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公开(公告)号：KR101316386B1
公开(公告)日：2013-10-08
申请号：KR1020110112028
申请日：2011-10-31
Applicant: 현대자동차주식회사
Abstract: 본 발명은 변속기 입력축에 관성을 부가하여 특정 주파수 대역의 공진을 회피할 수 있도록 함으로써 래틀 소음을 저감시킬 수 있도록 함은 물론, 변속 조작시에는 변속기 입력축의 관성을 감소시켜 원활한 변속 작동으로 부드럽고 원활한 변속감을 얻을 수 있도록 한다.
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公开(公告)号：KR101294171B1
公开(公告)日：2013-08-08
申请号：KR1020110102471
申请日：2011-10-07
Applicant: 현대자동차주식회사
Abstract: 본 발명은 하이브리드 차량의 엔진 시동시에 엔진과 변속기 사이에서 발생하는 비틀림 공진에 의한 변속기 입력축의 파손을, 별도의 추가적인 부품 없이, 효과적으로 방지할 수 있도록 함으로써, 차량의 내구성을 향상시키고 원가를 절감하여 궁극적으로 차량의 상품성을 극대화시킬 수 있도록 한다.
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公开(公告)号：KR1020130058274A
公开(公告)日：2013-06-04
申请号：KR1020110124193
申请日：2011-11-25
Applicant: 현대자동차주식회사
IPC: G01M17/007 , G01M13/02 , B25B11/00
Abstract: PURPOSE: A multi-jig for testing a vehicle driving system is provided to mount propeller shafts and driving shafts of various sorts to a testing device regardless of the shape and the size of the shafts. CONSTITUTION: A multi-jig for testing a vehicle driving system comprises a propeller mounting jig(120) for mounting a propeller and a driving shaft mounting jig for mounting a driving shaft. The propeller mounting jig is composed of a coupling plate(121) coupled with a bolt while being welded with a flange of an end portion of the propeller and a device joining unit joined to a rotary shaft(111) of a torque generating device by being formed on the coupling plate. The coupling plate includes a coupling hole(121a) of a slot hole structure formed lengthways to a radial direction for being bolt-coupled with the flange.
Abstract translation: 目的：提供用于测试车辆驾驶系统的多夹具，用于将螺旋桨轴和各种驱动轴安装到测试装置，而不管轴的形状和尺寸如何。 构成：用于测试车辆驱动系统的多夹具包括用于安装螺旋桨的螺旋桨安装夹具（120）和用于安装驱动轴的驱动轴安装夹具。 螺旋桨安装夹具由与螺栓连接的联接板（121）组成，同时焊接有螺旋桨的端部的凸缘和通过以下方式与扭矩产生装置的旋转轴（111）连接的装置接合单元： 形成在联接板上。 联接板包括沿径向纵向形成的槽孔结构的联接孔（121a），用于与凸缘螺栓连接。
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公开(公告)号：KR1020130037924A
公开(公告)日：2013-04-17
申请号：KR1020110102471
申请日：2011-10-07
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A vibration control method for a hybrid vehicle is provided to prevent a transmission input shaft from being damaged, without using additional parts, by a torsional vibration generated between an engine and a transmission when starting the engine of a hybrid vehicle, thereby improving durability of the vehicle and reducing costs. CONSTITUTION: A vibration control method for a hybrid vehicle comprises a speed detection step(S10) of detecting rotating speed of an engine crank shaft and rotating speed of a transmission input shaft; a speed difference calculation step(S20) of calculating the difference of the rotating speed of the engine crank shaft and the rotating speed of the transmission input shaft which are measure in step S10; a displacement calculation step(S30) of calculating relative displacement and phase difference between the engine crank shaft and the transmission input shaft using the speed difference calculated in step S20; a toque calculation step(S40) of calculating a torque acting upon the transmission input shaft according to the relative displacement and the phase difference calculated in step S30; and a motor driving step(S50) of driving a motor generator connected to the transmission so that a reverse torque can act upon the transmission input shaft in order to offset the torque acting upon the transmission input shaft which is calculated in step S40. [Reference numerals] (AA) Start; (BB) Controlling reverse torque against MG1 torque; (CC) Controlling reverse torque against MG1+MG2 torque; (DD) Resonance area?; (EE) Releasing control; (FF) End; (S10) Detecting the speed of an engine and the speed of a transmission; (S20) Calculating the speed difference between the engine and the transmission in a set resonance area(450±100RPM); (S30,S40) Calculating a relative displacement and a phase value → Calculating real-time torque acting on a pressure shaft; (S45) If vehicle speed = 0; (S5) Detecting engine start;
Abstract translation: 目的：提供一种用于混合动力车辆的振动控制方法，以防止在启动混合动力车辆的发动机时在发动机和变速器之间产生的扭转振动而不使用附加部件而损坏变速器输入轴，从而提高耐久性 的车辆和降低成本。 构成：混合动力车辆的振动控制方法包括检测发动机曲轴的转速和变速器输入轴的转速的速度检测步骤（S10） 计算步骤S10中测量的发动机曲轴的转速与变速器输入轴的转速的差速计算步骤（S20）; 使用在步骤S20中计算出的速度差来计算发动机曲轴与变速器输入轴之间的相对位移和相位差的位移计算步骤（S30） 根据在步骤S30中计算的相对位移和相位差来计算作用在变速器输入轴上的转矩的转矩计算步骤（S40） 以及电动机驱动步骤（S50），其驱动连接到变速器的电动发电机，使得反向转矩能够作用在变速器输入轴上，以便抵消在步骤S40中计算出的作用在变速器输入轴上的转矩。 （附图标记）（AA）开始; （BB）控制MG1扭矩反向转矩; （CC）控制MG1 + MG2扭矩反向转矩; （DD）共振区域 （EE）释放控制; （FF）结束; （S10）检测发动机的速度和变速器的速度; （S20）在设定的共振区域（450±100RPM）内计算发动机与变速器之间的速度差; （S30，S40）计算相对位移和相位值→计算作用在压力轴上的实时转矩; （S45）车速= 0时， （S5）检测发动机起动;
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公开(公告)号：KR1020130016504A
公开(公告)日：2013-02-18
申请号：KR1020110078483
申请日：2011-08-08
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A fixed structure of a shift cable for a vehicle is provided to sharply reduce inner noise of a vehicle by eliminating amplifying effects in which inner noise and vibration is amplified inside the vehicle by using a cable socket and a lever base. CONSTITUTION: A fixed structure of a shift cable for a vehicle comprises a lever base(3), a cable socket(9), and a cable fixing jig(11). The lever base supports a shift lever(1). The cable socket surrounds a connection part of an end of the shift cable(5) and a shift rod(7). The cable fixing jig is separately fixed from the lever base is installed to restrict the movement of the cable socket in the lengthwise direction of a cable.
Abstract translation: 目的：提供一种用于车辆的换档电缆的固定结构，通过消除通过使用电缆插座和杠杆底座在车辆内部内部噪声和振动被放大的放大效应来急剧降低车辆的内部噪声。 构成：用于车辆的换档电缆的固定结构包括杠杆座（3），电缆插座（9）和电缆固定夹具（11）。 杠杆底座支撑换档杆（1）。 电缆插座围绕变速杆（5）的端部和换档杆（7）的连接部分。 电缆固定夹具与杠杆底座分开固定，以限制电缆插座沿电缆长度方向的移动。
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Patent Agency Ranking
公开(公告)号：KR1020120053303A
公开(公告)日：2012-05-25
申请号：KR1020100114508
申请日：2010-11-17
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A control system for hybrid vehicles is provided to offer the comfort to drivers by reducing jerk and surge phenomenon generated when stepping on an accelerator pedal. CONSTITUTION: A control system for hybrid vehicles comprises an accelerator pedal(160), a motor(110), a speed sensor(150),a control unit(180). The motor is driven according to an operation of the accelerator pedal and transfers torque to a drive wheel through an input shaft of a transmission(120). The speed sensor senses the speed of the input shaft and drive wheel. If the accelerating pedal pushes, 'the speed differential between the input shaft and the drive wheel' is sensed. The control unit detects speed differences between the drive wheel and the input shaft when the accelerator pedal is stepped and transfers out-of-phase to the input shaft through the motor.
Abstract translation: 目的：提供混合动力车辆的控制系统，通过减少踩踏加速踏板时产生的冲击和喘振现象，为司机提供舒适感。 构成：混合动力车辆的控制系统包括加速器踏板（160），马达（110），速度传感器（150），控制单元（180）。 根据加速器踏板的操作来驱动马达，并通过变速器（120）的输入轴将扭矩转移到驱动轮。 速度传感器检测输入轴和驱动轮的速度。 如果加速踏板推动“感应输入轴与驱动轮之间的速度差”。 控制单元在加速踏板踏步时检测驱动轮与输入轴之间的速度差，并通过马达将异相传送到输入轴。
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公开(公告)号：KR1020120051223A
公开(公告)日：2012-05-22
申请号：KR1020100112556
申请日：2010-11-12
Applicant: 현대자동차주식회사
Abstract: PURPOSE: An electrical parking brake control method is provided to prevent noise and impact generated during the restart of a car through preventing the rotation of a wheel through automatic operation of an EPB(electronic parking brake) during parking or in stop. CONSTITUTION: An electrical parking brake control method is composed as follows. The operation of EPB is identified after the operation of a foot brake. The canceling from P state of a gear shift is identified after the check for the operation of EPB. In case of the gear shift is in P state, the operation of EPB is kept.
Abstract translation: 目的：提供一种电动驻车制动控制方法，用于通过在停车或停车期间通过EPB（电子驻车制动器）的自动操作来防止车轮的旋转，以防止汽车重启期间产生的噪音和冲击。 构成：电动驻车制动控制方法如下。 EPB的操作在脚踏制动器的操作之后被识别。 在检查EPB的操作之后，识别从P档移除的状态。 在换挡处于P状态的情况下，保持EPB的动作。
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公开(公告)号：KR1020110057769A
公开(公告)日：2011-06-01
申请号：KR1020090114313
申请日：2009-11-25
Applicant: 현대자동차주식회사
IPC: G01M17/007 , G01M17/00 , G01M17/013
Abstract: PURPOSE: A hub support apparatus for a vehicle is provided to allow a hub to be rotated within a limited range and to prevent a frame from becoming gdeformed using a support bar. CONSTITUTION: A hub support apparatus for a vehicle comprises a frame(10), a support member(40), a hub bearing(30), a rotary plate(20), and a lower panel(13). The frame is vertically positioned at the ground. Rods(11) are vertically installed in both inner sides of the frame. The support member is coupled to the inside the frame and is vertically moved along the rods. The hub bearing is coupled to the support member. The rotary plate is coupled to the inside the hub bearing. The lower panel is coupled to the bottom of the frame. Sliding balls are installed on the bottom surface of the lower panel to move the frame.
Abstract translation: 目的：提供一种用于车辆的轮毂支撑装置，以允许轮毂在有限的范围内旋转，并且防止框架使用支撑杆变形。 构成：用于车辆的轮毂支撑装置包括框架（10），支撑构件（40），轮毂轴承（30），旋转板（20）和下面板（13）。 框架垂直定位在地面上。 杆（11）垂直安装在框架的两侧。 支撑构件联接到框架的内部并且沿着杆垂直移动。 轮毂轴承联接到支撑构件。 旋转板联接到轮毂轴承的内部。 下面板连接到框架的底部。 滑动球安装在下面板的底面以移动框架。
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公开(公告)号：KR101693988B1
公开(公告)日：2017-01-09
申请号：KR1020150067492
申请日：2015-05-14
Applicant: 현대자동차주식회사
CPC classification number: F16F15/145 , F16F15/13484 , F16H45/02
Abstract: 엔진과토크컨버터를연결하고, 엔진과토크컨버터사이에소정의간극을형성하는러그; 및엔진과토크컨버터사이에서러그와연결되고, 토크컨버터의회전에따라토크컨버터의회전방향또는회전반대방향으로이동하는관성체;를포함하는차량의진동감쇄장치가소개된다.
Abstract translation: 本公开提供了一种减少车辆振动的装置，包括： 将发动机连接到变矩器并在发动机和变矩器之间形成预定间隙的凸耳; 以及惯性体，其连接到发动机和变矩器之间的凸耳。 惯性体根据液力变矩器的旋转而沿液力变矩器的旋转方向或反向旋转方向移动。
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公开(公告)号：KR101655597B1
公开(公告)日：2016-09-08
申请号：KR1020140175528
申请日：2014-12-09
Applicant: 현대자동차주식회사
IPC: F16F15/02
CPC classification number: F16F15/145
Abstract: 회전축과연동되어함께회전하고, 적어도하나이상의장홀이형성된베이스플레이트; 상기베이스플레이트의전후로마련되고, 장홀을관통하는결합부를매개로상호결합되는한 쌍의질량체; 및상기결합부와장홀의내주부사이에마련되어장홀을따라이동하는결합부의마찰력을저감시키는베어링;을포함하는것을특징으로하는차량용진동저감장치가소개된다.
Abstract translation: 公开了一种减轻车辆振动的装置。 用于减轻车辆振动的装置包括：与旋转轴连接以转动在一起并具有至少一个纵向孔的基板; 设置在所述基板的前侧和后侧的一对质量块，并且通过穿过所述纵向孔的联接单元彼此联接; 以及设置在连接单元和纵向孔的内周单元之间的轴承，以减小沿着纵向孔移动的联接单元的摩擦力。
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