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公开(公告)号：KR1020100063858A
公开(公告)日：2010-06-14
申请号：KR1020080122196
申请日：2008-12-04
CPC classification number: G01D5/2046 , F02D11/106
Abstract: PURPOSE: An accelerator position sensor is provided to reduce the load of an electronic control unit(ECU) since sensor tolerance is decreased by programming with ASIC chip. CONSTITUTION: An accelerator position sensor comprises a transmission coil(101), a receiving coil(103), a coupler, and a signal processing unit. The transmission coil is connected to an oscillator to generate magnetic field. The receiving coil receives the magnetic field generated from the transmission coil. The receiving coil generates alternating frequency. The coupler is located between the transmission coil and the receiving coil. The coupler controls the magnetic field generated from the transmission coil. The signal processing unit is connected to the receiving coil. The signal processing unit calculates the rotation information of the coupler using the alternating frequency obtained from the receiving coil and outputs the displacement value of an accelerator pedal.
Abstract translation: 目的：提供加速器位置传感器，以减少电子控制单元（ECU）的负载，因为通过使用ASIC芯片编程来降低传感器容差。 构成：加速器位置传感器包括传动线圈（101），接收线圈（103），耦合器和信号处理单元。 传输线圈连接到振荡器以产生磁场。 接收线圈接收从发送线圈产生的磁场。 接收线圈产生交流频率。 耦合器位于传输线圈和接收线圈之间。 耦合器控制从传输线圈产生的磁场。 信号处理单元连接到接收线圈。 信号处理单元使用从接收线圈获得的交流频率来计算耦合器的旋转信息，并输出加速器踏板的位移值。
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公开(公告)号：KR101086622B1
公开(公告)日：2011-11-23
申请号：KR1020080122196
申请日：2008-12-04
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：KR1020130010933A
公开(公告)日：2013-01-30
申请号：KR1020110071723
申请日：2011-07-20
CPC classification number: Y02T10/125 , F02M59/447 , F02B23/10 , F02M59/46
Abstract: PURPOSE: A noise reducing structure for a high-pressure fuel pump of a GDI(Gasoline Direct Injection) engine is provided to reduce noise by reducing impulsive shock between the other end of a valve needle and the center through hole of a stop disc as fuel remaining at the outer side of an anchor flows through fine holes of a valve disc. CONSTITUTION: A noise reducing structure for a high-pressure fuel pump of a GDI engine comprises a pole core(30), an anchor(40), a washer(60), a compression spring(50), a valve needle(20), and a valve disc(70). The anchor is in contact with or separated from the pole core according to the magnetizing force of the pole core. Fuel flows to the outer side of a needle combining hole through a plurality of fine through-holes. The compression spring pushes the anchor to the opposite side when the magnetizing force of the pole core is released. Both ends of the valve needle are fitted into the needle combining hole and the stop disc and integrally connected to the washer and the anchor. The valve needle moves side by side by the magnetizing force of the pole core and the compression spring. The valve disc reduces impulsive noise from the anchor and the valve needle by controlling the inflow and outflow amount of fuel.
Abstract translation: 目的：提供一种用于GDI（汽油直喷）发动机的高压燃油泵的降噪结构，通过减少阀针的另一端与作为燃料的止动盘的中心通孔之间的冲击冲击来减少噪音 残留在锚的外侧的流动通过阀盘的细孔。 构成：用于GDI发动机的高压燃料泵的降噪结构包括磁极铁心（30），锚固体（40），垫圈（60），压缩弹簧（50），阀针（20） ，和阀盘（70）。 锚固体根据磁极芯的磁化力与磁极铁芯接触或分离。 燃料通过多个细通孔流到针组合孔的外侧。 当磁芯的磁化力被释放时，压缩弹簧将锚固件推向相对侧。 阀针的两端装配到针组合孔和止动盘中，并整体连接到垫圈和锚杆上。 阀芯通过极芯和压缩弹簧的磁化力并排移动。 阀盘通过控制燃料的流入和流出量来减少锚杆和阀针头的冲击噪音。
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公开(公告)号：KR1020130002027A
公开(公告)日：2013-01-07
申请号：KR1020110063009
申请日：2011-06-28
Applicant: 현대자동차주식회사
Inventor： 서봉교
CPC classification number: F02M55/02 , F02M37/0017 , F02M37/0047 , F02M55/004
Abstract: PURPOSE: A sealing structure of a joint portion of a fuel rail and a fuel pipe for a vehicle are provided to prevent a fuel leakage due to fault assembly as a second sealing plane is formed on the inner surface of a joining member. CONSTITUTION: A sealing structure of a joint portion of a fuel rail and a fuel pipe(10) for a vehicle comprise a connection pipe(25) and an anti-oil leakage unit(30). A fuel passage(10a) is formed inside the fuel pipe. The connection pipe of the fuel rail comprises an insert portion(23) and a first sealing surface(21). The fuel pipe is inserted into the insert portion. The first sealing surface is formed at the lower part of the inert portion, and the fuel pipe is sealed. The anti-oil leakage unit is formed between the inner surface of the inert portion and the outer surface of the fuel pipe, and prevents fuel from leaking to the outside.
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。
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公开(公告)号：KR1020080025820A
公开(公告)日：2008-03-24
申请号：KR1020060090452
申请日：2006-09-19
Applicant: 현대자동차주식회사
Inventor： 서봉교
Abstract: An apparatus for supplying fuel for a vehicle is provided to improve the structure of a damper member such that the pulsation noise of fuel is absorbed, so that the performance of NVH can be improved. A fuel tank stores fuel. A fuel supplying pipe is connected to the fuel tank so that fuel pumped by the fuel tank is forcibly conveyed. A plurality of injectors(14b) is provided toward cylinders of an engine, respectively. A delivery pipe(30) couples the fuel supplying pipe with the injector so that the fuel forcefully conveyed through the fuel supplying pipe is supplied to the injector. A damper member is installed in the delivery pipe in a longitudinal direction to reduce the pulsation noise of fuel generated through the operation of the injector.
Abstract translation: 提供一种用于车辆供给燃料的装置，以改善阻尼器构件的结构，从而吸收燃料的脉动噪声，从而可以提高NVH的性能。 燃油箱储存燃油。 燃料供给管连接到燃料箱，从而强制地输送由燃料箱泵送的燃料。 分别向发动机的气缸设置多个喷射器（14b）。 输送管（30）将燃料供给管与喷射器联接，使得通过燃料供给管强力输送的燃料被供给到喷射器。 缓冲构件沿纵向方向安装在输送管中，以减少通过喷射器的操作产生的燃料的脉动噪声。
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Patent Agency Ranking
公开(公告)号：KR1020070037190A
公开(公告)日：2007-04-04
申请号：KR1020050092494
申请日：2005-09-30
Applicant: 현대자동차주식회사
Inventor： 서봉교
IPC: F02M25/08
Abstract: 퍼지 컨트롤 솔레노이드 밸브를 고정시킴에 있어서, 작동 소음을 흡수하여 실내로 유입되는 소음을 최소화할 수 있도록 한 연료 증발가스 제어시스템의 퍼지 컨트롤 솔레노이드 밸브 고정구조를 제공할 목적으로;
연료 증발가스 제어시스템에 적용되는 퍼지 컨트롤 솔레노이드 밸브를 서지 탱크로부터 돌출 형성되어 있는 고정구에 고정함에 있어서,
상기 고정구와 퍼지 컨트롤 솔레노이드 밸브의 브라켓 사이에 인슐레이터를 개재시켜 고정한 연료 증발가스 제어시스템의 퍼지 컨트롤 솔레노이드 밸브 고정구조를 제공한다.
인슐레이터, 브라켓. 스터드 너트-
公开(公告)号：KR1020030009806A
公开(公告)日：2003-02-05
申请号：KR1020010044439
申请日：2001-07-24
Applicant: 현대자동차주식회사
Inventor： 서봉교
IPC: F02P13/00
Abstract: PURPOSE: A structure of a spark plug boot is provided to prevent the spark plug boot from being pushed by improving the structure of coupling a spark plug to the spark plug boot. CONSTITUTION: An inner terminal(114) connected to an insulated cable is coupled to a nut formed at the upper end of a spark plug, and supplies spark voltage to the central electrode of the spark plug. A spark plug boot(100) covers the inner terminal. A guide unit is extended from the end of the spark plug boot to the inside of the spark plug boot, and is coupled to an insulated unit formed at the upper part of the spark plug. An auxiliary guide unit(112) adjacent to the guide unit is extended into the inside of the spark plug boot.
Abstract translation: 目的：提供火花塞引导件的结构，以防止通过改善将火花塞连接到火花塞引导件的结构来推动火花塞引导件。 构成：连接到绝缘电缆的内部端子（114）联接到形成在火花塞上端的螺母，并向火花塞的中心电极提供火花塞电压。 火花塞罩（100）覆盖内部端子。 引导单元从火花塞引导件的端部延伸到火花塞引导件的内部，并且连接到形成在火花塞上部的绝缘单元。 与引导单元相邻的辅助引导单元（112）延伸到火花塞靴的内部。
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公开(公告)号：KR1020100046713A
公开(公告)日：2010-05-07
申请号：KR1020080105686
申请日：2008-10-28
Applicant: 현대자동차주식회사
Inventor： 서봉교
Abstract: PURPOSE: A throttle position sensor is provided to fix a throttle shaft to be prevented from be tilted although the throttle shaft is vibrated as an elastic member supports both sides of the throttle shaft in the same shape. CONSTITUTION: A throttle position sensor comprises a rotating member and an elastic member(70). The rotating member comprises a receiving part into which a throttle shaft is inserted. The elastic member is contained in the receiving part and elastically supports the shaft. The flat plane is formed on the both sides of the throttle shaft. The elastic member contacts the flat plane and supports the throttle shaft.
Abstract translation: 目的：提供一种节气门位置传感器来固定节流轴以防止倾斜，尽管当节气门轴以同样的形状支撑节流轴的两侧时，节流轴被振动。 构成：节气门位置传感器包括旋转构件和弹性构件（70）。 旋转构件包括容纳部件，节流轴插入该容纳部分中。 弹性构件容纳在容纳部中并弹性地支撑轴。 平面在节流轴的两侧形成。 弹性构件接触平面并支撑节流轴。
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公开(公告)号：KR100418793B1
公开(公告)日：2004-02-18
申请号：KR1020010044439
申请日：2001-07-24
Applicant: 현대자동차주식회사
Inventor： 서봉교
IPC: F02P13/00
Abstract: PURPOSE: A structure of a spark plug boot is provided to prevent the spark plug boot from being pushed by improving the structure of coupling a spark plug to the spark plug boot. CONSTITUTION: An inner terminal(114) connected to an insulated cable is coupled to a nut formed at the upper end of a spark plug, and supplies spark voltage to the central electrode of the spark plug. A spark plug boot(100) covers the inner terminal. A guide unit is extended from the end of the spark plug boot to the inside of the spark plug boot, and is coupled to an insulated unit formed at the upper part of the spark plug. An auxiliary guide unit(112) adjacent to the guide unit is extended into the inside of the spark plug boot.
Abstract translation: 目的：提供一种火花塞防护罩的结构，以通过改善将火花塞连接到火花塞防护罩的结构来防止火花塞防护罩被推动。 构造：连接到绝缘电缆的内端子（114）连接到形成在火花塞上端的螺母，并将火花电压提供给火花塞的中心电极。 火花塞护套（100）覆盖内部端子。 引导单元从火花塞保护罩的端部延伸到火花塞保护罩的内部，并且联接到形成在火花塞的上部的绝缘单元。 靠近引导单元的辅助引导单元（112）延伸到火花塞保护罩的内部。
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