公开(公告)号：KR101086622B1

公开(公告)日：2011-11-23

申请号：KR1020080122196

申请日：2008-12-04

Applicant: 현대자동차주식회사 ,  기아자동차주식회사 ,  주식회사 동희산업

Inventor： 노종상 ,  김은식 ,  구본창 ,  조양래 ,  서봉교

IPC: G01B7/00 ,  G01B7/004 ,  B60K26/02

CPC classification number: G01D5/2046 ,  F02D11/106

Abstract: 본 발명에 따른 액셀러레이터 포지션 센서는 발진기에 연결되어 자기장을 발생하는 송신 코일과, 상기 송신 코일에서 발생되는 자기장을 수신하여 교류주파수를 발생하는 수신 코일과, 상기 송신 코일과 수신 코일 사이에 위치하고, 상기 송신 코일에서 발생되는 자기장을 제어하는 커플러 및 상시 수신 코일과 연결되고, 상기 수신 코일로부터 얻어지는 교류주파수를 이용하여 상기 커플러의 회전 정보를 연산하고, 액셀 페달의 변위 값을 출력하는 신호처리부를 포함한다.
액셀러레이터 포지션 센서, 송신 코일, 수신 코일, 보증 신호

公开(公告)号：KR1020090051655A

公开(公告)日：2009-05-22

申请号：KR1020070118143

申请日：2007-11-19

Applicant: 현대자동차주식회사

Inventor： 서봉교

IPC: F02D19/06 ,  F02M37/00 ,  F02D41/30

CPC classification number: Y02T10/36 ,  F02D41/3094 ,  F02D41/0025 ,  F02D2200/0611 ,  F02M37/0047

Abstract: 본 발명은 가변연료차량의 연료 분사장치에 관한 것으로, 가솔린 대체 연료를 저장하는 연료탱크로부터 흡기 포트로 연료가 공급되는 주 연료라인의 중간부위로부터 흡기 매니폴드로 연결되는 보조 연료라인을 설치하고 흡기 매니폴드로 연료 공급을 차단 및 차단해제하는 보조 솔레노이드 밸브를 장착하여 엔진 온도가 일정 온도 이하인 상태에서는 보조 솔레노이드 밸브의 동작에 의해 흡기 매니폴드로 연료가 공급되도록 함으로써, 저온시에 엔진의 시동이 걸리지 않는 현상이 방지되고, 가솔린을 저장하는 보조 연료탱크가 불필요하여 연료분사장치의 구조가 단순하고 제작이 용이하며 제작 비용이 절감되는 가변연료차량의 연료 분사장치를 제공한다.
가변연료차량, FFV, 에탄올, 저온 시동

公开(公告)号：KR1020040022555A

公开(公告)日：2004-03-16

申请号：KR1020020054156

申请日：2002-09-09

Applicant: 현대자동차주식회사

Inventor： 서봉교

IPC: H01H35/24

Abstract: PURPOSE: An oil pressure switch including a temperature sensor is provided to simplify a layout and reduce the number of components by forming the oil pressure switch and the temperature sensor with one body. CONSTITUTION: An oil pressure switch including a temperature sensor includes a switch body(31,32), a connector(34), a diaphragm(35), a plunger(36), a movable contact(37), a spring(39), and a fixing contact(38). The switch body(31,32) includes an oil path(33). The connector(34) is installed at an upper end of the switch body. The diaphragm(35) is arranged in the inside of the switch body. The plunger(36) and the movable contact(37) are installed on an upper face of the diaphragm. The spring(39) is installed at an upper side of the movable contact(37). The fixing contact(38) is installed at a lower side of the movable contact(37). The oil pressure switch including a temperature sensor further includes a temperature sensor unit(40). The temperature sensor unit(40) includes input/output terminals(34b,34c), input/output ports(42a,42b), and a thermistor(41) in order to detect the temperature of oil.

Abstract translation: 目的：提供一个包括温度传感器的油压开关，通过将油压开关和温度传感器组合成一体来简化布局并减少部件数量。 构成：包括温度传感器的油压开关包括开关主体（31,32），连接器（34），隔膜（35），柱塞（36），可动触头（37），弹簧（39） ，和固定触点（38）。 开关主体（31,32）包括油路（33）。 连接器（34）安装在开关体的上端。 隔膜（35）布置在开关体的内部。 柱塞（36）和可动触头（37）安装在隔膜的上表面上。 弹簧（39）安装在可动触头（37）的上侧。 固定触头（38）安装在活动触头（37）的下侧。 包括温度传感器的油压开关还包括温度传感器单元（40）。 温度传感器单元（40）包括输入/​​输出端子（34b，34c），输入/输出端口（42a，42b）和热敏电阻器（41），以便检测油温。

公开(公告)号：KR100376673B1

公开(公告)日：2003-03-15

申请号：KR1019990053440

申请日：1999-11-29

Applicant: 현대자동차주식회사

Inventor： 서봉교

IPC: F01M11/10

Abstract: PURPOSE: A cover structure of an oil pressure switch of an engine is provided to prevent impurities from being introduced into an outer cover and stably separate an inside of an outer cover, for preventing the short circuit caused by the electric leakage due to the permeated water, thereby preventing the malfunction or failure of the oil pressure switch. CONSTITUTION: A cover structure of an oil pressure switch of an engine includes an inner cover(16) coupled with a main body part(10) of a pressure switch(2), and an outer cover(18) surrounding the whole pressure switch and having an inside to be divided by the inner cover, wherein the inner cover is formed of a cylindrical element a side of which is opened, and has an insertion hole(20) at a center of a rear part for inserting a terminal part(12) and a peripheral shoulder(24) on a rear outer peripheral surface of an intermediate part of a cylindrical part(22), and the outer cover is formed of a flexible cylindrical element a rear part of which is closed and has a peripheral shoulder(32) protruded inwardly at a front end part of a cylindrical part(30) and a through hole(36) at a rear lower part to be penetrated by a positive lead wire(34).

Abstract translation: 目的：提供一种发动机的机油压力开关的盖结构，以防止杂质进入外罩并稳定地分离外罩的内部，从而防止由于渗透水引起的漏电引起的短路 从而防止油压开关的故障或失效。 一种发动机油压开关的盖结构，包括与压力开关（2）的主体部分（10）连接的内盖（16）和围绕整个压力开关的外盖（18），以及 其内部由内盖分开，其中内盖由其一侧开口的圆柱形元件形成，并且在后部的中心具有用于插入端子部分（12）的插入孔（20） ）和在圆柱形部分（22）的中间部分的后外周表面上的周边肩部（24），并且所述外盖由柔性圆柱形元件形成，所述柔性圆柱形元件的后部封闭且具有周边肩部（ 32）在圆筒部（30）的前端部分向内突出，并且在后下部分的通孔（36）向正突出，以被正导线（34）穿过。

公开(公告)号：KR1020010059160A

公开(公告)日：2001-07-06

申请号：KR1019990066550

申请日：1999-12-30

Applicant: 현대자동차주식회사

Inventor： 서봉교

IPC: G01L9/00

Abstract: PURPOSE: An oil pressure switch is provided to increase durability, performance and reliability, to reduce a manufacturing cost by having a simple structure, and to easily manufacture products. CONSTITUTION: An oil pressure switch includes a housing(10) mounted at a side of a pipe(50) and forming an oil path(12) for inflow of oil, a diaphragm(30) mounted at a front portion of a space(14) communicating with the oil path for forming pressure by the oil pressure, a vacuum body(21) mounted at a rear portion of the diaphragm and having a vacuum part(22) inside, a sensor chip(31) mounted at an upper portion of the vacuum part of the vacuum body, a terminal member(34) connected by the sensor chip and an electricity charging unit and mounted at a side of the housing, and an ECU(Electronic Control Unit)(40) connected to the terminal member and receiving signal of pressure change. The electricity charging unit has a jump wire(32) connected to the sensor chip and connection plates(33) connected with the jump wire and the terminal member respectively and mounted on an upper portion of the vacuum body.

Abstract translation: 目的：提供油压开关，以提高耐用性，性能和可靠性，通过简单的结构和易于制造产品降低制造成本。 构成：油压开关包括安装在管道（50）一侧并形成用于流入油的油路（12）的壳体（10），安装在空间（14）的前部的隔膜（30） ），与所述油路连通以通过油压形成压力;真空体（21），其安装在所述隔膜的后部并且具有内部的真空部分（22）;传感器芯片（31），安装在所述隔膜的上部 真空体的真空部分，通过传感器芯片连接的端子构件（34）和安装在壳体侧面的充电单元和连接到端子构件的ECU（电子控制单元）（40），以及 接收压力变化的信号。 充电单元具有连接到传感器芯片的跳线（32）和分别与跳线和端子构件连接的连接板（33），并安装在真空体的上部。

公开(公告)号：KR100273513B1

公开(公告)日：2000-12-15

申请号：KR1019970058957

申请日：1997-11-10

Applicant: 현대자동차주식회사

Inventor： 서봉교

IPC: B60K20/02 ,  F16H59/18

Abstract: PURPOSE: An intake device of an engine is provided to improve the quality and the reliability of a vehicle by preventing including the engine from being stopped though an accelerating pedal is released during a traveling. CONSTITUTION: An intake device comprises a pressurizing portion(7) to be pressurized by contacting with a bobbin(3) being returned; an elastic member including of a compression coil spring(9) to elastically support the pressurizing portion(7); a shaft(11) to support the elastic member; and a spring(13) to elastically supporting the shaft(11). In rapidly releasing an accelerating pedal, the pressurizing portion(7) is pressurized by making contact with the bobbin(3) being returned. The pressurizing portion(7) is pushed by slowly pushing through the compression coil spring(9). In completely pushing the pressurizing portion(7) , external air is inserted by converting to an air amount of an idle state.

Abstract translation: 目的：提供发动机的进气装置，以通过在行驶期间通过加速踏板被释放来防止发动机停止而提高车辆的质量和可靠性。 构成：进气装置包括通过与被返回的筒管（3）接触而被加压的加压部分（7） 包括压缩螺旋弹簧（9）以弹性地支撑所述加压部分（7）的弹性构件; 轴（11），用于支撑所述弹性构件; 以及用于弹性地支撑轴（11）的弹簧（13）。 在快速释放加速踏板时，加压部分（7）通过与被返回的线轴（3）接触来加压。 通过缓慢推压压缩螺旋弹簧（9）推压加压部（7）。 在完全推压加压部分（7）时，通过转换到空转状态的空气量来插入外部空气。

公开(公告)号：KR101679875B1

公开(公告)日：2016-11-28

申请号：KR1020110063009

申请日：2011-06-28

Applicant: 현대자동차주식회사

Inventor： 서봉교

IPC: F02M55/02 ,  F02M55/00 ,  F02M37/00

Abstract: 본발명은차량용연료파이프및 연료레일의체결부기밀구조에관한것으로서, 내부에연료유로가형성된연료파이프와; 상기연료파이프가삽입되는삽입부가형성되며, 상기삽입부의내측면하부에상기연료파이프와기밀되는제1 씰링면이형성된연료레일의연결파이프와; 상기제1 씰링면의상측에위치하는상기삽입부의내측면과상기연료파이프의외주면사이에마련되어, 상기삽입부의외부로연료가누유되는것을방지하는누유방지부를포함하는것을특징으로한다. 이에의하여, 연료파이프가연결파이프의삽입부에편심되게조립되어제1 씰링면에서제대로기밀되지않더라도, 누유방지부에의해연료가누유되는것이방지될수 있다.

Abstract translation: 目的：提供一种用于车辆的燃料轨道和燃料管的接合部分的密封结构，以防止由于在接合件的内表面上形成第二密封平面而导致的故障组装时的燃料泄漏。 构成：用于车辆的燃料轨道和燃料管（10）的接合部分的密封结构包括连接管（25）和防油泄漏单元（30）。 燃料通道（10a）形成在燃料管内。 燃料轨的连接管包括插入部分（23）和第一密封表面（21）。 燃料管插入插入部分。 第一密封面形成在惰性部分的下部，燃料管被密封。 防漏油单元形成在惰性部分的内表面和燃料管的外表面之间，防止燃料泄漏到外部。

公开(公告)号：KR100931446B1

公开(公告)日：2009-12-11

申请号：KR1020070132791

申请日：2007-12-17

Applicant: 현대자동차주식회사

Inventor： 서봉교

IPC: B60Q1/44 ,  B60T7/00

Abstract: A brake system of a vehicle is provided to additionally install a condenser between an ESP and an ECU, thereby preventing gear transmission to R. A brake system of a vehicle comprises a condenser(60). The condenser is installed on a ring between an ECU(Engine Control Unit)(10) and an ESP(Electronic Stability Program)(50). If an AVH(Automatic Vehicle Hold) system operates, a BRL(Brake Right Lamp)(53) of the ESP operates until vehicle speed is recognized. The condenser prevents a brake signal from being transmitted to the ECU to prevent gear transmission to R. The BRL keeps an on state until braking power by a main driving device or a retarder is released.

Abstract translation: 提供车辆的制动系统以在ESP和ECU之间额外地安装冷凝器，从而防止齿轮传递到R.车辆的制动系统包括冷凝器（60）。 冷凝器安装在ECU（发动机控制单元）（10）和ESP（电子稳定程序）（50）之间的环上。 如果AVH（自动车辆保持）系统运行，则ESP的BRL（制动右侧灯）（53）将运行，直到车速被识别。 冷凝器防止制动信号传输到ECU，以防止齿轮传递到R. BRL保持接通状态，直到主驱动装置或减速器释放制动功率。

公开(公告)号：KR1020090065301A

公开(公告)日：2009-06-22

申请号：KR1020070132791

申请日：2007-12-17

Applicant: 현대자동차주식회사

Inventor： 서봉교

IPC: B60Q1/44 ,  B60T7/00

Abstract: A brake system of a vehicle is provided to additionally install a condenser between an ESP and an ECU, thereby preventing gear transmission to R. A brake system of a vehicle comprises a condenser(60). The condenser is installed on a ring between an ECU(Engine Control Unit)(10) and an ESP(Electronic Stability Program)(50). If an AVH(Automatic Vehicle Hold) system operates, a BRL(Brake Right Lamp)(53) of the ESP operates until vehicle speed is recognized. The condenser prevents a brake signal from being transmitted to the ECU to prevent gear transmission to R. The BRL keeps an on state until braking power by a main driving device or a retarder is released.

Abstract translation: 提供一种车辆的制动系统，以在ESP和ECU之间另外安装冷凝器，从而防止齿轮传递到R.车辆的制动系统包括冷凝器（60）。 冷凝器安装在ECU（发动机控制单元）（10）和ESP（电子稳定程序）（50）之间的环上。 如果AVH（自动车辆保持）系统运行，则ESP的BRL（制动灯）（53）可以运行，直到车速被识别为止。 冷凝器防止制动信号传递到ECU，以防止齿轮传动到R. BRL保持打开状态，直到主驱动装置或减速器的制动功能被释放。

公开(公告)号：KR100667419B1

公开(公告)日：2007-01-10

申请号：KR1020050108179

申请日：2005-11-11

Applicant: 현대자동차주식회사

Inventor： 구본창 ,  육철수 ,  서봉교 ,  김치경

IPC: F02D41/22 ,  G01F23/00

CPC classification number: G01F23/0076

Abstract: An apparatus and a method for diagnosing the trouble of a fuel level sensor are provided to accurately diagnose the connection state of a wire between fuel level sensors included in a fuel tank of a vehicle. An apparatus and a method for diagnosing the trouble of a fuel level sensor includes a first fuel level sensor(S1), a second fuel level sensor(S2), a first trouble detecting end(W1), and a second trouble detecting end(W2), and a power train control unit. The first fuel level sensor is mounted into a fuel tank to detect the level of a fuel in a vehicle. A power source is applied to one side of the first fuel level sensor. One side of the second fuel level sensor is connected in series to the other side of the first fuel level sensor and the other side thereof is grounded. The first trouble detecting end is connected to a power source end applied to the first fuel level sensor. The second trouble detecting end is connected to connection ends of the first fuel level sensor and the second fuel level sensor. The power train control unit receives signals of the first and second detecting ends to diagnose the connection state between the first and second fuel level sensors.

Abstract translation: 提供了用于诊断燃料液位传感器的故障的装置和方法，以准确地诊断包括在车辆的燃料箱中的燃料液位传感器之间的线的连接状态。 用于诊断燃料液位传感器的故障的装置和方法包括：第一燃料液位传感器（S1），第二燃料液位传感器（S2），第一故障检测端（W1）和第二故障检测端（W2 ）和动力传动系控制单元。 第一燃料液位传感器被安装到燃料箱中以检测车辆中的燃料的水平。 电源被施加到第一燃料液位传感器的一侧。 第二燃料液位传感器的一侧与第一燃料液位传感器的另一侧串联连接，另一侧接地。 第一故障检测端连接到施加到第一燃料液位传感器的电源端。 第二故障检测端连接到第一燃料液位传感器和第二燃料液位传感器的连接端。 传动系控制单元接收第一和第二检测端的信号，以诊断第一和第二燃料液位传感器之间的连接状态。