公开(公告)号：KR101526601B1

公开(公告)日：2015-06-05

申请号：KR1020090116644

申请日：2009-11-30

Applicant: 현대자동차주식회사

Inventor： 김남영

IPC: F04C18/344 ,  F04C18/54

Abstract: 본발명의베인펌프는하우징바디(1)와캠링(5)사이로다양한형상의밀착부재를더 구비하고, 밀착부재가다웰핀(4)과함께캠링(5)을고정해줌으로써, 펌프구동시가해지는반복적인오일압력에따른하중을상기밀착부재와다웰핀(4)쪽이서로분사하는효과를얻어, 캠링(5)에대한내구성을강화하는특징을갖는다.

公开(公告)号：KR1020120048296A

公开(公告)日：2012-05-15

申请号：KR1020100109855

申请日：2010-11-05

Applicant: 현대자동차주식회사

Inventor： 김남영

IPC: B62D5/07 ,  B62D5/04

Abstract: PURPOSE: A rattle noise reduction structure of a MDPS(Motor Driven Power Steering) car through using fluid pressure is provided to reduce rattle noise generated by a car through using a hydraulic structure which was not applied to a MDPS car. CONSTITUTION: A rattle noise reduction structure of a MDPS car comprises a cylinder(10), a rack(20), a piston(30), a pipe(40). The rack passes through inside of a cylinder into longitudinal direction. The piston is coupled with one side of the rack and adhered closely to the inner side of cylinder and divides the cylinder into a first space(11) and a second space(12). The pipe offers path between the first space and the second space through one side of the pipe being connected with the first space and the other side being connected with the second space.

Abstract translation: 目的：提供通过使用流体压力的MDPS（马达驱动力转向）车辆的拨浪鼓降噪结构，以通过使用未应用于MDPS车辆的液压结构来减少汽车产生的撞击噪音。 构成：MDPS汽车的拨浪鼓降噪结构包括气缸（10），齿条（20），活塞（30），管道（40）。 机架通过汽缸内部进入纵向。 活塞与齿条的一侧连接并紧密地粘附在气缸的内侧，并将气缸分成第一空间（11）和第二空间（12）。 管通过与第一空间连接的管的一侧在第一空间和第二空间之间提供路径，另一侧与第二空间连接。

公开(公告)号：KR100471891B1

公开(公告)日：2005-03-08

申请号：KR1020020073274

申请日：2002-11-23

Applicant: 현대자동차주식회사

Inventor： 김남영

IPC: B62D5/06

Abstract: 본 발명은 파워스티어링펌프의 운전속도에 따라 작동되는 회전반경이 변화하는 쿨링팬을 구비하여, 파워스티어링펌프의 냉각성능을 저속 운전시부터 고속 운전시까지 모든 상황에 적합하도록 확보하면서도, 파워스티어링펌프의 저속 운전시에는 팬에 의한 소음이 저감되도록 함으로써, 중/저속 운전시의 NVH성능을 향상시킬 수 있도록 한다.

公开(公告)号：KR1020040046492A

公开(公告)日：2004-06-05

申请号：KR1020020074436

申请日：2002-11-27

Applicant: 현대자동차주식회사

Inventor： 김남영

IPC: B62D7/20

Abstract: PURPOSE: A tie rod assembly for a steering system is provided to improve ride comfort and steering stability by restricting vibration or impact from the road surface from being transmitted to the steering wheel through a tie rod end with integrally connecting a ball joint and a toe-in adjusting shaft and with mounting a damper for buffering. CONSTITUTION: The tie rod assembly comprises a tie rod(50) installed between left and right knuckle arms; a couple of tie rod ends(60) thread-connected to the end of the tie rod to adjust toe-in and combined with the left and right knuckle arms to connect the tie rod to the left and right knuckle arms; and a couple of dampers(70) installed between the tie rod ends and the tie rod to absorb vibration or impact through the tie rod to the tie rod end. The tie rod end includes a toe-in adjusting shaft(62) inserted to a thread groove(51) of the tie rod and thread-connected to the tie rod, and a ball joint(64) combined with the knuckle arm to move the knuckle arm freely. The toe-in adjusting shaft is combined with the ball joint by the damper.

Abstract translation: 目的：提供一种用于转向系统的拉杆组件，用于通过限制来自路面的振动或冲击，通过一个连接一个球形接头和一个脚趾的连杆端的拉杆端传递到方向盘来提高乘坐舒适性和转向稳定性， 在调节轴上并安装用于缓冲的阻尼器。 构成：拉杆组件包括安装在左和右关节臂之间的拉杆（50）; 一对拉杆端（60）螺纹连接到拉杆的端部，以调节鞋面并与左和右关节臂组合以将拉杆连接到左和右关节臂; 以及安装在拉杆端和拉杆之间的两个阻尼器（70），以吸收通过拉杆到拉杆端部的振动或冲击。 拉杆端部包括插入到拉杆的螺纹槽（51）并螺纹连接到拉杆的趾部调节轴（6​​2）和与关节臂组合的球窝接头（64），以移动 指关节自由。 脚趾调节轴通过阻尼器与球窝接头组合。

公开(公告)号：KR1020030016841A

公开(公告)日：2003-03-03

申请号：KR1020010050617

申请日：2001-08-22

Applicant: 현대자동차주식회사

Inventor： 김남영

IPC: B62D7/20

Abstract: PURPOSE: A tie rod structure of a steering device is provided to improve the insulation characteristic of a buffering member against an axial load transferred through an end portion by installing the buffering member and a middle sleeve on an inner shaft and to enhance the installation condition between the inner shaft and the end portion. CONSTITUTION: A tie rod of a steering device includes a buffering member(16) inserted in an outer circumference on a front end of an inner shaft(12); a middle sleeve(18) inserted in the outer circumference of the buffering member; and an end portion(14) inserted in the outer circumference of the middle sleeve. A double diameter coil spring having both large and small diameter portions is interposed between the end portion and the middle sleeve. Therefore, the axial supporting force between the end portion and the middle sleeve is provided.

Abstract translation: 目的：提供转向装置的拉杆结构，以通过将缓冲构件和中间套筒安装在内轴上来改善抵抗通过端部传递的轴向载荷的缓冲构件的绝缘特性，并且增强了安装状态 内轴和端部。 构成：转向装置的拉杆包括插入在内轴（12）的前端的外周的缓冲构件（16）; 插入所述缓冲构件的外周的中间套筒（18） 以及插入中间套筒的外周的端部（14）。 具有大直径和小直径部分的双直径螺旋弹簧介于端部和中间套筒之间。 因此，提供端部和中间套筒之间的轴向支撑力。

公开(公告)号：KR200257924Y1

公开(公告)日：2002-08-22

申请号：KR2019960050598

申请日：1996-12-17

Applicant: 현대자동차주식회사

Inventor： 김남영

IPC: B62D25/08

Abstract: 본 고안은 자동차용 더스트 커버의 소음 저감구조에 관한 것으로서, 대시 패널의 관통부위 주변으로 삽입 장착되는 스폰지의 형상을 "X" 자형의 단면을 갖는 탄력형으로 개선하여 접촉면적을 넓게 확보할 수 있도록 함으로써, 대시 패널의 관통부위를 통해 차실내로 들어오는 소음을 현저하게 저감시킬 수 있도록 한 자동차용 더스트 커버의 소음 저감구조를 제공하고자 한 것이다.

公开(公告)号：KR1020020049271A

公开(公告)日：2002-06-26

申请号：KR1020000078402

申请日：2000-12-19

Applicant: 현대자동차주식회사

Inventor： 김남영

IPC: F16L33/00

CPC classification number: F16L33/22

Abstract: PURPOSE: A nipple for a high pressure hose is provided to remove the causes of breakage of a connecting portion of a high pressure hose by forming a plurality of ring grooves on an outer peripheral surface of a connecting tube of the nipple so that the deformed volume of the high pressure hose is accommodated in the ring grooves. CONSTITUTION: A nipple(5) is connected to a high pressure hose through a cylindrical sleeve tube. The nipple(5) is of a tube type having a hollow portion(7). The nipple(5) has a nipple head(9) at the front end thereof. The hollow portion(7) has a larger diameter at the nipple head(9). The nipple(5) has a connecting tube(13) at the rear end thereof. The high pressure hose(3) is adapted to be insertable into the connecting tube(13). A plurality of hooking projections(11) are formed at the outer peripheral surface of the connecting tube(13). Two ring grooves(15,17) are formed on the outer peripheral surface of the connecting tube(13) of the high pressure hose adjacent the front and rear ends of the hooking projections(11). The ring grooves(15,17) accommodates the volume of the high pressure hose deformed when the sleeve tube is pressured. As a result, the ring grooves(15,17) serves as a volume accommodating portion for holding a strong fastening state between the nipple(5) and the high pressure hose.

Abstract translation: 目的：提供一种用于高压软管的接头，以通过在接头的连接管的外周表面上形成多个环槽来消除高压软管的连接部分断裂的原因，使得变形体积 的高压软管容纳在环形槽中。 构成：乳头（5）通过圆柱形套筒管连接到高压软管。 乳头（5）是具有中空部分（7）的管型。 乳头（5）在其前端具有乳头（9）。 中空部分（7）在乳头（9）处具有较大的直径。 乳头（5）在其后端具有连接管（13）。 高压软管（3）适于插入连接管（13）中。 在连接管（13）的外周面上形成有多个钩状突起（11）。 在高压软管的连接管（13）的与挂钩突起（11）的前端和后端相邻的外周表面上形成有两个环形槽（15,17）。 环形槽（15,17）容纳当套管被加压时变形的高压软管的体积。 结果，环形槽（15,17）用作用于在接头（5）和高压软管之间保持强紧固状态的容积容纳部分。

公开(公告)号：KR1020010066468A

公开(公告)日：2001-07-11

申请号：KR1019990068303

申请日：1999-12-31

Applicant: 현대자동차주식회사

Inventor： 김종갑 ,  김남영

IPC: F16H7/08

CPC classification number: F16H7/1218

Abstract: PURPOSE: A mounting structure of an idle pulley is provided to improve the rigidity of a mounting bracket by reducing the number of longitudinal holes on the bracket and reduce noise due to the resonance of periphery parts. CONSTITUTION: A rotation supporting shaft for idle rotatably supporting an idle pulley(1) and a controlling screw(3) make the idle pulley movable to a mounting bracket(2) are formed coaxially. Thus, only one longitudinal hole(8) is needed on the mounting bracket. Therefore, the structural rigidity of the mounting bracket is reinforced, thereby reducing noise due to resonance.

Abstract translation: 目的：提供怠速滑轮的安装结构，通过减少支架上的纵向孔数量，减少外围部件共振引起的噪音，提高安装支架的刚性。 构成：可旋转地支撑空转滑轮（1）的怠速旋转支撑轴和控制螺钉（3）使空转滑轮可移动到安装支架（2）同轴地形成。 因此，在安装支架上只需要一个纵向孔（8）。 因此，安装支架的结构刚性得到加强，从而减少由于共振引起的噪音。

公开(公告)号：KR1020010060056A

公开(公告)日：2001-07-06

申请号：KR1019990068168

申请日：1999-12-31

Applicant: 현대자동차주식회사

Inventor： 김남영

IPC: F16B35/00

CPC classification number: F16B37/00 ,  F16B35/00

Abstract: PURPOSE: A bush coupling mounting structure is provided to improve the freedom of design of the layout of a part and a mounting bracket by mounting a bush to be screw-coupled with a bolt coupling the part with the mounting bracket and to press the part at a facing side of a head part of the bolt. CONSTITUTION: A bush coupling mounting structure includes a mounting bracket(50) fixed to a body and formed with first and second coupling holes(51,52) facing to each other with different diameters, a bush(2) to be inserted into the first coupling hole having a large diameter and formed with a screw hole(1) to be screw-coupled with a head part of a bolt(56), and a stopping element(3) formed between the bush and the mounting bracket for preventing the bush from rotating in association with the rotation of bolt.

Abstract translation: 目的：提供一种衬套联接安装结构，以通过将衬套与将螺钉连接的螺栓与安装支架连接并将零件按压在一起的螺栓安装衬套来提高零件布局和安装支架的设计自由度 螺栓的头部的面对侧。 构成：衬套联接安装结构包括固定到主体上的安装支架（50），并形成有彼此面对不同直径的第一和第二联接孔（51,52），待插入第一 具有大直径并且形成有与螺栓（56）的头部螺纹连接的螺纹孔（1）的联接孔和形成在衬套和安装支架之间的止动元件（3），用于防止衬套 与螺栓旋转相关联。

公开(公告)号：KR200202991Y1

公开(公告)日：2000-12-01

申请号：KR2019970042364

申请日：1997-12-29

Applicant: 현대자동차주식회사

Inventor： 김남영

IPC: B62D5/07

Abstract: 본 고안은 동력조향장치의 오일저장탱크내 소용돌이 방지구조에 관한 것으로, 동력조향장치에서 조향시 오일펌프로부터 가압되어 조타력을 발휘하는 오일이 저장되는 오일저장탱크내에 수직한 방향으로 다수개의 격판을 설치하여 이 오일저장탱크내로 유입되는 오일이 선회되는 유동을 강제적으로 차단시킴으로써, 오일의 수위상승을 막아 오일의 누출을 방지할 수 있도록 함에 그 목적이 있다.
전술한 바의 목적을 달성하기 위한 본 고안은, 조향핸들(1)을 상측 선단부에 장착한 조향축(2)과, 이 조향축(2)을 차체에 고정시키는 조향컬럼(3), 상기 조향축(2)의 하부에 장착되어 조향시 작동유의 흐름을 제어하는 컨트롤밸브(4) 및, 상기 조향축(2)의 회전 운동에 따라 직선운동을 하는 작동실린더(5), 조향시 상기 컨트롤밸브(4)로 가압된 작동유를 공급하는 오일펌프(6), 이 오일펌프(6)로 공급되는 작동유를 저장하는 오일저장탱크(7), 상기 컨트롤밸브(4)와 오일펌프(6) 및 오일저장탱크(7) 사이에 각기 작동유의 공급 및 회수를 위해 배설된 공급관로(8)와 회수관로(9)로 구성되어 이루어진 동력조향장치에 있어서, 상기 오일저장탱크(7)의 상부몸체(7b)에는 격판(13)이 수직한 방향이면서 중앙을 향해 십자형태로 내부의 공간을 다수개로 분할하도록 설치된 것 을 특징으로 한다.