公开(公告)号：KR100844711B1

公开(公告)日：2008-07-07

申请号：KR1020060117608

申请日：2006-11-27

Applicant: 현대자동차주식회사

Inventor： 유재곤

IPC: F16H57/028 ,  F16H55/02

Abstract: 본 발명은 수동 변속기의 기어 래틀 소음 감소 장치에 관한 것으로서, 보다 상세하게는 자동차의 상시 물림식 수동 변속기에서 동력을 전달하지 않는 아이들링 상태의 기어들도 항상 물려있기 때문에 기어의 관성 및 백래쉬에 의해 발생되는 기어 래틀소음을 감소시킬 수 있는 수동 변속기의 래틀 소음 감소 장치에 관한 것이다.
본 발명의 목적은, 1단 기어에 동력이 전달되지 않은 상태에서 주축 또는 부축의 회전 관성에 의해 1단 기어에서 발생되는 래틀 소음을 방지하여 차량의 소음을 감소시킬 수 있는 수동 변속기의 래틀 소음 감소 장치를 제공함에 있다.
상기한 목적을 실현하기 위하여 본 발명은, 수동 변속기의 1단 기어(1G)에 동력이 인가되었는지의 여부를 감지하도록 설치된 센서(1)와, 상기한 1단기어(1G)가 공회전하도록 설치된 축(S)과 1단기어(1G)의 사이에 설치되어 1단기어(1G)의 회전에 의해 관성 회전과 역방향의 회전력을 발생시켜 1단기어(1G)의 관성을 감소시키거나 저지하도록 설치된 회전력발생수단과, 상기한 센서(1)에서 출력된 신호에 의해 회전력발생수단에 전류를 인가하거나 차단하는 ECU(2)로 구성함을 특징으로 한다.
수동 변속기의 래틀 소음 감소 장치

公开(公告)号：KR1020060067157A

公开(公告)日：2006-06-19

申请号：KR1020040105501

申请日：2004-12-14

Applicant: 현대자동차주식회사

Inventor： 유재곤

IPC: F16H57/028 ,  F16H57/02

Abstract: 본 발명은 샤프트가 관통삽입되어 회전가능하게 지지되는 원형단면의 내주면을 구비하고, 서로 이격 설치된 적어도 2 개의 기어축에 각각 설치되는 저널부; 및 상기 저널부의 외주면에 끝단이 고정부착되어 상기 서로 대응되는 각 저널부를 일체로 연결하여 지지함으로써, 상기 저널부가 장착된 샤프트 간의 간격을 일정하게 유지시키는 연결대를 포함하는 것을 특징으로 하는 기어동력전달장치의 축간거리 변형 방지장치에 대해 개시한다.
기어축, 저널부, 연결대

公开(公告)号：KR100445152B1

公开(公告)日：2004-08-21

申请号：KR1020010084051

申请日：2001-12-24

Applicant: 현대자동차주식회사

Inventor： 유재곤

IPC: F16D13/64

Abstract: PURPOSE: A torsion damper having a clutch of a manual transmission is provided to secure damping safety by improving the sealability of a contacted part for an end of a rotary vane unit and the inside of a damper case when torque is changed to the rotation of a shaft. CONSTITUTION: A torsion damper having a clutch of a manual transmission is composed of a damper case(10), a hub(20) detachably fitted to a shaft(3) in an inner center of the hub in a radial direction, and at least one rotary vane unit(30), of which the length of other end is variable, perpendicularly fixed to the outside of the hub. Separated parts(a,b) are formed at the circumference of the hub and springs(6) connect both sides of the separated parts.

Abstract translation: 目的：提供一种具有手动变速器的离合器的扭力缓冲器，其通过改善当旋转叶片单元的端部和阻尼器壳体的内部的接触部分的密封性， 轴。 一种具有手动变速器的离合器的扭转减振器，由减震器壳体（10），可拆卸地装配在毂的径向内部中心的轴（3）上的毂（20）以及至少一个 一个旋转叶片单元（30），其另一端的长度是可变的，垂直地固定到轮毂的外侧。 分离部分（a，b）形成在轮毂的圆周处，并且弹簧（6）连接分离部分的两侧。

公开(公告)号：KR1020020034590A

公开(公告)日：2002-05-09

申请号：KR1020000064989

申请日：2000-11-02

Applicant: 현대자동차주식회사

Inventor： 유재곤

IPC: B60K20/00

Abstract: PURPOSE: A transmission control device of a manual transmission is provided to improve transmission performance and remove the snapped feeling through a rolling contact of a shift lug and a control finger at the time of a transmission operation. CONSTITUTION: A transmission control device of a manual transmission includes a control shaft, a control finger(4), a transmission lug(14), and a rolling contact part. A select cable connected with a transmission lever and a shift cable are connected to the control shaft. The control finger is fit to the control shaft. The transmission lug has a hole for inserting the control finger for transmission operation. The rolling contact part is formed at a side of the transmission lug contacted to the hole to perform the rolling contact of the transmission lug and the control finger.

Abstract translation: 目的：提供一种手动变速箱的变速器控制装置，以便在变速器运转时提高变速器的性能，并且通过换档凸起和控制手指的滚动接触来消除咬合感。 构成：手动变速器的变速器控制装置包括控制轴，控制指（4），传动凸耳（14）和滚动接触部。 与传动杆和变速杆连接的选择电缆连接到控制轴。 控制手指适合控制轴。 传动凸耳具有用于插入控制手指用于传动操作的孔。 滚动接触部形成在与孔接触的传动凸块的一侧，以执行传动凸耳和控制指的滚动接触。

公开(公告)号：KR1020010059759A

公开(公告)日：2001-07-06

申请号：KR1019990067288

申请日：1999-12-30

Applicant: 현대자동차주식회사

Inventor： 유재곤

IPC: F16H59/04

CPC classification number: F16H59/02 ,  F16H2059/026 ,  F16H2061/242

Abstract: PURPOSE: A gearshift operating device prevents miss-operation of a gearshift lever and makes the operation thereof convenient. CONSTITUTION: A guider as a lever guide(53) is installed on a gearshift lever(51) which guides the movement of the gearshift lever(51) to each position of a gearshift step so as to prevent miss-operation thereof. The lever guide(53) has a guide groove(55) which guides the movement of the gearshift lever(51) by being formed of the same form as the moving course of the gearshift lever(51). A driver can control the movement of the gearshift lever(51) exactly through the lever guide(53) so as to prevent miss-operation thereof.

Abstract translation: 目的：换挡操作装置可以防止换挡杆的错位，使其操作方便。 构成：作为杠杆引导件（53）的导向器安装在变速杆（51）上，该换档杆将换档杆（51）的运动引导到换档档的每个位置，以防止其错过操作。 杠杆引导件（53）具有引导槽（55），引导槽（55）通过与换档杆（51）的移动路线相同的形式形成，引导变速杆（51）的运动。 驾驶员可以通过杠杆引导件（53）精确地控制变速杆（51）的移动，以防止换档杆（51）的误动作。

公开(公告)号：KR102201275B1

公开(公告)日：2021-01-12

申请号：KR1020150091262

申请日：2015-06-26

Applicant: 현대자동차주식회사

Inventor： 김진현 ,  장정웅 ,  유재곤 ,  이현호

IPC: F16H61/4183 ,  F16H59/14 ,  F16H59/36

Abstract: 본발명에의한저크성진동방지방법은, 토크급상승에따라발생하는저크성진동의발생을방지하는방법으로서, 팁인(Tip-in)시토크상승기울기가제1설정값보다크면학습모드로진입하는판단단계; 및학습모드로진입한후, 엔진 RPM 진폭이제2설정값보다크면해당 RPM 대역에서의토크상승기울기상한값을감소시키는학습단계;를포함한다.

公开(公告)号：KR100402077B1

公开(公告)日：2003-10-17

申请号：KR1020000064989

申请日：2000-11-02

Applicant: 현대자동차주식회사

Inventor： 유재곤

IPC: B60K20/00

Abstract: PURPOSE: A transmission control device of a manual transmission is provided to improve transmission performance and remove the snapped feeling through a rolling contact of a shift lug and a control finger at the time of a transmission operation. CONSTITUTION: A transmission control device of a manual transmission includes a control shaft, a control finger(4), a transmission lug(14), and a rolling contact part. A select cable connected with a transmission lever and a shift cable are connected to the control shaft. The control finger is fit to the control shaft. The transmission lug has a hole for inserting the control finger for transmission operation. The rolling contact part is formed at a side of the transmission lug contacted to the hole to perform the rolling contact of the transmission lug and the control finger.

Abstract translation: 目的：提供一种手动变速器的变速器控制装置，以提高变速器性能并在变速器操作时通过变速器凸耳和控制销的滚动接触来消除卡扣感。 一种手动变速器的变速器控制装置，包括控制轴，控制指（4），变速器凸耳（14）和滚动接触部分。 控制轴上连接有一根与变速杆和变速线连接的选择电缆。 控制指配合控制轴。 变速器凸耳具有用于插入用于传动操作的控制指的孔。 滚动接触部形成在与孔接触的传动凸耳的一侧，以执行传动凸耳和控制指的滚动接触。

公开(公告)号：KR1020020047607A

公开(公告)日：2002-06-22

申请号：KR1020000076097

申请日：2000-12-13

Applicant: 현대자동차주식회사

Inventor： 유재곤

IPC: F16H57/00

Abstract: PURPOSE: A torsion damper of a manual transmission is provided to reduce rattling noise by forming flow resistance with circulating fluid from a damper case through an orifice at low speed, and to prevent lowering of rotational force of a drive shaft by separating a hub from the drive shaft with rotational inertia at high speed. CONSTITUTION: A torsion damper is composed of a damper case(10) fixed in the front of a clutch housing(4) inserting a bearing; an impeller(14) mounted in the damper case, and arranged around a drive shaft(2) by turning with the drive shaft; and an elastic member(16) arranged between the impeller and the drive shaft. The drive shaft is connected to the impeller by the elastic member for turning the drive shaft and the impeller at low speed, and the impeller is separated from the drive shaft by the elastic member at high speed. Viscous fluid is filled in the damper case, and the drive shaft is passed through the damper case. A hub(12) is turned with contacting to the drive shaft by the elastic member at low speed, and impact is absorbed with passing fluid through an orifice(20) of the impeller. Lowering of rotational force is prevented with separating the hub from the drive shaft at high speed.

Abstract translation: 目的：提供手动变速器的扭转阻尼器，通过使来自减震器的循环流体通过节流孔以低速形成流动阻力，从而通过将毂与分离毂的旋转力分离来防止驱动轴的旋转力的降低， 驱动轴以高速旋转惯性。 构成：扭转阻尼器由固定在插入轴承的离合器壳体（4）的前部的阻尼器壳体（10）组成; 安装在所述减震器壳体中的叶轮（14），并通过所述驱动轴转动而布置在所述驱动轴（2）周围; 以及布置在叶轮和驱动轴之间的弹性构件（16）。 驱动轴通过用于使驱动轴和叶轮低速旋转的弹性部件连接到叶轮，并且叶轮通过弹性部件高速地与驱动轴分离。 粘性流体填充在阻尼器壳体中，并且驱动轴穿过阻尼器壳体。 轮毂（12）通过弹性构件以低速度与驱动轴接触而转动，并且冲击通过流体通过叶轮的孔口（20）被吸收。 通过高速将轮毂与驱动轴分开来防止旋转力的降低。

公开(公告)号：KR1020010066670A

公开(公告)日：2001-07-11

申请号：KR1019990068549

申请日：1999-12-31

Applicant: 현대자동차주식회사

Inventor： 유재곤

IPC: F16F15/10

Abstract: PURPOSE: A torsion damper for a manual transmission is provided to minimize shock power transmitted to a transmission gear by absorbing shock power, thereby reducing rattling noise. CONSTITUTION: A torsion damper for a manual transmission includes a damper case(10) rotatably fixed at the outer peripheral surface of a drive shaft(2) of the transmission and filled with fluid having regular viscosity, and a damper member embedded in the damper case and mounted in circumferential direction of the drive shaft for rotating with the driving shaft and generating flow resistance, wherein the damper member includes a hub(12) insertedly fixed at the inner peripheral surface of the drive shaft, and a plurality of blades(14) in circumferential direction of the hub, and a plurality of orifices(16) formed at the blade so that fluid passes through the orifices for generating flow resistance.

Abstract translation: 目的：提供手动变速箱的扭转阻尼器，通过吸收冲击力来最小化传递到传动齿轮的冲击力，从而减少噪音。 构成：用于手动变速器的扭转阻尼器包括可旋转地固定在变速器的驱动轴（2）的外周表面并且填充有均匀粘度的流体的阻尼器壳体（10），以及嵌入减震器壳体 并安装在所述驱动轴的圆周方向上以与所述驱动轴一起旋转并产生流动阻力，其中所述阻尼器构件包括插入地固定在所述驱动轴的内周面上的轮毂（12）和多个叶片（14） 在轮毂的圆周方向上形成多个孔口（16），使得流体通过该孔口以产生流动阻力。

公开(公告)号：KR1020130008137A

公开(公告)日：2013-01-22

申请号：KR1020110068663

申请日：2011-07-12

Applicant: 현대자동차주식회사

Inventor： 정인수 ,  진재민 ,  김진훈 ,  배성윤 ,  유재곤

IPC: F02D41/08 ,  F02D35/00 ,  F02D45/00 ,  F02D41/16

CPC classification number: F02D41/08 ,  F02D35/00 ,  F02D41/16 ,  F02D45/00 ,  F02D2200/02 ,  F02D2200/101 ,  F02D2200/702

Abstract: PURPOSE: A method and apparatus for controlling idle surge vibration in a gasoline engine are provided to adjust the RPM of an engine by comparing frequencies according to engine RPM to a set target value. CONSTITUTION: A method for controlling idle surge vibration in a gasoline engine comprises following steps. Vibration delivered from a sensor installed in a vehicle is measured. The sensor measures changes in engine idle RPM(S4). The measured changes in the vibration and RPM are compared to a target value to determine whether or not the changes reach the target value(S6). If the changes reach the target value, the engine idle RPM is maintained or down. If the changes do not reach the target value, the engine idle RPM is adjusted again. The temperature of refrigerant is measured during the initial starting. The engine RPM initially set in an ECU map is selected. [Reference numerals] (AA) Engine RPM Up; (BB) Engine RPM Down or holding; (S1) Vehicle engine ON; (S2) Measuring cooling water temperature in starting; (S3) Selecting engine RPM initially set in ECU map; (S4) Measuring vehicle seat vibration and engine RPM change; (S5) Calculating a measurement value; (S6) The measurement value satisfies a desired value?

Abstract translation: 目的：提供一种用于控制汽油机中的空转浪涌振动的方法和装置，用于通过将根据发动机转速的频率与设定的目标值进行比较来调节发动机的转速。 构成：用于控制汽油发动机中的空转浪涌振动的方法包括以下步骤。 测量从安装在车辆中的传感器传出的振动。 传感器测量发动机空转RPM的变化（S4）。 将测量的振动和RPM的变化与目标值进行比较，以确定变化是否达到目标值（S6）。 如果变化达到目标值，则发动机空转RPM维持或降低。 如果更改未达到目标值，则再次调整发动机空转RPM。 制冷剂的温度在初始起动时测量。 选择最初设置在ECU图中的发动机RPM。 （附图标记）（AA）发动机RPM Up; （BB）发动机RPM下降或保持; （S1）车辆引擎ON; （S2）启动时测量冷却水温度; （S3）选择最初在ECU图中设定的发动机转速; （S4）测量车辆座椅振动和发动机转速; （S5）计算测量值; （S6）测定值满足期望值