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公开(公告)号：KR1020100133781A
公开(公告)日：2010-12-22
申请号：KR1020090052493
申请日：2009-06-12
CPC classification number: F01L1/053 , F01L1/02 , F01L2001/0537 , F02F1/24
Abstract: PURPOSE: An engine is provided to ensure enhanced stability of a cam carrier and improved oil supply structure because first and second cam shafts are installed in a cam carrier and oil supply paths for the first and second cam shafts are formed in the cam carrier. CONSTITUTION: An engine comprises a first cam shaft(100) which is formed with a first cam on the outer periphery, a second cam shaft(110) which is actuated with the first cam shaft and fitted with a second cam whose timing and quantity are controlled with a variable unit, a cam carrier(210) which supports the first and second cam shafts, a cylinder head in which the cam carrier is installed, and a head cover which covers the cam carrier as an edge thereof is fixed to the cylinder head.
Abstract translation: 目的：提供一种发动机，以确保凸轮架的稳定性和改进的供油结构，因为第一和第二凸轮轴安装在凸轮架中，第一和第二凸轮轴的供油路径形成在凸轮架中。 构成：发动机包括：第一凸轮轴（100），其在外周上形成有第一凸轮;第二凸轮轴（110），其与第一凸轮轴一起被驱动，并配有第二凸轮，其定时和数量为 用可变单元控制，支撑第一和第二凸轮轴的凸轮支架（210），安装有凸轮架的气缸盖和作为其边缘覆盖凸轮架的头盖固定到气缸 头。
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公开(公告)号：KR101518879B1
公开(公告)日：2015-05-12
申请号：KR1020090052493
申请日：2009-06-12
Abstract: 본 발명의 실시예에 따른 캠캐리어를 구비한 엔진은, 외주면에 제1캠이 형성된 제1캠축, 상기 제1캠축에 의해서 움직이되, 그 타이밍과 양이 가변기구에 의해서 조절되는 제2캠이 설치된 제2캠축, 상기 제1캠축과 상기 제2캠축을 지지하는 캠캐리어, 상기 캠캐리어가 장착되는 실린더헤드, 및 가장자리가 상기 실린더헤드에 고정되어 상기 캠캐리어를 덮는 헤드커버를 포함한다.
따라서, 캠캐리어에 제1캠축과 제2캠축이 설치됨으로써 그 구조가 간단하면서, 캠캐리어의 견고함이 향상된다. 아울러, 캠캐리어 내부에 상기 제1캠축과 제2캠축으로 공급되는 유로를 형성함으로써 오일 공급구조가 개선된다.
캠캐리어, 가변밸브, CVVL, 캠축, 유로, 캠캡-
公开(公告)号：KR1020130037981A
公开(公告)日：2013-04-17
申请号：KR1020110102580
申请日：2011-10-07
CPC classification number: F01N13/10 , F02F1/243 , F02F1/42 , F02F1/4264 , F02F2001/4278 , F02M26/41
Abstract: PURPOSE: An exhaust port structure of a cylinder head is provided to integrate an exhaust manifold with an exhaust port of a cylinder head and even with an EGR(Exhaust Gas Recirculation) line, whereby a separated pipe for the EGR line is removed and the weight of the cylinder head is reduced. CONSTITUTION: An exhaust port structure of a cylinder head includes an EGR line(30) and an exhaust pipe(40). The EGR line is extended to a connection pipe to be integrally formed. Each of the exhaust ports(11,12,13,14) is formed with the identical or symmetrical shape with the exhaust pipe as a center. The exhaust pipe extended from the connection pipe is formed on the position corresponding to the entry of a turbo charger.
Abstract translation: 目的：提供气缸盖的排气口结构，以将排气歧管与气缸盖的排气口，甚至与EGR（排气再循环）管线相结合，从而排除用于EGR管线的独立管道， 的气缸盖减少。 构成：气缸盖的排气口结构包括EGR管线（30）和排气管（40）。 EGR管线延伸到连接管以一体形成。 每个排气口（11,12,13,14）以排气管为中心形成相同或对称的形状。 从与连接管延伸的排气管形成在对应于涡轮增压器入口的位置。
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公开(公告)号：KR101241213B1
公开(公告)日：2013-03-13
申请号：KR1020100123052
申请日：2010-12-03
CPC classification number: F04B49/06 , F01P5/12 , F01P7/10 , F01P7/16 , F01P7/164 , F01P7/167 , F01P2007/146 , F01P2025/30 , F01P2025/62 , F01P2025/66 , F01P2060/08 , F02P5/04 , F04B49/02 , F04B2203/0205 , F04B2203/0209 , F04B2205/10 , F04B2205/11
Abstract: 본 발명은 추월 및 급가속 등으로 엔진의 열적 부하가 높은 고속, 고부하 영역에서 전동식 워터펌프의 작동을 능동적으로 제어하도록 하는 전동식 워터펌프 제어장치 및 방법이 개시된다.
본 발명은 엔진회전수와 연료량 및 냉각수의 온도를 검출하여 엔진이 고속, 고부하의 운전조건인지 혹은 일반 운전조건인지 판단하는 과정, 엔진이 고속, 고부하의 운전조건이면 냉각수의 온도가 설정된 제2기준온도 미만인지 판단하는 과정, 냉각수의 온도가 제2기준온도 미만이면 연료량과 엔진회전수를 적용하여 전동식 워터펌프의 속도를 계산하고, 냉각수의 온도에 따른 보정계수를 추출하는 전동식 워터펌프의 속도를 최종 결정하는 과정, 최종 결정된 속도로 전동식 워터펌프를 제어하여 냉각수 순환을 제공하는 과정을 포함한다.-
公开(公告)号：KR101114581B1
公开(公告)日：2012-02-27
申请号：KR1020090053439
申请日：2009-06-16
CPC classification number: F01L1/053 , F01L1/022 , F01L1/024 , F01L13/0015 , F01L13/0026 , F01L13/0063 , F01L2001/0476 , F01M9/102
Abstract: 본 발명은 캠 캐리어 어셈블리에 관한 것이다. 본 발명은 캠 캐리어; 상기 캠 캐리어에 장착되고, 밸브의 리프트를 조절하기 위해서 회전가능한 액츄에이터 샤프트; 상기 캠 캐리어에 일체로 마련되고, 상기 액츄에이터 샤프트의 일부를 감싸는 서포터; 및 상기 서포터에 의해서 감싸지지 않은 상기 액츄에이터 샤프트의 일부를 감싸면서 지지하는 캡;을 포함하는 캠 캐리어 어셈블리를 제공한다.
본 발명에 의하면 액츄에이터 샤프트를 안정적으로 지지하고, 액츄에이터 샤프트를 원활하게 윤활할 수 있다.
캠 캐리어, 액츄에이터 샤프트, CVVL-
Patent Agency Ranking
公开(公告)号：KR101199170B1
公开(公告)日：2012-11-07
申请号：KR1020110067243
申请日：2011-07-07
Abstract: PURPOSE: A cylinder head integrated with an exhaust manifold is provided to reduce thermal shock from high temperature exhaust gas as the independent flow of coolants is formed by a water jacket. CONSTITUTION: A cylinder head(1) integrated with an exhaust manifold comprises combustion chamber cylinders and water jackets. The water jackets comprise flowing spaces and barriers. The flowing spaces are placed at an exhaust air joining part(10), and form the circulation flow of coolants. The high temperature exhaust gas discharge from the combustion chamber cylinders is discharged through the exhaust air joining part. The barriers are formed in between the combustion chamber cylinders. The flowing spaces divide the combustion chamber cylinders into sections. [Reference numerals] (AA) Outlet; (BB) Cross section(A-A); (CC) Cross section(B-B)
Abstract translation: 目的：提供与排气歧管集成的气缸盖，以减少高温废气的热冲击，因为独立的冷却剂流由水套形成。 构成：与排气歧管集成的气缸盖（1）包括燃烧室气缸和水套。 水套包括流动的空间和障碍物。 流动的空间被放置在排气接合部分（10）处，并形成冷却剂的循环流动。 从燃烧室气缸排出的高温废气通过排气接合部排出。 在燃烧室气缸之间形成障碍物。 流动的空间将燃烧室气缸分成几段。 （附图标记）（AA）出口; （BB）截面（A-A）; （CC）截面（B-B）
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公开(公告)号：KR1020120061667A
公开(公告)日：2012-06-13
申请号：KR1020100123052
申请日：2010-12-03
CPC classification number: F04B49/06 , F01P5/12 , F01P7/10 , F01P7/16 , F01P7/164 , F01P7/167 , F01P2007/146 , F01P2025/30 , F01P2025/62 , F01P2025/66 , F01P2060/08 , F02P5/04 , F04B49/02 , F04B2203/0205 , F04B2203/0209 , F04B2205/10 , F04B2205/11
Abstract: PURPOSE: A method and device for controlling an electronic water pump is provided to optimally maintain the cooling performance of an engine by operating the electronic water pump according to a state of the engine, a control condition, and a load condition. CONSTITUTION: A device for controlling an electronic water pump comprises a thermostat(110), a radiator(120), a water temperature sensor(130), an electronic water pump(140), and a controller(150). The thermostat determines a circulation direction according to the temperature of coolants. The radiator radiates heat absorbed in the coolants by expanding a contact area between the coolants and atmosphere through a core. The water temperature sensor detects the temperature of the coolants. The electronic water pump is inserted between an engine(100) and the thermostat, and a driving speed of the electronic water pump is controlled. The controller determines and controls the driving speed of the water pump by applying RPM and the mount of fuel and a correction coefficient according to the temperature of the coolants.
Abstract translation: 目的：提供一种用于控制电子水泵的方法和装置，以通过根据发动机的状态，控制条件和负载条件操作电动水泵来最佳地保持发动机的冷却性能。 构成：用于控制电子水泵的装置包括恒温器（110），散热器（120），水温传感器（130），电子水泵（140）和控制器（150）。 恒温器根据冷却液的温度决定循环方向。 散热器通过一个核心扩大冷却剂和大气之间的接触面积，从而辐射吸收在冷却剂中的热量。 水温传感器检测冷却液的温度。 电子水泵插入在发动机（100）和恒温器之间，并控制电子水泵的驱动速度。 控制器通过施加RPM和燃料的安装来确定和控制水泵的驱动速度，并根据冷却剂的温度来校正系数。
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公开(公告)号：KR1020100135017A
公开(公告)日：2010-12-24
申请号：KR1020090053439
申请日：2009-06-16
CPC classification number: F01L1/053 , F01L1/022 , F01L1/024 , F01L13/0015 , F01L13/0026 , F01L13/0063 , F01L2001/0476 , F01M9/102
Abstract: PURPOSE: Cam carrier assembly is provided to enable lubricating oil to be stably supplied to an actuator shaft since a lubricating path is formed to supply the lubricating oil to the actuator shaft. CONSTITUTION: Cam carrier assembly comprises a cam carrier(10), an actuator shaft(30), a support(20) and a cap(40). A lubricating path is formed in the cam carrier. The actuator shaft is mounted on the cam carrier and rotates to adjust the lift of a valve. The support is formed integrally with the cam carrier and surrounds a part of the actuator shaft. The cap surrounds the remaining part the actuator shaft, which is not surrounded by the support.
Abstract translation: 目的：提供凸轮支架组件，以使得润滑油能够稳定地供应到致动器轴，因为形成润滑路径以将润滑油供应到致动器轴。 构成：凸轮支架组件包括凸轮支架（10），致动器轴（30），支撑件（20）和盖（40）。 润滑路径形成在凸轮架中。 致动器轴安装在凸轮架上并旋转以调节阀的升程。 支撑件与凸轮架一体地形成并且围绕致动器轴的一部分。 盖子围绕未被支撑件包围的致动器轴的剩余部分。
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公开(公告)号：KR101566684B1
公开(公告)日：2015-11-06
申请号：KR1020100116541
申请日：2010-11-23
Applicant: 현대자동차주식회사
Inventor： 고승우
Abstract: 본발명은실린더헤드, 실린더헤드의상측에장착설치되는캠 캐리어, 캠캐리어상측에설치되는 1차캠 샤프트, 실린더헤드의한쪽에설치된전동모터의구동에의해서회전동작이되면서흡기밸브및 배기밸브의리프트량이조절되도록설치되는액츄에이터샤프트, 액츄에이터샤프트와스윙암을통해서연결되며실린더헤드와캠 캐리어사이에설치되는 2차캠 샤프트를포함하여구성이되는엔진연속가변밸브기구에있어서, 액츄에이터샤프트는캠 캐리어의상부에대해 1차캠 샤프트가결합된상태가유지되게하기위한캠 캡볼트에의해서실린더헤드의상면과캠 캐리어의하면사이에동시에조립이이루어지도록캠 캡볼트는캠 캐리어를관통하여하단부분이실린더헤드에나사결합이되게구성이되고, 실린더헤드에마련된오일메인갤러리로부터유입된오일이 1차캠 샤프트의저널부, 액츄에이터샤프트의저널부및 스윙암의저널부로공급이되도록하는제1 오일통로가캠 캡볼트가장착되도록실린더헤드에마련된볼트조립구멍에형성되는한편제1 오일통로와이어지는캠 캐리어상에는 1차캠 샤프트의저널부, 액츄에이터샤프트의저널부및 스윙암의저널부를각각향하는제2 오일통로, 제3 오일통로및 제4 오일통로가형성된구조로이루어진다.
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公开(公告)号：KR1020140065084A
公开(公告)日：2014-05-29
申请号：KR1020120132153
申请日：2012-11-21
Applicant: 현대자동차주식회사
IPC: F01N13/10
CPC classification number: F02F1/243 , F02B39/005 , F02F1/36 , F02F1/38
Abstract: The present invention relates to a cylinder head integrated with an exhaust manifold and a diffuser. More specifically, an exhaust manifold is integrated with the cylinder head, and a diffuser is integrated with an exhaust port of the exhaust manifold to form the cylinder head integrating an exhaust manifold and a diffuser. That is, the present invention integrates an exhaust manifold with the cylinder head and diffusers with the outlet units of the respective exhaust ports of the exhaust manifold integrated with the cylinder head to reduce the weight of the product and the number of assembling steps while minimizing the flow resistance of the exhaust gas.
Abstract translation: 本发明涉及一种与排气歧管和扩散器一体化的气缸盖。 更具体地，排气歧管与气缸盖一体化，并且扩散器与排气歧管的排气口一体化以形成集成排气歧管和扩散器的气缸盖。 也就是说，本发明将排气歧管与气缸盖和扩散器一体化，排气歧管的排气口的出口单元与气缸盖一体化，以减少产品的重量和组装步骤的数量，同时最小化 排气的流阻。
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