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公开(公告)号：KR101360422B1
公开(公告)日：2014-02-11
申请号：KR1020110130846
申请日：2011-12-08
CPC classification number: B21H5/022 , B22F5/08 , B22F2998/10 , B22F2999/00 , C22C33/0264 , C22C38/12 , C23C8/02 , C23C8/22 , C23C24/085 , F16H55/18 , Y10T74/19916 , B22F3/02 , B22F3/10 , B22F3/18 , B22F2003/248 , B22F2201/30
Abstract: 본 발명은 고가의 시저스핀을 별도로 제작하여 압입하지 않도록 하고, 시저스스프링의 양단부에 걸림홈을 형성하기 위한 정밀 와이어 컷팅 등의 고가의 가공방법을 사용하지 않고도 백래쉬 제거 및 소음 진동의 발생 방지 기능 등 시저스기어 본연의 기능을 원활하게 발휘할 수 있음은 물론, 그 강도 및 내마모성 등 기계적 특성도 향상되도록 한다.
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公开(公告)号：KR1020120062267A
公开(公告)日：2012-06-14
申请号：KR1020100123456
申请日：2010-12-06
Applicant: 현대자동차주식회사
CPC classification number: F01L1/18 , F01L1/053 , F01L13/0015 , F01L2105/00 , Y02T10/18
Abstract: PURPOSE: A variable valve lift device is provided to increase the efficiency of an engine and to control the amount of valve lift by the small number of working members and small dynamical loads. CONSTITUTION: A variable valve lift device comprises a first cam(20), a swing arm shaft(30), a swing arm(40), a second cam(50), and a controller. The swing arm shaft is formed side by side with a cam shaft. The swing arm contacts a first cam. The swing arm makes a pivot-move around the swing arm shaft. The second cam is coupled to the swing arm shaft with making the pivot-move according to the pivot move of the swing arm. The second cam opens and closes a valve opening/closing unit. The controller controls relative angles of the swing arm and second cam.
Abstract translation: 目的：提供可变气门提升装置，以提高发动机的效率，并通过少数工作构件和小动力负载来控制气门升程量。 构成：可变气门提升装置包括第一凸轮（20），摆臂轴（30），摆臂（40），第二凸轮（50）和控制器。 摆臂轴与凸轮轴并排地形成。 摆臂接触第一个凸轮。 摆臂围绕摆臂轴进行枢转运动。 第二凸轮通过摆动臂的枢转运动而联接到摆臂轴上，进行枢转运动。 第二凸轮打开和关闭阀开/关单元。 控制器控制摆臂和第二凸轮的相对角度。
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公开(公告)号：KR1020090065298A
公开(公告)日：2009-06-22
申请号：KR1020070132787
申请日：2007-12-17
Applicant: 현대자동차주식회사
Inventor： 노태훈
CPC classification number: F01L1/18 , F01L1/053 , F01L1/24 , F01L13/0015 , F01L2105/00 , Y02T10/18
Abstract: A continuous variable valve lift apparatus of a vehicle is provided to lighten equipment since the quantity of the movable component comprised is relatively small. A continuous variable valve lift apparatus(1) of a vehicle comprises a cam shaft(11), a slider member(20), and a cam follower(30). The slider member is installed at the bottom side it digs. The slider member comprises the slider body(21), the slider shaft(22), and the slider roller(23). The slider shaft is installed at the slider body to be penetrated. The slider roller slides the slider body. The cam follower is positioned at the bottom side of the slider member. The cam follower has the sliding-guide part guiding the sliding of the slider member in the top. In one end of the cam follower, a hydraulic lash adjuster(40) are installed. In the other end of the cam follower, the air intake and exhaust valve(50) is installed.
Abstract translation: 提供一种车辆的连续可变气门提升装置，用于减轻设备，因为包括的可移动部件的数量相对较小。 车辆的连续可变气门提升装置（1）包括凸轮轴（11），滑动构件（20）和凸轮从动件（30）。 滑块构件安装在底部挖掘。 滑块构件包括滑动体（21），滑块轴（22）和滑块滚子（23）。 滑块轴安装在滑块体上以便穿透。 滑块滑块滑动滑块体。 凸轮从动件位于滑动构件的底侧。 凸轮从动件具有滑动引导部，其引导滑动构件在顶部的滑动。 在凸轮从动件的一端安装有液压间隙调节器（40）。 在凸轮从动件的另一端安装有进气排气阀（50）。
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公开(公告)号：KR101234654B1
公开(公告)日：2013-02-19
申请号：KR1020100123463
申请日：2010-12-06
Applicant: 현대자동차주식회사
CPC classification number: F01L13/0057 , F01L1/185 , F01L2001/0473 , F01L2013/0094
Abstract: 본 발명은 가변 밸브 구동 장치에 관한 것으로 1 캠 샤프트 및 상기 제1 캠 샤프트와 동축을 이루도록 구비되는 제2 캠 샤프트를 포함하는 구동 샤프트, 상기 제1 캠 샤프트에 구비되는 오프닝 캠(opening cam) 및 상기 제2 캠 샤프트에 구비되는 클로징 캠(closing cam)을 포함하는 구동 캠, 상기 제1 캠 샤프트 및 상기 제2 캠 샤프트의 상대적인 위상을 제어하는 위상 제어부 및 상기 오프닝 캠 및 상기 클로징 캠에 의해 개폐되는 밸브 개폐부를 포함한다.
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公开(公告)号：KR101234651B1
公开(公告)日：2013-02-19
申请号：KR1020100120915
申请日：2010-11-30
CPC classification number: F01L13/00 , F01L13/0021 , F01L2013/0068
Abstract: 본 발명은 연속 가변 밸브 리프트 장치에 관한 것으로, 캠 샤프트, 상기 캠 샤프트에 구비된 제1 캠, 상기 캠 샤프트와 나란하게 구비되는 엑추에이팅 샤프트, 상기 엑추에이팅 샤프트에 결합된 엑추에이팅 레버, 상기 엑추에이팅 레버와 엔진과 회전 가능하게 결합된 스윙암, 상기 스윙암에 피벗(pivot)운동 가능하게 구비되어 상기 제1 캠과 접촉하여 밸브 개폐부를 개폐하는 제2 캠 및 상기 엑추에이팅 샤프트와 연결되어 선택적으로 상기 엑추에이팅 샤프트를 회전시켜 상기 스윙암의 피벗 운동 중심을 이동시키는 제어부를 포함한다.
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Patent Agency Ranking
公开(公告)号：KR1020070121987A
公开(公告)日：2007-12-28
申请号：KR1020060056883
申请日：2006-06-23
Applicant: 현대자동차주식회사
Inventor： 노태훈
CPC classification number: F01L1/18 , F01L1/053 , F01L2105/00 , F02D13/0203 , Y02T10/18
Abstract: A continuous variable valve lift system is provided to increase engine output instantaneously by increasing the volume of valve lift in case of a low velocity and high load. A continuous variable valve lift system includes an engine body(10), a cam follower shaft(22), an operation control box(30), and an electronic control unit. The cam follower shaft is mounted on the engine body, and has cam follows(21) arranged at a predetermined interval such that the cam follow shaft moves back and forth. The operation control box is arranged at both ends of the cam follower shaft, and adjusts the volume of valve lift by reciprocating the cam follower shaft. The electronic control unit controls the operation control box.
Abstract translation: 提供连续可变气门升程系统，以在低速和高负载的情况下通过增加气门升程量来瞬时增加发动机输出。 连续可变气门升程系统包括发动机主体（10），凸轮从动轴（22），操作控制箱（30）和电子控制单元。 凸轮从动轴安装在发动机主体上，并且具有以预定间隔布置的凸轮（21），使得凸轮跟随轴前后移动。 操作控制箱布置在凸轮从动轴的两端，并通过往复运动的凸轮从动轴来调节气门升程的体积。 电子控制单元控制操作控制箱。
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公开(公告)号：KR101235052B1
公开(公告)日：2013-02-19
申请号：KR1020100123456
申请日：2010-12-06
Applicant: 현대자동차주식회사
Abstract: 본 발명은 가변 밸브 리프트 장치에 관한 것으로, 캠 샤프트에 구비된 제1 캠, 상기 캠 샤프트에 나란하게 구비되는 스윙암 샤프트, 상기 제1 캠에 접촉하며, 상기 스윙암 샤프트를 중심으로 피벗(pivot) 운동 가능하게 구비되는 스윙암, 상기 스윙암의 피벗 운동에 따라 피벗 운동 가능하게 상기 스윙암 샤프트에 구비되며, 밸브 개폐 유닛을 개폐하는 제2 캠 및 상기 스윙암과 상기 제2 캠의 상대적인 각을 조절하는 제어부를 포함한다.
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公开(公告)号：KR1020080055047A
公开(公告)日：2008-06-19
申请号：KR1020060127890
申请日：2006-12-14
Applicant: 현대자동차주식회사
Inventor： 노태훈
CPC classification number: F01L1/18 , F01L1/24 , F01L13/0015 , F01L2105/00 , F01L2820/032 , Y02T10/18
Abstract: A continuous variable valve lift apparatus for vehicles is provided to variably control a valve from a low lift to a high lift efficiently and stably by linearly moving a rocker arm through the precise control of a motor. A continuous variable valve lift apparatus includes a piston control unit(1) having a piston shaft and a drive source. The piston shaft is connected to a rocker arm shaft(32) to linearly move leftwards and rightwards. The drive source serves to move the piston shaft in one direction or the other direction. Further, a rocker arm(30) is mounted on the outer circumference of the rocker arm shaft and a guide groove is formed in a first arm of the rocker arm. A ball bearing of a hydraulic lash adjuster is inserted into the guide groove. A hydraulic roller tappet is connected to the lower portion of the hydraulic lash adjuster, with a roller installed at a portion where the hydraulic roller tappet contacts a cam.
Abstract translation: 提供一种用于车辆的连续可变气门提升装置，通过电动机的精确控制线性地移动摇臂，可以有效和稳定地将阀从低升程到高升程变化地控制。 连续可变气门提升装置包括具有活塞轴和驱动源的活塞控制单元（1）。 活塞轴连接到摇臂轴（32），以向左和向右线性移动。 驱动源用于沿一个方向或另一个方向移动活塞轴。 此外，在摇臂轴的外周安装有摇臂（30），在摇臂的第一臂上形成有引导槽。 液压间隙调节器的球轴承插入导槽中。 液压辊挺杆连接到液压间隙调节器的下部，辊子安装在液压辊挺杆接触凸轮的部分。
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公开(公告)号：KR1020120062274A
公开(公告)日：2012-06-14
申请号：KR1020100123463
申请日：2010-12-06
Applicant: 현대자동차주식회사
CPC classification number: F01L13/0057 , F01L1/185 , F01L2001/0473 , F01L2013/0094
Abstract: PURPOSE: A device for driving a variable valve is provided to improve the efficiency of an engine with the small number of working members and dynamical loads. CONSTITUTION: A device for driving a variable valve comprises a driving shaft(30), a driving cam(10), a phase control unit, a valve opening/closing unit(50). The driving shaft comprises a first cam shaft(32), and a second cam shaft(34). The first and second cam shafts comprise a same driving shaft. The driving cam comprises an opening cam(12), and a closing cam(14). The opening cam is formed in the first cam shaft, and the closing cam is formed in the second cam shaft. The phase control unit controls relative phases of the second cam shaft and first cam shaft. The valve opening/closing unit is opened and closed by the opening cam and closing cam.
Abstract translation: 目的：提供一种用于驱动可变阀的装置，以提高具有少量工作构件和动力负载的发动机的效率。 构成：用于驱动可变阀的装置包括驱动轴（30），驱动凸轮（10），相位控制单元，阀打开/关闭单元（50）。 驱动轴包括第一凸轮轴（32）和第二凸轮轴（34）。 第一和第二凸轮轴包括相同的驱动轴。 驱动凸轮包括一个开启凸轮（12）和一个闭合凸轮（14）。 打开凸轮形成在第一凸轮轴中，并且闭合凸轮形成在第二凸轮轴中。 相位控制单元控制第二凸轮轴和第一凸轮轴的相对相位。 阀开/关单元由打开的凸轮和关闭凸轮打开和关闭。
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公开(公告)号：KR1020090064096A
公开(公告)日：2009-06-18
申请号：KR1020070131661
申请日：2007-12-14
Inventor： 노태훈
Abstract: An oil separator set is provided to reduce oil leakage because the set is installed within a head cover. An oil separator set comprises a head cover(245) in which an exit(235) is formed on the top thereof; a baffle plate(200) which forms a baffle room with the head cover and wherein an inlet is formed in the lower part thereof; a separation plate(220) which is closely attached to the baffle plate and head cover and divides the baffle room; and a bent-up plate(230) which is placed in the baffle room. The separation plate comprises a hole(222) in which blow-by gas passes. The bent-up plate comprises a first plate which is vertically extended and wherein a hole is formed; a second plate which is vertically extended and meets the first plate at right angle; and a third plate which is vertically extended and contacts to the baffle plate.
Abstract translation: 提供油分离器组以减少漏油，因为该组件安装在头盖内。 油分离器组包括其顶部上形成有出口（235）的头盖（245） 挡板（200），其与头罩形成挡板室，并且其入口形成在其下部; 分隔板（220），其紧密地附接到挡板和头罩，并分隔挡板室; 以及放置在挡板室中的弯曲板（230）。 分离板包括漏气通过的孔（222）。 弯曲板包括垂直延伸的第一板，其中形成有孔; 垂直延伸并以直角与第一板相遇的第二板; 以及垂直延伸并与挡板接触的第三板。
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