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公开(公告)号：KR1020120019808A
公开(公告)日：2012-03-07
申请号：KR1020100083267
申请日：2010-08-27
Applicant: 현대자동차주식회사
Inventor： 이경복
Abstract: PURPOSE: A support yoke for supporting a steering rack bar is provided to prevent abrasion and friction with a rack bar by rotation of balls because the balls are partially projected from a contact surface of the rack bar. CONSTITUTION: A support yoke(10) for supporting a steering rack bar comprises mounting grooves(11), first springs(30), and balls. Each first spring is inserted into each mounting groove. The balls are settled on the first springs and partially projected from the top surface. A second mounting groove is formed in the bottom surface of the support yoke and has a second spring(40).
Abstract translation: 目的：提供支撑转向架杆的支撑轭，以防止球从球杆的接触表面部分地突出而通过旋转球来防止与齿条的磨损和摩擦。 构成：用于支撑转向架杆的支撑轭（10）包括安装槽（11），第一弹簧（30）和球。 每个第一弹簧插入每个安装槽。 球沉积在第一弹簧上并从顶表面部分地突出。 第二安装槽形成在支撑轭的底表面中并且具有第二弹簧（40）。
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公开(公告)号：KR1020110061917A
公开(公告)日：2011-06-10
申请号：KR1020090118461
申请日：2009-12-02
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A structure of a worm gear having a moisture discharging hole for a motor-driven power steering apparatus is provided to prevent rattle noise between a worm and a worm wheel by limiting the diameter expansion of the worm wheel due to moisture absorption. CONSTITUTION: A structure of a worm gear having a moisture discharging hole for a motor-driven power steering apparatus comprises a worm wheel(1), guide holes(3) and discharge holes(2). The guide holes are formed on the outer circumferential surface of the worm wheel to a given depth. The guide holes are formed on the bottom lands between neighboring gear teeth of the worm wheel toward the center of the worm wheel. The guide holes are vertically connected to the discharge holes. The discharge holes, both sides of which the worm wheel passes through, are communicated with the guide holes. The moisture absorbed into the worm wheel is externally discharged through the discharge holes and the guide holes.
Abstract translation: 目的：提供一种具有用于电动助力转向装置的湿气排放孔的蜗轮的结构，以通过限制由于吸湿而引起的蜗轮的直径膨胀来防止蜗杆与蜗轮之间的嘎嘎声。 构成：具有用于电动动力转向装置的湿气排放孔的蜗轮的结构包括蜗轮（1），导向孔（3）和排出孔（2）。 导向孔形成在蜗轮的外圆周表面上至给定的深度。 引导孔形成在蜗轮的相邻齿轮齿之间的底盘上，朝向蜗轮的中心。 引导孔垂直连接到排出孔。 蜗轮通过的两侧的排出孔与导向孔连通。 吸入蜗轮的水分通过排放孔和导孔从外部排出。
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公开(公告)号：KR1020090111480A
公开(公告)日：2009-10-27
申请号：KR1020080037113
申请日：2008-04-22
Applicant: 현대자동차주식회사
Inventor： 이경복
IPC: B62D3/04
CPC classification number: B62D5/0472 , B60Y2306/09 , B62D3/10 , B62D6/008 , B62D6/06
Abstract: PURPOSE: A worm support device for an electric power steering system is provided to reduce a rattle noise due to vibration of a worm and vibration of a steering wheel resulting from abnormal engagement between the worm and a worm wheel. CONSTITUTION: A worm support device for an electric power steering system includes a plug, a spring, and a cap. The plug(120) is inserted in a hole(111) of a boss(110) formed on a housing(100) of a reducer, and surrounds the upper side of a bearing(62) which is connected to a motor(20) and supports the free end of a worm(60) engaged with a worm wheel(50) mounted on a steering shaft. The spring(140) is supported in the plug. The cap(150) is mounted on the upper side of the hole and supports the spring.
Abstract translation: 目的：提供一种用于电动助力转向系统的蜗杆支撑装置，以减少由于蜗杆振动和由蜗杆与蜗轮之间异常啮合导致的方向盘振动引起的咔哒声。 构成：用于电动助力转向系统的蜗杆支撑装置包括塞子，弹簧和盖子。 插头（120）插入到形成在减速机的壳体（100）上的凸台（110）的孔（111）中，并且包围连接到电动机（20）的轴承（62）的上侧， 并且支撑与安装在转向轴上的蜗轮（50）接合的蜗杆（60）的自由端。 弹簧（140）支撑在插头中。 盖（150）安装在孔的上侧并支撑弹簧。
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公开(公告)号：KR1020080113572A
公开(公告)日：2008-12-31
申请号：KR1020070062208
申请日：2007-06-25
Applicant: 현대자동차주식회사
Inventor： 이경복
Abstract: A vibration reduction structure of the power steering gearbox is provided that the steering force of operator is improved since the operator cuts off that the rubbing or the noise generated in the manipulation of the steering wheel. A vibration reduction structure of the power steering gearbox comprises an input shaft(22), a rack support yoke(32), a yoke seat(34), a yoke spring(38), and a yoke plug(36) and a housing(30). One or more transfer prevention pin(40) is mounted according to the circumference in which the rack support yoke is mounted. The friction with the rack bar is prevented.
Abstract translation: 提供动力转向齿轮箱的减振结构，其操作者的转向力得到改善，因为操作者切断在方向盘的操纵中产生的摩擦或噪音。 动力转向齿轮箱的减振结构包括输入轴（22），齿条支撑轭（32），轭座（34），轭弹簧（38）和轭塞（36）和壳体 30）。 根据安装齿条支撑轭的圆周安装一个或多个防转移销（40）。 防止与支架杆的摩擦。
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公开(公告)号：KR1020040029211A
公开(公告)日：2004-04-06
申请号：KR1020020058168
申请日：2002-09-25
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A vehicle anti-theft device and a control method thereof are provided to start an engine of a vehicle by making a driver get on the vehicle after identifying the driver's face by a CCD(Charge Coupled Device) camera and then identifying the driver through a fingerprint recognition sensor. CONSTITUTION: A vehicle anti-theft device is composed of a signal detecting device(100), an image recognition device(200), a fingerprint recognition device(300), a control device(400), a vehicle operation control device(500), and a driving device(600). The signal detecting device checks the access of a user and recognizes and detects fingerprints and a face image of a driver for door lock-releasing and engine starting confirmation. The image recognition device compares the face image of the user detected and supplied from the signal detecting device with the face image data saved in a memory and then outputs door locking and releasing demand signals. The fingerprint recognition device outputs an engine starting approval signal by comparing the fingerprints of the user detected and supplied from the signal detecting device with the fingerprint data saved in the memory and outputs a predetermined display signal for displaying the input fingerprints. The control device receives a photo sensor signal detected and supplied from the signal detecting device, a supersonic signal, an outside door handle operation signal, the door locking and releasing demand signal, and a steering locking and releasing signal, outputs the door releasing signal by checking the access and face of the user, and outputs an engine control demand signal to the steering lock releasing and the starting of the engine by fingerprint recognition after the user gets on the vehicle. The vehicle operation control device outputs a predetermined control signal for operation states of the engine, the burglar alarm or the alarm release. The driving device outputs sounds for a user access guide and disapproval with synchronizing through the control signal output from the control device, releases door and steering locking states, and displays the recognized fingerprints.
Abstract translation: 目的：提供一种车辆防盗装置及其控制方法，以通过CCD（电荷耦合装置）相机识别驾驶员面部后，通过使驾驶员进入车辆来起动车辆的发动机，然后通过 指纹识别传感器。 构成：车辆防盗装置由信号检测装置（100），图像识别装置（200），指纹识别装置（300），控制装置（400），车辆操作控制装置（500） ，以及驱动装置（600）。 信号检测装置检查用户的访问，并识别并检测用于门锁释放和发动机起动确认的驾驶员的指纹和脸部图像。 图像识别装置将从信号检测装置检测和提供的用户的脸部图像与保存在存储器中的面部图像数据进行比较，然后输出门锁定和释放需求信号。 指纹识别装置通过将从信号检测装置检测和提供的用户的指纹与保存在存储器中的指纹数据进行比较来输出引擎启动批准信号，并输出用于显示输入指纹的预定显示信号。 控制装置接收从信号检测装置检测并提供的光传感器信号，超音速信号，外门把手操作信号，门锁定和释放需求信号以及转向锁定和释放信号，通过 检查用户的访问和面部，并且在用户上车之后通过指纹识别输出引擎控制需求信号到转向锁释放和启动发动机。 车辆操作控制装置输出用于发动机的操作状态，防盗报警或报警释放的预定控制信号。 驱动装置通过从控制装置输出的控制信号同步，释放门和转向锁定状态，并显示识别的指纹，输出用户访问指南的声音和不批准声音。
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Patent Agency Ranking
公开(公告)号：KR1020160142173A
公开(公告)日：2016-12-12
申请号：KR1020150078179
申请日：2015-06-02
Applicant: 현대자동차주식회사
Abstract: 본발명의실시예에따른저온조건에서조향모터의보조토크를가변시키는방법은온도를감지하는단계, 및감지된온도가설정된온도보다낮은것으로판단되면, 저온보상로직을수행하는단계를포함하고, 상기저온보상로직은, 상기감지된온도에따른온도가중치를연산하는단계, 조향휠의조향각변동값을감지하고, 상기변동값의누적값에대한조향각누적가중치를연산하는단계, 및상기온도가중치와상기조향각누적가중치에따라서운전자의조향력을보조하는조향모터의보조토크를연산하는단계를포함할수 있다.
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公开(公告)号：KR1020160104254A
公开(公告)日：2016-09-05
申请号：KR1020150027003
申请日：2015-02-26
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 현대모비스 주식회사
CPC classification number: B62D5/0463 , B60W2050/0022 , B60W2510/202 , B60W2540/18
Abstract: 본발명은전동식파워스티어링시스템의내구감소에따른조향토크변동량등을추정하고그에따라모터전류량을저감시켜운전자가느끼는스티어링휠의조향감을일정하게유지시켜강건화한전동식파워스티어링시스템의조향토크보상제어방법에관한것으로, 주행중실시간으로스티어링휠의조향토크를모니터링하여조향토크변화량을추정하고내구감소에따른프릭션변화량만큼모터전류량을저감시켜조향모터에의해발생하는조향토크를보상제어함으로써스티어링계의내구감소여부에상관없이초기조향감을유지하여운전자가일정한조향감을갖도록하는전동식파워스티어링시스템의조향토크보상제어방법을제공하는데그 목적이있다.
Abstract translation: 本发明涉及一种电动机驱动动力转向系统的转向转矩补偿的控制方法，其根据电动机驱动的动力转向系统的耐久性降低来估计转向转矩的变化量，以减少电动机电流量， 从而不断地保持驾驶员感觉到电动机驱动的动力转向系统的方向盘的转向感觉是稳健的。 更具体地说，本发明提供了一种用于转向转矩补偿的电动机驱动动力转向系统的控制方法，其使得驾驶员能够通过维持初始转向感觉而具有恒定的转向感觉，而不管通过补偿和控制转向系统的耐力减小 在驾驶车辆以进行推定的转向转矩的变化量的情况下，实时地监视由转向电动机产生的转向转矩作为方向盘的转向转矩，并且将电动机电流量减少为 根据耐力降低摩擦的变化。
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公开(公告)号：KR101558704B1
公开(公告)日：2015-10-19
申请号：KR1020130162019
申请日：2013-12-24
Applicant: 현대자동차주식회사
Inventor： 이경복
Abstract: 본발명은차량의주행시측정되는타이어의마찰을모니터링하여차량의주행거리가증가함에따라감소하는마찰을고려하여 MDPS의제어함으로써, 차량의주행거리가증가하더라도초기와동일한조타감을가질수 있는가변프릭션 MDPS 제어장치및 이를이용한 MDPS 제어방법에관한것이다. 본발명에따른가변프릭션 MDPS 제어장치는, 차량의주행에따라 MDPS의외부에서측정된신호가입력되는외부신호처리부(11)와, 차량의주행에따라 MDPS에서측정된신호가입력되는내부신호처리부(12)와, 상기외부신호처리부(11) 및상기내부신호처리부(12)로부터출력된신호를입력받아, 실시간으로 MDPS의마찰값을모니터링하는마찰값감소모니터링부(13)와, 상기마찰값감소모니터링부(13)에서모니터링한 MDPS의마찰값에대하여보상이필요한지를판단하는보상판단부(14)와, 상기보상판단부(14)에서 MDPS의마찰값에대한보상량을계산하는보상량계산부(15)를포함하고, 이를이용하여 MDPS를제어한다.
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公开(公告)号：KR1020120064454A
公开(公告)日：2012-06-19
申请号：KR1020100125697
申请日：2010-12-09
Abstract: PURPOSE: A universal joint coupling unit is provided to prevent the assembling fault of the input shaft of a gear box and a universal joint through preventing bolt fastening in case of the insertion of an universal joint is not completed. CONSTITUTION: A universal joint coupling unit(1) comprises a cap member(30). The cap member is installed in an input shaft(21). The cap member is composed to open a bolt hole only in case of the fastening groove(23) matched with a bolt hole(19) of the input shaft through inserting an universal joint(10) through a mounting hole(17) completely.
Abstract translation: 目的：提供万向接头联接单元，以防止在万向节插入未完成时防止螺栓紧固的齿轮箱和万向接头的输入轴的组装故障。 构成：万向节联接单元（1）包括盖构件（30）。 盖构件安装在输入轴（21）中。 盖构件仅在通过将万向接头（10）穿过安装孔（17）完全插入到与输入轴的螺栓孔（19）匹配的情况下才打开螺栓孔。
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