公开(公告)号：KR1020060067177A

公开(公告)日：2006-06-19

申请号：KR1020040105685

申请日：2004-12-14

Applicant: 현대자동차주식회사

Inventor： 이재운

IPC: F16H61/12

Abstract: 후륜 구동방식이 적용되며 수동변속기가 장착되는 차량에서, 프로펠러 샤프트의 불평형, 드라이브 라인의 마운트 고무의 변형, 동력 전달계통의 레이 아웃 불량 등에 의한 트랜스 밋션 케이스의 손상을 사전에 검출하여 운전자에게 경고하도록 하는 것으로,
수동변속기의 트랜스퍼 케이스 또는 트랜스 밋션 어댑터 하우징의 아웃풋 플랜지측 베어링 외륜부에 장착되어, 프로펠러 샤프트의 불평형, 드라이브 라인의 마운트 고무의 변형에 따른 전압 변동값을 출력하는 압전소자와, 현재의 주행 차속에 대한 정보를 검출하는 차속 검출부와, 차속이 이상 여부의 조건을 만족하는 경우 압전소자에서 측정되는 전압 값을 설정된 기준값과 비교하여 트랜스 밋션 케이스의 손상, 프로펠러 샤프트 불평형, 드라이브 라인의 마운트 고무의 변형을 진단하는 제어부 및 제어부에서 인가되는 제어신호에 따라 진단 결과를 표시하는 표시부를 포함한다.
수동변속기, 트랜스 밋션 케이스, 프로펠라 샤프트, 마운트 고무

公开(公告)号：KR100526872B1

公开(公告)日：2005-11-09

申请号：KR1020030062699

申请日：2003-09-08

Applicant: 현대자동차주식회사

Inventor： 이재운

IPC: B60K20/02

Abstract: 본 발명은 변속 레버의 진동 저감 장치에 관한 것으로서, 변속기에 회동 가능하게 지지되는 변속 레버와; 상기 변속 레버의 작동에 따라 움직이면서 변속 조작력을 전달하는 콘트롤 샤프트와; 상기 변속 레버와 콘트롤 샤프트 사이에 연결되어 변속 레버의 조작력을 콘트롤 샤프트에 전달하는 시프트 레버와; 상기 변속 레버와 시프트 레버의 결합부에 구비되어 변속 레버를 조작할 때만 상기 변속 레버와 시프트 레버가 상호 결합되게 하는 커넥팅 수단과; 상기 변속 레버의 조작 상태에 따라 상기 커넥팅 수단의 작동을 제어하는 커넥팅 제어수단을 포함하여 구성되고, 상기 시프트 레버는 상기 변속 레버의 하단부가 삽입되는 플런저부가 구비되고; 상기 커넥팅 수단은 상기 변속 레버 하단부와 플런저부 사이에 구비됨으로써, 본 발명은 변속기로부터 변속 레버를 통해 차실내로 전달되는 진동 및 소음을 차단할 수 있게 되어 보다 쾌적한 차 실내 환경을 확보할 수 있는 효과가 있다.

公开(公告)号：KR1020050025473A

公开(公告)日：2005-03-14

申请号：KR1020030062699

申请日：2003-09-08

Applicant: 현대자동차주식회사

Inventor： 이재운

IPC: B60K20/02

Abstract: A vibration reducing device of a shift lever is provided to insulate vibration and noise from the transmission to the shift lever by assembling the shift lever with the shift mechanism in shifting the gear. A vibration reducing device of a change lever(50) is composed of the change lever turned and supported in a control housing(60) combined with the upper part of a transmission, a control shaft(54) formed in the control housing and moved in operating the change lever to transmit shifting force to a shift rail, a shift lever(55) connected to the change lever and the control shaft to transmit operational force of the change lever to the control shaft, a connecting unit formed in the assembling part of the change lever and the shift lever to connect the change lever to the shift lever in operating the change lever, and a connecting control unit controlling operation of the connecting unit according to operation of the change lever.

Abstract translation: 变速杆的减振装置被设置成通过在换档时组装变速杆与变速机构来将振动和噪声从变速器隔离到变速杆。 变速杆（50）的减振装置由变速杆构成，变速杆被转动并支撑在与变速器的上部组合的控制壳体（60）中，控制轴（54）形成在控制壳体中并移动 操作所述变速杆以将变速力传递到换挡杆;连接到所述变速杆的变速杆（55）和所述控制轴，以将变速杆的操作力传递到所述控制轴;连接单元，形成在所述变速杆的组装部分 所述变速杆和所述换档杆在操作所述变速杆时将所述变速杆连接到所述变速杆;以及连接控制单元，其根据所述变速杆的操作来控制所述连接单元的动作。

公开(公告)号：KR100410684B1

公开(公告)日：2003-12-18

申请号：KR1020010034271

申请日：2001-06-18

Applicant: 현대자동차주식회사

Inventor： 이재운

IPC: F01N13/08

Abstract: PURPOSE: A gasket for an exhaust pipe is provided to reduce airflow noise of a particular frequency band by forming a resonance chamber to the gasket when an exhaust gas from an engine is discharged through the exhaust pipe. CONSTITUTION: In a gasket(20) interposed in a flange outwardly protruded at both end parts of an exhaust pipe(13) and coupled by bolts(15), a resonance chamber(21) is formed to the inner circumference of the gasket and is communicated with a flow passage of exhaust gas via a guide hole(22) so as to reduce airflow noise. The diameter of the guide hole is smaller than that of the resonance chamber. Thereby, airflow noise of a particular frequency band is reduced when the exhaust gas from an engine is discharged through the exhaust pipe.

Abstract translation: 目的：提供一种用于排气管的垫圈，当发动机的废气通过排气管排出时，通过在垫圈上形成共鸣室来减少特定频带的气流噪音。 构成：在排气管（13）的两端部向外侧突出并通过螺栓（15）连结的凸缘的垫圈（20）中，在垫圈的内周形成有共振室（21） 通过引导孔（22）与废气流动通道连通，以减少气流噪音。 导孔的直径小于谐振腔的直径。 由此，当来自发动机的排气通过排气管排出时，特定频带的气流噪音减小。

公开(公告)号：KR1020040049095A

公开(公告)日：2004-06-11

申请号：KR1020020076317

申请日：2002-12-03

Applicant: 현대자동차주식회사

Inventor： 이재운

IPC: G01M99/00

Abstract: PURPOSE: A tuning tester for a dynamic damper is provided to prevent a transmission case and an adapter housing from being damaged by precisely performing a damper tuning test when performing a vibration noise test for a vehicle. CONSTITUTION: A dynamic damper tuning tester includes a coupling plate(11) having a coupling hole(11a). Non-linear rubber members(12) are installed at upper and lower portions of the coupling plate(11). A Ks value of the non-linear rubber members(12) is varied according to pressing force applied to the coupling plate(11). Mass members(13) are installed at upper and lower portions of the non-linear rubber members(12). A coupling unit is provided in order to integrally combine the coupling plate(11), the non-linear rubber members(12) and the mass members(13). The coupling unit includes a bolt(14) and a nut(15).

Abstract translation: 目的：提供动态阻尼器的调谐测试仪，以便在对车辆进行振动噪声测试时，通过精确执行阻尼器调谐测试来防止变速箱和适配器壳体损坏。 构成：动态阻尼器调谐测试器包括具有联接孔（11a）的联接板（11）。 非线性橡胶构件（12）安装在联接板（11）的上部和下部。 非线性橡胶构件（12）的Ks值根据施加到联接板（11）的按压力而变化。 质量构件（13）安装在非线性橡胶构件（12）的上部和下部。 为了将联接板（11），非线性橡胶构件（12）和质量构件（13）整体组合，设置有联接单元。 联接单元包括螺栓（14）和螺母（15）。

公开(公告)号：KR1020030005975A

公开(公告)日：2003-01-23

申请号：KR1020010041501

申请日：2001-07-11

Applicant: 현대자동차주식회사

Inventor： 이재운

IPC: B62D24/02

Abstract: PURPOSE: A body mounting damping member is provided to effectively absorb shock and vibration and to secure the structural strength of a body and a frame by preventing the separation of the body and the frame. CONSTITUTION: A color portion(120) is penetrated through the center of a body(110). A stopper portion(130) is folded in the body. The stopper portion is fixed in a body(20). A flange portion(140) is formed under the body. The flange portion is fixed in a frame(30). The end of the stopper portion covers the flange portion to prevent the separation of the body and the frame. The stopper portion is extended to the side upper part of the body. A protrusion(142) of the flange portion is located in the inner side of the stopper portion. Thereby, shock and vibration are absorbed effectively, the damage and the separation of a body mounting member are prevented and the riding comfort is offered.

Abstract translation: 目的：提供一种主体安装阻尼件，以有效吸收冲击和振动，并通过防止主体和框架的分离来确保主体和框架的结构强度。 构成：彩色部分（120）穿过主体（110）的中心。 止动部分（130）在身体中折叠。 止动部固定在本体（20）中。 凸缘部分（140）形成在主体下面。 凸缘部固定在框架（30）中。 止动部的端部覆盖凸缘部，以防止主体和框架的分离。 止动部分延伸到主体的侧上部。 凸缘部的突起（142）位于止动部的内侧。 因此，能够有效地吸收冲击和振动，防止身体安装部件的损伤和分离，提供乘坐舒适性。

公开(公告)号：KR1020010059299A

公开(公告)日：2001-07-06

申请号：KR1019990066691

申请日：1999-12-30

Applicant: 현대자동차주식회사

Inventor： 이재운

IPC: F02B37/00

CPC classification number: Y02T10/144

Abstract: PURPOSE: A turbocharger is provided to improve ride comfort by reducing the whistle noise. CONSTITUTION: A turbocharger includes a first housing(10) installed in a part of a turbine to receive a part of the turbine, a second housing(20) combined to the first housing to receive the other part of the turbine, and a noise preventing unit installed in the first or second housing to reduce high frequency noise. The first housing has a turbo-fitting part, and the second housing has an exhaust fitting part. The noise preventing unit includes a resonator(30) formed in a first or second combining part(11,21) formed to combine tie first housing with the second housing. The resonator is formed in the shape of a 4kHz resonator. As high frequency noise is reduced, ride comfort is improved.

Abstract translation: 目的：提供涡轮增压器，通过降低哨声来提高乘坐舒适度。 构成：涡轮增压器包括安装在涡轮机的一部分中以接收涡轮机的一部分的第一壳体（10），与第一壳体组合以接收涡轮机的另一部分的第二壳体（20）和防止噪声 单元安装在第一或第二壳体中以减少高频噪声。 第一壳体具有涡轮部件，第二壳体具有排气配合部。 防噪声单元包括形成在第一或第二组合部分（11,21）中的谐振器（30），该第一或第二组合部分形成为将第一壳体与第二壳体组合。 谐振器形成为4kHz谐振器的形状。 随着高频噪声的降低，乘坐舒适度得到提高。

公开(公告)号：KR100394955B1

公开(公告)日：2003-08-19

申请号：KR1020010041501

申请日：2001-07-11

Applicant: 현대자동차주식회사

Inventor： 이재운

IPC: B62D24/02

Abstract: PURPOSE: A body mounting damping member is provided to effectively absorb shock and vibration and to secure the structural strength of a body and a frame by preventing the separation of the body and the frame. CONSTITUTION: A color portion(120) is penetrated through the center of a body(110). A stopper portion(130) is folded in the body. The stopper portion is fixed in a body(20). A flange portion(140) is formed under the body. The flange portion is fixed in a frame(30). The end of the stopper portion covers the flange portion to prevent the separation of the body and the frame. The stopper portion is extended to the side upper part of the body. A protrusion(142) of the flange portion is located in the inner side of the stopper portion. Thereby, shock and vibration are absorbed effectively, the damage and the separation of a body mounting member are prevented and the riding comfort is offered.

Abstract translation: 目的：提供一种车身安装阻尼元件，用于有效地吸收冲击和振动，并通过防止车身和车架分离来确保车身和车架的结构强度。 构成：彩色部分（120）穿过主体（110）的中心。 止动部分（130）在本体中折叠。 止动部分固定在主体（20）中。 法兰部分（140）形成在主体下方。 凸缘部分固定在框架（30）中。 止挡部分的端部覆盖凸缘部分以防止主体和框架分离。 止动部分延伸到主体的侧面上部。 凸缘部分的突起（142）位于止动部分的内侧。 由此，有效地吸收冲击和振动，防止车体安装构件的损坏和分离，并提供乘坐舒适性。

公开(公告)号：KR1020020095916A

公开(公告)日：2002-12-28

申请号：KR1020010034271

申请日：2001-06-18

Applicant: 현대자동차주식회사

Inventor： 이재운

IPC: F01N13/08

CPC classification number: F01N13/08 ,  F01N1/023 ,  F01N13/18 ,  F01N2450/24

Abstract: PURPOSE: A gasket for an exhaust pipe is provided to reduce airflow noise of a particular frequency band by forming a resonance chamber to the gasket when an exhaust gas from an engine is discharged through the exhaust pipe. CONSTITUTION: In a gasket(20) interposed in a flange outwardly protruded at both end parts of an exhaust pipe(13) and coupled by bolts(15), a resonance chamber(21) is formed to the inner circumference of the gasket and is communicated with a flow passage of exhaust gas via a guide hole(22) so as to reduce airflow noise. The diameter of the guide hole is smaller than that of the resonance chamber. Thereby, airflow noise of a particular frequency band is reduced when the exhaust gas from an engine is discharged through the exhaust pipe.

Abstract translation: 目的：提供一种用于排气管的衬垫，用于通过在来自发动机的废气通过排气管排出时，通过在衬垫上形成共振腔来减小特定频带的气流噪声。 构成：在插入在排气管（13）的两个端部向外突出并由螺栓（15）联接的凸缘中的垫圈（20）中，在垫圈的内周形成共振室（21），并且 通过引导孔（22）与排气的流路连通，以减少气流噪声。 引导孔的直径小于共振腔的直径。 因此，当来自发动机的废气通过排气管排出时，特定频带的气流噪声降低。

公开(公告)号：KR1020140088634A

公开(公告)日：2014-07-11

申请号：KR1020120148348

申请日：2012-12-18

Applicant: 현대자동차주식회사

Inventor： 전승 ,  최승우 ,  노동관 ,  손병철 ,  이재운

IPC: B62D5/06 ,  B62D5/20

Abstract: The present invention relates to a gearbox housing structure for reducing vibration and noise and, more specifically, to a gearbox housing structure for reducing vibration and noise, which has an extended diameter of a passage wider than a diameter of a passage formed on an existing gearbox housing in order to solve a difference in noise and vibration generated as an effective diameter of the passage is reduced, and a flow diameter is reduced by flow separation at an inner opening part of the passage vertically formed on an inner surface of the gearbox housing.

Abstract translation: 本发明涉及一种用于减少振动和噪音的齿轮箱壳体结构，更具体地说，涉及用于减少振动和噪声的齿轮箱壳体结构，其具有比形成在现有齿轮箱上的通道直径更大的通道的直径 为了解决由于通道的有效直径而产生的噪音和振动的差异，并且在垂直形成在齿轮箱壳体的内表面上的通道的内部开口部分处的流动分离减小了流径。