公开(公告)号：KR1020090060822A

公开(公告)日：2009-06-15

申请号：KR1020070127761

申请日：2007-12-10

Applicant: 현대자동차주식회사

Inventor： 조진우

IPC: F02D21/08 ,  F02M25/07

CPC classification number: Y02T10/121 ,  F02D41/0077 ,  F02M26/52 ,  F02M26/67

Abstract: A full stroke checking Method of an EGR valve is provided to check a valve and assembly state again by lighting an engine check lamp in case valve state and link assembly condition are abnormal. A full stroke checking Method of an EGR valve comprises: a step for reciprocating an actuator once from the completely closing position of the valve to determined position after initialization learning mode is completed in key on an engine; a step for determining that valve state and link assembly condition are normal in case the rotation angle is a determined angle or greater and operation is completed within the determined time by checking whether the valve and the actuator normally operate within the determined time to the determined location; and a step for lighting an engine check lamp by recognizing position error in case the rotation angle is less than the determined angle or the operation is not completed within the determined time.

Abstract translation: 全行程检查方法提供EGR阀的方法，以在阀状态和连杆组件状态异常的情况下点燃发动机检查灯来再次检查阀和组装状态。 EGR阀的全行程检查方法包括：在发动机的钥匙完成初始化学习模式之后，使致动器一次从阀的完全关闭位置往复运动到确定位置的步骤; 在旋转角度是确定的角度或更大的情况下确定阀状态和连杆组装状态是正常的步骤，并且在确定的时间内完成操作，通过检查阀和致动器是否在确定的时间内正常操作到确定的位置 ; 以及在所述旋转角度小于所确定的角度的情况下识别位置误差或者所述操作未在所述确定的时间内完成的步骤，用于点亮发动机检查灯。

公开(公告)号：KR1020090055218A

公开(公告)日：2009-06-02

申请号：KR1020070122026

申请日：2007-11-28

Applicant: 현대자동차주식회사

Inventor： 신민식 ,  조명래 ,  이홍욱 ,  김우태 ,  조진우

IPC: F01M1/02 ,  F01M11/00 ,  F16C3/20

CPC classification number: F04C15/0042 ,  F04C2/3442 ,  F04C14/226 ,  F04C2230/605 ,  F04C2270/12

Abstract: An oil pump with a balance weight is provided to decrease the volume of weight of the balance weight module and engine since the balance weight is equipped inside the pump. An oil pump with a balance weight comprises a balance shaft which rotates with a crank shaft; and an oil pump which is mounted in the balance shaft. The oil pump includes an outer rotor(330) which rotates with the balance shaft, and a balance weight(355) which is mounted on one side of the outer rotor. Vibration is absorbed while the balance weight rotates. The outer rotor has an inner circumference surface corresponding to the outer circumference surface of the balance shaft and the inner circumference surface is distanced from the outer circumference.

Abstract translation: 提供平衡重的油泵，以减轻平衡重模块和发动机的重量，因为平衡重装在泵的内部。 具有平衡重的油泵包括与曲轴一起旋转的平衡轴; 以及安装在平衡轴中的油泵。 油泵包括与平衡轴一起旋转的外转子（330）和安装在外转子一侧的平衡重（355）。 当平衡重旋转时，振动被吸收。 外转子具有与平衡轴的外周面对应的内周面，内周面与外周隔开。

公开(公告)号：KR1020090036826A

公开(公告)日：2009-04-15

申请号：KR1020070102092

申请日：2007-10-10

Applicant: 현대자동차주식회사

Inventor： 조명래 ,  김우태 ,  조진우 ,  이홍욱 ,  고갑석 ,  신민식

IPC: F16C3/20 ,  F16C3/06 ,  F01M11/00

CPC classification number: F16C3/20 ,  F01M1/02 ,  F16C3/14 ,  F16C2326/01 ,  F16F15/264

Abstract: A balance shaft module of automotive engine is provided that the degree of freedom is increased and the functioning noise is reduced by making the variable oil pump independent. A balance shaft module(100) of automotive engine comprises a shaft(110) for driving of oil pump, a second shaft(120) in which the foot lancer is installed, and a third shaft(130) in which a balancer is installed. Each shaft is connected to the crank shaft through one chain. Shaft chain sprockets(113,123,133) are installed at the leading end of the shafts. The balancer of the unbalanced mass is installed at the rear end of the second shaft and the third shaft.

Abstract translation: 提供了一种汽车发动机的平衡轴模块，通过使可变油泵独立，自由度提高，功能噪音降低。 汽车发动机的平衡轴模块（100）包括用于驱动油泵的轴（110），安装有脚踏板的第二轴（120）和安装有平衡器的第三轴（130）。 每个轴通过一根链条连接到曲轴上。 轴链轮（113,123,133）安装在轴的前端。 不平衡质量的平衡器安装在第二轴和第三轴的后端。

公开(公告)号：KR1020080052059A

公开(公告)日：2008-06-11

申请号：KR1020060124076

申请日：2006-12-07

Applicant: 현대자동차주식회사

Inventor： 조명래 ,  조진우

IPC: F01P3/08 ,  F01M1/08 ,  F01M1/06

CPC classification number: F01M1/08 ,  F01M1/06 ,  F01M2001/062 ,  F01P3/08 ,  F01P2050/22

Abstract: An oil jet structure for cooling a piston is provided to jet oil for cooling each piston, and to solve installing problems and disadvantages of a conventional oil jet. An oil jet structure for cooling a piston comprises an oil jet hole(OP) and an oil guide groove. The oil jet hole penetrated into each journal surface(J) and a surface corresponding to a lower part of each cylinder(C) of a cylinder block(51) is formed inside each partition wall(B) dividing a crank shaft chamber(53) of the cylinder block of a V type engine into three parts and forming the journal surface for installing a crank shaft bearing. The oil jet hole forms an oil guide groove formed in the respective journal surface, so that some oil pressure is supplied from an oil supply hole(P) for supplying oil to the respective crank shaft bearing.

Abstract translation: 提供用于冷却活塞的油喷射结构用于喷射油以冷却每个活塞，并且解决常规油喷射的安装问题和缺点。 用于冷却活塞的油喷射结构包括喷油孔（OP）和导油槽。 喷射孔贯穿到各轴颈表面（J）中，在分隔曲轴室（53）的每个分隔壁（B）内部形成有与汽缸体（51）的气缸（C）的下部对应的表面， 的V型发动机的气缸体分成三部分，并形成用于安装曲轴轴承的轴颈表面。 油喷射孔形成在各轴颈面上形成的导油槽，从而从供油孔（P）向各曲柄轴承供给一些油压。

公开(公告)号：KR100466122B1

公开(公告)日：2005-01-13

申请号：KR1020020062732

申请日：2002-10-15

Applicant: 현대자동차주식회사

Inventor： 조진우

IPC: G01B5/20

Abstract: PURPOSE: A method for measuring roundness of a cylinder bore for a vehicle engine is provided to improve reliability of measurement by measuring the roundness of the cylinder bore in a least square circle method. CONSTITUTION: Center points of bores are determined by using three measurement points, which are formed on an upper surface of a cylinder block, on the basis of a z-axis of the upper surface. Plural roundness measurement points, which divide inner diameters of the bores into several parts, are formed. Then, the roundness measurement points are sequentially measured according to depths of the bores. Inscribed and circumscribed circles are obtained from a distribution of the roundness measurement point. Then, the area difference between the inscribed and circumscribed circles is measured. Then, a circumference difference between the inscribed and circumscribed circles is measured through a least square circle method.

Abstract translation: 目的：提供一种用于测量车辆发动机的气缸孔的圆度的方法，以通过以最小二乘圆方法测量气缸孔的圆度来提高测量的可靠性。 构成：孔的中心点通过使用三个测量点来确定，所述三个测量点基于上表面的z轴形成在气缸体的上表面上。 形成将孔的内径分成几个部分的多个圆度测量点。 然后，根据孔的深度顺序测量圆度测量点。 内切圆和外接圆从圆度测量点的分布中获得。 然后，测量内切圆和外接圆之间的面积差。 然后，通过最小二乘法测量内切圆和外切圆之间的圆周差。

公开(公告)号：KR1020040033586A

公开(公告)日：2004-04-28

申请号：KR1020020062732

申请日：2002-10-15

Applicant: 현대자동차주식회사

Inventor： 조진우

IPC: G01B5/20

Abstract: PURPOSE: A method for measuring roundness of a cylinder bore for a vehicle engine is provided to improve reliability of measurement by measuring the roundness of the cylinder bore in a least square circle method. CONSTITUTION: Center points of bores are determined by using three measurement points, which are formed on an upper surface of a cylinder block, on the basis of a z-axis of the upper surface. Plural roundness measurement points, which divide inner diameters of the bores into several parts, are formed. Then, the roundness measurement points are sequentially measured according to depths of the bores. Inscribed and circumscribed circles are obtained from a distribution of the roundness measurement point. Then, the area difference between the inscribed and circumscribed circles is measured. Then, a circumference difference between the inscribed and circumscribed circles is measured through a least square circle method.

Abstract translation: 目的：提供一种用于测量车辆发动机的气缸孔圆度的方法，以通过以最小二乘法测量气缸孔的圆度来提高测量的可靠性。 构成：基于上表面的z轴，通过使用形成在气缸体的上表面上的三个测量点来确定孔的中心点。 形成将孔的内径分成若干部分的多个圆度测量点。 然后，根据孔的深度依次测量圆度测量点。 从圆度测量点的分布获得刻痕和外接圆。 然后，测量内切和外接圆之间的面积差。 然后，通过最小二乘法测量内接圆和外接圆之间的圆周差。

公开(公告)号：KR1020180006561A

公开(公告)日：2018-01-18

申请号：KR1020160086757

申请日：2016-07-08

Applicant: 현대자동차주식회사

Inventor： 조진우 ,  박대로

IPC: B60W30/02 ,  B60W30/18 ,  B60W40/076

CPC classification number: B60W30/02 ,  B60W10/08 ,  B60W10/10 ,  B60W30/18027 ,  B60W40/076 ,  B60W2550/142

Abstract: 본발명은전자식변속시스템을구비한친환경차량의구동제어방법에관한것으로, VCU(3)와 TCU(2)간의통신불량또는 TCU(2) 및파킹액추에이터(1)의고장등으로인해 VCU(3)가 P단체결상태를확인할수 없는경우, 차량의구동모터(4)로발진확인토크값을인가해서구동모터(4)의실제회전수를이용해 P단체결상태및 미체결상태를판단하고, P단미체결상태로판단시차량주행이가능하도록제어하는것이다.

Abstract translation: 本发明涉及一种装备有电子变速器系统的环境友好型车辆的驱动控制方法，并且更具体地涉及配备有电子变速系统的环境友好型车辆的驱动控制方法，其中VCU（3） 通过将振动确认转矩值施加到车辆的驱动马达4，通过使用驱动马达4的实际转速来确定P阶段紧固状态的状态和未紧固状态， P等。

公开(公告)号：KR1020140025678A

公开(公告)日：2014-03-05

申请号：KR1020120091597

申请日：2012-08-22

Applicant: 현대자동차주식회사

Inventor： 조진우

IPC: F01N3/023 ,  F01N3/025

CPC classification number: F01N3/36 ,  B01D53/94 ,  F01N3/18 ,  F01N11/002 ,  F01N2610/148

Abstract: The present invention enables diagnosing defects of a hydrocarbon injection system before and after injecting fuel to exhaust pipes in real time. Thereby, the fire risk related to leakage of fuel of existing hydrocarbon injection systems can be significantly reduced; durability of a diesel particulate filter (DPF) can be improved; and an exhaust system of the vehicle can be operated more safely. Consequently, a quality of the vehicle as a commercial product can be enhanced. [Reference numerals] (AA) Start; (BB) Preparing DPF regeneration?; (CC) Second combination (Shut-off valve OPEN, Dosing valve CLOSE); (FF) Third combination (Shut-off valve CLOSE, Dosing valve CLOSE); (II) Fourth combination (Shut-off valve CLOSE, Dosing valve OPEN); (LL) Fifth combination (Shut-off valve OPEN, Dosing valve OPEN); (OO) Shut-off valve CLOSE, Dosing valve CLOSE; (PP) Complete diagnosis; (S10) First combination (Shut-off valve CLOSE, Dosing valve OPEN); (S20,DD,GG,JJ,MM) Fuel pressure measurement; (S30,EE,HH,KK,NN) Diagnosis

Abstract translation: 本发明能够在将燃料喷射到排气管之前和之后实时地诊断烃喷射系统的缺陷。 因此，可以显着降低与现有碳氢化合物喷射系统的燃料泄漏相关的火灾风险; 可以提高柴油机微粒过滤器（DPF）的耐久性; 并且可以更安全地操作车辆的排气系统。 因此，能够提高作为商品的车辆的质量。 （附图标记）（AA）开始; （BB）准备DPF再生？ （CC）第二组合（关闭阀打开，配液阀关闭）; （FF）第三组合（关闭阀CLOSE，配液阀CLOSE）; （II）第四组合（关闭阀关闭，计量阀OPEN）; （LL）第五组合（截止阀OPEN，计量阀OPEN）; （OO）关闭阀关闭，计量阀关闭; （PP）全面诊断; （S10）第一组合（关闭阀关闭，计量阀OPEN）; （S20，DD，GG，JJ，MM）燃油压力测量; （S30，EE，HH，KK，NN）诊断

公开(公告)号：KR100969376B1

公开(公告)日：2010-07-09

申请号：KR1020080029944

申请日：2008-03-31

Applicant: 현대자동차주식회사

Inventor： 신민식 ,  조명래 ,  이홍욱 ,  김우태 ,  김원규 ,  조진우

IPC: F02B75/04

CPC classification number: F02B75/048 ,  F02D15/02

Abstract: 본 발명의 실시예에 따른 가변 압축비 장치는 혼합기의 연소력을 피스톤으로부터 전달받아 차량을 구동시키는 엔진에 장착되어 있으며 혼합기의 압축비를 변경하는 것으로, 양단을 포함하며, 그 일단은 상기 피스톤에 회전 가능하게 연결되어 혼합기의 연소력을 전달 받는 상부 커넥팅 로드; 양단을 포함하며, 그 일단이 상기 상부 커넥팅 로드의 타단에 회전 가능하도록 연결되어 상기 상부 커넥팅 로드로부터 전달 받는 혼합기의 연소력에 의하여 회전하는 하부 커넥팅 로드; 상기 하부 커넥팅 로드에 편심되어 회전 가능하게 장착되어 있는 크랭크 샤프트; 양단을 포함하며, 그 일단이 상기 하부 커넥팅 로드의 타단에 회전 가능하게 연결되어 상기 하부 커넥팅 로드의 회전 궤적을 변경하는 제어 로드; 그리고 상기 제어 로드의 타단에 편심되어 회전 가능하도록 연결되어 있으며 상기 제어 로드의 타단의 위치를 변경시키는 제어 샤프트;를 포함할 수 있다.
가변 압축비 장치, 유성기어세트, 링기어, 선기어, 유성 캐리어

Abstract translation: 根据本发明的实施方式和接收来自所述活塞混合器的燃烧力的可变压缩比装置被附接到发动机通过改变混合物的压缩比来驱动车辆，并且，包括两端点，一端是可旋转的与所述活塞 上连杆与上连杆连接并承受混合器的燃烧力; 包括两端的下连杆，其一端可旋转地连接到上连接杆的另一端并且通过从上连接杆传递的混合器的燃烧力而旋转; 偏心地安装在下连杆上以便可旋转的曲轴; 控制杆，包括两端并且一端可旋转地连接到下连杆的另一端以改变下连杆的旋转轨迹; 控制轴偏心地连接到控制杆的另一端，以便可旋转并改变控制杆另一端的位置。

公开(公告)号：KR1020090008644A

公开(公告)日：2009-01-22

申请号：KR1020070071742

申请日：2007-07-18

Applicant: 현대자동차주식회사

Inventor： 조진우

IPC: F02D9/06 ,  F02D21/08 ,  F02D13/04 ,  F02M25/07

CPC classification number: Y02T10/121 ,  F02D9/06 ,  F02M26/52

Abstract: A pressure control apparatus of exhaust brake for a car is provided to prevent damage to parts due to pressure variation by reducing internal pressure inside an exhaust pipe when an exhaust brake works. A pressure control apparatus of exhaust brake for a car comprises a cylinder block(10), a supply tube(20) connected to an air supplying part(12) of the cylinder block; an exhaust pipe(30) connected to an air diffuser(13) of the cylinder block; an exhaust brake(31) installed at the exhaust pipe; a branch(40) in which an EGR valve(41) is formed; a pressure sensor(50) measuring the pressure inside the branch; an auxiliary valve(60) installed at the inlet side of the exhaust brake; an air cylinder(70) operating the auxiliary valve; and a switch(71) activating the air cylinder.

Abstract translation: 提供一种用于轿厢的排气制动器的压力控制装置，用于当排气制动器工作时通过减小排气管内的内部压力来防止由于压力变化而损坏零件。 一种用于汽车的排气制动器的压力控制装置，包括气缸体（10），与气缸体的空气供给部（12）连接的供给管（20） 连接到气缸体的空气扩散器（13）的排气管（30） 安装在排气管上的排气制动器（31） 其中形成有EGR阀（41）的分支（40） 测量分支内的压力的压力传感器（50） 安装在排气制动器的入口侧的辅助阀（60） 操作辅助阀的气缸（70）; 和启动气缸的开关（71）。