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公开(公告)号：KR100398522B1
公开(公告)日：2003-09-19
申请号：KR1020000072786
申请日：2000-12-04
IPC: F01M11/06
Abstract: PURPOSE: An apparatus for supplementing engine oil is provided to improve the cooling efficiency of an engine and engine output by supplying oil to an oil pan from an oil reservoir tank when the level of the oil in the oil pan fall lower than the proper oil amount. CONSTITUTION: An apparatus for supplementing engine oil comprises an oil reservoir tank(15) to store oil, a valve housing(20) formed in the middle of an oil supply pipe(16) to selectively supply the oil of the oil reservoir tank to an oil pan(10) through an inlet(21) and an outlet(22), a solenoid(23) formed in the valve housing and operated by a switch, a plunger(24) having a path(25) through which oil is supplied and to communicate or isolate the inlet and the outlet, a return spring(26) formed in the plunger to return the plunger to its original position, and a valve(27) to open and close the outlet corresponding to the amount of oil in the oil pan.
Abstract translation: 目的：提供了一种用于补充发动机油的设备，用于当油底壳中的油位下降到低于合适的油量时，通过从油储油罐向油底壳供油而提高发动机和发动机输出的冷却效率 。 用于补充发动机油的装置包括储存油的储油罐（15），形成在供油管（16）中间的阀壳（20），用于选择性地将储油罐的油供给 通过入口（21）和出口（22）形成的油盘（10），形成在阀壳体中并由开关操作的螺线管（23），具有供油通过的路径（25）的柱塞（24） 并且将入口和出口连通或隔离，形成在柱塞中以使柱塞返回到其初始位置的复位弹簧（26），以及打开和关闭出口的阀（27），所述出口对应于入口和出口中的油量 油锅。
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公开(公告)号：KR1020020043706A
公开(公告)日：2002-06-12
申请号：KR1020000072786
申请日：2000-12-04
IPC: F01M11/06
Abstract: PURPOSE: An apparatus for supplementing engine oil is provided to improve the cooling efficiency of an engine and engine output by supplying oil to an oil pan from an oil reservoir tank when the level of the oil in the oil pan fall lower than the proper oil amount. CONSTITUTION: An apparatus for supplementing engine oil comprises an oil reservoir tank(15) to store oil, a valve housing(20) formed in the middle of an oil supply pipe(16) to selectively supply the oil of the oil reservoir tank to an oil pan(10) through an inlet(21) and an outlet(22), a solenoid(23) formed in the valve housing and operated by a switch, a plunger(24) having a path(25) through which oil is supplied and to communicate or isolate the inlet and the outlet, a return spring(26) formed in the plunger to return the plunger to its original position, and a valve(27) to open and close the outlet corresponding to the amount of oil in the oil pan.
Abstract translation: 目的：提供一种补充发动机油的装置，以提高发动机和发动机输出的冷却效率，当油底壳的油位低于适当的油量时，通过从储油箱向油盘供油 。 构成：用于补充发动机油的装置包括：储油箱（15），用于存储油;阀壳（20），形成在供油管（16）的中间，用于选择性地将储油箱的油供给到 通过入口（21）和出口（22）的油底壳（10），形成在阀壳体中并由开关操作的螺线管（23），具有通过其供应油的路径（25）的柱塞（24） 并且连通或隔离入口和出口;形成在柱塞中以将柱塞返回到其初始位置的复位弹簧（26）;以及阀（27），用于打开和关闭出口中的油量 油锅
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公开(公告)号：KR100783887B1
公开(公告)日：2007-12-10
申请号：KR1020060115491
申请日：2006-11-21
Applicant: 현대자동차주식회사
Inventor： 김주연
Abstract: An oil separator used in an evaluation of a CCV(Closed Crankcase Ventilation) is provided to measure amount of oil particles contained in re-circulated blow-by gas accurately and reliably. An oil separator to measure amount of blown-out oil includes a cylinder shape body(10) having a space inside, baffles(11) having holes(12) to separate oil particles from blow-by gas, a gas suction pipe(14) at an end of the body to introduce blow-by gas, and a gas discharge pipe(15) at the other end to discharge blow-by gas after separating oil.
Abstract translation: 提供了一种用于CCV（闭式曲轴箱通风）评估的油分离器，用于精确可靠地测量再循环的窜气中所含的油颗粒的量。 用于测量吹出油量的油分离器包括：具有空间的圆筒形体（10），具有用于将油颗粒与窜气分离的孔（12）的挡板（11），气体吸入管（14） 在机身的端部引入窜气，另一端的排气管（15）在分离油后排出窜气。
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公开(公告)号：KR1020070063191A
公开(公告)日：2007-06-19
申请号：KR1020050123168
申请日：2005-12-14
Applicant: 현대자동차주식회사
Inventor： 김주연
Abstract: An oil measuring device for an oil jet of a diesel engine piston and a control method thereof are provided to reliably measure a discharge amount of oil jet by constituting an oil supply device for supplying oil under a uniform condition. An oil measuring device for an oil jet of a diesel engine piston includes an oil reservoir(1). The oil reservoir is connected to an oil temperature adjuster(3) through a first oil line(L1). The oil temperature adjuster is connected to an oil jet disposed on an oil jet jig(7) corresponding to a target(5) through a second oil line(L2). The oil passed through the target from the oil jet is stored in a beaker(13) connected to the oil reservoir through a third oil line(L3). The oil reservoir is connected to an oil support plate(15) for collecting the oil dropped from the oil jet jig and the target through a fourth oil line(L4). A first circulation pump(P1) is installed on the second oil line to be operated depending on a control signal of a controller.
Abstract translation: 提供一种用于柴油发动机活塞的油喷射的油测量装置及其控制方法，其通过构成在均匀状态下供给油的供油装置可靠地测量喷油量的排出量。 一种用于柴油发动机活塞的油喷射的油测量装置包括储油器（1）。 储油器通过第一油管（L1）连接到油温调节器（3）。 油温调节器通过第二油管线（L2）与配置在与目标（5）对应的喷油夹具（7）上的喷油嘴连接。 从喷油器通过目标物的油通过第三油管（L3）储存在与储油器连接的烧杯（13）中。 储油器连接到油支撑板（15），用于通过第四油管（L4）收集从喷油夹具和目标物滴下的油。 第一循环泵（P1）根据控制器的控制信号安装在要操作的第二油管上。
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Patent Agency Ranking
公开(公告)号：KR100527966B1
公开(公告)日：2005-11-09
申请号：KR1020030064559
申请日：2003-09-17
Applicant: 현대자동차주식회사
Inventor： 김주연
IPC: G01B21/02
Abstract: 본 발명은 차량용 엔진에서 크랭크샤프트의 축방향 유격이 일정수준을 넘어서게 되면 이를 경고하는 방법과 장치에 관한 것이다.
본 발명은 회전체와 고정체 간의 신호파형의 크기를 검출하는 방식으로 스러스트 와셔의 마모에 따른 크랭크샤프트의 축방향 유격을 센싱하고, 유격 증가로 인한 센싱신호의 제공이 없는 경우 이를 운전자에게 경고함으로써, 엔진의 소착 등의 문제를 사전에 방지할 수 있도록 한 크랭크샤프트 축방향 유격의 이상을 경고하는 방법 및 장치를 제공한다.-
公开(公告)号：KR1020020030345A
公开(公告)日：2002-04-25
申请号：KR1020000060939
申请日：2000-10-17
Inventor： 김주연
IPC: F02B37/00
CPC classification number: Y02T10/144
Abstract: PURPOSE: A performance improvement apparatus of a turbocharger and a control method thereof are provided to reduce exhaust gas at low speed and low load, and to improve output, fuel efficiency and responsiveness by supplying air to a turbine of the turbocharger variably. CONSTITUTION: A performance improvement device of a turbo charger(40) at low speed is composed of an air reservoir tank(30) connecting to an air compressor of an engine(42) through a first air pipe(46), and having a check valve; a second air pipe(34) connected to supply air from the air reservoir tank to a turbine; a solenoid valve(36) controlling air supplied from the second air pipe to the turbine; and an electronic control unit(38) controlling the solenoid valve by detecting signals from an accelerator pedal sensor(54), a boost sensor and an engine rpm sensor. The solenoid valve supplies high pressure air from the air reservoir tank to an air hole of a turbine wheel housing according to the signal from the electronic control unit at low speed and low load. Performance and fuel efficiency is improved, and exhaust gas is reduced.
Abstract translation: 目的：提供一种涡轮增压器的性能改进装置及其控制方法，以减少低速低负荷下的废气，并通过向涡轮增压器的涡轮机可变地供给空气来提高输出，燃料效率和响应性。 构成：低速涡轮增压器（40）的性能改进装置由通过第一空气管（46）连接到发动机（42）的空气压缩机的储气箱（30）组成，并具有检查 阀; 第二空气管道（34），其连接以将空气从储气罐供给到涡轮机; 电磁阀（36），其控制从所述第二空气管道供应到所述涡轮机的空气; 以及通过检测来自加速踏板传感器（54），升压传感器和发动机转速传感器的信号来控制电磁阀的电子控制单元（38）。 电磁阀根据来自电子控制单元的信号在低速和低负载下，从贮气罐向涡轮机壳体的空气孔提供高压空气。 性能和燃油效率提高，废气减少。
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公开(公告)号：KR1020060065160A
公开(公告)日：2006-06-14
申请号：KR1020040103917
申请日：2004-12-10
Applicant: 현대자동차주식회사
Inventor： 김주연
IPC: F01L3/08
Abstract: 본 발명은 밸브 닫힘 시에 밸브 시트와 밸브 페이스 사이에 충격을 감쇄하여 밸브의 이상거동을 저감할 수 있는 밸브 개폐장치에 관한 것으로, 밸브가이드(110)에 의해 승하강 안내되는 밸브(120)와, 이 밸브(120)를 탄성 지지하는 밸브스프링(130)과, 상기 밸브(120)를 개폐하기 위한 로커 암(140)을 포함하는 엔진의 밸브 개폐장치에 있어서, 상기 밸브(120)의 스템(121)에는 제1걸림돌기(122)가 돌출 형성되며, 상기 밸브가이드(110)에는 밸브 닫힘 위치에서 상기 제1걸림돌기(122)를 탄성 지지할 수 있는 댐퍼부(150)가 추가로 구성되되, 상기 댐퍼부(150)의 탄성 계수는 상기 밸브스프링(130)보다 작게 구성됨으로써, 밸브 닫힘 과정에서 밸브 시트와 밸브 사이의 충격을 감쇄하여 밸브의 이상 거동을 방지하며, 밸브와 밸브 시트의 마모를 감소시켜 내구성을 향상시킬 수 � ��는 효과가 있는 발명인 것이다.
밸브, 시트, 밸브 페이스, 고속 주행, 충격력, 마모, 댐퍼부, 원추형 디스크 스프링.-
公开(公告)号：KR1020050028385A
公开(公告)日：2005-03-23
申请号：KR1020030064559
申请日：2003-09-17
Applicant: 현대자동차주식회사
Inventor： 김주연
IPC: G01B21/02
Abstract: A method and an apparatus for notifying an error of an axial direction of a crankshaft are provided to sense an axial gap of the crankshaft caused by wear of a thrust washer. An apparatus for alarming an error of an axial direction of a crankshaft includes a sensing tip(10) installed at a rotating body(30) on the crankshaft. A sensor(20) is positioned on a fixed body adjacent to the rotating body(30), and outputs a predetermined signal by sensing the sensing tip(10). An ECU outputs an alarm signal when a number of rotation of an engine inputted from the sensor(20) is not identical to that of the conventional engine. A display device displays the alarm signal outputted from the ECU at a cluster.
Abstract translation: 提供了用于通知曲轴的轴向误差的方法和装置，用于感测由推力垫圈的磨损引起的曲轴的轴向间隙。 一种用于报警曲轴轴向误差的装置，包括安装在曲轴上的旋转体（30）上的传感头（10）。 传感器（20）位于与旋转体（30）相邻的固定体上，并且通过感测感测尖端（10）输出预定信号。 当从传感器（20）输入的发动机的旋转次数与常规发动机不同时，ECU输出报警信号。 显示装置以簇为单位显示从ECU输出的报警信号。
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公开(公告)号：KR1020040008701A
公开(公告)日：2004-01-31
申请号：KR1020020042372
申请日：2002-07-19
Applicant: 현대자동차주식회사
Inventor： 김주연
IPC: F02B37/18
CPC classification number: Y02T10/144
Abstract: PURPOSE: A waste gate valve is provided to achieve improved accuracy of control, while preventing the partial side wear of the valve surface. CONSTITUTION: A waste gate valve(30) comprises a plurality of iris blades(31) arranged in a circular direction with hinge points(34) formed at the outer surfaces of the iris blades in such a manner that a waste gate opens/shuts; a fixing support(32) mounted on the inner surface of the waste gate, wherein the fixing support has a surface on which the hinge points of the iris blades are arranged at a predetermined angle; a rotating support(33) arranged on the fixing support in such a manner that the rotating support is rotatable, wherein the rotating support has a diameter larger than the diameter of the fixing support; and a bevel gear(40) for converting the linear motion of a rod connected to an actuator into a rotating motion, and transmitting the rotating motion to the rotating support. The iris blades are arranged to contract or open in accordance with the operating direction of the rod.
Abstract translation: 目的：提供废门阀，以提高控制精度，同时防止阀门表面部分磨损。 构成：废气闸阀（30）包括沿圆形方向布置的多个虹膜叶片（31），铰链点（34）形成在虹膜叶片的外表面处，使得废物门打开/关闭; 固定支撑件（32），其安装在废物门的内表面上，其中所述固定支撑件具有其上所述虹膜叶片的铰接点以预定角度布置的表面; 旋转支撑件（33），其以所述旋转支撑件可旋转的方式布置在所述固定支撑件上，其中所述旋转支撑件的直径大于所述固定支撑件的直径; 以及用于将连接到致动器的杆的直线运动转换为旋转运动的锥齿轮（40），并将旋转运动传递到旋转支撑件。 虹膜叶片被布置成根据杆的操作方向收缩或打开。
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