公开(公告)号：KR100398158B1

公开(公告)日：2003-09-19

申请号：KR1020010034276

申请日：2001-06-18

Applicant: 현대자동차주식회사

Inventor： 강철우

IPC: F01N1/06

Abstract: PURPOSE: A muffler is provided to reduce booming noise when an engine is driven in low speed and reduce airflow noise when the engine is driven in high speed. CONSTITUTION: A muffler comprises an inflow pipe(11) formed at a side of a case(10) to receive exhaust gas discharged from an engine and a discharge pipe(14) formed at the other side of the case to discharge the exhaust gas, flowed into the case through the inflow pipe, to the outside of the case. An inlet(15) of the discharge pipe is formed in the shape of 'U' and separated into a first inlet(15) and a second inlet(16). A first valve(18) and a second valve(19) is formed to be interlocked with an outlet(12) of the inflow pipe(11) and the first inlet of the discharge pipe. The first valve and the second valve vary the opening rate of the outlet of the inflow pipe and the first inlet of the discharge pipe according to the pressure of the exhaust gas.

Abstract translation: 目的：提供消声器以减少发动机低速行驶时的隆隆声，并在发动机高速行驶时减少气流噪音。 本发明的消声器包括：形成在壳体（10）的一侧以接收从发动机排出的废气的流入管（11）和形成在壳体的另一侧以排出废气的排出管（14） 通过流入管流入壳体，流到壳体的外部。 排放管的入口（15）形成为“U”形并分成第一入口（15）和第二入口（16）。 第一阀（18）和第二阀（19）形成为与流入管（11）的出口（12）和排出管的第一入口互锁。 第一阀和第二阀根据排气的压力来改变流入管的出口和排出管的第一入口的开口率。

公开(公告)号：KR1020010048511A

公开(公告)日：2001-06-15

申请号：KR1019990053211

申请日：1999-11-26

Applicant: 현대자동차주식회사

Inventor： 강철우

IPC: B60R7/04

Abstract: PURPOSE: A console controls safely properties contained in a containing space of an arm rest. CONSTITUTION: A console comprises a switch(11), a pressing asperity(12), an electromagnet(13) and a cable(15). The switch(11) is installed in a space(10). The pressing asperity(12) switches the switch(11). The electromagnet(13) is installed facingly to an iron plate(14). The cable(15) is installed in a battery(16) connecting between the switch(11) and the electromagnet(13). The console makes a supplementary arm rest not open when the an arm rest is opened so as to maintains safely properties contained in the arm rest.

Abstract translation: 目的：控制台控制安全地包含在扶手的容纳空间中的属性。 构成：控制台包括开关（11），压紧凹凸（12），电磁体（13）和电缆（15）。 开关（11）安装在空间（10）中。 按压粗糙度（12）切换开关（11）。 电磁铁（13）被面对地安装在铁板（14）上。 电缆（15）安装在连接在开关（11）和电磁体（13）之间的电池（16）中。 当扶手打开时，控制台使辅助扶手不打开，以保持手臂支架中包含的安全属性。

公开(公告)号：KR1020070052479A

公开(公告)日：2007-05-22

申请号：KR1020050110150

申请日：2005-11-17

Applicant: 현대자동차주식회사

Inventor： 강철우 ,  정지훈

IPC: B60R19/48 ,  F16F15/02

Abstract: 본 발명은 차량 범퍼의 백빔에 웨이트를 설치하여 진동을 흡수할 수 있도록 하는 차량 범퍼의 백빔을 이용한 엔진 진동 흡수 구조에 관한 것으로서, 차량의 전방 범퍼의 백빔에 있어서, 전방 범퍼의 백빔(1) 중앙에 설치되는 웨이트(10)로 구성된다.
차량, 전방 범퍼, 백빔, 진동 흡수

公开(公告)号：KR100428005B1

公开(公告)日：2004-04-28

申请号：KR1020010034700

申请日：2001-06-19

Applicant: 현대자동차주식회사

Inventor： 강철우

IPC: B60K5/12

Abstract: PURPOSE: Power train mounting structure of a vehicle is provided to absorb vibration transmitted through a second bracket to a first bracket and a vehicle body, and to reduce booming noise by inserting a vibration insulating unit between the first bracket and the second bracket. CONSTITUTION: A power train(51) is supported in a vehicle body(60) with brackets. A first bracket(72) is mounted in the vehicle body by a bolt(74), and a second bracket(76) is installed in the power train by a bolt. A vibration insulating unit is inserted between the first bracket and the second bracket to absorb vibration from the power train through the second bracket to the first bracket. A rubber layer(80) is mounted between the brackets, and an elastic member is inserted to grooves(72a,76a). Vibration is generated from the power train in traveling or idling, and absorbed in the rubber layer and the elastic member through the second bracket. Booming noise is reduced by absorbing vibration with inserting the vibration insulating unit.

Abstract translation: 目的：车辆的动力传动系安装结构被设置用于吸收通过第二支架传递到第一支架和车身的振动，并且通过在第一支架和第二支架之间插入隔振单元来减少隆隆声。 构成：动力传动系（51）支撑在具有支架的车体（60）中。 第一支架（72）通过螺栓（74）安装在车身中，并且第二支架（76）通过螺栓安装在动力传动系中。 隔振单元插入在第一支架和第二支架之间以通过第二支架将来自动力传动系的振动吸收到第一支架。 橡胶层（80）安装在托架之间，弹性部件插入凹槽（72a，76a）。 动力传动系在行驶或空转中产生振动，并通过第二支架吸收在橡胶层和弹性构件中。 通过插入隔振装置吸收振动来减少繁荣的噪音。

公开(公告)号：KR1020030035356A

公开(公告)日：2003-05-09

申请号：KR1020010067403

申请日：2001-10-31

Applicant: 현대자동차주식회사

Inventor： 강철우

IPC: B62D5/06

Abstract: PURPOSE: An operating oil cooling system for a power steering system is provided to improve cooling efficiency by forcibly cooling operating fluid with a thermoelectric element, and to drive safely by increasing steering stability. CONSTITUTION: A cooling system of operating fluid for a power steering system is composed of an oil reservoir tank(7) storing operating fluid; a temperature sensor(21) installed in the oil reservoir tank to measure oil temperature; a thermoelectric element(23) installed around the oil reservoir tank with penetrating; a power supply unit(24) supplying power to the thermoelectric element; and an electronic control unit(25) applying power to the thermoelectric element by selectively operating the power supply unit according to oil temperature from the temperature sensor for cooling. Cooling efficiency is improved by forcibly cooling operating fluid with the thermoelectric element.

Abstract translation: 目的：提供一种用于动力转向系统的工作油冷却系统，通过强制冷却工作流体与热电元件来提高冷却效率，并通过提高操纵稳定性来安全驾驶。 构成：用于动力转向系统的工作流体的冷却系统由储存工作流体的储油箱（7）组成; 安装在储油箱中的温度传感器（21）以测量油温; 安装在储油箱周围的热电元件（23）穿透; 向所述热电元件供电的电源单元（24） 以及电子控制单元（25），其通过根据来自所述温度传感器的用于冷却的油温选择性地操作所述电源单元，向所述热电元件施加电力。 通过用热电元件强制冷却工作流体来提高冷却效率。

公开(公告)号：KR100376684B1

公开(公告)日：2003-03-17

申请号：KR1019990066741

申请日：1999-12-30

Applicant: 현대자동차주식회사

Inventor： 강철우

IPC: F16D27/00

Abstract: PURPOSE: A clutch decreases a cost, a weight and a noise by installing a location gauge and an angle sensor at a clutch pedal. CONSTITUTION: A clutch comprises a location gauge(24), an electronic controller(26) and a solenoid valve(28). The location gauge(24) senses through a resistance the amount of a rotation when a driver presses down a clutch pedal(30). The electronic controller(26) senses the variation of a resistance value by the location gauge(24). The solenoid valve(28) is formed at the release cylinder pushing the release fork which actuates the clutch according to the signal of the electronic controller(26). Therefore, the inner space of an engine room is secured, because a master cylinder and a switch actuating the master cylinder are canceled, thereby decreasing a cost and a weight. Because the solenoid valve(28) and the electronic controller(26) is connected with only one electric wire, the preventing ability that prevents a noise flowing into indoors is increased, and the prevention of a vibration is increased, thereby the silence degree of the indoors is increased.

Abstract translation: 目的：通过在离合器踏板上安装定位仪表和角度传感器，离合器降低了成本，重量和噪音。 构成：离合器包括定位仪表（24），电子控制器（26）和电磁阀（28）。 当驾驶员踩下离合器踏板（30）时，位置仪表（24）通过阻力感测旋转量。 电子控制器（26）通过定位仪（24）检测电阻值的变化。 根据电子控制器（26）的信号，在释放缸上形成电磁阀（28），该释放缸推动致动离合器的释放叉。 因此，由于驱动主缸的主缸和开关被取消，所以确保了发动机室的内部空间，由此降低了成本和重量。 因为电磁阀28和电子控制器26仅与一根电线连接，所以防止噪音流入室内的防止能力增加，并且防止振动增加，由此防止噪音 室内增加。

公开(公告)号：KR200262966Y1

公开(公告)日：2002-05-13

申请号：KR2019960046175

申请日：1996-12-06

Applicant: 현대자동차주식회사

Inventor： 강철우

IPC: B60R19/16

Abstract: 본 고안은 자동차의 프론트범퍼의 구조에 관한 것으로 특히 범퍼의 양측단 모서리에 일부가 범퍼의 외부로 노출되도록 롤러를 내설시켜 범퍼의 모서리가 장애물에 접촉되었을 시 롤러가 범퍼대신 접촉되도록 함으로써 범퍼의 긁힘에 따른 손상의 방지와 장애물과의 접촉시 롤러의 회전에 의해 차량의 진행방향을 전환시켜 충격을 완하시켜 주도록 하기 위한 것이다.

公开(公告)号：KR2020000021026U

公开(公告)日：2000-12-15

申请号：KR2019990008567

申请日：1999-05-19

Applicant: 현대자동차주식회사

Inventor： 강철우

IPC: B60R7/04

Abstract: 본고안은보조암 레스트오픈방지장치에관한것으로서, 보조암 레스트오픈방지용슬라이드막대(1)와, 무게중심에따라이동방향을반대로가지도록하는중심추(2)와, 상기슬라이드막대(1)와중심추(2)를연결하는강선(3)과, 보조암 레스트에장착된슬라이드막대(1)의이동을위한사각홈(4)과, 메인암 레스트에장착된걸쇠(5)로구성된다. 이와같이구성되는본 고안에의하면메인암 레스트오픈상태에서부주의로인하여보조암 레스트를오픈하는것을예방함으로써, 메인암 레스트수납공간에수납되어있는물품의떨어짐으로인한파손예방및 오염을방지하는효과가있다.

公开(公告)号：KR2019980033268U

公开(公告)日：1998-09-05

申请号：KR2019960046175

申请日：1996-12-06

Applicant: 현대자동차주식회사

Inventor： 강철우

IPC: B60R19/16

Abstract: 본고안은자동차의프론트범퍼의구조에관한것으로특히범퍼의양측단모서리에일부가범퍼의외부로노출되도록롤러를내설시켜범퍼의모서리가장애물에접촉되었을시 롤러가범퍼대신접촉되도록함으로써범퍼의긁힘에따른손상의방지와장애물과의접촉시롤러의회전에의해차량의진행방향을전환시켜충격을완하시켜주도록하기위한것이다.

Abstract translation: 通过向汽车，在保险杠naeseol辊的两个侧端角部特别是部分的前保险杠的结构的保险杠内侧纸，以便被暴露于当保险杠边缘与所述障碍物接触保险杠辊外面接触，代替保险杠划痕 与预防其根据由国会前辊等将车辆的开关方向的障碍物损坏的接触的情况下为了给到泻药影响。

公开(公告)号：KR100457216B1

公开(公告)日：2004-11-12

申请号：KR1020020038630

申请日：2002-07-04

Applicant: 현대자동차주식회사

Inventor： 강철우

IPC: B60C11/00

Abstract: PURPOSE: A tire with reduced cavity resonance is provided to improve a noise characteristic by reducing cavity resonance generated from a cavity of the tire. CONSTITUTION: In a tire(1) with reduced cavity resonance, plural quarter wavelength pipes(5) relative to the frequency to be tuned are formed to the inner surface. The longitudinal direction of the quarter wavelength pipes is formed along the circumferential direction of the tire. The quarter wavelength pipes are formed inside a tread part(3) of the tire along the circumferential direction. Cavity resonance is produced from a cavity(10) in the tire and the cavity resonance comes into the quarter wavelength pipes. The sound wave propagated to the quarter wavelength pipes is reflected at the end of the quarter wavelength pipes and then the sound wave progresses in the reverse direction and thus, cavity resonance is compensated by a phase difference of 180 degrees.

Abstract translation: 目的：提供一种具有减小的空腔共振的轮胎，以通过减小轮胎空腔产生的空腔共振来改善噪音特性。 组成：在具有减小的共振腔的轮胎（1）中，相对于待调谐频率的多个四分之一波长管（5）形成在内表面上。 四分之一波长管的长度方向沿着轮胎的周向形成。 四分之一波长管沿圆周方向形成在轮胎的胎面部（3）内侧。 空腔共振从轮胎中的空腔（10）产生，空腔共振进入四分之一波长管。 传播到四分之一波长管的声波在四分之一波长管的末端被反射，然后声波以相反方向前进，因此腔谐振被180度的相位差补偿。