公开(公告)号：KR1020040055002A

公开(公告)日：2004-06-26

申请号：KR1020020081566

申请日：2002-12-20

Applicant: 현대자동차주식회사

Inventor： 이현구 ,  최국종

IPC: G01M99/00

Abstract: PURPOSE: A jig for testing a gear is provided to allow various tests to be performed, improve a user's convenience and to reduce test costs by considering a case in which a distance between shafts of the gear is changed. CONSTITUTION: A jig for testing a gear includes a base(10), a ring-type structure member(20), and a shaft fixing jig. The base(10) has an install hole(15) in which a shaft of a first gear(11) is inserted and installed. The ring-type structure member(20) allows a shaft of a second gear(22) to fix to the base(10). The shaft fixing jig restricts a distance between the shaft of the first gear(11) and the shaft of the second gear. The ring-type structure member(20) is proximate to the install hole(15) and rotatably installed. A perforated hole is prepared at a predetermined position of the ring-type structure member(20). The shaft of the second gear(22) is inserted into the perforated hole and installed.

Abstract translation: 目的：提供一种用于测试齿轮的夹具，通过考虑齿轮轴之间的距离改变的情况，可以进行各种测试，提高用户的便利性并降低测试成本。 构成：用于测试齿轮的夹具包括基座（10），环形结构构件（20）和轴固定夹具。 基座（10）具有安装孔（15），第一齿轮（11）的轴插入并安装。 环形结构构件（20）允许第二齿轮（22）的轴固定到基座（10）。 轴固定夹具限制第一齿轮（11）的轴与第二齿轮的轴之间的距离。 环形结构构件（20）靠近安装孔（15）并可旋转地安装。 在环状结构体（20）的规定位置准备穿孔。 第二齿轮（22）的轴插入穿孔并安装。

公开(公告)号：KR1020040040231A

公开(公告)日：2004-05-12

申请号：KR1020020068583

申请日：2002-11-06

Applicant: 현대자동차주식회사

Inventor： 이현구 ,  민경민 ,  조영훈 ,  허진욱

IPC: B60K17/06

Abstract: PURPOSE: A transmission support bracket of a vehicle is provided to improve riding comfort by moving resonant frequency to an area of not being affected by vibration and noise produced from a power unit, to minimize noise transmitted to a vehicle body. CONSTITUTION: A transmission support bracket of a vehicle connects a transmission with a vehicle body by interposing a mounting bracket including an insulator. In the transmission support bracket, base plates(4), formed with a predetermined area to come in contact with a transmission housing, and a ring-shaped outer race(6) formed to the upper center part of the base plates and connected to the vehicle body through the insulator and the mounting bracket are integrally formed. Plural ribs(16,18,20,22,24,26) are longitudinally formed on the top of the base plates of the ring-shaped outer race at predetermined intervals. A pair of recessed grooves are formed to the lower part of the ring-shaped outer race. The recessed grooves are formed while interposing a rib in the middle.

Abstract translation: 目的：提供车辆的变速器支撑支架，以通过将谐振频率移动到不受来自动力单元产生的振动和噪声影响的区域，以便将噪声传递到车体的噪音最小化来提高乘坐舒适性。 构成：车辆的变速器支撑支架通过插入包括绝缘体的安装支架将变速器与车身连接起来。 在变速器支撑托架中，形成有与变速器壳体接触的预定区域的基板（4）和形成在基板的上中心部分并连接到底板的环形外座圈（6） 车身通过绝缘体和安装支架整体形成。 多个肋（16,18,20,22,24,26）以预定间隔纵向地形成在环形外圈的基板的顶部上。 一对凹槽形成在环形外圈的下部。 在中间形成肋的同时形成凹槽。

公开(公告)号：KR1020040038200A

公开(公告)日：2004-05-08

申请号：KR1020020067083

申请日：2002-10-31

Applicant: 현대자동차주식회사

Inventor： 이현구

IPC: F16D23/06

Abstract: PURPOSE: A synchronizer of a manual transmission is provided to prevent friction between a C-shaped spring and a hub by improving separation-preventing structure of the C-shaped spring, uniformly elastically support a synchronizer spring, and remove restriction of design. CONSTITUTION: A synchronizer of a manual transmission comprises a hub(54) rotating integrally with a main shaft(52); synchronizer rings frictionally combined with clutch gears each installed on the sides of the hub; a sleeve movably combined to the outer peripheral surface of the hub, to give axial acting force for the synchronizing action of the synchronizer rings and the clutch gears, in moving; a synchronizer key(62) combined movably together with the sleeve, to decide the synchronizing positions of the synchronizer rings; a C-shaped spring(64) elastically supported to the bottom surface of the synchronizer key, to bring the synchronizer key into contact with the sleeve; and retainers rotatably installed on a side of the hub, to prevent separation of the C-shaped spring and circumferentially inserted in fitting grooves(64a) formed to the C-shaped spring. The sleeve is engaged with the clutch gears after the synchronizing is finished.

Abstract translation: 目的：提供手动变速器的同步器，通过提高C形弹簧的防分离结构，均匀弹性地支撑同步弹簧，并消除设计限制，以防止C形弹簧与轮毂之间的摩擦。 构成：手动变速器的同步器包括与主轴（52）一体旋转的轮毂（54）; 同步器环与每个安装在轮毂侧面的离合器齿轮摩擦组合; 可移动地组合到轮毂的外周表面的套筒，以在同步器环和离合器齿轮的同步作用中产生用于移动的轴向作用力; 同步器键（62），其与所述套筒可移动地组合，以确定所述同步器环的同步位置; 弹性地支撑在同步器键的底面的C形弹簧（64），使同步器键与套筒接触; 以及可旋转地安装在轮毂一侧的保持器，以防止C形弹簧分离并且周向插入到形成于C形弹簧的装配槽（64a）中。 同步完成后，套筒与离合器齿轮啮合。

公开(公告)号：KR1020040016260A

公开(公告)日：2004-02-21

申请号：KR1020020048530

申请日：2002-08-16

Applicant: 현대자동차주식회사

Inventor： 이현구

IPC: E05B77/54

CPC classification number: E05B77/54 ,  E05B81/64 ,  E05Y2900/531

Abstract: PURPOSE: A method for controlling an automatic door lock of a taxi is provided to rapidly and conveniently ride the passenger by locking only the door at the driver side when the passenger does not ride and locking all of the doors when the passenger rides. CONSTITUTION: A method for controlling an automatic door lock of a taxi includes: a first step of sensing the movement of the taxi by the wheel sensor; a second step of automatically locking all of the doors when the movement of the taxi is identified at the first step and the taxi meter signal is turned on and when the speed of the taxi exceeds the normal speed; and a third step of locking only the door at the driver side when the movement of the taxi is identified after the first step and the taxi meter signal is turned off and when the speed of the taxi exceeds the normal speed.

Abstract translation: 目的：一种用于控制出租车自动门锁的方法，用于当乘客不乘坐和锁定所有门时乘坐乘客时，仅通过在驾驶员侧锁定门来快速方便地乘坐乘客。 构成：一种用于控制出租车自动门锁的方法，包括：第一步骤，通过车轮传感器检测出租车的运动; 当在第一步骤识别出租车的运动并且打开计程车信号并且当出租车的速度超过正常速度时，自动锁定所有门的第二步骤; 以及第三步骤，当在第一步骤之后识别出租车的运动并且出租车计数器信号被关闭以及当出租车的速度超过正常速度时，仅在驾驶员侧锁定门。

公开(公告)号：KR1020030012007A

公开(公告)日：2003-02-12

申请号：KR1020010045835

申请日：2001-07-30

Applicant: 현대자동차주식회사

Inventor： 이현구

IPC: B60K17/00

Abstract: PURPOSE: A synchronizer is provided to prevent the separation of a synchronizer ball from a hole of a synchronizer key by the elasticity of a synchronizer spring. CONSTITUTION: A synchronizer hub(4) is rotated with an input shaft. A sleeve(6) is geared with the synchronizer hub. A clutch gear is selectively geared with the sleeve at a shift by arranging in both sides of the synchronizer hub. A synchronizer ring is synchronized by rubbing with a cone portion of the clutch gear when the sleeve is moved axially. A synchronizer key(16) fixes the sleeve not to be separated by inserting in a key groove(5) of the synchronizer hub. A synchronizer spring(18) compresses the synchronizer key into the sleeve by inserting in the key groove. A synchronizer ball(20) limits the position of the sleeve by inserting in a hole(17) of the synchronizer key and loading on the synchronizer spring. A holder prevents the separation of the synchronizer ball from the hole. Thereby, the damage and the imbalance of a gear are prevented.

Abstract translation: 目的：提供同步器以防止同步器弹簧与同步器弹簧的弹性分离同步器球。 构成：同步器毂（4）与输入轴一起旋转。 套筒（6）与同步器毂相啮合。 离合器齿轮通过在同步器毂的两侧布置而在换档时选择性地与套筒啮合。 当套筒轴向移动时，通过与离合器齿轮的锥形部分摩擦来同步同步环。 同步器键（16）通过插入同步器毂的键槽（5）来固定套筒不被分离。 同步器弹簧（18）通过插入键槽将同步器键压入套筒。 同步器球（20）通过插入同步器键的孔（17）并加载到同步器弹簧上来限制套筒的位置。 支架防止同步器球与孔分离。 从而防止齿轮的损坏和不平衡。

公开(公告)号：KR101836658B1

公开(公告)日：2018-03-09

申请号：KR1020160081911

申请日：2016-06-29

Applicant: 현대자동차주식회사

Inventor： 박성원 ,  손정민 ,  전우용 ,  이현구

IPC: H01L23/373 ,  H01L23/367 ,  H01L23/482 ,  H05K7/20

CPC classification number: H01L2224/33 ,  H01L2224/83385

Abstract: 전력변환용칩에서발생하는열을기판측으로더욱효과적으로전달되게함으로써전체적인방열효과를더욱향상시킬수 있는파워모듈및 그제조방법이개시된다. 상기파워모듈은, 복수의삽입홀을갖는금속플레이트를포함하는기판; 전력변환용칩; 및상기전력변환용칩의일면에접촉되는일면과, 상기복수의삽입홀의배치구조에대응되는배치구조를갖는복수의방열핀이돌출형성된타면을갖는접속부재;를포함하며, 상기접속부재는상기복수의방열핀이각각상기복수의홀에삽입되어상기기판의금속플레이트에결합된다.

Abstract translation: 公开了一种功率模块及其制造方法，其能够更有效地将从功率转换芯片产生的热量传递至基板侧，由此进一步改善整体散热效果。 功率模块包括：基板，包括具有多个插入孔的金属板; 电源转换芯片; 以及连接构件，其具有接触电力转换芯片的一个表面的一个表面和具有多个从多个插入孔突出的散热片的表面，连接构件具有与多个插入孔的布置结构对应的布置结构， 散热翅片分别插入到多个孔中并耦合到基板的金属板。

公开(公告)号：KR101382290B1

公开(公告)日：2014-04-08

申请号：KR1020120101020

申请日：2012-09-12

Applicant: 현대자동차주식회사

Inventor： 이현구 ,  김무석 ,  홍사만 ,  김기협

IPC: F16H57/04 ,  F04C18/16 ,  F04C29/06

Abstract: 본 발명은 오일펌프의 흡입측에 댐핑모듈을 구비하여, 외부로 전달되는 소음을 대폭적으로 저감시킬 수 있도록 함으로써, 오일펌프 자체의 정숙한 운전성을 확보하고, 나아가 이러한 오일펌프가 장착되는 차량 등과 같은 장치의 소음특성 향상으로 그 상품성을 향상시킬 수 있도록 한다.

公开(公告)号：KR101232423B1

公开(公告)日：2013-02-12

申请号：KR1020060016767

申请日：2006-02-21

Applicant: 현대자동차주식회사

Inventor： 이현구 ,  강석찬

IPC: F16H57/023 ,  F16H57/02

Abstract: 본 발명에 따른 자동변속기 케이스와 원웨이 클러치의 결합구조는 자동변속기 케이스와 원웨이 클러치 사이에 댐퍼가 설치됨으로써, 상기 자동변속기 케이스와 원웨이 클러치 간 유격으로 인한 상기 원웨이 클러치의 미동이 탄성력에 의해 흡수됨으로써, 상기 자동변속기 케이스와 원웨이 클러치 충돌로 인한 이음 및 내구력 저하가 방지될 수 있다.
자동변속기, 자동변속기 케이스, 원웨이 클러치, 댐퍼

公开(公告)号：KR101189418B1

公开(公告)日：2012-10-10

申请号：KR1020060020494

申请日：2006-03-03

Applicant: 현대자동차주식회사

Inventor： 이현구

IPC: F01M1/02 ,  F02B67/04

Abstract: 본 발명은 오일펌프의 구조에 관한 것으로, 특히 엔진 블록이 가열되어 오일펌프 하우징에 비틀림이 발생하더라도, 오일펌프 기어가 엔진 블록과 축상으로 동일한 위치에 위치하도록 하여,오일펌프에서의 소음 발생을 감소시킬 수 있는 오일펌프의 구조에 관한 것이다.
본 발명의 오일펌프의 구조는, 일측에 크랭크 샤프트 기어가 결합된 엔진 블록과; 오일의 유출입이 가능한 오일펌프 하우징과, 그 내부에 구비된 내부 로터 및 외부 로터를 포함하는 로터리 펌프와, 상기 로터리 펌프와 동일한 샤프트를 축으로 결합되며, 상기 크랭크 샤프트 기어와 서로 맞물려 회전하는 오일펌프 기어를 포함하는 오일펌프의 구조로서, 상기 오일펌프 기어가 상기 엔진 블록의 일측에 결합되어, 오일펌프 기어와 크랭크 샤프트 기어의 톱니들이 서로 완전히 맞물리며 회전할 수 있어, 오일펌프에서의 소음 발생을 감소시킬 수 있는 것을 특징으로 한다.

公开(公告)号：KR1020120025227A

公开(公告)日：2012-03-15

申请号：KR1020100087494

申请日：2010-09-07

Applicant: 현대자동차주식회사

Inventor： 이현구 ,  김진호 ,  정재헌 ,  송준걸 ,  김무석

IPC: F16H3/44 ,  F16H57/02

Abstract: PURPOSE: A planetary gear set assembly for an auto transmission is provided to remarkably reduce noise by controlling the operation of a double pinion planetary gear set ring gear and to eliminate the vibration of a rear ring gear due to the twist of a front ring gear. CONSTITUTION: A front ring gear(13) of a planetary gear set is located in the front side. A rear ring gear(33) of the planetary gear set is located in the back side. The front ring gear and rear ring gear are combined by a spline. A bush ring(50) is installed in a mounting groove formed on the front end of the front ring gear. The bush ring relatively revolves about a transmission case. The bush ring has a fixed width and is formed into a circular band shape. A part of the bush ring is cut to a width direction.

Abstract translation: 目的：提供一种用于自动变速器的行星齿轮组组件，通过控制双小齿轮行星齿轮组齿圈的操作并且消除由于前齿圈的扭转而引起的后齿圈的振动，从而显着降低噪音。 构成：行星齿轮组的前齿圈（13）位于前侧。 行星齿轮组的后齿圈（33）位于后侧。 前齿圈和后齿圈通过花键组合。 衬套环（50）安装在形成在前齿圈前端上的安装槽中。 套圈相对于传动箱相对旋转。 衬套环具有固定的宽度并形成为圆形带状。 衬套环的一部分被切割成宽度方向。