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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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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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Patent Agency Ranking
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：KR1020120063823A
公开(公告)日：2012-06-18
申请号：KR1020100124971
申请日：2010-12-08
Applicant: 현대자동차주식회사
Abstract: PURPOSE: An universal joint coupling unit is provided to prevent the misassembling of a universal joint and the input shaft of a gear box through preventing the coupling of the same in case of the coupling is incomplete. CONSTITUTION: An universal joint coupling unit(100) comprises a misassembling preventing member(200). The universal joint coupling unit is inserted in the mounting hole(117) of an universal joint and installed by a cutout part(113). The misassembling preventing member opens a bolt hole(119) only in case of the fastening groove(123) and the bolt hole of an input shaft is matched through inserting an universal joint completely.
Abstract translation: 目的：提供一种万向接头联接单元，用于防止万向接头和齿轮箱的输入轴错误组合，以防止在联轴器不牢固的情况下齿轮箱的联轴器。 构成：万向接头联接单元（100）包括防错装置（200）。 万向接头联接单元插入万向接头的安装孔（117）中并由切口部分（113）安装。 只有在紧固槽（123）的情况下，错组装防止构件才能打开螺栓孔（119），并且输入轴的螺栓孔完全插入通用接头。
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公开(公告)号：KR1020110048174A
公开(公告)日：2011-05-11
申请号：KR1020090104864
申请日：2009-11-02
Applicant: 현대자동차주식회사
CPC classification number: B62D3/04 , B60Y2306/09 , B62D5/0421 , B62D7/226 , F16H2057/0213
Abstract: PURPOSE: A noise reduction structure for an electromotive power steering is provided to secure stable engagement state by handling with expansion of a worm wheel due to moisture-absorption since a worm gear shaft is elastically supported toward a worm wheel. CONSTITUTION: A noise reduction structure for an electromotive power steering comprises a worm wheel(10), a worm gear shaft(12), a tilt bearing(13), a support bearing(15), an elliptical ring(17), and an elastic member protrusion(19). The worm wheel is coupled with a steering shaft. The worm gear shaft comprises a worm gear engaging with the worm wheel. The tilt bearing supports one end of the worm gear shaft. The support bearing supports the other end of the worm gear shaft. The elliptical ring comprises an inner diametrical portion in order to accept the movement of the support bearing. The elastic member protrusion is projected from the inner diametrical portion of the elliptical ring to press the support bearing.
Abstract translation: 目的：提供一种用于电动助力转向器的降噪结构，通过由于吸湿而使蜗轮膨胀进行处理以确保稳定的接合状态，因为蜗轮轴被弹性地支撑在蜗轮上。 构成：用于电动助力转向器的降噪结构包括蜗轮（10），蜗轮轴（12），倾斜轴承（13），支撑轴承（15），椭圆环（17）和 弹性构件突起（19）。 蜗轮与转向轴联接。 蜗轮轴包括与蜗轮啮合的蜗轮。 倾斜轴承支撑蜗轮轴的一端。 支撑轴承支撑蜗轮轴的另一端。 椭圆环包括内径部分，以便接受支承轴承的移动。 弹性构件突出部从椭圆环的内径部突出并按压支承轴承。
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公开(公告)号：KR1020100043960A
公开(公告)日：2010-04-29
申请号：KR1020080103232
申请日：2008-10-21
Applicant: 현대자동차주식회사
CPC classification number: B62D5/0427 , B60Y2306/09 , B62D1/18 , B62D3/04
Abstract: PURPOSE: A noise reduction device for an electric power steering system is provided to reduce operating noise from a tilt bearing while steering by flexibly supporting a movement of a tilt bearing and a warm gear shaft. CONSTITUTION: A noise reduction device for an electric power steering system comprises: a tilt bearing(14) which rotatably supports a worm gear shaft(12) on the side which faces the worm gear shaft of a coupling; an elastic projection which elastically supports the tilt bearing; and an elastomer which elastically supports the coupling and pushes toward the worm gear. The elastomer comprises a stopper(15) which is installed on a motor shaft and a coil spring(16) which is placed between string seats in the coupling.
Abstract translation: 目的：提供一种用于电动助力转向系统的降噪装置，用于通过灵活地支撑倾斜轴承和暖齿轮轴的运动来减少倾斜轴承的操作噪音，同时转向。 一种用于电动助力转向系统的降噪装置包括：倾斜轴承（14），其在与联轴器的蜗轮轴相对的一侧可旋转地支撑蜗轮轴（12）; 弹性支撑倾斜轴承的弹性突起; 以及弹性体，其弹性地支撑所述联接并朝向所述蜗轮传动。 弹性体包括安装在电动机轴上的止动件（15）和设置在联接器中的串座之间的螺旋弹簧（16）。
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