公开(公告)号：KR200128352Y1

公开(公告)日：1998-10-15

申请号：KR2019930031866

申请日：1993-12-31

Applicant: 현대자동차주식회사

Inventor： 박영욱

IPC: F16F9/32

Abstract: 본 고안은 자동차용 쇽 업소버(SHOCK ABSORBER)에 관한 것으로써, 특히 리바운드 스톱퍼를 쇽업소버의 피스톤상에서 자유롭게 축방향으로 이동가능하도록 하고, 상기 쇽업소버 피스톤의 적정부위에 숫나사부와 적정갯수의 보울트공을 형성하며, 상기 숫나사부상에 암나사가 형성된 지지브라켓을 보울트와 함께 설치하므로써 상기 지지브라켓의 축방향 이동에 따라 리바운드 스톱퍼의 위치를 변화시킬 수 있도록 하여 상기 쇽업소버의 스트로크 불량으로 인한 이상소음이나 진동이 발생되지 않도록 한 것이다.

公开(公告)号：KR2019950017485U

公开(公告)日：1995-07-20

申请号：KR2019930031866

申请日：1993-12-31

Applicant: 현대자동차주식회사

Inventor： 박영욱

IPC: F16F9/32

公开(公告)号：KR102153148B1

公开(公告)日：2020-09-07

申请号：KR1020150177859

申请日：2015-12-14

Applicant: 현대자동차주식회사

Inventor： 박영욱

IPC: B62D5/04

公开(公告)号：KR101624247B1

公开(公告)日：2016-05-26

申请号：KR1020150050584

申请日：2015-04-10

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 하태선 ,  박영욱 ,  정영식 ,  김성신 ,  김정호

IPC: B62D21/00 ,  B60G7/00

Abstract: 본발명은, 상단에형성된원형의플랜지가서브프레임의상면에서돌출되도록장착되며플랜지의상면에는돌출좌면이형성된서브프레임용이너파이프의구조에있어서, 상기돌출좌면은호형(弧形)으로형성되되적어도두 개이상이플랜지의둘레를따라원형의열(列)을이루도록배치되는호형좌면; 및직선모양으로형성되되일측끝단은플랜지의중심을향하고타측끝단은플랜지의바깥쪽을향하도록배치되는하나이상의방사형좌면;을포함하는것을특징으로한다. 상기와같은구성을갖는본 발명은플랜지와차체의접촉부위에서마찰력이증대되어상대운동을억제함으로써이음발생을억제할수 있는효과를갖는다.

Abstract translation: 本发明涉及一种用于副框架的内管的结构，其在顶端具有从副框架的顶表面突出的圆形凸缘和凸缘的顶表面上的突出表面。 突出表面包括：拱形表面，其形成为拱形，并且沿着两个或更多个凸缘的边缘布置成圆形排; 以及一个或多个径向表面，其形成为直线形状，并且一端朝向凸缘的中心形成，另一端朝向凸缘的外侧形成。 因此，本发明通过增加凸缘与底盘的接触部之间的摩擦力来控制相对运动，从而控制发动机的噪音。

公开(公告)号：KR1020150067497A

公开(公告)日：2015-06-18

申请号：KR1020130152937

申请日：2013-12-10

Applicant: 현대자동차주식회사

Inventor： 박두식 ,  송충섭 ,  정동일 ,  박영욱 ,  최광호

IPC: B60G11/02 ,  B60G11/10 ,  B60G11/12 ,  B60G15/06

CPC classification number: B60G11/113 ,  B60G11/12 ,  B60G2204/121 ,  B60G2300/02 ,  B60Y2200/145 ,  B62D7/18

Abstract: 본발명의궤적일치경향성을갖는전륜일체차축식현가는피트먼암(2)과드래그링크(3)가피트먼암 조인트중심점(20-1)으로연결되고, 상기피트먼암 조인트중심점(20-1)이지면에대해갖는지상고가상기피트먼암(2)이기어박스(1)에고정되는고정위치상승으로상향위치되고; 휠과휠 너클조인트(10-3)로연결된휠 너클암(5)에고정된말발굽너클암(4)이드래그링크조인트(10-2)로상기드래그링크(3)와고정되고, 상기드래그링크조인트(10-2)가지면에대해갖는지상고가상기피트먼암 조인트중심점(20-1)의지상고상승만큼상향위치되며; 상기휠 너클조인트(10-3)가상기드래그링크조인트(10-2)의지상고보다더 높이위치됨으로써제동에따른범프스트로크시 원치않는조향효과발생이크게줄어드는궤적일치경향성을갖는특징이있다.

Abstract translation: 具有本发明的轨迹一致趋势类型的前轮完整性轴悬架的特征在于，pitman臂（2）和牵引连杆（3）连接到pitman臂接合中心点（20-1），并且 通过将固定位置固定在齿轮箱（1）中的固定位置向上倾斜地设置通道臂关节中心点（20-1）相对于地面的离地间隙; 固定在与车轮连接的车轮转向节臂（5）上的马蹄关节臂（4）和轮转关节（10-3）通过牵引连杆接头（10-2）与牵引连杆（3）固定， ，并且所述牵引连杆接头（10-2）相对于地面具有的离地间隙被设置成上升至所述倾斜臂接合中心点（20-1）的离地间隙的增加; 并且所述车轮转向节接头（10-3）布置成高于所述牵引连杆接头（10-2）的离地间隙。 因此，本发明具有大大地减少根据制动器的碰撞行程期间不期望的转向效果的发生的轨迹同步趋势类型。

公开(公告)号：KR1020040033794A

公开(公告)日：2004-04-28

申请号：KR1020020063052

申请日：2002-10-16

Applicant: 현대자동차주식회사

Inventor： 박영욱

IPC: F01M1/02

Abstract: PURPOSE: A structure for reducing noise of an oil pump is provided to reduce noise when an engine works within high speed range by additionally forming a separate oil hole connecting an oil input part and a pressure generating part formed in a front case. CONSTITUTION: A separate oil hole(26) is additionally formed on outside of a pump chamber(22) in an oil pump(20) to connect the middle of an oil input part(23) and the middle of a pressure generating part(25). The oil hole is formed in casting process of a front case(21). A solenoid valve(27) is mounted to the middle of the oil hole to control passing of oil to the oil hole depending on working range of an engine. The solenoid valve is opened and closed by control of an electronic control unit(28). The solenoid valve is set to allow oil to pass the oil hole when RPM of the engine exceeds set value, and not to allow oil to pass the oil hole when the RPM of the engine is lower than the set value. Some of oil inputted to the oil input part flows to the pressure generating part through the oil hole as the oil hole is opened when the engine works within high speed range so as to guide low pressure oil to a location where high pressure oil is generated and reduce pressure in the pressure generating part.

Abstract translation: 目的：提供一种用于降低油泵噪音的结构，通过另外形成连接油输入部和形成在前壳中的压力产生部的单独的油孔，以在发动机在高速范围内工作时降低噪音。 构成：在油泵（20）中的泵室（22）的外侧另外形成单独的油孔（26），以将油输入部件（23）的中间与压力产生部件（25）的中间 ）。 在前壳体（21）的铸造过程中形成油孔。 电磁阀（27）安装在油孔的中间，以根据发动机的工作范围来控制油向油孔的流通。 电磁阀通过电子控制单元（28）的控制来打开和关闭。 电磁阀设定为允许发动机转速超过设定值时油通过油孔，而当发动机转速低于设定值时，不允许油通过油孔。 当发动机在高速范围内工作时，当油孔打开时，输入到油输入部分的一些油通过油孔流到压力发生部分，以将低压油引导到产生高压油的位置， 降低压力产生部的压力。

公开(公告)号：KR100423284B1

公开(公告)日：2004-03-19

申请号：KR1020000081594

申请日：2000-12-26

Applicant: 현대자동차주식회사

Inventor： 박영욱

IPC: F16H55/02

Abstract: PURPOSE: A device for preventing slap noise of a cylinder head and a middle gear driving a camshaft is provided to prevent the slap noise and to improve workability by simplifying process. CONSTITUTION: A slap noise preventing device of a cylinder head and a middle gear driving a cam shaft for a vehicle comprises a middle gear(3) mounted on a middle shaft(2); a fixing member(8) attached to an outer face of a cylinder head; a hydraulic cylinder(10) formed on an inner portion of an inner body(9) of the cylinder head; a piston(11) arranged on the hydraulic cylinder; a spring(12) engaged with a rear portion of the piston by being mounted on a wall of the hydraulic cylinder; a steel ball(13) contacting to the middle shaft by being installed on a front portion of the piston; an inlet pipe(14) engaged with the rear portion of the piston of the hydraulic cylinder; a relief valve(15) mounted on the inlet pipe; a bypass pipe(16) divided from the inlet pipe; and a bypass valve(17) arranged on the bypass pipe. Thereby, the slap noise-preventing device of the cylinder head and the middle gear driving the camshaft for the vehicle improves workability by simplifying process.

Abstract translation: 目的：提供一种用于防止驱动凸轮轴的气缸盖和中间齿轮的拍击声的装置，以通过简化处理来防止拍击声并提高可操作性。 本发明公开了一种驱动汽车凸轮轴的气缸盖和中间齿轮的防止噪音装置，包括安装在中间轴（2）上的中间齿轮（3） 固定部件（8），其安装在气缸盖的外表面上; 形成在气缸盖的内体（9）的内部上的液压缸（10） 设置在液压缸上的活塞（11） 弹簧（12），其通过安装在液压缸的壁上而与活塞的后部接合; 通过安装在活塞的前部而与中间轴接触的钢球（13） 与液压缸的活塞的后部接合的入口管（14） 安装在入口管上的安全阀（15） 从入口管分开的旁通管（16） 和布置在旁路管上的旁通阀（17）。 由此，通过简化工序，气缸盖的压耳式防噪音装置和驱动车辆的凸轮轴的中间齿轮提高了可操作性。

公开(公告)号：KR1020040001655A

公开(公告)日：2004-01-07

申请号：KR1020020036944

申请日：2002-06-28

Applicant: 현대자동차주식회사

Inventor： 박영욱

IPC: B60G7/02

Abstract: PURPOSE: A structure for mounting a trailing arm of a rear suspension system is provided to reduce resonance of the trailing arm for the transverse oscillation of a vehicle body in traveling by changing a mounting bush of the vehicle body of the trailing arm from the horizontal direction to the vertical direction and accordingly to reduce booming noise in the vehicle. CONSTITUTION: A structure for mounting a trailing arm(16) of a rear suspension system is composed of an axle assembly for supporting a wheel hub; the trailing arm for supporting the axle assembly to a vehicle body(CB); and a mounting bush(24) of the vehicle body fixed to a front end of the trailing arm and combined with the vehicle body. The mounting bush of the vehicle body is set into a bush of the vertical direction and fixed to the vehicle body by a mounting bracket(26). The trailing arm is thread-combined to the mounting bush of the vehicle body.

Abstract translation: 目的：提供一种用于安装后悬架系统的拖臂的结构，用于通过从拖车的水平方向改变拖臂的车身的安装衬套来减少行驶中车身横向振动时的牵引臂的共鸣 相应地降低车辆中的噪音。 构成：用于安装后悬架系统的拖臂（16）的结构由用于支撑轮毂的轴组件构成; 用于将车轴组件支撑到车体（CB）的拖臂; 以及车体的安装衬套（24），其固定到所述拖臂的前端并与所述车体组合。 车体的安装衬套被设置在垂直方向的衬套中，并通过安装支架（26）固定到车身上。 牵引臂与车体的安装衬套螺纹组合。

公开(公告)号：KR1020040000174A

公开(公告)日：2004-01-03

申请号：KR1020020035343

申请日：2002-06-24

Applicant: 현대자동차주식회사

Inventor： 박영욱

IPC: B60G7/00

Abstract: PURPOSE: Installation structure of a ball joint for a suspension is provided to prevent damage of the installation portion and improve the durability of parts by distributing load concentrated on the installation portion with modifying the installation structure of the ball joint. CONSTITUTION: A front suspension comprises a first ball joint(14) connecting the end of an upper arm around a wheel to the upper part of a knuckle arm with turning relatively, and a second ball joint(18) connecting the end of a lower arm around the wheel to the lower part of the knuckle arm with turning relatively. An opening part is formed in the lower part of the knuckle arm, and opened at one side. The second ball joint is supported in an installation portion(12a), and the installation portion of the knuckle arm is rounded.

Abstract translation: 目的：提供一种用于悬架的球窝接头的安装结构，以防止通过改变球窝接头的安装结构来分配集中在安装部分上的负载而损坏安装部分并提高部件的耐久性。 构成：前悬架包括第一球窝接头（14），第一球窝接头（14）将上臂的端部围绕车轮连接到相对转动的转向节臂的上部;以及第二球窝接头（18），其连接下臂 围绕车轮转向关节臂的下部，相对转动。 开关部分形成在转向节臂的下部，并在一侧开口。 第二球窝接头被支撑在安装部分（12a）中，并且转向节臂的安装部分是圆形的。

公开(公告)号：KR100398196B1

公开(公告)日：2003-09-19

申请号：KR1020000081308

申请日：2000-12-23

Applicant: 현대자동차주식회사

Inventor： 박영욱

IPC: B60G7/02

Abstract: PURPOSE: A compound torsion beam axle suspension for double buffering is provided to improve buffering and driving experience by increasing lateral rigidity without increasing front and rear stiffness and by driving wheels individually. CONSTITUTION: A buffer spring(S) and a shock absorber(A) are installed in a torsion beam axle(10), and the torsion beam axle is connected to both wheels(W). A couple of trailing arms(11') are installed integrally in the torsion beam axle, and trailing arms are composed of body assembling ends(11a,11a') and sub buffering ends(11b,11b'). Body assembling ends are installed in the vehicle body, and a bush(12) is installed in the body assembling end. A sub bush(13) is formed vertically in the sub buffering end, and the sub buffering end is spaced from the body assembling end. The sub bush consists of an elastic mass, an inner member inserted to the mass, and an outer ring surrounding the mass. Buffering and driving experience are improved with increasing lateral rigidity and driving wheels individually.

Abstract translation: 目的：提供双缓冲复合扭力梁桥悬架，通过提高横向刚度而不增加前后刚度和单独驱动车轮来改善缓冲和驾驶体验。 组成：缓冲弹簧（S）和减震器（A）安装在扭转梁轴（10）中，扭转梁轴连接到两个轮（W）。 一对拖臂（11'）整体安装在扭力梁轴上，拖臂由主体装配端（11a，11a'）和副缓冲端（11b，11b'）组成。 车身装配端安装在车身中，并且在车身装配端安装衬套（12）。 副衬套（13）垂直形成在副缓冲端，副缓冲端与主体组装端间隔开。 次衬套由弹性体，插入质量体的内部构件和围绕质量体的外部环组成。 缓冲和驾驶体验随着横向刚度和驾驶车轮的单独增加而得到改善。