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公开(公告)号：KR1020140034549A
公开(公告)日：2014-03-20
申请号：KR1020120101020
申请日：2012-09-12
Applicant: 현대자동차주식회사
Abstract: The present invention secures the silent operation of an oil pump by remarkably reducing external noise delivered to the outside by providing a damping module in the suction side of the oil pump and improves marketability by improving the noise characteristics of a device, such as a vehicle, where the oil pump is installed. [Reference numerals] (7) Improved noise damper
Abstract translation: 本发明通过在油泵的吸入侧设置阻尼模块，通过提高车辆等的装置的噪声特性来提高市场性，显着降低输送到外部的外部噪声，从而确保油泵的无声操作， 安装了油泵。 （附图标记）（7）改进的噪声阻尼器
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公开(公告)号：KR101163889B1
公开(公告)日：2012-07-09
申请号：KR1020100058138
申请日：2010-06-18
Applicant: 현대자동차주식회사
CPC classification number: F16H55/17 , F16H3/666 , F16H57/08 , Y10T29/49467
Abstract: 본 발명은 상기한 바와 같은 문제점을 해결하기 위하여 안출된 것으로서, 자동변속기 등과 같은 변속기에 사용되는 유성기어장치의 조립성을 원활하게 확보하면서도, 일단 조립이 완료된 유성기어장치의 작동중에는 링기어와 피니언기어 사이의 적절한 치합상태를 확보하여 원활한 동력전달은 물론, 소음의 발생을 현저하게 저감시킬 수 있도록 한 변속기의 유성기어장치를 제공함에 그 목적이 있다.
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公开(公告)号：KR1020120061662A
公开(公告)日：2012-06-13
申请号：KR1020100123047
申请日：2010-12-03
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A cross member for installing an automatic transmission of a vehicle is provided to reduce the noise and vibration generated in the oil pump of an automatic transmission and amplified by a member body through a mount bracket through using a damping unit. CONSTITUTION: A cross member(100) for installing an automatic transmission of a vehicle comprises a member body(10) and a damping unit(30). The damping unit is installed in the member body and reduces the noise and vibration of a transmission. The damping unit is installed in the recessed groove(15) formed in the lower surface of the member body.
Abstract translation: 目的：提供一种用于安装车辆自动变速器的横梁，以减少自动变速器的油泵产生的噪音和振动，并通过使用阻尼单元通过安装支架由构件体放大。 构成：用于安装车辆的自动变速器的横梁（100）包括构件主体（10）和阻尼单元（30）。 阻尼单元安装在构件体内，减少了变速器的噪音和振动。 阻尼单元安装在形成在构件主体的下表面中的凹槽（15）中。
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公开(公告)号：KR101000190B1
公开(公告)日：2010-12-10
申请号：KR1020080089040
申请日：2008-09-10
IPC: F16H61/00
Abstract: 본 발명은 밸브바디커버의 고유진동수를 저감시켜 밸브바디커버의 진동과 소음을 효과적으로 줄여서 차량의 NVH 성능을 향상시키도록 한 밸브바디커버를 제공하기 위해, 일측면이 개구된 박스 형상을 이루고서 상기 일측면을 향한 바닥면에 박스 공간의 내부를 향해서 고유진동수를 저감시키는 다수개의 원형 비드가 돌출해서 형성된다.
밸브바디커버, 고유진동수, 비드, 플랜지-
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
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.
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Patent Agency Ranking
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
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。
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公开(公告)号：KR1020110138044A
公开(公告)日：2011-12-26
申请号：KR1020100058138
申请日：2010-06-18
Applicant: 현대자동차주식회사
CPC classification number: F16H55/17 , F16H3/666 , F16H57/08 , Y10T29/49467
Abstract: PURPOSE: A planetary gear is provided to form a ring gear into an elliptical shape by pressing after molding into a circular shape and to reduce the generation of noise and smoothly transfer power by securing a proper gearing state between the ring gear and a pinion gear. CONSTITUTION: The length of a short axis direction of a ring gear(R) is shorter than the length of a long axis direction of the ring gear so that pinion gears(P) which is supported by a carrier(C) accomplishes an optimum gearing state with the ring gear. The ring gear is molded as a circular shape. The ring gear which is molded is formed into an elliptical shape by pressing. A center control part and an assembly improvement part are alternately formed according to a circumferential direction of the ring gear.
Abstract translation: 目的：提供一种行星齿轮，通过在成型后成型为圆形，通过在环形齿轮和小齿轮之间确保适当的齿轮状态来减少噪音的产生和平稳地传递动力，从而形成椭圆形的环形齿轮。 构成：齿圈（R）的短轴方向的长度短于齿圈的长轴方向的长度，使得由载体（C）支撑的小齿轮（P）实现最佳传动 状态与齿圈。 环形齿轮被模制成圆形。 模制的齿圈通过压制成椭圆形。 根据环形齿轮的周向交替地形成中心控制部和组装改进部。
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公开(公告)号：KR1020110131939A
公开(公告)日：2011-12-07
申请号：KR1020100051640
申请日：2010-06-01
Applicant: 현대자동차주식회사
Abstract: PURPOSE: An auto transmission noise reduction structure is provided to prevent the generation of noise by supporting exciting force which is added in an input shaft by a torque converter. CONSTITUTION: An oil pump(3) is arranged to be contiguous to a torque converter. A front bearing(7) surrounds the outer diameter part of an input shaft on an inner diameter part of the oil pump and supports. An oil pump cover is fixed to a transmission case. Oil pump housing(15) is arranged between the oil pump cover and the torque converter and is connected to the oil pump cover. A rotor is inserted between the oil pump cover and the oil pump housing. A reaction shaft for fixing a stator of the torque converter is inserted into an inner diameter part of the oil pump cover. The front bearing is arranged in the rear side of the reaction shaft.
Abstract translation: 目的：提供一种自动变速器降噪结构，通过支撑通过变矩器在输入轴中添加的励磁力来防止产生噪音。 构成：油泵（3）布置成与变矩器相邻。 前轴承（7）围绕在油泵的内径部分和支撑件上的输入轴的外径部分。 油泵盖固定在变速箱上。 油泵壳体（15）设置在油泵盖和变矩器之间，并连接到油泵盖。 在油泵盖和油泵壳体之间插入转子。 用于固定变矩器的定子的反作用轴插入油泵盖的内径部。 前轴承布置在反作用轴的后侧。
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公开(公告)号：KR100969369B1
公开(公告)日：2010-07-09
申请号：KR1020070131657
申请日：2007-12-14
IPC: F16H57/08 , F16H57/028 , F16H57/02
CPC classification number: F16H57/08 , F16H57/0006
Abstract: 본 실시예에 따른 유성 기어 세트는, 회전 중심을 회전하는 선 기어, 상기 선 기어에 외접하는 제1 유성 기어, 상기 제1 유성 기어와 이격되어 상기 선 기어에 외접하는 제2 유성 기어, 상기 제2 유성 기어와 이격되어 상기 선 기어에 외접하는 제3 유성 기어 및 상기 제1, 제2 및 제3 유성 기어가 체결되는 캐리어를 포함하고, 상기 제1 유성 기어와 상기 제2 유성 기어는 상기 선 기어의 회전 방향으로 제1 각 이격되고, 상기 제2 유성 기어와 상기 제3 유성 기어는 상기 선 기어의 회전 방향으로 제2 각 이격되되, 상기 제1 각 보다 상기 제2 각이 더 크다.
유성기어, 세트, 캐리어, 선기어, 변속기-
公开(公告)号：KR1020090064092A
公开(公告)日：2009-06-18
申请号：KR1020070131657
申请日：2007-12-14
IPC: F16H57/08 , F16H57/028 , F16H57/02
CPC classification number: F16H57/08 , F16H57/0006
Abstract: A planetary gear set is provided to reduce noise and vibration in an operating process thereof by using a fourth planetary gear connected to a first planetary gear, a fifth planetary gear connected to a second planetary gear, and a sixth planetary gear connected to a third planetary gear. A planetary gear set includes a sun gear(100), a first planetary gear(105a), a second planet gear(105b), a third planetary gear(105c), and a carrier(115). The sun gear is rotated around a center of rotation. The first planetary gear is circumscribed with the sun gear. The second planetary gear is separated from the first planetary gear. The second planetary gear is circumscribed with the sun gear. The third planetary gear is separated from the second planetary gear. The third planetary gear is circumscribed with the sub gear. The carrier is coupled with the first, second, and third planetary gears.
Abstract translation: 提供行星齿轮组以通过使用连接到第一行星齿轮的第四行星齿轮，连接到第二行星齿轮的第五行星齿轮和连接到第三行星齿轮的第六行星齿轮来减少其操作过程中的噪音和振动 齿轮。 行星齿轮组包括太阳轮（100），第一行星齿轮（105a），第二行星齿轮（105b），第三行星齿轮（105c）和行星架（115）。 太阳齿轮围绕旋转中心旋转。 第一个行星齿轮被太阳齿轮限定。 第二行星齿轮与第一行星齿轮分离。 第二个行星齿轮用太阳齿轮限定。 第三行星齿轮与第二行星齿轮分离。 第三行星齿轮用副齿轮限定。 载体与第一，第二和第三行星齿轮联接。
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