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公开(公告)号：KR1020020049973A
公开(公告)日：2002-06-26
申请号：KR1020000079302
申请日：2000-12-20
Inventor： 박기춘
IPC: F01P5/02
CPC classification number: F01P5/02 , F01P11/10 , F01P11/12 , F01P2070/50 , F28F2250/08
Abstract: PURPOSE: A double cooling fan for reducing noise is provided that a single electrode noise source generated from blades of the cooling fans forms double electrodes noise source to offset each other. Thus, the air flow generated from the blades of the cooling fans is uniform and the noise is reduced. CONSTITUTION: A double cooling fan for reducing noise is driven by the motor(20) and fixed on the rotation shaft. The cooling fans are formed in double structures having symmetrical shapes. The cooling fans having symmetric shape rotate in a reversible direction, respectively, so that single electrode noise source(30) generated from the blades(11) of the cooling fans(10) forms double electrodes noise source. Thus, the air flow generated from the blades(11) of the cooling fans(10) is uniform and the noise is reduced.
Abstract translation: 目的：减少噪音的双重冷却风扇是提供从冷却风扇叶片产生的单个电极噪声源形成双电极噪声源，以相互抵消。 因此，从冷却风扇的叶片产生的气流是均匀的，噪音降低。 构成：用于降低噪音的双冷却风扇由电机（20）驱动并固定在旋转轴上。 冷却风扇形成为具有对称形状的双结构。 具有对称形状的冷却风扇分别沿可逆方向旋转，使得从冷却风扇（10）的叶片（11）产生的单电极噪声源（30）形成双电极噪声源。 因此，从冷却风扇（10）的叶片（11）产生的气流是均匀的并且噪声减小。
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公开(公告)号：KR101655215B1
公开(公告)日：2016-09-07
申请号：KR1020150032756
申请日：2015-03-09
CPC classification number: G01M13/023 , G01L5/107 , G01M13/028 , G01M15/02 , G01M15/04
Abstract: 본발명은보기류검사장치에관한것으로, 테스터브라켓; 상기테스터브라켓에장착되는토크펄스시뮬레이션모터; 상기테스터브라켓에장착되며, 상기토크펄스시뮬레이션모터에의해회전하는크랭크샤프트풀리; 상기테스터브라켓에장착되며, 상기크랭크샤프트풀리와벨트로연결되어회전하는보기류시스템; 및상기토크펄스시뮬레이션모터의작동을제어하는제어부;를포함한다.
Abstract translation: 本发明涉及一种辅助带系统的测试装置，包括：测试仪支架; 扭矩脉冲模拟电机安装在测试仪支架上; 曲轴皮带轮安装在测试仪托架上，由转矩脉冲模拟电机旋转; 一个辅助皮带系统，安装在测试仪支架上，并通过曲轴皮带轮和一个要旋转的皮带连接起来; 以及控制单元，其控制扭矩脉冲模拟电动机的操作。
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公开(公告)号：KR1020040035967A
公开(公告)日：2004-04-30
申请号：KR1020020062336
申请日：2002-10-14
Applicant: 현대자동차주식회사
Inventor： 박기춘
IPC: F02M35/108
Abstract: PURPOSE: A variable intake system for improving performance of a middle/low speed engine is provided to improve performance of the engine by improving resonant supercharging effect at middle/low speed operation. CONSTITUTION: Intake air introduced through an intake duct(2) passes an air filter(1), an air hose(10), a surge tank(4) and an intake manifold(8) to be supplied to an engine. The intake manifold has a first bypass channel(5) shortening an intake channel; and a first bypass valve(6) opening and closing the first bypass channel. An inlet of the air hose is led into the air filter. A second bypass channel(11) is formed on the middle of the air hose to allow intake air passing the air filter to directly flow in. A second bypass valve(12) is formed on the second bypass channel to open and close the second bypass channel. The first bypass valve and the second bypass valve are closed at middle/low operation of the engine to extend effective length of the intake manifold and the air hose so as to increase resonant supercharging effect and improve performance of the engine.
Abstract translation: 目的：提高中低速发动机性能的可变进气系统，通过提高中低速运行时的共振增压效果，提高发动机的性能。 构成：通过进气管道（2）引入的进气通过空气过滤器（1），空气软管（10），缓冲罐（4）和进气歧管（8），供给发动机。 进气歧管具有缩短进气通道的第一旁路通道（5） 以及打开和关闭第一旁通通道的第一旁通阀（6）。 空气软管的入口被引入空气过滤器。 第二旁通通道（11）形成在空气软管的中部，以允许通过空气过滤器的进入空气直接流入。第二旁通阀（12）形成在第二旁路通道上以打开和关闭第二旁路 渠道。 第一旁通阀和第二旁通阀在发动机的中/低操作下关闭，以延长进气歧管和空气软管的有效长度，以增加共振增压效果并提高发动机的性能。
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Patent Agency Ranking
公开(公告)号：KR1020030045423A
公开(公告)日：2003-06-11
申请号：KR1020010076143
申请日：2001-12-04
Applicant: 현대자동차주식회사
Inventor： 박기춘
IPC: F02M35/12
Abstract: PURPOSE: An intake system is provided to increase volumetric efficiency of engine and achieve improved engine performance by increasing the air flowing into the cylinder. CONSTITUTION: An intake system comprises a surge tank(S) arranged in an intake manifold(M) connected to an air cleaner so as to uniformly distribute air; and a resonator(R) having an extended pipe arranged between intake runners(IR) for connecting combustion chambers of an engine(E). The resonator has an end connected to an inlet line(10) communicated to the surge tank through the first valve(10') which opens/shuts by the negative pressure of the surge tank, and the other end connected to an outlet line(20) communicated to the intake runner through the second valve(20') which opens/shuts in accordance with the operation of an intake valve(V1).
Abstract translation: 目的：提供进气系统以提高发动机的容积效率，并通过增加流入气缸的空气来实现改进的发动机性能。 构成：进气系统包括布置在连接到空气滤清器的进气歧管（M）中以便均匀分布空气的缓冲罐（S） 以及具有布置在用于连接发动机（E）的燃烧室的进气流道（IR）之间的延伸管的谐振器（R）。 谐振器的端部连接到通过第一阀（10'）连接到缓冲罐的入口管线（10），第一阀门（10'）通过缓冲罐的负压打开/关闭，另一端连接到出口管线（20 ）通过根据进气门（V1）的操作而打开/关闭的第二阀（20'）传送到进气流道。
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公开(公告)号：KR1020030039692A
公开(公告)日：2003-05-22
申请号：KR1020010070710
申请日：2001-11-14
Applicant: 현대자동차주식회사
Inventor： 박기춘
IPC: B60G13/14
Abstract: PURPOSE: An auxiliary generator using a suspension for a vehicle is provided to charge a battery of the vehicle by converting vertical vibration energy of a shock absorber into electric energy and by using the electric energy as power of an electric apparatus. CONSTITUTION: An auxiliary generator using a suspension for a vehicle has a power generator(1) producing auxiliary power. The power generator is comprised of a piezoelectric material producing piezo effect of discharging an electric charge, with extended and compressed by vertical vibration. The power generator is vertically mounted between upper and lower struts(Su,Sb) of a shock absorber(S), through fixing ends(1a,1b) and is connected to an auxiliary battery(2), and thus the produced electricity is charged. The auxiliary battery is directly connected to an electric apparatus of the vehicle, to supply power to the electric apparatus. The auxiliary is connected with a main battery(3) charged by an alternator operated together with an engine.
Abstract translation: 目的：提供一种使用车辆悬架的辅助发电机，通过将减震器的垂直振动能量转换为电能并将电能作为电气设备的功率来对车辆的电池进行充电。 构成：使用用于车辆的悬架的辅助发电机具有产生辅助电力的发电机（1）。 发电机由压电材料构成，其产生通过垂直振动而延伸和压缩的放电电荷的压电效应。 发电机通过固定端（1a，1b）垂直安装在减震器（S）的上下支柱（Su，Sb）之间，并连接到辅助电池（2），从而产生电 。 辅助电池直接连接到车辆的电气设备，以向电气设备供电。 辅助设备与由与发动机一起操作的交流发电机充电的主电池（3）连接。
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公开(公告)号：KR100354045B1
公开(公告)日：2002-09-28
申请号：KR1020000065489
申请日：2000-11-06
Applicant: 현대자동차주식회사
Inventor： 박기춘
IPC: F16D23/14
Abstract: 릴리이스 포크의 불확실한 동작을 방지함으로써 변속기의 입력축에서 진동 소음이 발생하는 것을 방지할 수 있도록 한 클러치용 릴리이스 포크의 힌지 구조를 제공할 목적으로,
볼록형 라운딩부를 선단 전면에 구비하는 직육면체 형상의 힌지축과;
상기 볼록형 라운딩부와 대응하는 오목형 라운딩부를 구비하며, 클러치 페달의 답력을 릴리이스 베어링에 전달하여 클러치의 단속 작용이 이루어지도록 하는 릴리이스 포크와;
상기 릴리이스 포크를 상기 힌지축에 밀착시키는 탄성부재;
를 포함하는 클러치용 릴리이스 포크의 힌지 구조를 제공한다.-
公开(公告)号：KR100559593B1
公开(公告)日：2006-03-10
申请号：KR1020020062336
申请日：2002-10-14
Applicant: 현대자동차주식회사
Inventor： 박기춘
IPC: F02M35/108
Abstract: 본 발명은 중저속 엔진성능 향상을 위한 가변흡기 시스템에 관한 것으로서,
종래에는 단순히 흡기매니폴드의 길이만을 가변시켜 흡기관의 길이를 조절하는 것이기 때문에 엔진의 중저속 운전상황에서 엔진 체적 효율을 보다 효율적으로 개선시키지 못하는 문제점이 발생하고 있었다.
따라서, 상기 문제점을 해결하기 위한 본 발명은 에어호스의 입구측이 에어필터의 내부로 일정길이 인입되도록 하고, 인입된 에어호스의 도중에 제 1 바이패스통로와 개폐용 바이패스밸브를 설치하여 엔진의 중저속 운전시 바이패스밸브를 닫아주어 에어호스로의 흡기 공급경로가 길어지도록 하므로서, 중저속 운전시 공명과급 효과의 향상에 의해 엔진 성능이 개선되도록 한 중저속 엔진성능 향상을 위한 가변흡기 시스템에 관한 것이다.
가변흡기 시스템, 에어호스, 흡기매니폴드, 바이패스통로, 바이패스밸브-
公开(公告)号：KR1020020035264A
公开(公告)日：2002-05-11
申请号：KR1020000065489
申请日：2000-11-06
Applicant: 현대자동차주식회사
Inventor： 박기춘
IPC: F16D23/14
Abstract: PURPOSE: A hinge structure of a release fork for a clutch is provided to prevent the generation of vibration noise at an input shaft of a transmission by preventing the unstable operation of the release fork. CONSTITUTION: A hinge structure of a release fork for a clutch includes a hinge shaft(10) in the shape of rectangular parallelepiped having a convex rounding part(12) at front end surface, a release fork(16) having a concave rounding part(18) complementary to the convex rounding part and transmitting the pushing force of a clutch pedal to a release bearing for the control operation of the clutch, and elastic elements(22) contacting the release fork against the hinge shaft.
Abstract translation: 目的：提供用于离合器的释放叉的铰链结构，以通过防止释放叉的不稳定操作来防止在变速器的输入轴处产生振动噪声。 构成：用于离合器的释放叉的铰链结构包括具有在前端表面上具有凸形圆形部分（12）的长方体形状的铰链轴（10），具有凹形圆形部分（16）的释放叉（16） 18），并且将离合器踏板的推力传递到用于离合器的控制操作的释放轴承，以及与释放叉抵靠铰链轴接触的弹性元件（22）。
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