公开(公告)号：KR100412380B1

公开(公告)日：2003-12-31

申请号：KR1020010031670

申请日：2001-06-07

Applicant: 현대자동차주식회사

Inventor： 이현구

IPC: F16D23/06

Abstract: PURPOSE: A ball jig for assembling a sleeve of a manual transmission is provided to improve the assembling efficiency of a sleeve by assembling the sleeve while supporting a synchronizer ball installed in a hub gear. CONSTITUTION: A ball jig for assembling a sleeve of a manual transmission comprises a round frame(70) having an inner diameter longer than the outer diameter of a sleeve and a ball support(80) for pressing a synchronizer ball(60) applied with the elasticity of a synchronizer spring(59). The sleeve concentrically moves with the round frame. If the sleeve pushes the side portion of the ball support, a front end portion(81) of the ball support supports the ball until the synchronizer ball sticks to the inner face of the sleeve. Thereafter, the front end portion of the ball support is pushed toward the side portion of the sleeve.

Abstract translation: 目的：提供一种用于装配手动变速器的套筒的球夹具，以通过在支撑安装在轮毂齿轮中的同步器球的同时组装套筒来提高套筒的装配效率。 用于装配手动变速器套筒的球夹具包括具有比套筒的外径更长的内径的圆形框架（70）和用于按压同步球（60）的球支承件（80），所述同步器球（60） 同步器弹簧（59）的弹性。 套筒与圆形框架同心移动。 如果套筒推动球支撑件的侧部，则球支撑件的前端部分（81）支撑球直到同步器球粘附到套筒的内表面。 之后，将球支撑件的前端部分推向套筒的侧部。

公开(公告)号：KR100410909B1

公开(公告)日：2003-12-12

申请号：KR1020010028425

申请日：2001-05-23

Applicant: 현대자동차주식회사

Inventor： 이현구

IPC: B60K20/00

Abstract: PURPOSE: A lug assembly structure of a shift rail assembly is provided to easily perform assembling by preventing a lug from rotating and moving right and left by external impact in assembling of the lug fit in a shift rail. CONSTITUTION: A shift rail assembly comprises shift rails installed to a transmission housing, lugs fixed to a side of shift rails by a fixing pin, and a shift fork installed to the other side of the shift rails. The shift rails move right and left. The lugs rectilinearly move the shift rails by a control finger to be operated according to the operation of a transmission lever. The shift fork performs shifting according to the operation of the lug. The lug includes a lug support device(60) for supporting the position to assemble the lug, in fitting the fixing pin for assembling with the shift rail. The lug support device comprises a fixed unit(62) fixed to the transmission housing and a lug support unit(64) fit in a groove of the lug. The control finger is fit in the groove of the lug to support the assembling position of the lug.

Abstract translation: 目的：提供换挡导轨组件的凸耳组件结构，以便通过防止凸耳旋转并且在将凸耳配合件组装到换挡导轨中时通过外部冲击左右移动而容易地进行组装。 组成：换挡导轨组件包括安装到变速器壳体的换挡导轨，通过固定销固定到换挡导轨侧的凸耳和安装到换挡导轨另一侧的换挡拨叉。 换档导轨左右移动。 根据传动杆的操作，凸耳通过控制指状件直线地移动换挡导轨以操作。 换档拨叉根据凸耳的操作进行换档。 凸耳包括用于支撑组装凸耳的位置的凸耳支撑装置（60），用于装配固定销以与换档导轨组装。 凸耳支撑装置包括固定到变速器壳体的固定单元（62）和装配在凸耳的凹槽中的凸耳支撑单元（64）。 控制指配合在凸耳的凹槽中以支撑凸耳的组装位置。

公开(公告)号：KR100387484B1

公开(公告)日：2003-06-18

申请号：KR1020000086813

申请日：2000-12-30

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 이현구

IPC: F16C9/00

Abstract: PURPOSE: A lower cap of connecting rod with transmission line holder formed thereon and manufacturing method of the same are provided to minimize fluctuation of inertia of piston system. CONSTITUTION: A lower cap(300) of connecting rod is for coupling a connecting rod to a crank shaft and having a protrusion(320) formed on one side of a lower part of the lower cap and having a penetrating hole(310) formed thereon for a transmission line as to penetrate and having a pin(330) inserted thereto with a bushing or a bearing interposed and having a penetrating hole(340) formed therein so that a piston data drawing structure is not necessarily installed to the lower cap.

Abstract translation: 目的：提供一种形成有传输线支架的连杆的下盖及其制造方法，以最小化活塞系统的惯性波动。 组成：连杆的下盖（300）用于将连杆连接到曲轴上，并具有在下盖的下部的一侧上形成的突起（320），并具有在其上形成的穿孔（310） 用于穿透并具有插入其中的销（330）的传输线，其中插入有衬套或轴承并具有形成在其中的穿透孔（340），从而不必将活塞数据绘图结构安装到下盖。

公开(公告)号：KR1020030028262A

公开(公告)日：2003-04-08

申请号：KR1020010060301

申请日：2001-09-28

Applicant: 현대자동차주식회사

Inventor： 이현구 ,  염성우

IPC: B60K17/08

Abstract: PURPOSE: A reverse speed change gear of a manual transmission is provided to prevent a rattling noise of a gear caused by a backlash of the gear when a reverse idler gear idles. CONSTITUTION: A reverse speed change gear of a manual transmission includes a reverse speed gear, mounted to an input shaft of the transmission; a reverse idler gear(2), engaged with the reverse speed gear; a reverse output gear, engaged with the reverse idler gear and fixed to an output shaft; an idler shaft(4) rotatably supporting the reverse idler gear; and a rattling noise-preventing unit. The rattling noise-preventing unit makes gear backlash between the reverse idler gear and the matching gear just incase of reverse speed change. Great pitch diameter of the reverse idler gear is formed, to prevent backlash between the reverse idler gear and the engaging gear. Retainers(15), supporting the idler shaft, are disposed on both sides of the idler shaft. Rubber packing(19) is inserted between the idler shaft and the retainer. Accordingly, a rattling noise is prevented.

Abstract translation: 目的：提供手动变速器的倒车变速档，以防止当倒车惰轮空转时由齿轮的齿隙引起的齿轮发出喀哒声。 构成：手动变速器的倒档变速器包括安装在变速器的输入轴上的倒车档， 与倒档齿轮接合的倒档惰轮（2）; 反向输出齿轮，与倒档惰轮啮合并固定到输出轴; 可旋转地支撑所述倒档惰轮的惰轮轴（4）; 和一个响亮的防噪声单元。 咔嗒声防噪装置使得倒档惰轮和配对齿轮之间的齿轮齿隙刚好反转速度变化。 形成倒档中间齿轮的大直径，以防止倒转惰轮和啮合齿轮之间的间隙。 支撑惰轮的保持架（15）设置在惰轮轴的两侧。 橡胶填料（19）插入惰轮轴和保持架之间。 因此，防止了咔嗒声。

公开(公告)号：KR1020020093217A

公开(公告)日：2002-12-16

申请号：KR1020010031670

申请日：2001-06-07

Applicant: 현대자동차주식회사

Inventor： 이현구

IPC: F16D23/06

Abstract: PURPOSE: A ball jig for assembling a sleeve of a manual transmission is provided to improve the assembling efficiency of a sleeve by assembling the sleeve while supporting a synchronizer ball installed in a hub gear. CONSTITUTION: A ball jig for assembling a sleeve of a manual transmission comprises a round frame(70) having an inner diameter longer than the outer diameter of a sleeve and a ball support(80) for pressing a synchronizer ball(60) applied with the elasticity of a synchronizer spring(59). The sleeve concentrically moves with the round frame. If the sleeve pushes the side portion of the ball support, a front end portion(81) of the ball support supports the ball until the synchronizer ball sticks to the inner face of the sleeve. Thereafter, the front end portion of the ball support is pushed toward the side portion of the sleeve.

Abstract translation: 目的：提供一种用于组装手动变速器套筒的滚珠夹具，用于通过组装套筒同时支撑安装在轮毂齿轮中的同步器球来提高套筒的组装效率。 构成：用于组装手动变速器的套筒的滚珠夹具包括具有比套筒的外径更长的内径的圆框架（70）和用于按压施加了所述套筒的同步器球（60）的球支撑件（80） 同步弹簧（59）的弹性。 套筒与圆框同心地移动。 如果套筒推动球支撑件的侧部，则球支架的前端部分（81）支撑球，直到同步器球粘附到套筒的内表面。 此后，球保持件的前端部被推向套筒的侧部。

公开(公告)号：KR1020020089626A

公开(公告)日：2002-11-30

申请号：KR1020010028425

申请日：2001-05-23

Applicant: 현대자동차주식회사

Inventor： 이현구

IPC: B60K20/00

Abstract: PURPOSE: A lug assembly structure of a shift rail assembly is provided to easily perform assembling by preventing a lug from rotating and moving right and left by external impact in assembling of the lug fit in a shift rail. CONSTITUTION: A shift rail assembly comprises shift rails installed to a transmission housing, lugs fixed to a side of shift rails by a fixing pin, and a shift fork installed to the other side of the shift rails. The shift rails move right and left. The lugs rectilinearly move the shift rails by a control finger to be operated according to the operation of a transmission lever. The shift fork performs shifting according to the operation of the lug. The lug includes a lug support device(60) for supporting the position to assemble the lug, in fitting the fixing pin for assembling with the shift rail. The lug support device comprises a fixed unit(62) fixed to the transmission housing and a lug support unit(64) fit in a groove of the lug. The control finger is fit in the groove of the lug to support the assembling position of the lug.

Abstract translation: 目的：提供一种换档导轨组件的凸耳组件结构，以便通过在组装将凸耳配合在换档导轨中时通过外部冲击防止凸耳旋转和左右移动而容易地进行组装。 构成：换档导轨组件包括安装到变速器壳体上的换档导轨，通过固定销固定在换档导轨侧的凸耳，以及安装在换档导轨另一侧的换档拨叉。 换档栏左右移动。 凸耳通过控制手指直线地移动换档导轨，以根据变速杆的操作进行操作。 换档拨叉根据吊耳的操作进行换挡。 所述凸耳包括用于支撑所述位置以组装所述凸耳的凸耳支撑装置（60），用于装配所述固定销以与所述换档导轨组装。 凸耳支撑装置包括固定在变速器壳体上的固定单元（62）和装在凸耳凹槽中的凸耳支撑单元（64）。 控制手指装配在凸耳的凹槽中以支撑凸耳的组装位置。

公开(公告)号：KR100357597B1

公开(公告)日：2002-10-25

申请号：KR1020000060955

申请日：2000-10-17

Applicant: 현대자동차주식회사

Inventor： 이현구

IPC: G01M13/02

Abstract: 변속기 전달 오차 측정장치에서 변속기 회전축 및 인코더 축의 중심을 쉽게 일치시킬 수 있도록,
그 일단에는 변속기의 회전축이 끼워지도록 길이방향으로 설정 길이로 제1개구부가 형성되고, 타단에는 상기 제1개구부의 중심과 동일 중심으로 연결되고 상기 타단으로 갈수록 넓어지는 테이퍼 형태로 제2개구부가 형성되는 제1지그; 및
그 일단은 상기 제1개구부에 끼워지도록 단면이 형성되고, 타단에는 상기 변속기의 회전축의 회전에 따른 신호를 발생하는 인코더의 축이 끼워지도록 홈이 형성되는 제2지그;
를 포함하는 것을 특징으로 하는 변속기 전달 오차 측정장치의 중심 설정장치를 제공한다.

公开(公告)号：KR100357566B1

公开(公告)日：2002-10-19

申请号：KR1019990066425

申请日：1999-12-30

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 이현구

IPC: F02F3/00

Abstract: 데이터와이어(data wire)가채용된피스톤(piston)장치가개시된다. 개시된데이터와이어가채용된피스톤장치는, 그내부의온도및 압력등을검출하기위한센서가설치되고, 상기센서에연결된데이터와이어가그 외부로인출될수 있는적어도하나이상의제1인출구가형성된피스톤과; 상기피스톤에설치되고, 상기피스톤에설치된데이터와이어가연장설치될수 있도록제2인출구가형성된피스톤핀과; 상기피스톤핀에설치되고, 상기데이터와이어가피스톤핀으로부터연장설치될수 있도록상기제2인출구와연통되게제3인출구가형성된커넥팅로드와; 상기데이터와이어를보호하기위해상기데이터와이어를내부에설치하며외부로인출되도록구비된스프링부재;를포함하고, 상기제1인출구는상기피스톤의내부에서외부로연장성형되고, 상기제2인출구는상기피스톤핀의중앙에관통공과, 상기관통공과직교된직교공으로이루어지고, 상기제3인출구는상기직교공과연통형성되고상기커넥팅로드가회전하는각도만큼형성된것을그 특징으로한다. 본발명에따르면, 정확한데이터를얻을수 있는이점이있다.

公开(公告)号：KR1020020031544A

公开(公告)日：2002-05-02

申请号：KR1020000062057

申请日：2000-10-20

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 이현구

IPC: F04D29/38

CPC classification number: F01P5/02 ,  F04D29/664

Abstract: PURPOSE: A noise reduction cooling fan for motor vehicle is provided to reduce noise by interfering the phase of noise generated at the end of blade and attaching a sound absorbing member to the front and rear surfaces of the blade. CONSTITUTION: A blade(11) of a cooling fan is fixed in a predetermined direction to a central rotating shaft(12). The blade has a fluid flow curve(13) formed at the front surface of the blade so as to reduce noise by guiding flow of fluid and adjusting the thickness of turbulent flow boundary layer, and a sound absorbing member(14) attached to the front and rear surfaces of the blade. The blade has a teeth-shaped side surface formed in the direction same as the rotating direction of the blade, so as to reduce noise by interfering the phase of noise generated at the end of the blade.

Abstract translation: 目的：提供用于机动车辆的降噪冷却风扇，以通过干扰叶片末端产生的噪声的相位并将吸音构件附接到叶片的前表面和后表面来减少噪声。 构成：冷却风扇的叶片（11）以预定的方向固定到中心旋转轴（12）。 叶片具有形成在叶片的前表面处的流体流动曲线（13），以便通过引导流体的流动和调节湍流边界层的厚度来减少噪音，以及附接到前面的吸音构件（14） 和叶片的后表面。 叶片具有与叶片的旋转方向相同的方向形成的齿形侧表面，从而通过干扰在叶片末端产生的噪声的相位来降低噪音。

公开(公告)号：KR100320517B1

公开(公告)日：2002-01-12

申请号：KR1019990060985

申请日：1999-12-23

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 이현구

IPC: B25B11/02

Abstract: 변속기시험에따른디프렌셜을차동을제한하기위하여디프렌셜피니언을디퍼케이스에지그를통하여고정함으로써, 디프렌셜의재사용이가능하고, 시험준비에따른작업성을향상시킬수 있도록하는차동제한용지그를제공할목적으로, 디프렌셜에서디퍼케이스와디프렌셜피니언을연결하는축부재로내부에볼트홀이구성되고, 상기볼트홀의일측으로는직경이커지는원추홀이형성되는디퍼록 몸체와; 상기디퍼록 몸체의볼트홀과원추홀을통하여끼워지는체결볼트와; 원추형부재로상기디퍼록 몸체의원추홀 내부에삽입되어상기체결볼트와체결되면서상기디퍼록 몸체의원추홀 외주부를벌리도록작동하는디퍼록 조인트를포함하여이루어지며상기디퍼록 몸체내부의볼트홀과원추홀은그 경계부분에일정한높이를갖는경계턱이형성되어이루어지는것을특징으로하며, 상기디퍼록 조인트는그 내부중심을관통하는암나사부가형성되어이루어지는것을특징으로하는차동제한용지그를제공한다.