公开(公告)号：KR100422642B1

公开(公告)日：2004-03-12

申请号：KR1020010033825

申请日：2001-06-15

Applicant: 현대자동차주식회사

Inventor： 김명진

IPC: F02D17/02

CPC classification number: F02D17/02

Abstract: The present invention provides an apparatus for deactivating one or more cylinders of an internal combustion engine. The apparatus comprises: a surge tank being provided with a plurality of chambers, said chambers temporarily storing air being provided from a throttle body; an air distributor for selectively providing air to said chambers of said surge tank; and an intake manifold connected to the chambers of the surge tank.

Abstract translation: 本发明提供了一种用于停用内燃机的一个或多个汽缸的装置。 该设备包括：稳压箱，设置有多个腔室，所述腔室暂时储存从节气门体提供的空气; 空气分配器，用于选择性地向所述稳压罐的所述腔室提供空气; 以及连接到稳压箱的腔室的进气歧管。

公开(公告)号：KR100412815B1

公开(公告)日：2003-12-31

申请号：KR1020000085904

申请日：2000-12-29

Applicant: 현대자동차주식회사

Inventor： 김명진

IPC: G01M15/00

Abstract: PURPOSE: A simulation valve lift control device is provided to achieve improved accuracy of the measurement for the intake air resistance by permitting the valve lift to be automatically adjusted. CONSTITUTION: A simulation valve lift control device comprises an inner shaft(1) arranged to contact a stem end of a valve(100); an outer shaft(3) for guiding the inner shaft to move linearly in a lengthwise direction of the inner shaft, and which is fixed to a second shaft(104); an elastic support unit interposed between the outer shaft and the inner shaft, and which provides an elastic force to move the inner shaft toward the valve; and a latch unit for moving the inner shaft toward the valve in accordance with an operating signal. The elastic support unit is constituted by a coil spring(5) interposed between the top of the inner shaft and the outer shaft. The latch unit includes latch teeth(7) formed at the side surface of the inner shaft; a solenoid actuator(11) having an operating rod(9) to be engaged with the latch teeth; and a control switch(13) for applying an electrical signal to the solenoid actuator.

Abstract translation: 目的：提供模拟气门升程控制装置，通过允许气门升程自动调节，提高进气阻力的测量精度。 构成：模拟气门升程控制装置包括布置成接触阀（100）的杆端的内轴（1）; 外轴（3），其用于引导所述内轴在所述内轴的长度方向上线性地移动，并且所述外轴被固定到第二轴（104）。 弹性支撑单元，所述弹性支撑单元介于所述外轴和所述内轴之间，并且提供用于使所述内轴朝向所述阀移动的弹力; 以及锁定单元，用于根据操作信号使内轴朝着阀移动。 弹性支撑单元由介于内轴的顶部和外轴之间的螺旋弹簧（5）构成。 闩锁单元包括形成在内轴的侧表面处的闩锁齿（7） 螺线管致动器（11），所述螺线管致动器具有与所述锁闩齿啮合的操作杆（9） 和用于将电信号施加到螺线管致动器的控制开关（13）。

公开(公告)号：KR100394862B1

公开(公告)日：2003-08-19

申请号：KR1020000084973

申请日：2000-12-29

Applicant: 현대자동차주식회사

Inventor： 김명진

IPC: G01M15/00

Abstract: PURPOSE: An apparatus is provided to analyze engine performance in an easy manner by measuring flux around the intake valve of cylinder head as well as the interior of the combustion chamber through the PIV(Particle Image Velocimetry) method. CONSTITUTION: An apparatus comprises a transparent cylinder(20) which allows users to observe the interior of a combustion chamber(22); a transparent piston(30) which reciprocates in a vertical direction within the transparent cylinder, and rotates a crank shaft(40); a reflector mirror(32) arranged to reflect laser beam into the transparent piston and refract the reflected laser beam into the combustion chamber; a laser generating unit(90) and a laser transmitting unit(92) for generating laser beam toward the reflector mirror; a cylinder head(50) having an intake port(52) for injecting fine particles(P) into the combustion chamber through an intake manifold; an observation path(54) communicated to the intake port of the cylinder head; an intake port observing unit(80) loaded to the inlet of the observation path, and which observes air flow state in the intake port; a camera(100) for photographing the internal flow field of the intake port through the intake port observing unit; an encoder(110) arranged to synchronize the laser generating unit and the camera to the crank shaft; an image control unit(120) for controlling operation of the laser generating unit, camera and the encoder; an image data processing unit(130) for modulating an image data signal input from the image control unit; and a computer(140) for permitting analysis of intake air flow field by reproducing the image signal input from the image data processing unit, into an image.

Abstract translation: 目的：提供一种装置，通过PIV（粒子图像测速仪）方法测量汽缸盖进气门周围的通量以及燃烧室内部的通量，以便于分析发动机性能。 构成：一种装置包括透明圆筒（20），其允许使用者观察燃烧室（22）的内部; 透明活塞（30），其在透明圆筒内沿垂直方向往复运动，并且使曲轴（40）旋转; 反射镜（32），其被布置成将激光束反射到所述透明活塞中并且将所述反射的激光束折射到所述燃烧室中; 激光发生单元（90）和激光发射单元（92），用于朝向所述反射镜产生激光束; 气缸盖（50），其具有用于将微粒（P）通过进气歧管喷射到燃烧室内的进气口（52） 观察路径（54），其连通到气缸盖的进气口; 装载到观察路径的入口并且观察进气口内的气流状态的进气口观察单元（80） 照相机（100），用于通过进气口观察单元拍摄进气口的内部流场; 编码器（110），其被布置成使所述激光产生单元和所述相机与所述曲轴同步; 图像控制单元（120），用于控制激光产生单元，照相机和编码器的操作; 图像数据处理单元（130），用于调制从图像控制单元输入的图像数据信号; 和计算机（140），用于通过将从图像数据处理单元输入的图像信号再现成图像来允许分析进气流场。

公开(公告)号：KR1020020095659A

公开(公告)日：2002-12-28

申请号：KR1020010033825

申请日：2001-06-15

Applicant: 현대자동차주식회사

Inventor： 김명진

IPC: F02D17/02

CPC classification number: F02D17/02

Abstract: PURPOSE: A stopping device is provided in an internal combustion engine without using a cam switching device, thereby reducing cost and improving productivity. CONSTITUTION: In an intake device of an internal combustion engine, a surge tank(16) supplies air to an intake branching pipe. A separating plate is installed inside of the surge tank. A first and second circular plate and a housing are provided to distribute air selectively in the separated chamber of the surge tank. The first circular plate(24) has a plurality of holes, and the second circular plate(26) is attached to the first circular plate having holes in the same positions. The housing(28) accommodates the first and the second circular plate, and a throttle body is connected with the housing. An air distributing pipe is installed in lower part of the housing.

Abstract translation: 目的：在不使用凸轮切换装置的情况下，在内燃机中设置止动装置，从而降低成本，提高生产率。 构成：在内燃机的进气装置中，缓冲箱（16）将空气供给到进气分支管。 分离板安装在缓冲罐内部。 提供第一和第二圆板和壳体以便将空气选择性地分配在缓冲罐的分离室中。 第一圆板（24）具有多个孔，并且第二圆板（26）安装在具有相同位置的孔的第一圆板上。 壳体（28）容纳第一和第二圆形板，并且节气门体与壳体连接。 空气分配管安装在壳体的下部。

公开(公告)号：KR1020020056540A

公开(公告)日：2002-07-10

申请号：KR1020000085904

申请日：2000-12-29

Applicant: 현대자동차주식회사

Inventor： 김명진

IPC: G01M15/00

Abstract: PURPOSE: A simulation valve lift control device is provided to achieve improved accuracy of the measurement for the intake air resistance by permitting the valve lift to be automatically adjusted. CONSTITUTION: A simulation valve lift control device comprises an inner shaft(1) arranged to contact a stem end of a valve(100); an outer shaft(3) for guiding the inner shaft to move linearly in a lengthwise direction of the inner shaft, and which is fixed to a second shaft(104); an elastic support unit interposed between the outer shaft and the inner shaft, and which provides an elastic force to move the inner shaft toward the valve; and a latch unit for moving the inner shaft toward the valve in accordance with an operating signal. The elastic support unit is constituted by a coil spring(5) interposed between the top of the inner shaft and the outer shaft. The latch unit includes latch teeth(7) formed at the side surface of the inner shaft; a solenoid actuator(11) having an operating rod(9) to be engaged with the latch teeth; and a control switch(13) for applying an electrical signal to the solenoid actuator.

Abstract translation: 目的：提供模拟气门升程控制装置，通过允许自动调节气门升程来提高进气阻力测量的精度。 构成：模拟气门升程控制装置包括布置成接触阀门（100）的杆端的内轴（1）; 外轴（3），其用于引导所述内轴沿所述内轴的长度方向直线移动，并且固定到第二轴（104）; 插入在所述外轴和所述内轴之间的弹性支撑单元，并且提供弹性力以使所述内轴朝向所述阀移动; 以及用于根据操作信号将内轴朝向阀移动的闩锁单元。 弹性支撑单元由介于内轴的顶部和外轴之间的螺旋弹簧（5）构成。 闩锁单元包括形成在内轴的侧表面处的闩锁齿（7） 具有与所述闩锁齿接合的操作杆（9）的螺线管致动器（11） 以及用于将电信号施加到螺线管致动器的控制开关（13）。

公开(公告)号：KR1020150057446A

公开(公告)日：2015-05-28

申请号：KR1020130140824

申请日：2013-11-19

Applicant: 현대자동차주식회사

Inventor： 김명진 ,  오진현

IPC: B60R11/02 ,  H04R1/02 ,  G10K15/04

Abstract: 본발명은가상엔진음시스템의스피커장착용브라켓에관한것으로서, 더욱상세하게는스피커쪽으로작용하는하중을 2개방향(2-way) 이상으로용이하게분산시키는동시에내구수명을향상시킬수 있도록한 가상엔진음시스템의스피커장착용브라켓에관한것이다. 즉, 본발명은가상엔진음시스템용브라켓을프론트사이드멤버에대한밀착면적을증대시켜브라켓의내구성능을향상시킬수 있는구조로개선하고, 동시에스피커의음향표출을방해하는방해물이전방에존재하지않는장착구조및 침수를예방할수 있는장착구조를갖도록새롭게개선시킨가상엔진음시스템의스피커장착용브라켓을제공하고자한 것이다.

Abstract translation: 本发明涉及虚拟引擎声音系统的扬声器安装支架。 更具体地，虚拟引擎声音系统的扬声器安装支架以两种或多种方式容易地分配施加到扬声器侧的负载，并且能够延长耐用的产品寿命。 因此，用于虚拟引擎声音系统的支架具有改进的结构，其相对于前侧构件具有增加的接触面积，以提高支架的耐久性。 本发明提供了一种虚拟引擎声音系统的新改进的扬声器安装支架，其具有在前侧不存在扬声器的障碍物干扰声音显示的安装结构和能够防止淹水的安装结构。

公开(公告)号：KR1020020055756A

公开(公告)日：2002-07-10

申请号：KR1020000084973

申请日：2000-12-29

Applicant: 현대자동차주식회사

Inventor： 김명진

IPC: G01M15/00

Abstract: PURPOSE: An apparatus is provided to analyze engine performance in an easy manner by measuring flux around the intake valve of cylinder head as well as the interior of the combustion chamber through the PIV(Particle Image Velocimetry) method. CONSTITUTION: An apparatus comprises a transparent cylinder(20) which allows users to observe the interior of a combustion chamber(22); a transparent piston(30) which reciprocates in a vertical direction within the transparent cylinder, and rotates a crank shaft(40); a reflector mirror(32) arranged to reflect laser beam into the transparent piston and refract the reflected laser beam into the combustion chamber; a laser generating unit(90) and a laser transmitting unit(92) for generating laser beam toward the reflector mirror; a cylinder head(50) having an intake port(52) for injecting fine particles(P) into the combustion chamber through an intake manifold; an observation path(54) communicated to the intake port of the cylinder head; an intake port observing unit(80) loaded to the inlet of the observation path, and which observes air flow state in the intake port; a camera(100) for photographing the internal flow field of the intake port through the intake port observing unit; an encoder(110) arranged to synchronize the laser generating unit and the camera to the crank shaft; an image control unit(120) for controlling operation of the laser generating unit, camera and the encoder; an image data processing unit(130) for modulating an image data signal input from the image control unit; and a computer(140) for permitting analysis of intake air flow field by reproducing the image signal input from the image data processing unit, into an image.

Abstract translation: 目的：提供一种通过PIV（粒子图像测速）方法测量气缸盖进气门周围的通量以及燃烧室内部的流量来简便地分析发动机性能的装置。 构成：一种装置包括透明圆筒（20），其允许使用者观察燃烧室（22）的内部; 透明活塞（30），其在所述透明圆筒内沿垂直方向往复运动，并使曲轴（40）旋转; 布置成将激光束反射到透明活塞中并将反射的激光束折射到燃烧室中的反射镜（32） 激光发生单元（90）和用于向反射镜产生激光束的激光发射单元（92）; 具有用于通过进气歧管将微粒（P）注入燃烧室的进气口（52）的气缸盖（50） 连通到气缸盖的进气口的观察路径（54） 进气口观察单元（80），其装载到观察路径的入口，并且观察进气口中的气流状态; 摄像机（100），用于通过进气口观察单元拍摄进气口的内部流场; 布置成将激光产生单元和照相机同步到曲轴的编码器（110）; 用于控制激光产生单元，照相机和编码器的操作的图像控制单元（120） 图像数据处理单元，用于调制从图像控制单元输入的图像数据信号; 以及用于通过将从图像数据处理单元输入的图像信号再现成图像来允许对进气流场进行分析的计算机（140）。