force is acted on a cylinder(38) by the second plate(28), thereby damping outer force due to abnormal vibration, etc. If the outer force due to abnormal vibration is not acted on the piston(32), the convex portion of a disk spring, which is the elastic member(36), is restored. Thus, oil in a chamber(34) is pressed to restore the piston(32). Therefore, noise and abnormal vibration are effectively damped.

Abstract translation: 目的：阻尼离合器包括流体阻尼器，以减少由手动变速器产生的怠速旋转噪音并防止异常振动。 构成：如果第一板（26）接收到外力，则突起按压活塞（32）。 然后，活塞（32）在气缸中前进以加油。 油通过穿过面板（42）的孔（40）来减小作用在其上的外力。 剩余的油压按压弹性构件（36），从而通过使凸部变形来阻尼外力。 此时，由第二板（28）对缸体（38）施加排斥力，从而阻尼由于异常振动等引起的外力。如果异常振动引起的外力不作用在活塞（32）上 ），作为弹性部件（36）的盘簧的凸部恢复。 因此，腔室（34）中的油被按压以恢复活塞（32）。 因此，噪声和异常振动被有效地阻尼。

公开(公告)号：KR2019970029767U

公开(公告)日：1997-07-24

申请号：KR2019950040870

申请日：1995-12-13

Applicant: 현대자동차주식회사

Inventor： 박완교

IPC: B60J5/04

Abstract: 본고안은승용차도어의방음장치에관한것으로, 이는승용차도어의외측판넬안쪽으로설치되며공기의유입에가능하도록튜브형상으로이루어지는방음부재와상기방음부재와연결되며도어를폐쇄함과동시에방음부재에공기를주입하여차체와도어사이의밀폐가가능하도록공기공급수단을갖추어서주행시의바람소리나외부의각종소음의차단시키는특징을가지는것이다.

公开(公告)号：KR1019970035133A

公开(公告)日：1997-07-22

申请号：KR1019950056215

申请日：1995-12-26

Applicant: 현대자동차주식회사

Inventor： 박완교

IPC: B60J5/04

Abstract: 도어의 충격 및 소음이 저감된 도어 기밀장치에 대해 개시한다. 이 기밀장치에 있어서, 기밀부재(30)는 공기가 유동되는 중공부(33)를 가지고 소정간격으로 상기 중공부와 연결되는 복수의 에어홀(31)이 형성되며, 도어의 개폐시 중공부에 작용하는 에어압을 조절하는 조절수단을 구비한다.

公开(公告)号：KR1020050042691A

公开(公告)日：2005-05-10

申请号：KR1020030077748

申请日：2003-11-04

Applicant: 현대자동차주식회사

Inventor： 박완교

IPC: B60K20/00

CPC classification number: F16C1/108

Abstract: 본 발명은 변속 레버의 조작력을 변속기 측에 전달하는 변속 케이블의 매스 댐퍼에 관한 것으로서, 변속 레버의 조작력을 변속기 측에 전달하는 케이블 철심과, 상기 철심의 둘레에 씌워진 케이블 외피와, 상기 케이블 외피 중간에 구비되고 통형 구조를 갖는 매스 부재와, 상기 매스 부재의 내부에 지지되어 상기 케이블 철심에 접촉되면서 철심을 통해 전달되는 진동을 감쇄시키는 탄성 부재를 포함하여 구성됨으로써, 변속 케이블을 통해 차실내로 전달되는 소음 및 진동을 효과적으로 차단할 수 있는 효과를 제공하게 된다.

公开(公告)号：KR1020040015597A

公开(公告)日：2004-02-19

申请号：KR1020020047880

申请日：2002-08-13

Applicant: 현대자동차주식회사

Inventor： 박완교

IPC: F16H57/00

CPC classification number: F16H63/304 ,  F16H2061/2823 ,  F16H2063/3076 ,  F16H2306/54

Abstract: PURPOSE: A manual transmission is provided to reduce shifting impact in sudden starting by stopping an input shaft rotated with inertia force in sudden stop. CONSTITUTION: A transmission housing(54) forms an outer shape of a manual transmission(52). An input shaft(60) is installed inside the transmission housing and connected to a clutch(56). Shifting gears(58) are installed to the input shaft. An output shaft(66) is arranged in parallel with the input shaft. The output shaft transfers power to a differential(62) connected to an axle. Slave shifting gears(64) meshed with shifting gears are installed to the output shaft. Synchronizers(68) are installed to input and output shafts. Therein, synchronizers changes speed by synchronizing with shifting gears or slave shifting gears. A preventing apparatus of shifting impact(70) is installed to a side of the transmission housing. The preventing apparatus of shifting impact reduces rotational inertia of the input shaft in sudden stop to reduce shifting impact when a vehicle starts after sudden stop. Thereby, damage of shifting gears and slave shifting gears is prevented by relieving shifting impact.

Abstract translation: 目的：提供手动变速器，通过在突然停止时停止以惯性力旋转的输入轴，减少突然起动时的换挡冲击。 构成：变速器壳体（54）形成手动变速器（52）的外形。 输入轴（60）安装在变速器壳体内部并连接到离合器（56）。 转换齿轮（58）安装在输入轴上。 输出轴（66）与输入轴平行设置。 输出轴将电力传递到连接到轴的差速器（62）。 与变速齿轮啮合的从动变速齿轮（64）安装在输出轴上。 同步器（68）安装到输入和输出轴。 其中，同步器通过与变速齿轮或从动换挡齿轮同步来改变速度。 在变速器壳体的一侧安装有转动冲击（70）的防止装置。 防止转移碰撞的装置降低突然停止时的输入轴的转动惯量，以减少在突然停止后车辆起动时的换挡冲击。 因此，通过减轻变速冲击来防止变速齿轮和副变速齿轮的损坏。

公开(公告)号：KR1020030017161A

公开(公告)日：2003-03-03

申请号：KR1020010051319

申请日：2001-08-24

Applicant: 현대자동차주식회사

Inventor： 박완교

IPC: F16D13/58

Abstract: PURPOSE: A auxiliary releasing device of a clutch is provided to prevent the stop of a starting by smoothening the releasing operation of a clutch pedal. CONSTITUTION: A case forms an outer wall. A first elastic member(23) is installed inside the case to offer elastic force toward the one side of the case. A second elastic member(25) is weaker than the first elastic member and offer the elastic force toward the other side of the case. A piston(27) is installed between the first elastic member and the second elastic member. A push rod(28) is combined with the piston and a hinge portion of a release fork. By smoothening the releasing operation of a clutch pedal, the stop of a starting is prevented and the convenience is increased. Moreover, the fuel efficiency is increased by preventing a raising of RPM(Rotation Per Minute).

Abstract translation: 目的：提供离合器的辅助释放装置，以通过平滑离合器踏板的释放操作来防止起动停止。 构成：外壳形成一个外墙。 第一弹性构件（23）安装在壳体内部以朝向壳体的一侧提供弹性力。 第二弹性构件（25）比第一弹性构件弱，并向壳体的另一侧提供弹性力。 活塞（27）安装在第一弹性构件和第二弹性构件之间。 推杆（28）与活塞和释放叉的铰链部分组合。 通过平滑离合器踏板的释放操作，防止启动的停止，并且便利性增加。 此外，通过防止RPM（每分钟旋转）的提高来提高燃料效率。