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公开(公告)号：KR101905549B1
公开(公告)日：2018-10-08
申请号：KR1020120144819
申请日：2012-12-12
CPC classification number: Y02T10/121
Abstract: 본발명은흡기소음이최소화되고흡기통로의설계자유도가향상된자동차의흡기소음저감장치에관한것이다. 본발명의실시예에따른자동차의흡기소음저감장치는, 재순환장치와재순환밸브를경유하여흡기와혼합되는배기가스의난류에의한소음을저감시키는자동차의흡기소음저감장치로서, 상기재순환밸브가일면에장착되고타면이상기재순환장치와결합되는밸브보스; 상기재순환장치를경유한배기가스가상기재순환밸브에전달되도록상기밸브보스에형성된재순환통로; 상기재순환밸브를경유한배기가스가흡기와혼합되도록상기밸브보스에형성된흡기통로; 및상기재순환밸브와상기흡기통로의사이에개재되고, 상기흡기통로에전달되는배기가스가층류를형성하도록하는스크린; 을포함할수 있다.
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公开(公告)号：KR1020140076364A
公开(公告)日：2014-06-20
申请号：KR1020120144819
申请日：2012-12-12
CPC classification number: Y02T10/121 , F02M35/1222 , F02M26/19 , F02M35/10321 , F02M35/1211 , F02M35/1216
Abstract: The present invention relates to an intake noise reducing apparatus for a vehicle, wherein the intake noise reducing apparatus is capable of minimizing intake noise and is capable of improving the degree of freedom on the design of an intake path. According to an embodiment of the present invention, the intake noise reducing apparatus for a vehicle is capable of reducing noise due to the turbulent flow of exhaust gas, which is mixed with intake air after passing through a recirculation device and a recirculation valve, and may comprise: a valve boss having the recirculation valve mounted on one side thereof, and having the recirculation device coupled to the other side thereof; a recirculation path formed in the valve boss so that the exhaust gas passing through the recirculation device can be transferred to the recirculation valve; the intake path formed in the valve boss so that the exhaust gas passing through the recirculation valve can be mixed with the intake air; and a screen interposed between the recirculation valve and the intake path, and allowing the exhaust gas, which is transferred to the intake path, to have a laminar flow.
Abstract translation: 本发明涉及一种用于车辆的进气噪声降低装置，其中进气噪声降低装置能够使进气噪声最小化，并且能够提高进气道设计的自由度。 根据本发明的实施例，用于车辆的进气噪声降低装置能够减少由于在通过再循环装置和再循环阀之后与吸入空气混合的排气的湍流而引起的噪声，并且可以 包括：阀座，其具有安装在其一侧上的再循环阀，并且具有联接到其另一侧的再循环装置; 形成在所述阀座中的再循环路径，使得通过所述再循环装置的废气可以被传送到所述再循环阀; 形成在阀座中的进气路径，使得通过再循环阀的废气能够与进气混合; 以及插入在再循环阀和进气路径之间的筛网，并且允许传送到进气路径的排气具有层流。
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公开(公告)号：KR1020120013799A
公开(公告)日：2012-02-15
申请号：KR1020100076038
申请日：2010-08-06
IPC: B60R21/0134 , B60R21/01
Abstract: PURPOSE: A control method of an air bag module using pre-crash information is provided to improve a safety of an air bag module without an increase of costs because a crash algorithm is added to an existing algorithm by using information of an ultrasonic sensor and a radar sensor. CONSTITUTION: A control method of an air bag module using pre-crash information is as follows. Information about object is detected by an ultrasonic sensor(110) and a radar sensor(120) of vehicles. Information about a distance to the object is compared among information detected by the ultrasonic sensor and radar sensor. At least one of the information is selected among information detected by the ultrasonic sensor and radar sensor according to a result of the comparison and decided whether it locates in a zone where the object can crash a vehicle. The air bag module is inflated based on a result of the decision.
Abstract translation: 目的：提供使用预碰撞信息的气囊模块的控制方法，以提高安全气囊模块的安全性，而不增加成本，因为通过使用超声波传感器和 雷达传感器 构成：使用预碰撞信息的气囊模块的控制方法如下。 关于物体的信息由车辆的超声波传感器（110）和雷达传感器（120）检测。 在由超声波传感器和雷达传感器检测的信息之间比较关于到物体的距离的信息。 根据比较结果，从超声波传感器和雷达传感器检测出的信息中选择信息中的至少一个，并且判定是否位于物体可能使车辆碰撞的区域。 基于决定的结果，气囊模块被充气。
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公开(公告)号：KR1020040039646A
公开(公告)日：2004-05-12
申请号：KR1020020067783
申请日：2002-11-04
Applicant: 현대자동차주식회사
Inventor： 조광현
IPC: F01N13/10
CPC classification number: F01N13/10 , F01N2260/10 , F01N2260/18
Abstract: PURPOSE: An exhaust manifold structure of an engine is provided to improve the structural strength of an exhaust manifold and exclude cracks generated at a joining part by heat fatigue fracture to the repeated thermal-expansion and contraction by forming a bridge-shaped reinforcing unit for connecting a plurality of branch units to the joining part on which thermal stress is concentrated in starting the engine. CONSTITUTION: An exhaust manifold structure of an engine is composed of a plurality of branch units(10) connected to exhaust ports of each cylinder of the engine; a joining part(12) for joining the plural branch units as a single passage and connecting the branch units to an exhaust pipe line; and a bridge-shaped reinforcing unit(14) integrated to the branch unit to improve the structural rigidity by connecting between the branch units.
Abstract translation: 目的：提供一种发动机的排气歧管结构，以提高排气歧管的结构强度，并通过形成用于连接的桥形加强单元，将热疲劳断裂处的接合部分产生的裂纹排除到重复的热膨胀和收缩 多个分支单元连接到在启动发动机时热应力集中的接合部分。 构成：发动机的排气歧管结构由连接到发动机的每个气缸的排气口的多个分支单元（10）组成; 用于将多个分支单元作为单个通道接合并将分支单元连接到排气管线的接合部分（12） 以及与所述分支单元集成的桥状加强单元（14），以通过所述分支单元之间的连接来提高结构刚度。
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公开(公告)号：KR101190715B1
公开(公告)日：2012-10-16
申请号：KR1020060081771
申请日：2006-08-28
Applicant: 현대자동차주식회사
Inventor： 조광현
Abstract: 본 발명은 배기 매니폴드의 체결 장치에 관한 것으로, 실린더 헤드와 배기매니폴드의 체결부위에서 실린더 헤드의 체결공에 취부되어 있는 스터드를 배기매니폴드의 플랜지의 체결공을 관통시키고, 고정너트를 사용하여 배기매니폴드가 체결되는 배기 매니폴드의 체결 장치에 있어서, 상기 스터드의 단부 중앙에 암나사 체결홈이 형성되고, 상기 암나사 체결홈에 회전방지볼트가 체결되어 상기 스터드에 상기 고정너트가 체결된 상태에서 상기 회전방지볼트가 상기 스터드의 체결방향과 역방향으로 상기 고정너트의 풀림을 방지하도록 구성한다.
배기매닐폴드, 스터드, 회전방지볼트, 고정너트-
Patent Agency Ranking
公开(公告)号：KR101081070B1
公开(公告)日：2011-11-07
申请号：KR1020090095111
申请日：2009-10-07
IPC: B60R21/0136 , B60R21/01
CPC classification number: B60R21/0136
Abstract: 본발명은충돌신호처리장치는에어백제어기내장종방향가속도센서로부터의신호를이용하여전방충돌가속도센서로부터의신호를필터링함으로써충돌신호에대한센서잡음및 외란의영향을줄여주어보다정확하고빠르게차량의충돌형태를판별할수 있도록해준다.
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公开(公告)号：KR100925930B1
公开(公告)日：2009-11-09
申请号：KR1020070127749
申请日：2007-12-10
Inventor： 조광현
Abstract: 본 발명은 차량의 배기매니폴드에 관한 것으로, 열응력을 받으면 적절히 흡수해서 효과적으로 분산시켜 열응력 집중으로 인한 크랙을 방지하여 내구성을 향상과 수명 연장을 도모하도록, 소정 곡률을 가진 곡면을 각각 구비하고서 상기 곡면을 따라 서로 결합된 상판과 하판에 의해 다수개의 런너가 형성된 배기매니폴드바디를 구비하고 있다.
배기매니폴드, 디퓨저, 상판, 하판-
公开(公告)号：KR1020050037195A
公开(公告)日：2005-04-21
申请号：KR1020030072643
申请日：2003-10-17
Applicant: 현대자동차주식회사
Inventor： 조광현
IPC: F01N13/10
CPC classification number: F01N13/10 , F01N2530/22
Abstract: 본 발명은 배기 매니폴드에서 폭발행정 후 발생하는 압력파를 감쇠시킬 수 있는 구조를 갖는 배기 매니폴드에 관한 것이다.
본 발명은 배기 매니폴드의 내부에 스프링력을 이용한 감쇠수단을 폭발행정 후 발생하는 배기압력파를 감쇠시킬 수 있도록 함으로써, 배기간섭현상으로 인한 출력저하를 막고 배기소음도 저감시킬 수 있도록 한 배기압력파 감쇠형 배기 매니폴드를 제공한다.-
公开(公告)号：KR100376682B1
公开(公告)日：2003-03-17
申请号：KR1019990063619
申请日：1999-12-28
Inventor： 조광현
IPC: F01P3/02
Abstract: PURPOSE: A cooling system of an engine is provided to prevent knocking by thermal loads and a spark plug from being damaged and to improve durability by increasing cooling efficiency partially around a combustion chamber of a cylinder head. CONSTITUTION: A water jacket(5) is formed in a cylinder block(1) and a cylinder head(3). An engine cooling system receives cooling water from a radiator through a water pump to cool an engine. An auxiliary cooling device is placed from the cylinder head to the side of the water jacket between the spark plug and an exhaust port(11) to bypass low-temperature cooling water from the water pump and inject into the water jacket directly. The local cooling efficiency is increased around a combustion chamber(13) of the cylinder head. The low-temperature cooling water is injected from the water pump into the water jacket between the spark plug and the exhaust port through a nozzle part(25) of a water jet pipe(23).
Abstract translation: 目的：提供一种发动机的冷却系统，以防止因热负荷引起的爆震和火花塞损坏，并通过增加部分围绕气缸盖燃烧室的冷却效率来提高耐久性。 构成：水套（5）形成在气缸体（1）和气缸盖（3）中。 发动机冷却系统通过水泵从散热器接收冷却水以冷却发动机。 辅助冷却装置从气缸盖放置在火花塞与排气口（11）之间的水套侧，以将来自水泵的低温冷却水旁路并直接注入水套中。 局部冷却效率在气缸盖的燃烧室（13）周围增加。 低温冷却水通过水喷射管（23）的喷嘴部（25）从水泵注入火花塞与排气口之间的水套中。
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公开(公告)号：KR1020010061132A
公开(公告)日：2001-07-07
申请号：KR1019990063619
申请日：1999-12-28
Inventor： 조광현
IPC: F01P3/02
CPC classification number: F01P3/02 , F01P3/16 , F01P5/04 , F01P11/04 , F01P2003/021 , F01P2003/024
Abstract: PURPOSE: A cooling system of an engine is provided to prevent knocking by thermal loads and a spark plug from being damaged and to improve durability by increasing cooling efficiency partially around a combustion chamber of a cylinder head. CONSTITUTION: A water jacket(5) is formed in a cylinder block(1) and a cylinder head(3). An engine cooling system receives cooling water from a radiator through a water pump to cool an engine. An auxiliary cooling device is placed from the cylinder head to the side of the water jacket between the spark plug and an exhaust port(11) to bypass low-temperature cooling water from the water pump and inject into the water jacket directly. The local cooling efficiency is increased around a combustion chamber(13) of the cylinder head. The low-temperature cooling water is injected from the water pump into the water jacket between the spark plug and the exhaust port through a nozzle part(25) of a water jet pipe(23).
Abstract translation: 目的：提供一种发动机的冷却系统，以防止热负荷敲击和火花塞损坏，并通过部分地围绕气缸盖的燃烧室提高冷却效率来提高耐久性。 构成：在气缸体（1）和气缸盖（3）中形成水套（5）。 发动机冷却系统通过水泵从散热器接收冷却水以冷却发动机。 辅助冷却装置从气缸盖放置在火花塞和排气口（11）之间的水套侧面，以从水泵旁边低温冷却水，并直接注入水套。 在气缸盖的燃烧室（13）周围增加局部冷却效率。 低温冷却水通过喷水管（23）的喷嘴部分（25）从水泵喷射到火花塞与排气口之间的水套中。
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