公开(公告)号：KR1020130022153A

公开(公告)日：2013-03-06

申请号：KR1020110084946

申请日：2011-08-25

Applicant: 현대자동차주식회사

Inventor： 이현구 ,  김시웅 ,  김무석 ,  이상화 ,  황선양 ,  유동규

IPC: F16C33/10 ,  F16C33/12 ,  F16C35/04 ,  F16C33/32

CPC classification number: F16C33/1025 ,  F16C33/125 ,  F16C33/32 ,  F16C35/04

Abstract: PURPOSE: A bearing unit for a vehicle is provided to prevent noise in the rotation of a bearing as a case and the bearing are not in contact due to a gap even though the case is protruded towards the bearing by pressing a ball into the case. CONSTITUTION: A bearing unit for a vehicle comprises a case(10), outer wheels(20), and a bearing(30). The outer wheels are fixed inside the case. The bearing is arranged inside the outer wheels, thereby being rotated. The outer wheels are supported by the inside of the case while being spaced from the case at a predetermined space.

Abstract translation: 目的：提供一种用于车辆的轴承单元，以防止轴承的旋转中的噪音，并且即使通过将球压入壳体而将壳体向轴承突出，由于间隙也不会接触轴承。 构成：用于车辆的轴承单元包括壳体（10），外轮（20）和轴承（30）。 外轮固定在外壳内。 轴承布置在外轮内部，由此旋转。 外轮由壳体的内部支撑，同时在预定的空间与壳体间隔开。

公开(公告)号：KR1020060065934A

公开(公告)日：2006-06-15

申请号：KR1020040104540

申请日：2004-12-11

Applicant: 현대자동차주식회사

Inventor： 황선양

IPC: F01L1/16

CPC classification number: F01L1/143 ,  F01L1/053 ,  F01L1/16 ,  F01L2810/02 ,  Y02T10/18

Abstract: 본 발명은 밸브 구동 장치에 관한 것으로서, 이를 위한 구성으로 본 발명은 캠(10)과의 면접촉되는 태핏(50)을 통해서 회전 운동을 직선 운동으로 전환시켜 밸브를 구동시키는 밸브 구동 장치에 있어서, 상기 캠(10)의 대경부(12)측 외주면에는 상호 대응되는 양측면으로부터 상호 연통되도록 하는 오일 유동홀(30)을 형성하도록 하여 상기 태핏(50)과의 면압이 크게 작용하는 부분에서 오일 압력이 감쇄되도록 하는 구성이 특징인 바 캠(10)의 회전에 의해 회전력을 직선 운동으로 바꾸는 태핏(50)과의 면 또는 선접촉하는 부위로 공급되는 오일의 지나친 작동압에 의한 파열음 발생이 최소화 내지는 방지되도록 하여 더욱 안정된 엔진 구동과 편안한 주행 운전감을 제공하도록 하는 것이다.

밸브, 캠, 태핏, 구동력 전달, 오일

公开(公告)号：KR100534970B1

公开(公告)日：2005-12-08

申请号：KR1020030062639

申请日：2003-09-08

Applicant: 현대자동차주식회사

Inventor： 황선양

IPC: F02B27/02

CPC classification number: Y02T10/146

Abstract: 본 발명은 엔진의 가변 흡기 밸브 장치에 관한 것으로, 엔진의 흡기 매니폴드내에 설치되는 가변 흡기 밸브의 구조와, 가변 흡기 밸브의 양측 선단 부위와 흡기 매니폴드 사이의 지지 구조를 변경시킴으로써, 엔진의 가동중 연소실내 압력 변화에 의해 가변 흡기 밸브에서 발생되는 진동 및 그에 따른 고주파 소음을 줄일 수 있도록 하는 데 그 목적이 있다.
전술한 목적을 달성하기 위해 본 발명은, 흡기 매니폴드에 양측 선단이 끼워지는 샤프트와, 상기 샤프트의 양측 선단을 회전가능하게 지지하도록 상기 흡기 매니폴드에 고정되는 베어링, 상기 샤프트의 양측 선단 부위로 결합되어 상기 베어링을 외측에서 지지하는 고정지지기구, 상기 샤프트의 외주면에 설치되는 진동절연용 댐퍼부재 및, 상기 댐퍼부재를 매개로 상기 샤프트에 설치되는 밸브 플레이트를 포함하여 구성된다.

公开(公告)号：KR100428127B1

公开(公告)日：2004-04-28

申请号：KR1020010043360

申请日：2001-07-19

Applicant: 현대자동차주식회사

Inventor： 황선양

IPC: G01M13/00

Abstract: PURPOSE: A test rig is provided to obtain test result having improved accuracy and reduce noise and vibration of motor vehicle. CONSTITUTION: A test rig comprises a bed(1); a variable palette(2) mounted on the bed in such a manner that the variable palette is rotatable and a test pulley(3) is movable in a radial direction; a drive pulley(4) arranged outside the variable palette so as to generate a rotating force; a drive motor for rotating the drive pulley; a belt tension adjustment pulley(7) arranged outside the variable palette in such a manner that the belt tension adjustment pulley reciprocates in a vertical or horizontal direction; slave pulleys(6a,6b) arranged outside the variable palette in such a manner that slave pulleys are rotatable; and a belt(9) for connecting the drive pulley, slave pulley, belt tension adjustment pulley and the test pulley and transmitting a driving force.

Abstract translation: 目的：提供测试装备以获得提高了准确度的测试结果并减少机动车辆的噪音和振动。 构成：试验台包括床（1）; 安装在床上的可变调色板（2），使得可变调色板可旋转并且测试滑轮（3）可沿径向移动; 驱动滑轮（4），布置在可变调色板的外部以产生旋转力; 驱动马达，用于旋转驱动皮带轮; 一个皮带张力调节皮带轮（7），它安装在可变调色板的外面，使得皮带张力调节皮带轮沿垂直或水平方向往复运动; 从动滑轮（6a，6b），其布置在可变调色板的外部，使得从动滑轮可旋转; 以及用于连接驱动皮带轮，从动皮带轮，皮带张力调节皮带轮和测试皮带轮并传递驱动力的皮带（9）。

公开(公告)号：KR100373005B1

公开(公告)日：2003-02-25

申请号：KR1020000043638

申请日：2000-07-28

Applicant: 현대자동차주식회사

Inventor： 황선양

IPC: G01M9/00

Abstract: PURPOSE: Movable refrigerating testing system is provided to move by assembling, to improve refrigerating performance and to exactly test the refrigerating performance by installing a small air conditioner. CONSTITUTION: A movable refrigerating testing system comprises a room(21) having a specific space; assembling type chamber(22) testing refrigerating performance by being mounted in the room; an air conditioner(23) installed out of the assembling type chamber to refrigerate the assembling type chamber; a connecting duct(24) circulating refrigerant in the air conditioner and the assembling type chamber by being mounted on the air conditioner; and a controller(25) controlling temperature of the air conditioner. The assembling type chamber is assembled and moved by being installed on the room. The assembling type chamber contains an engine having a transmission. Moreover, a water cooler is mounted out of the assembling chamber. Thereby, the movable refrigerating testing system exactly tests the refrigerating performance by installing a small air conditioner.

Abstract translation: 用途：提供可移动的冷藏测试系统，通过组装来移动，以提高制冷性能，并通过安装小型空调来准确测试制冷性能。 组成：一种可移动的制冷测试系统包括一个具有特定空间的房间（21） 组装式室（22），通过安装在室内来测试制冷性能; 空调（23），其安装在组装型室外部以冷却组装型室; 一个连接管道（24），通过安装在空调器上使制冷剂在空调器和组装型室内循环; 和控制空调的温度的控制器（25）。 组装型腔室通过安装在房间上进行组装和移动。 组装式腔室包含具有变速器的发动机。 而且，水冷却器安装在组装室外。 因此，移动式制冷测试系统通过安装小型空调器来准确地测试制冷性能。

公开(公告)号：KR1020010056562A

公开(公告)日：2001-07-04

申请号：KR1019990058060

申请日：1999-12-15

Applicant: 현대자동차주식회사

Inventor： 황선양

IPC: B60R22/00

Abstract: PURPOSE: A seat belt detects tension given thereto to absorb the tension thereof by the driving of a motor using hydraulic pressure to reduce impact on a passenger. CONSTITUTION: A seat belt comprises a tension detecting sensor(6), an electronic control device(7), a hydraulic valve(9), a regulator(10) and a motor driving part. The tension detecting sensor(6) is installed on one side of the seat belt to detect tension. The electronic control device(7) receives signal from the tension detecting sensor(6) to determine and output a certain control signal. The hydraulic valve(9) is driven by the control signal of the electronic control device(7) to control the flow of fluid of a hydraulic pump(8). The regulator(10) adjust the pressure of the fluid supplied from the hydraulic valve(9) fixedly to discharge. The motor driving part is driven by the fluid discharged from the regulator(10).

Abstract translation: 目的：座椅安全带通过使用液压驱动马达来检测给予的张力以吸收其张力，以减少对乘客的冲击。 构成：安全带包括张力检测传感器（6），电子控制装置（7），液压阀（9），调节器（10）和马达驱动部件。 张力检测传感器（6）安装在安全带的一侧以检测张力。 电子控制装置（7）接收来自张力检测传感器（6）的信号，以确定和输出某个控制信号。 液压阀（9）由电子控制装置（7）的控制信号驱动，以控制液压泵（8）的流体流动。 调节器（10）固定地调节从液压阀（9）供给的流体的压力以便排出。 马达驱动部分由从调节器（10）排出的流体驱动。

公开(公告)号：KR1020010028334A

公开(公告)日：2001-04-06

申请号：KR1019990040516

申请日：1999-09-21

Applicant: 현대자동차주식회사

Inventor： 황선양

IPC: F02M21/02

CPC classification number: Y02T10/32

Abstract: PURPOSE: Structure of a venturi is provided to improve the quietness of a vehicle by reducing noise with a laminar flow of air around a venturi. CONSTITUTION: In a venturi(12) composed of an inlet part(14), a small diameter part(16) and a diffusion part(18), a cut edge part(20) is formed by cutting an edge of the small diameter part. The cut edge part is a pair of or more than the same grooves formed on the circumferential end of the small diameter part at a side perpendicular to a fuel filler and several positions at an unequal interval. The width of the cut edge is about 5mm. According to round cutting, an air stream passing through the cut edge portion is easily changed into a laminar flow. As the air flow passing through the venturi tube is sucked in the state of the laminar flow, noise is reduced remarkably.

Abstract translation: 目的：提供文丘里管的结构，通过降低文丘里管周围空气层流的噪音来改善车辆的安静性。 构成：在由入口部分（14），小直径部分（16）和扩散部分（18）组成的文丘里管（12）中，切割边缘部分（20）通过切割小直径部分 。 切割边缘部分是在垂直于燃料填充器的一侧形成在小直径部分的圆周端上的相同的槽的一对或多个，并且以不等间隔的几个位置。 切割边的宽度约为5mm。 根据圆切割，通过切割边缘部分的空气流容易地变成层流。 当通过文丘里管的气流被吸入层流状态时，噪音显着降低。

公开(公告)号：KR100398253B1

公开(公告)日：2003-09-19

申请号：KR1020010037016

申请日：2001-06-27

Applicant: 현대자동차주식회사

Inventor： 권태호 ,  황선양

IPC: F02M35/104

Abstract: PURPOSE: A structure for reducing the noise of an intake manifold for a vehicle is provided to absorb the noise transmitted through side and shaft directions by forming a plurality of fixed points at an interference valve mounted at the intake manifold. CONSTITUTION: An interference valve(20) mounted at the intake manifold is connected to an actuator. Adapters(26,28) for preventing shock is installed at one side of the interference valve(20). A damper(27) is installed at the inside of the adapter(28).

Abstract translation: 目的：通过在安装在进气歧管处的干涉阀处形成多个固定点来提供用于减小车辆的进气歧管的噪声的结构以吸收通过侧轴方向传递的噪声。 组成：安装在进气歧管上的干涉阀（20）连接到执行器。 干涉阀（20）的一侧安装有用于防止冲击的适配器（26,28）。 阻尼器（27）安装在适配器（28）的内部。

公开(公告)号：KR100345102B1

公开(公告)日：2002-07-24

申请号：KR1019990040516

申请日：1999-09-21

Applicant: 현대자동차주식회사

Inventor： 황선양

IPC: F02M21/02

CPC classification number: Y02T10/32

Abstract: 본발명은벤튜리의소경부주위의공기흐름을층류(Laminar flow)화하여공기를흡입함으로써이 부위를지나면서발생하는소음을줄여궁극적으로차량의정숙성을향상시키기위한것으로, 소경부를슬롯팅가공하고이에따라공기가유입되는방향으로엣지를형성하는액화석유가스엔진용가스혼합기의벤튜리에있어서, 상기벤튜리의소경부에는상기엣지를라운드지게절단하여엣지절단부를형성하는것을특징으로하는액화석유가스엔진용가스혼합기의벤튜리구조를제공한다.

公开(公告)号：KR1020020056517A

公开(公告)日：2002-07-10

申请号：KR1020000085881

申请日：2000-12-29

Applicant: 현대자동차주식회사

Inventor： 황선양 ,  백성남

IPC: F02M35/12

Abstract: PURPOSE: A structure of an Idle Speed Control(ISC) valve passage for an internal combustion engine is provided to reduce cavity noise when air passes a bypass air passage of the ISC valve. CONSTITUTION: In a structure of an ISC valve passage for an internal combustion engine, a stepmotor valve passage and a Fast Idle Auxiliary(FIA) valve passage introduce the air bypassing a throttle valve(8) into an intake manifold(6). A lip(L) is installed in the outlet(5) of the FIA valve passage, and reduces cavity noise.

Abstract translation: 目的：提供一种用于内燃机的怠速控制（ISC）阀通道的结构，用于当空气通过ISC阀的旁路通风时减小空腔噪声。 构成：在用于内燃机的ISC阀通道的结构中，步进电机阀通道和快速空闲辅助（FIA）阀通道将旁路节气门（8）的空气引入进气歧管（6）。 唇形（L）安装在FIA阀通道的出口（5）中，减少了腔体噪声。