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公开(公告)号：KR1020120018576A
公开(公告)日：2012-03-05
申请号：KR1020100081506
申请日：2010-08-23
Applicant: 현대자동차주식회사
Inventor： 서경근
Abstract: PURPOSE: A structure for removing ice from a PCV nipple of an intake manifold is provided to enable the normal driving of a vehicle by effectively removing ice from the PCV nipple. CONSTITUTION: A structure for removing ice from a PCV nipple of an intake manifold comprises an ice removing unit(10). The ice removing unit is installed in a VIS shaft(7) and is adhered to the outlet surface of a PCV nipple(2). The ice removing unit removes ice from the surface of the PCV nipple through the rotation of the VIS shaft and comprises a coupling unit(21) and a blade unit(31). The coupling unit is coupled to the outer surface of the Vis shaft. The blade unit is integrally connected to the coupling unit and has the same inner diameter as the PCV nipple.
Abstract translation: 目的：提供一种用于从进气歧管的PCV接头去除冰的结构，以通过有效地从PCV接头上去除冰来实现车辆的正常驾驶。 构成：用于从进气歧管的PCV接头去除冰的结构包括除冰单元（10）。 除冰单元安装在VIS轴（7）中并粘附到PCV接头（2）的出口表面。 除冰单元通过VIS轴的旋转从PCV接头的表面移除冰并且包括联接单元（21）和叶片单元（31）。 联接单元联接到Vis轴的外表面。 刀片单元一体地连接到联接单元，并且具有与PCV接头相同的内径。
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公开(公告)号：KR1020110032588A
公开(公告)日：2011-03-30
申请号：KR1020090090152
申请日：2009-09-23
Inventor： 서경근
IPC: F02M35/104 , F02B27/00
CPC classification number: Y02T10/146 , F02M35/10072 , F02B27/0263 , F02M35/10032 , F02M35/10052 , F02M35/10118 , F02M35/10262
Abstract: PURPOSE: A tuned intake system in a vehicle is provided to improve flow coefficient and distribution efficiency by maximally applying a tuning design to the tuned intake system. CONSTITUTION: A tuned intake system in a vehicle comprises a guide pipe(2), a plenum chamber(5), and a section reducing end. The guide pipe forms a flow path for air and dualizes a position where flowing air is discharged. The plenum chamber has a space where an air flow is formed. Runners(a1,a2,a3,a4,a5,a6,a7,a8) are branched from the plenum chamber.
Abstract translation: 目的：提供车辆中的调节进气系统，通过最大限度地将调谐设计应用到调谐进气系统来提高流量系数和分配效率。 构成：车辆中的调节进气系统包括导管（2），增压室（5）和减速端。 引导管形成用于空气的流动路径，并且使排出空气的位置二者化。 增压室具有形成空气流的空间。 跑道（a1，a2，a3，a4，a5，a6，a7，a8）从增压室分支。
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公开(公告)号：KR1020070002939A
公开(公告)日：2007-01-05
申请号：KR1020050058646
申请日：2005-06-30
Applicant: 현대자동차주식회사
Inventor： 서경근
Abstract: An anti-freezing nipple of an engine ventilation system is provided to prevent the engine ventilation system from being influenced by the outdoor air temperature. An anti-freezing nipple(10) has one side with a connection portion(15) for connection of a ventilation hose, and a body(20) to be press-fit into a surge tank housing. The body has a cylindrical outer wall(22), and a cylindrical inner wall(24) having an end joined to the outer wall. The body of the anti-freezing nipple includes a closed chamber(25) formed between the outer wall and the inner wall of the body of the nipple. The chamber is a vacuum chamber. A conical venturi pipe(28) is formed at the opposite side from the connection portion of the body of the anti-freezing nipple so as to increase the flux of blow-by gas passed through the space formed by the inner wall of the body of the anti-freezing nipple.
Abstract translation: 提供发动机通风系统的防冻乳头，以防止发动机通风系统受到室外空气温度的影响。 防冻接头（10）的一侧具有用于连接通气软管的连接部分（15）和压配合到缓冲罐壳体中的主体（20）。 主体具有圆柱形外壁（22）和具有连接到外壁的端部的圆柱形内壁（24）。 防冻乳头的主体包括形成在外壁和乳头主体的内壁之间的封闭腔（25）。 该腔室是真空室。 锥形文丘里管（28）形成在与防冻接头的主体的连接部分相对的一侧，以便增加通过由本体的内壁形成的空间的窜气的通量 防冻乳头。
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公开(公告)号：KR1020050045013A
公开(公告)日：2005-05-17
申请号：KR1020030078939
申请日：2003-11-10
Applicant: 현대자동차주식회사
Inventor： 서경근
IPC: F02M35/10
Abstract: 본 발명은 엔진의 운전 중에 흡기 매니폴드에 이상 정압이 걸리게 되는 경우에 이로 인한 엔진 흡기계의 파손되는 것을 방지하기 위한 분리 피스가 장착된 서지탱크에 관한 것으로,
엔진의 흡기 포트 측에 플랜지 결합되는 흡기 매니폴드의 각 런너의 일단이 연결되는 서지탱크에 있어서,
상기한 서지탱크의 일측면에 통공이 마련된 니플이 돌출형성되고, 상기 니플에는 상기 서지탱크의 내부에 정압이 작용될 경우에만 외부측으로 분리되기 위한 분리 피스가 끼워진 것을 특징으로 하고,
상기한 니플의 내주연 도중에는 환형상의 조립홈이 형성되고, 상기 분리 피스의 외주연 도중에는 상기 조립홈에 끼워지기 위한 환형돌기가 형성된 것을 특징으로 한다.-
公开(公告)号：KR101592346B1
公开(公告)日：2016-02-11
申请号：KR1020100081506
申请日：2010-08-23
Applicant: 현대자동차주식회사
Inventor： 서경근
Abstract: 본발명의예시적인실시예에따른흡기매니폴드의 PCV 니플결빙물제거구조체는, VIS 샤프트를포함하는가변흡기시스템에구성되며, 흡기매니폴드에서 PCV 니플의토출구면에결빙된결빙물을제거하기위한것으로서, 상기 VIS 샤프트에장착되며상기 PCV 니플의토출구면에밀착되고, 상기 VIS 샤프트의회전으로서상기결빙물을제거하는결빙물제거유닛을포함한다.
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Patent Agency Ranking
公开(公告)号：KR101054997B1
公开(公告)日：2011-08-05
申请号：KR1020090090152
申请日：2009-09-23
Inventor： 서경근
IPC: F02M35/104 , F02B27/00
CPC classification number: Y02T10/146
Abstract: 본 발명은 엔진의 각 기통에 공기를 공급하는 러너(a1,...,a8)를 고려한 최적 튜닝(Tuning)으로 가이드파이프(2)와 플래넘챔버(5)의 유량계수(Cf)와 분배성능을 높여줌으로써, 가변흡기장치(VIS: Variable Induction System)대비 동등한 체적효율을 발휘할 수 있는 비가변흡기장치(TIS, Tuned Intake System)를 구현할 수 있고, 가변흡기장치(VIS: Variable Induction System)대비 유리한 중량과 원가로 중저속 토크에 대한 성능 향상을 요하는 SUV와 같은 스포츠 차량에 적합한 성능을 구현할 수 있는 특징을 갖는다.
TIS, 유량계수, 분배성Abstract translation: 本发明流道用于向发动机的气缸供给空气（A1，...，A8），同时考虑到的最佳调谐（调谐）的导向管（2）和闪蒸室比所述流量计（5）（CF）的数量更多，分布 通过给出增强的性能，可变进气装置（VIS：可变感应系统）的对比度变化，这可以表现出等体积的效率和可以实现的进气装置（TIS，调谐进气系统），可变进气装置（VIS：可变感应系统）相比 可以实现适合于诸如SUV之类的跑车的性能，该SUV需要相对于中等到低速转矩的性能提高，并具有有利的重量和成本。
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公开(公告)号：KR1020100011521A
公开(公告)日：2010-02-03
申请号：KR1020080072773
申请日：2008-07-25
Applicant: 현대자동차주식회사
Inventor： 서경근
IPC: F02F1/42 , F02M35/104
Abstract: PURPOSE: A mounting structure of a cylinder head and an intake manifold of a vehicle are provided to minimize the flow resistance of the air flowing to a head port from an intake port by fixing the position of the cylinder head and the intake manifold. CONSTITUTION: A mounting structure of a cylinder head comprises an intake manifold(10), a cylinder head(20) and a positioning unit(50). A plurality of induction ports is formed in the intake manifold. The cylinder head is located on the induction port. The head port communicated with the induction port is formed on the cylinder head. The intake manifold is put on the cylinder head. The positioning unit makes the intake manifold locate on the predetermined position of the cylinder head.
Abstract translation: 目的：提供气缸盖和车辆的进气歧管的安装结构，以通过固定气缸盖和进气歧管的位置来最小化从进气口流入头部端口的空气的流动阻力。 构成：气缸盖的安装结构包括进气歧管（10），气缸盖（20）和定位单元（50）。 在进气歧管中形成多个感应口。 气缸盖位于进气口。 与气缸盖连通的头部端口形成在气缸盖上。 进气歧管放在气缸盖上。 定位单元使得进气歧管位于气缸盖的预定位置。
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公开(公告)号：KR1020080054467A
公开(公告)日：2008-06-18
申请号：KR1020060126726
申请日：2006-12-13
Applicant: 현대자동차주식회사
Inventor： 서경근
CPC classification number: F01M13/0011 , F01M2013/0027 , F02M25/06 , F02M35/10222
Abstract: An anti-nipple freezing device for a blow-by gas reduction apparatus is provided to prevent a traffic accident from occurring by preventing malfunction of a blow-by gas reduction apparatus and an abnormal operation of a throttle body due to freezing of a positive crankcase ventilation nipple. An anti-nipple freezing device for a blow-by gas reduction apparatus comprises a freezing removal bar(13b) installed at the center of a positive crankcase ventilation nipple in the axial direction. A freezing ring(13d) moves in the positive crankcase ventilation nipple in the axial direction. A spring(14) elastically supports the freezing ring. The positive crankcase ventilation nipple includes a small diameter section(12a) integrally formed with a large diameter section(12b). The small diameter section communicates with the large diameter section. A fixed bar(13a) is integrally formed with the large diameter section to support the freezing removal bar.
Abstract translation: 提供了一种用于窜气减压装置的防乳头冷冻装置，用于防止由于正曲轴箱通风的冻结而导致窜气减少装置的故障和节气门体的异常操作而发生交通事故 乳头。 用于窜气减压装置的防乳头冷冻装置包括安装在正曲轴箱通风接头的中心处的轴向冷冻除去杆（13b）。 冷冻环（13d）沿轴向在正曲轴箱通风接头中移动。 弹簧（14）弹性地支撑冷冻环。 正曲轴箱通风接头包括与大直径部分（12b）整体形成的小直径部分（12a）。 小直径部分与大直径部分连通。 固定杆（13a）与大直径部分整体形成以支撑冷冻去除杆。
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公开(公告)号：KR1020070065047A
公开(公告)日：2007-06-22
申请号：KR1020050125731
申请日：2005-12-19
Applicant: 현대자동차주식회사
Inventor： 서경근
Abstract: A fixing structure of a cover for an exhaustion manifold is provided to prevent stress from being concentrated when the exhaustion manifold is thermally expanded or shrunk for preventing a crack from occurring at a coupled portion of the cover and for improving reliability thereof. A fixing structure of a cover(20) for an exhaustion manifold(10) includes a coupling pin(12) formed in the exhaustion manifold, a coupling groove formed a protruded end of the coupling pin, an opening formed in the cover to surround and protect the exhaustion manifold, and a plurality of fixing members(24) to cross the opening from the outer side of the cover and to be inserted into the coupling groove. The exhaustion manifold communicates with cylinders of an engine(2) mounted in a vehicle. A plurality of the coupling pins are integrally fixed to the exhaustion manifold by a predetermined interval. The coupling pins can be manufactured during the casting period of the exhaustion manifold. The coupling pins may be formed at positions corresponding to a boss of the exhaustion manifold. The coupling groove is formed along an outer circumference of the exhaustion manifold.
Abstract translation: 提供一种用于排气歧管的盖的固定结构，以防止在排气歧管热膨胀或收缩时应力集中，以防止在罩的连接部分发生裂纹并提高其可靠性。 用于排气歧管（10）的盖（20）的固定结构包括形成在排气歧管中的联接销（12），形成在联接销的突出端的联接槽，形成在盖中的开口围绕 保护排气歧管，以及多个固定构件（24），从盖的外侧穿过开口并插入联接槽。 排气歧管与安装在车辆中的发动机（2）的气缸连通。 多个联接销以预定间隔一体地固定到排气歧管。 连接销可以在排气歧管的铸造期间制造。 联接销可以形成在对应于排气歧管的凸台的位置处。 联接槽沿排气歧管的外周形成。
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公开(公告)号：KR100569484B1
公开(公告)日：2006-04-07
申请号：KR1020030087950
申请日：2003-12-05
Applicant: 현대자동차주식회사
Inventor： 서경근
IPC: F01N13/14
Abstract: 본 발명은 엔진 배기매니폴드의 히트프로텍터 장착구조에 관한 것으로, 배기매니폴드(1)의 보스(1a) 외주면에 안착홈(1b)이 형성되고, 히트프로텍터(2)의 상기 보스(1a) 대응 부위에는 보스(1a)가 삽입될 구멍을 중심으로 방사상으로 일정 간격을 두고 결합편(2a)들이 형성되어, 상기 안착홈(1b)에 상기 결합편(2a)들이 삽입안착된 구조로 이루어지며, 상기 결합편(2a)들의 기단부에는 주름부(2b)가 형성된다.
따라서, 배기매니폴드(1)로부터의 열전달 면적이 줄어들고 주름부(2b)에서 엔진 작동에 의한 진동이 흡수되어 열 및 진동 부하에 의한 크랙 발생 및 성장이 억제됨으로써 배기매니폴드(1)와 히트프로텍터(2)의 결합상태가 견고하게 유지되어진다.
또한, 종래 볼트체결 방식에 비하여 조립성이 크게 향상되는 효과가 있다.
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