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公开(公告)号：KR101241719B1
公开(公告)日：2013-03-08
申请号：KR1020070128258
申请日：2007-12-11
Applicant: 현대자동차주식회사
Inventor： 정연만
Abstract: 본 발명은 가변 밸브 리프트 및 타이밍 구조에 관한 것이고, 더욱 상세하게는, 캠 축과 스윙 암 축과의 거리를 조정하여, 밸브 리프트 량 및 밸브 타이밍을 조절하는 가변 밸브 리프트 및 타이밍 구조에 관한 것이다.
본 발명은, 다수의 캠이 구비되고, 양단에 피니언 기어가 형성된 캠 축과, 상기 피니언 기어와 맞물리는 웜 기어와, 상기 다수의 캠의 아래쪽에 구비되고, 회전축이 상기 캠 축과 평행이면서 측면상 대각 아래쪽에 위치하는 스윙 암과, 상기 스윙 암의 아래쪽에 구비되고, 태핏이 스윙 암의 회전축과 대향하는 방향에 위치하는 밸브를 포함하는 것을 특징으로 한다.-
公开(公告)号：KR1020100047673A
公开(公告)日：2010-05-10
申请号：KR1020080106666
申请日：2008-10-29
Applicant: 현대자동차주식회사
CPC classification number: F01L13/0026 , F01L1/053 , F01L1/08 , F01L1/18 , Y02T10/18
Abstract: PURPOSE: An eccentric radius variable cam and a variable valve actuator with the same are provided to improve the stability of operation by fixing an eccentric radius variable cam and the center of rotation of each component to adjust the lift distance of a valve. CONSTITUTION: An eccentric radius variable cam and a variable valve actuator with the same comprise an inner cam(100) and an outer cam(200). The inner cam is integrally rotated with a cam shaft(40) or independently rotated with the cam shaft by being coupled with the cam shaft. The outer cam is mounted to surround the cam surface of the inner cam and is integrally rotated with the cam shaft. The outer cam is independently rotated with the inner cam.
Abstract translation: 目的：提供偏心半径可变凸轮和可变气门执行机构，以通过固定偏心半径可变凸轮和每个部件的旋转中心来调节阀门的提升距离，提高操作的稳定性。 构成：偏心半径可变凸轮及其可变气门致动器包括内凸轮（100）和外凸轮（200）。 内凸轮与凸轮轴（40）一体地旋转，或者通过与凸轮轴联接，与凸轮轴独立地旋转。 外凸轮被安装成围绕内凸轮的凸轮表面并且与凸轮轴一体地旋转。 外凸轮与内凸轮独立旋转。
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公开(公告)号：KR1020040051822A
公开(公告)日：2004-06-19
申请号：KR1020020079496
申请日：2002-12-13
Applicant: 현대자동차주식회사
Inventor： 정연만
IPC: F01P11/00
CPC classification number: F01P11/02
Abstract: PURPOSE: A cooling water injector is provided to neatly inject the cooling water to a radiator by forming a selective outlet closing member and to improve the cooling performance by removing the air in a cooling water circulation line. CONSTITUTION: A cooling water injector comprises a body(3) formed in a funnel shape and having an outlet in the lower portion, a locking part(5) protruded onto the lower outer circumference of the body to be fitted in a locking protrusion(2) formed on an inlet(1), and a closing member(6) formed on the bottom of the body to cut off the outflow of the cooling water by contacting to the bottom face of the inlet when the body is combined to the body via the locking part.
Abstract translation: 目的：提供冷却水注射器，通过形成选择性出口关闭件将冷却水整齐地注入散热器，并通过去除冷却水循环管线中的空气来提高冷却性能。 构成：冷却水喷射器包括形成为漏斗形并且在下部具有出口的本体（3），突出到主体的下外圆周上的锁定部分（5），以装配在锁定突起（2）中 ）和形成在所述主体的底部上的封闭构件（6），以通过在所述主体与所述身体通过组合而与所述入口的底面接触时切断所述冷却水的流出 锁定部分。
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公开(公告)号：KR1020030050731A
公开(公告)日：2003-06-25
申请号：KR1020010081246
申请日：2001-12-19
Applicant: 현대자동차주식회사
Inventor： 정연만
IPC: F01L1/04
Abstract: PURPOSE: A device for opening and closing a variable valve of an engine is provided to improve the torque at a low speed and to improve the output at a high speed by changing an intake/exhaust valve lift degree depending on the speed of an engine. CONSTITUTION: A device for opening and closing a variable valve of an engine comprises a cam shaft(32) receiving the rotational force of a crankshaft, many outer cams(34) rotating with the cam shaft, many rocker arms opening and closing a valve by doing a see-saw motion by the outer cams when the outer cams rotate, a rocker arm shaft supporting the rocker arms, an inner cam rotatably placed between the outer cams and the cam shaft and changing the lift of the outer cams, and an inner cam drive unit rotating the inner cam in a specific angle depending on the speed of an engine.
Abstract translation: 目的：提供用于打开和关闭发动机的可变阀的装置，以通过根据发动机的速度改变进气/排气门升程度来提高低速下的扭矩并且提高高速输出。 构成：用于打开和关闭发动机的可变阀的装置包括：凸轮轴（32），其接收曲轴的旋转力，许多外凸轮（34）与凸轮轴一起旋转，许多摇臂通过以下方式打开和关闭阀门 当外凸轮旋转时，通过外凸轮进行跷跷板运动，支撑摇臂的摇臂轴，可旋转地设置在外凸轮和凸轮轴之间并改变外凸轮的升程的内凸轮， 凸轮驱动单元根据发动机的速度以特定角度旋转内凸轮。
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公开(公告)号：KR1020030050005A
公开(公告)日：2003-06-25
申请号：KR1020010080377
申请日：2001-12-18
Applicant: 현대자동차주식회사
Inventor： 정연만
IPC: F01P3/00
CPC classification number: F01P7/14 , F01P11/04 , F01P2007/146 , F01P2025/80 , F01P2070/10
Abstract: PURPOSE: A device for controlling the ratio of cooling water of an engine is provided to easily supply a specific portion of cooling water by making the cooling water supplies after being mixed with an anti-freeze coolant at a specific ratio. CONSTITUTION: A device for controlling the ratio of cooling water of an engine includes a selecting valve(30) for supplying a selected fluid from an anti-freeze coolant tank(10) and a water tank(20), a piston mechanism(40) for discharging the fluids selected by the selecting value and supplied after mixing the fluids, and a magnetic valve for controlling the opening and closing time of the selecting valve depending on the selection of the ratio of the cooling water.
Abstract translation: 目的：提供一种用于控制发动机冷却水比例的装置，以特定比例混合冷冻冷冻剂后，通过冷却水供给来容易地供给特定部分的冷却水。 构成：用于控制发动机冷却水比例的装置包括用于从防冻冷却剂罐（10）和水箱（20）供应选定流体的选择阀（30），活塞机构（40） 用于排出通过选择值选择并在混合流体之后提供的流体;以及电磁阀，用于根据冷却水的比率的选择来控制选择阀的打开和关闭时间。
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Patent Agency Ranking
公开(公告)号：KR100351124B1
公开(公告)日：2002-09-09
申请号：KR1019990067317
申请日：1999-12-30
Applicant: 현대자동차주식회사
Inventor： 정연만
IPC: G01M17/007
Abstract: 본발명은차속시험용액셀러레이터페달의고정장치에관한것으로서, 특히통형의몸체하단에형성되어브레이크페달에결합되는고정브래킷과, 상기고정브래킷을브레이크페달에착탈이용이하도록고정시키는고정부재로구성된고정수단과; 상기고정수단의몸체에직선이동가능하도록설치된이동축과, 상기이동축의끝단에설치되어이동축의직선이동정도에따라액셀러레이터페달을누르는누름판으로구성된가압수단과; 상기고정수단의몸체에상부에복개되어결합된커버와, 상기커버의측면에상기이동축의위치를고정시키도록설치되어이동축의직선이동정도를조정하는조정부재로구성된조정수단으로이루어진차속시험용액셀러레이터페달의고정장치를제공함으로써차량의인증시험및 개발시험에서각종시험을진행하는동안액셀러레이터페달의밟음정도를지속적으로일정하게유지할수 있게되어시험진행과정에서차속또는엔진의알피엠을일정하게고정시킬수 있게되고, 이에따라각종시험의정확성및 신뢰성이향상되도록한 것이다.
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公开(公告)号：KR1020020044009A
公开(公告)日：2002-06-14
申请号：KR1020000073518
申请日：2000-12-05
Applicant: 현대자동차주식회사
Inventor： 정연만
IPC: B67D7/04
Abstract: PURPOSE: An automatic injecting apparatus of engine oil is provided to reduce injection time, and to improve working efficiency by injecting engine oil automatically with simple operation regardless of the kind of the vehicle. CONSTITUTION: An automatic engine oil injector is composed of an oil injection pump(26) supplying oil from an oil tank(24) to an engine according to a signal of a power switch; an oil suction pump(20) returning air or oil from the upper part of an oil pan(4) to a cylinder head(2) of the engine through a return pipe(14) connected to an oil gauge guide pipe(8); a fine tube(28) installed in the return pipe between the oil pump and the cylinder head; an oil pressure switch(30) arranged between the oil pump and the fine tube to measure pressure of oil passing through the return pipe; and a relay(22) turning on and off the power switch according to the electrical signal from the oil pressure switch. Injection time is reduced, and working efficiency is improved with injecting oil to the engine automatically.
Abstract translation: 目的：提供发动机油的自动注射装置，以减少注射时间，并且通过简单的操作自动注射发动机油，而不管车辆的种类如何，来提高工作效率。 构成：自动发动机注油器由根据电力开关的信号从油箱（24）向发动机供油的注油泵（26）组成; 抽油泵（20）通过连接到油位计导管（8）的返回管（14）将空气或油从油底壳（4）的上部返回到发动机的气缸盖（2）; 安装在油泵和气缸盖之间的回流管中的细管（28）; 设置在所述油泵和所述细管之间的油压开关，用于测量通过所述回流管的油的压力; 和继电器（22）根据来自油压开关的电信号接通和断开电源开关。 注射时间减少，工作效率提高，自动向发动机注入油。
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公开(公告)号：KR100337348B1
公开(公告)日：2002-05-21
申请号：KR1019990038585
申请日：1999-09-10
Inventor： 정연만
IPC: F16H55/18
CPC classification number: F16H55/30 , F16H2055/306 , F16H2057/127
Abstract: 체인식타이밍시스템의스프로킷일측에별도의종동스프로킷을일체로형성하여스프로킷의치와롤러체인의롤러사이에백 래쉬를제거하여치접합음을없애는롤러체인용스프로킷을제공할목적으로, 롤러체인스프로킷에의해크랭크축과캠 축을연결하여크랭크축의회전동력을캠 축에전달하는롤러체인용스프로킷에서, 상기축에체결되어롤러체인에의해회전동력을전달하는주동스프로킷과; 상기주동스프로킷의일측에삽입되어스프로킷캡에의해지지되며, 상기주동스프로킷과함께회전하는종동스프로킷과; 상기주동스프로킷과상기종동스프로킷사이에서개방부를갖는원형의링으로배치되어일측은주동스프로킷에, 타측은종동스프로킷에핀 결합되어상기주동및 종동스프로킷의치 사이에위치변위를발생시키는링 스프링으로이루어지는롤러체인용스프로킷을제공한다.
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公开(公告)号：KR101583873B1
公开(公告)日：2016-01-08
申请号：KR1020130126156
申请日：2013-10-22
Applicant: 현대자동차주식회사
CPC classification number: H01M10/4207 , H01M2/1061 , H01M2/345 , H01M2200/20
Abstract: 적층되는배터리셀의사이마다개재된홀더; 인접하는홀더와홀더의테두리사이에형성된설치공간; 및설치공간에삽입되며, 삽입된일단부는설치공간내측에서인접하는셀 사이에위치되며홀더에고정되고, 노출된타단부에는접합된리드탭과버스바의사이를향하도록커터날이형성되며, 일단부와타단부사이는복수의경첩으로연결되어, 셀의측방팽창시경첩이가압되어펼쳐짐으로써타단부가외측으로전개되어리드탭과버스바의접합을커터날이분리시키도록하는커팅모듈;을포함하는배터리과충전방지장치및 배터리가소개된다.
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公开(公告)号：KR101241595B1
公开(公告)日：2013-03-08
申请号：KR1020070130260
申请日：2007-12-13
Applicant: 현대자동차주식회사
Inventor： 정연만
Abstract: 본 발명은 가변 밸브타이밍 장치에 관한 것으로, 특히 메인 캠 샤프트와 스윙 암 사이에 별도의 유성 캠 및 유성 캠 캐리어를 구비하여, 유성 캠의 위치에 상응하는 스윙 암의 위치변화를 통해 밸브의 개폐가 결정되게 하여 밸브의 작동 타이밍을 조절시키는 가변 밸브타이밍 장치에 관한 것이다.
본 발명은 메인 캠(10)이 장착된 메인 캠 샤프트(11)와, 상기 메인 캠 샤프트(11)를 중심으로 이동하여 일정한 상,하 작동각을 형성하는 유성 캠(30)과, 상기 유성 캠(30)을 메인 캠 샤프트(11)를 중심으로 이동하여 상,하 작동각을 조정하는 유성 캠 작동레버(35)와, 상기 유성 캠 작동레버(35)와 일체로 연결된 유성 캠 캐리어(33)와, 상기 유성 캠(30)의 변위량에 맞추어 섭동 및 각 운동을 하여 상기 유성 캠(30)의 작동 각 위치에 상응하는 리프트 량을 밸브(70) 측으로 전달하는 스윙 암(30)을 포함하는 구성으로 이루어짐을 특징으로 한다.
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