公开(公告)号：KR100579921B1

公开(公告)日：2006-05-15

申请号：KR1020030068383

申请日：2003-10-01

Applicant: 현대자동차주식회사

Inventor： 정재훈

IPC: F01N9/00

CPC classification number: Y02T10/47

Abstract: 본 발명은 엔진의 운전상태에 따라 배출되는 질소 산화물 배출량을 제어하여 배기 가스 성능을 개선할 수 있는 엔진의 배기 가스 제어방법에 관한 것으로,
엔진 스피드와 연료량의 조건을 유지하는 스월 제어 밸브(SCV) 개도에서 질소 산화물 배출량을 모니터링하는 단계와, 공기 과잉율을 검출하는 단계와, 공기 과잉율에 따라 스월 제어 밸브 개도를 제어하여 질소 산화물 배출량이 목표치를 추종하도록 하는 단계를 포함한다.
엔진, 배기 가스, 질소 산화물

公开(公告)号：KR1020060014675A

公开(公告)日：2006-02-16

申请号：KR1020040063308

申请日：2004-08-11

Applicant: 현대자동차주식회사

Inventor： 지태한 ,  송영래 ,  정재훈

IPC: F16F15/12 ,  F16F15/30

CPC classification number: F16F15/13453 ,  F16F15/139 ,  Y10T74/2131

Abstract: 본 발명의 실시예에 의한 비틀림 진동 댐퍼는, 엔진 크랭크축의 회전축에 대해서 회전 가능하도록 상기 엔진 크랭크축에 결합될 수 있도록 구성되며, 2이상의 부분으로 분할되는 환형 체임버를 형성하는 제1질량체; 상기 제1질량체에 상대적으로 회전 가능하게 연결되며, 클러치에 연결될 수 있도록 구성되는 제2질량체; 및 상기 환형 체임버의 분할된 부분에 배치되며 상기 제1질량체와 상기 제2질량체를 탄성적으로 연결하는 댐핑유닛을 포함하고, 상기 댐핑유닛은, 상기 환형 체임버의 분할된 부분에 직렬로 차례로 배치되는 복수개의 코일 스프링; 상기 환형 체임버의 분할된 부분에 배치되며, 상기 제1질량체와 상기 제2질량체의 상대회전에 대응하여 상기 복수개의 코일 스프링을 압축할 수 있도록 상기 복수개의 코일 스프링 중 양끝단의 코일 스프링의 외측단을 각각 지지하는 한 쌍의 엔드 가이드; 및 상기 코일 스프링 사이에 배치되며 상기 환형 체임버의 외벽과 마찰을 일으킬 수 있도록 형성되는 외주면이 구비되는 마찰부재;를 포함하되, 상기 마찰부재의 외주면에는 오일홈이 형성되고, 상기 오일홈의 적어도 일부분은 상기 환형 체임버의 원주방향에 대해 경사지게 형성되는 것이 바람직하다.
비틀림 진동, 제1질량체, 제2질량체, 코일 스프링

Abstract translation: 本发明的示例性扭转振动阻尼器包括适于联接到发动机曲轴绕发动机曲轴的旋转轴线旋转的主质量，主质量，以形成环形腔室被划分成至少两个部分; 第二质量体，所述第二质量体以可相对旋转的方式可旋转地连接到所述第一质量体， 以及阻尼单元，所述阻尼单元设置在环形室的分开部分中并且弹性地连接第一质量块和第二质量块，其中阻尼单元与环形室的分开部分串联设置 多个螺旋弹簧; 环形并设置在所述腔室的分割部分，所述第一质量块的外端与多个螺旋弹簧的两端部的第二质量来压缩对应于所述弹簧的相对旋转线圈的多个螺旋弹簧 一对端引导用来分别支承的; 和所述线圈被配设在所述被提供有被形成为使得所述外壁和所述环形腔室的摩擦的外周面的弹簧摩擦构件之间;包括但，形成在摩擦构件中，至少油槽的一部分的外周表面上的油槽 形成为相对于环状室的周向倾斜。

公开(公告)号：KR1020060003532A

公开(公告)日：2006-01-11

申请号：KR1020040052439

申请日：2004-07-06

Applicant: 현대자동차주식회사

Inventor： 송영래 ,  지태한 ,  정재훈

IPC: F16F15/30

CPC classification number: F16F15/139 ,  F16D3/12 ,  F16F15/13128 ,  F16F15/13438

Abstract: The damper has a damping unit for coupling two masses in a rotational manner about a rotational axis of an engine crankshaft (12).The damping unit comprises a set of coil springs situated in series and disposed within the divided portions of a ring-shaped chamber (25). A friction part slidably disposed between neighboring coil springs rub against an inner wall and an outer wall of the ring shaped chamber.

公开(公告)号：KR100534804B1

公开(公告)日：2005-12-07

申请号：KR1020030101678

申请日：2003-12-31

Applicant: 현대자동차주식회사

Inventor： 정재훈

IPC: B60H3/06 ,  B60H3/00

Abstract: 본 발명은 플라즈마 반응기를 구비한 차량 공조장치에 관한 것으로서, 히터, 증발기, 블로워(BLOWER)와 필터부재를 구비한 차량 공조장치에 있어서, 필터부재를 통과한 유입공기의 오염도를 센싱하는 센싱부재와, 필터부재와 상기 증발기 간에 장착되어 상기 유입공기를 정화하는 플라즈마 반응기와, 센싱부재의 센싱신호를 통하여 상기 유입공기의 오염도를 확인하여, 상기 플라즈마 반응기의 작동을 컨트롤하는 컨트롤부와, 플라즈마 반응기에서 발생된 오존을 제거하도록 장착되는 오존 촉매를 구비한다.

公开(公告)号：KR1020050005701A

公开(公告)日：2005-01-14

申请号：KR1020030045723

申请日：2003-07-07

Applicant: 현대자동차주식회사

Inventor： 정재훈

IPC: B05B12/00

CPC classification number: B05B13/0431 ,  B05B3/08 ,  B05B9/03 ,  B05B12/006 ,  B25J11/0075

Abstract: PURPOSE: A painting apparatus is provided to minimize peripheral devices by comprising self-cleaning function and painting several colors of paints, being mounted on a painting robot. CONSTITUTION: The painting apparatus includes a paint storing body(13), a painting body(21), a robot-connecting body, a rotating motor(31), a bell cup(35), a first control valve(41), a second control valve(43), a pressure sensor(45) and a controller(60). The paint storing body(21) has a paint storing room(11) having a piston(19) inside and a paint inlet(15) in one side connecting with the paint storing room. A check valve(17) is installed at the paint inlet(15). The painting body(21) is integrally formed with the paint storing body, and has a paint outlet(23) connecting with the paint storing room inside. A robot connecting body having a cleaning tube(27) and an operating pressure tube(29) is integrally formed with the paint storing body(13) and the painting body(21), and is mounted on a robot.

Abstract translation: 目的：提供一种涂装设备，通过包括自清洁功能和涂装几种颜色的涂料，安装在涂装机器人上，使外围设备最小化。 构成：涂装装置包括油漆储存体（13），涂漆体（21），机器人连接体，旋转马达（31），钟形杯（35），第一控制阀（41）， 第二控制阀（43），压力传感器（45）和控制器（60）。 油漆储存体（21）具有一个内部具有活塞（19）的油漆储存室（11）和与油漆储存室连接的一侧的油漆入口（15）。 止回阀（17）安装在油漆入口（15）处。 油漆体（21）与油漆储存体一体形成，并具有与油漆储存室内连接的油漆出口（23）。 具有清洁管（27）和操作压力管（29）的机器人连接体与油漆储存体（13）和涂漆体（21）一体地形成，并安装在机器人上。

公开(公告)号：KR100448776B1

公开(公告)日：2004-09-16

申请号：KR1020010079385

申请日：2001-12-14

Applicant: 현대자동차주식회사

Inventor： 정재훈

IPC: F02B37/24

CPC classification number: Y02T10/144

Abstract: PURPOSE: A variable geometry turbo charger of a vehicle is provided to reduce the boost pressure by increasing the open degree of a vane of a variable geometry turbine and to improve responsiveness by reducing the responding time. CONSTITUTION: A pressure control valve(26) is installed in a compressor(18) of a variable geometry turbo charger. The pressure control valve reduces the boost pressure by controlling opening and closing depending on the boost pressure and adjusts the open degree of a vane of a variable geometry turbine(16) by supplying the boost pressure to a vacuum actuator(14) in the open state. Therefore, the overshoot of the boost pressure due to the application of excessive vacuum pressure to the vacuum actuator is prevented.

Abstract translation: 目的：提供车辆的可变几何涡轮增压器以通过增加可变几何涡轮机叶片的开度来减小增压压力，并通过减少响应时间来提高响应性。 组成：压力控制阀（26）安装在可变几何涡轮增压器的压缩机（18）中。 压力控制阀通过根据增压压力控制开启和关闭来减小增压压力，并且通过将增压压力供应到处于打开状态的真空致动器（14）来调节可变几何涡轮机（16）的叶片的开度 。 因此，防止了由于向真空致动器施加过大的真空压力而引起的增压压力的过冲。

公开(公告)号：KR100384300B1

公开(公告)日：2003-05-16

申请号：KR1020000077582

申请日：2000-12-18

Applicant: 현대자동차주식회사

Inventor： 정재훈

IPC: F16F15/30

Abstract: PURPOSE: A double mass flywheel using a cam-link structure is provided to obtain fluctuating angle of a double mass flywheel by plus or minus 80 degrees and to reduce torsional vibration produced during changing of torque. CONSTITUTION: In a double flywheel equipped with a first(1) and second mass by supported by a bearing, and plural springs installed between the first and second mass, a double mass flywheel using a cam-link structure comprises a cam drive(2), roller guides(3a,3b), plural rotating links(5a,5b,5c,5d), plural rollers(4a,4b), and plural compression springs(7a,7b,7c,d). The cam drive is installed between the first and second mass and is coupled with the second mass. The plural rotating links are installed at the ends of the roller guide and adhered to a hinge fixed to the first mass. The plural rollers are adhered at the other ends of the connecting links(6a,6b,6c,6d) coupled to the rotating and stuck fast to the periphery of the cam drive. The compression springs are connected to the first mass and to the free end of the rotating link and the compression springs elastically sticks the rollers fast to the periphery of the cam drive. Therefore, torsional vibration is absorbed and the vibration noise is of the transmission is reduced.

Abstract translation: 目的：提供一种使用凸轮连杆结构的双质量飞轮，以获得双质量飞轮的波动角度±80度，并减少扭矩变化时产生的扭转振动。 本发明涉及一种使用凸轮连杆结构的双质量飞轮，其包括由轴承支撑的第一质量块和第二质量块以及安装在第一质量块和第二质量块之间的多个弹簧， （3a，3b），多个旋转连杆（5a，5b，5c，5d），多个滚轮（4a，4b）以及多个压缩弹簧（7a，7b，7c，d）。 凸轮驱动器安装在第一质量块和第二质量块之间并且与第二质量块联接。 多个旋转连杆安装在滚轮导向件的端部并粘附到固定到第一质量块的铰链上。 多个滚子粘附在与旋转相连的连接杆（6a，6b，6c，6d）的另一端，并快速地卡在凸轮驱动器的周边上。 压缩弹簧连接到第一质量块和旋转连杆的自由端，并且压缩弹簧将辊快速弹性地粘附到凸轮驱动器的周边。 因此，扭转振动被吸收并且传动装置的振动噪音降低。

公开(公告)号：KR1020030035150A

公开(公告)日：2003-05-09

申请号：KR1020010067085

申请日：2001-10-30

Applicant: 현대자동차주식회사

Inventor： 정재훈

IPC: F01P5/02

CPC classification number: H02K3/00 ,  F01P2025/08 ,  F01P2070/10 ,  F01P2070/50 ,  H02K2203/06

Abstract: PURPOSE: An apparatus for controlling driving of a fan motor for a vehicle is provided to apply 42V power supply system making the maximum use of an existing 14V structure. CONSTITUTION: An apparatus includes a first battery(100) supplying first voltage; a first fuse(110) connected with the first battery; an ignition switch(120) connected with the first fuse to control power supply of the first battery; a first relay(130) connected with the ignition switch to be turned on/off; a first resistor(200), a pull-up resistor, connected with the ignition switch to increase gain and decrease impedance of voltage impressed by the first battery; an engine control unit(300) outputting fixed PWM(Pulse Width Modulation) signal depending on temperature of coolant and change of running of an air conditioner compressor; a fan motor control part(400) placed between the first resistor and the engine control unit, and synchronized with the PWM signal output by the engine control unit to output fixed control signal; a power module(500) connected to both ends of the first resistor, and outputting fixed control signal depending on the control signal output by the fan motor control part to control RPM of a fan; a motor driving part(600) comprising a cooling fan motor(610) and a condenser fan motor(620), and having RPM varied by the control signal output by the power module; a second battery(700) supplying second voltage to the motor driving part; and a second fuse(800) connected between the motor driving part and the second battery.

Abstract translation: 目的：提供一种用于控制车辆风扇电机驱动的装置，以应用最大限度地利用现有14V结构的42V电源系统。 构成：装置包括：提供第一电压的第一电池（100） 与第一电池连接的第一保险丝（110）; 与所述第一熔断器连接以控制所述第一电池的电源的点火开关（120） 与所述点火开关连接以打开/关闭的第一继电器（130） 与点火开关连接的第一电阻器（200），上拉电阻器，以增加并降低由第一电池施加的电压的阻抗; 发动机控制单元（300），其根据冷却剂的温度和空调压缩机的运转的变化输出固定的PWM（脉宽调制）信号; 放置在第一电阻器和发动机控制单元之间的风扇电动机控制部件（400），并与由发动机控制单元输出的PWM信号同步以输出固定控制信号; 连接到所述第一电阻器的两端的电源模块（500），并且根据由所述风扇电动机控制部输出的控制信号输出固定控制信号，以控制风扇的RPM; 包括冷却风扇马达（610）和冷凝器风扇马达（620）的马达驱动部（600），并且具有由所述功率模块输出的控制信号而变化的RPM; 向所述电动机驱动部供给第二电压的第二电池（700） 以及连接在电动机驱动部和第二电池之间的第二保险丝（800）。

公开(公告)号：KR1020030023022A

公开(公告)日：2003-03-19

申请号：KR1020010055892

申请日：2001-09-11

Applicant: 현대자동차주식회사

Inventor： 정재훈

IPC: H02M1/08

Abstract: PURPOSE: A gate driving apparatus for driving an insulated gate bipolar transistor(IGBT) is provided to simplify a circuit configuration and reduce parts count and stray inductance. CONSTITUTION: A gate driving apparatus comprises a control unit for generating a pulse width modulation gate control signal; IGBTs of double module which are turned on/off so as to indicate a power conversion; a gating circuit boards one of which has gate trigger hybrid integrated circuits mounted on both surfaces of the board, wherein gate circuit boards receive the gate control signal from the control unit, amplify the received signal and drive IGBTs; photo couplers(U1,U2) and capacitors(C1,C2) interposed between the control unit and gating circuit boards, and which perform insulating and noise filtering functions; and a power unit for performing a power conversion in accordance with on/off operations of IGBTs.

Abstract translation: 目的：提供用于驱动绝缘栅双极晶体管（IGBT）的栅极驱动装置，以简化电路配置并减少零件数和杂散电感。 构成：门驱动装置包括用于产生脉宽调制门控制信号的控制单元; 双模块的IGBT被开/关以指示功率转换; 其中一个栅极触发器混合集成电路安装在电路板的两个表面上，其中门电路板接收来自控制单元的栅极控制信号，放大接收信号并驱动IGBT; 插入在控制单元和门控电路板之间的光耦合器（U1，U2）和电容器（C1，C2），并且执行绝缘和噪声滤波功能; 以及用于根据IGBT的开/关操作进行功率转换的功率单元。

公开(公告)号：KR1020020084440A

公开(公告)日：2002-11-09

申请号：KR1020010023699

申请日：2001-05-02

Applicant: 현대자동차주식회사

Inventor： 정재훈

IPC: F16F15/30

Abstract: PURPOSE: A dual mass flywheel is provided to damp vibration from the swing angle over 20 angular degrees by inserting a link assembling member to the flywheel divided into the dual mass. CONSTITUTION: A dual mass flywheel(100) is composed of a first weight body(10) connected to a crankshaft, and turned in rotating the crankshaft with an elastic member(11); a second weight body combined with a central hub part(15) of the first weight body by a bearing, and connected to an input shaft of a transmission; a drive plate(30) combined with the second weight body by an assembling member; a cover part covering the first weight body and the drive plate; and a rotating body(40) having a middle part combined with the cover part, a first leg turned in rotating the drive plate, and a second leg turned around the middle part to press the elastic member. Buckling is prevented by pressing the elastic spring with the rotating body.

Abstract translation: 目的：提供双重质量飞轮，通过将分段成双重质量块的飞轮插入一个连杆组件，将振动从20度角度的摆动角度减弱。 构造：双质量飞轮（100）由连接到曲轴的第一重物体（10）组成，并且用弹性构件（11）转动曲轴。 第二配重体，通过轴承与第一配重体的中心轮毂部分（15）组合，并与变速器的输入轴连接; 通过组装构件与所述第二配重体组合的驱动板（30）; 覆盖所述第一配重体和所述驱动板的盖部; 以及具有与所述盖部组合的中间部的旋转体（40），使所述驱动板旋转的第一腿部，并且绕所述中间部分转动的第二腿部按压所述弹性部件。 通过用旋转体按压弹性弹簧来防止弯曲。