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公开(公告)号：KR101097581B1
公开(公告)日：2011-12-22
申请号：KR1020080123655
申请日：2008-12-05
Applicant: 현대자동차주식회사 , 성균관대학교산학협력단
CPC classification number: F16D65/18 , F16D2121/24 , F16D2125/40 , F16D2127/10
Abstract: 본발명에의하면상부굴곡부재가베어링그립스틱을통하여구동모터로부터직접힘을받는구조로되어있어상부굴곡부재로힘의전달이용이하고, 힘의전달이나사선에의해이루어지므로제동력을유지하기위해서계속해서동력을전달해야하는것이아니므로모터의요구토크가줄어들고동력전달효율이높아지는효과가있다.
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公开(公告)号：KR1020100064976A
公开(公告)日：2010-06-15
申请号：KR1020080123655
申请日：2008-12-05
Applicant: 현대자동차주식회사 , 성균관대학교산학협력단
CPC classification number: F16D65/18 , F16D2121/24 , F16D2125/40 , F16D2127/10
Abstract: PURPOSE: An electronic wedge brake device is provided to easily transfer power using an upper bending member, and to improve power transfer efficiency, and to reduce required torque of a motor. CONSTITUTION: An electronic wedge brake device comprises an upper bending member(140), a lower upper bending member(160), a roller bearing(180a), and a bearing grip stick(220). The upper bending member is coupled to an inner pad(120a) formed in one side of a disk(100) and has an upper curved surface(150). The lower bending member is formed to be contiguous to the upper bending member and has a lower curved surface corresponding to the upper curved surface. The roller bearing is formed between the upper and lower curved surfaces. The bearing grip stick has a guide part which guides the movement of the upper bending member.
Abstract translation: 目的：提供电子楔形制动装置，以便使用上部弯曲构件容易地传递动力，并且提高动力传递效率，并且减少电动机的所需扭矩。 构成：电子楔形制动装置包括上部弯曲构件（140），下部上部弯曲构件（160），滚子轴承（180a）和轴承夹持杆（220）。 上弯曲构件联接到形成在盘（100）的一侧中的内垫（120a），并且具有上曲面（150）。 下部弯曲构件形成为与上部弯曲构件邻接并且具有与上部曲面对应的下部曲面。 滚子轴承形成在上下曲面之间。 轴承夹持杆具有引导上部弯曲构件的移动的引导部。
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公开(公告)号：KR1020100049793A
公开(公告)日：2010-05-13
申请号：KR1020080108781
申请日：2008-11-04
Applicant: 현대자동차주식회사 , 고려대학교 산학협력단
Abstract: PURPOSE: A steering handle is provided to reduce the burden applied to the wrist by enabling the steering handle to be naturally rotated according to the operation direction. CONSTITUTION: A steering handle comprises two fixed rims(5a) and two rotating rims(5b). The two fixed rims rotate in a circumferential direction and face each other. The two rotating rims are disposed between the two fixed rims, respectively. The two rotating rims rotate in the circumferential direction and in the direction perpendicular to the circumferential direction. The two rotating rims and the two fixed rims are formed in an arc shape to form a circle.
Abstract translation: 目的：提供转向手柄，通过使转向手柄根据操作方向自然旋转，减轻施加在手腕上的负担。 构成：转向手柄包括两个固定轮辋（5a）和两个旋转轮辋（5b）。 两个固定的边缘在圆周方向上旋转并且彼此面对。 两个旋转轮圈分别设置在两个固定轮辋之间。 两个旋转的边缘沿圆周方向和垂直于圆周方向的方向旋转。 两个旋转轮圈和两个固定轮缘形成为圆弧形状。
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公开(公告)号：KR100951799B1
公开(公告)日：2010-04-08
申请号：KR1020080045659
申请日：2008-05-16
Applicant: 현대자동차주식회사 , 서울대학교산학협력단
Abstract: 본 발명은 차량의 전체 형상을 일정 영역으로 분할하고 이를 특정 형상함수로 표현하여 차량의 전체 형상을 생성하기 위한 형상함수 기반의 자동차 외형 생성방법에 관한 것으로, 차량 전체 형상을 일정 영역으로 분할하며, 각 영역을 형상함수로 표현하고 그 형상함수들의 조합에 의해 3차원의 차량 형상을 얻는 과정으로 구성되어, 적은 변수의 제어만으로 자동차 전체 형상의 생성 또는 수정이 용이하여 초기 차량 설계단계의 효율을 향상시킬 수 있는 효과가 있다.
차량, 외형, 공력성능, 형상함수, 매개변수.-
Patent Agency Ranking
公开(公告)号：KR101013872B1
公开(公告)日：2011-02-14
申请号：KR1020080103539
申请日：2008-10-22
IPC: H01M8/04
CPC classification number: B21D17/02 , H01M8/0206 , H01M8/0258 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y10T29/49002 , Y10T29/49108
Abstract: 본 발명은 연료전지용 금속분리판 제조 장치 및 방법에 관한 것으로서, 더욱 상세하게는 스테인레스강 등의 금속박판을 점진적 동시 고무성형을 이용한 소성변형 공정을 통해 대면적 금속분리판을 대량 생산이 가능한 구조로 제작할 수 있도록 한 연료전지용 금속분리판 제조 장치 및 방법에 관한 것이다.
이를 위해, 본 발명은 복수개의 하부다이의 각 표면에 금속박판을 올리는 올리는 단계와; 상기 금속박판이 올려진 복수개의 하부다이가 이송수단에 의해 프레싱 수단을 향하여 피치 이송하되, 서로 다른 방향으로 교차되면서 이송되는 단계와; 피치 이송된 상기 금속박판이 상기 리테이너의 압착력에 의하여 가압 성형되되, 금속박판의 전체 면적을 길이방향을 따라 구분한 단위면적별로 순차 진행되는 단계; 를 포함하는 것을 특징으로 하는 연료전지용 금속분리판 제조 방법을 제공한다.
연료전지, 금속 분리판, 대량생산, 고무, 리테이너, 1차 성형, 2차 성형, 3차 성형, 중첩영역, 금속박판, 하부다이, 패턴-
公开(公告)号：KR1020090119547A
公开(公告)日：2009-11-19
申请号：KR1020080045659
申请日：2008-05-16
Applicant: 현대자동차주식회사 , 서울대학교산학협력단
CPC classification number: G06T17/30 , G06F17/5095 , G06T7/11 , G06T7/593 , G06T17/00
Abstract: PURPOSE: A method for generating an automobile shape with utilizing a shape function is provided to easily extract parameters for predicting vehicle performance. CONSTITUTION: A vehicle outer shape production method of the shape function base is as follows. The vehicles general shape is partitioned into the constant area. The angular region is expressed in the shape function and the vehicle shape of 3D is obtained by the combination of the shape function. The shape of the vehicle partitions into the side, front, and plane side. The vehicle side partitions into the hood section, loop, trunk section, and under body section. The front side of a vehicle partitions into loop and under body section. The plane of the vehicle partitions into the side part which is symmetrical to the center of a vehicle.
Abstract translation: 目的：提供一种利用形状函数产生汽车形状的方法，以便于提取用于预测车辆性能的参数。 构成：形状函数库的车辆外形制作方法如下。 车辆一般形状分为恒定区域。 角区域以形状函数表示，并且通过形状函数的组合获得3D的车辆形状。 车辆的形状分为侧面，前面和平面。 车辆侧面分隔成发动机罩部分，回路，主干部分和主体部分。 车辆的前侧分成环和车身部分。 车辆的平面分隔成与车辆中心对称的侧部。
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公开(公告)号：KR1020100044411A
公开(公告)日：2010-04-30
申请号：KR1020080103539
申请日：2008-10-22
IPC: H01M8/04
CPC classification number: B21D17/02 , H01M8/0206 , H01M8/0258 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y10T29/49002 , Y10T29/49108
Abstract: PURPOSE: An apparatus and a method for manufacturing a metallic separator are provided to minimize springback generated in a stamping process and excess thinning at a local region. CONSTITUTION: An apparatus for manufacturing a large metallic separator(20) using an incrementally synchronized rapid rubber forming process comprises at least one upper die formed on the upper surface with the predetermined pattern; a transfer unit for transferring the lower die while crossing it in a different direction; and a pressing unit for repetitively pressing the total area of a metal thin plate.
Abstract translation: 目的：提供用于制造金属隔板的装置和方法，以最小化在冲压过程中产生的回弹和局部区域的过度变薄。 构成：使用增量同步的快速橡胶成形方法制造大型金属分离器（20）的装置包括：在上表面上形成有预定图案的至少一个上模; 传送单元，用于在沿不同方向穿过下模时传送下模; 以及用于重复地按压金属薄板的总面积的按压单元。
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公开(公告)号：KR1020090062321A
公开(公告)日：2009-06-17
申请号：KR1020070129484
申请日：2007-12-12
Applicant: 현대자동차주식회사
IPC: B60L11/18
CPC classification number: Y02T10/7005
Abstract: An independent driving system of an in-wheel drive electric vehicle and a controlling method thereof are provided to secure the stability of the vehicle by installing an in-wheel motor at each wheel in order to control driving torque of each wheel. An independent driving system of an in-wheel drive electric vehicle includes a vehicle speed sensor, a wheel speed sensor, a lateral acceleration sensor, a yaw rate sensor, a steering angle sensor, a controller, and an in-wheel motor. The vehicle speed sensor, the wheel speed sensor, the lateral acceleration sensor, the yaw rate sensor, and the steering angle sensor senses the states of the vehicle while the vehicle is accelerated, stopped, and rotated. The controller receives a signal from the sensor in order to control an operation of an in-wheel motor. The in-wheel motor is installed at a wheel. The controller calculates a final output torque command value of each motor and performs an integrated control operation by using a slip control algorithm, a horizontal acceleration control algorithm, and a yaw rate control algorithm.
Abstract translation: 提供一种轮驱动电动汽车的独立驱动系统及其控制方法，以通过在每个车轮上安装轮内电机来确保车辆的稳定性，以便控制每个车轮的驱动转矩。 车轮驱动电动车辆的独立驱动系统包括车速传感器，车轮速度传感器，横向加速度传感器，偏航率传感器，转向角传感器，控制器和轮内电动机。 当车辆加速，停止和旋转时，车速传感器，车轮速度传感器，横向加速度传感器，偏航率传感器和转向角传感器感测车辆的状态。 控制器接收来自传感器的信号，以便控制轮内电动机的操作。 车轮电机安装在车轮上。 控制器计算每个电动机的最终输出转矩指令值，并通过使用滑动控制算法，水平加速度控制算法和横摆速度控制算法进行综合控制操作。
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公开(公告)号：KR100882648B1
公开(公告)日：2009-02-06
申请号：KR1020070097323
申请日：2007-09-27
CPC classification number: Y02P70/56
Abstract: A method for manufacturing a metallic separator of a proton exchange membrane fuel cell is provided to minimize spring back, thickness reduction and tool abrasion occurring in the stamping process, by using incremental rubber forming. A method for manufacturing a metallic separator of a proton exchange membrane fuel cell by using incremental rubber forming comprises a step of setting up a metallic thin film on the flat top and lower dies(17) so that of the metallic thin film and the lower dies move as one body, a step of transferring the united metallic thin film and lower dies to a press unit, and a step of pushing down the rubber attached to the press unit so that a metallic separator(16) is formed by the pattern of the lower dies.
Abstract translation: 提供一种用于制造质子交换膜燃料电池的金属隔板的方法，以通过使用增量橡胶成形来最小化在冲压过程中发生的弹回，厚度减少和工具磨损。 通过使用增量橡胶成型制造质子交换膜燃料电池的金属隔板的方法包括在平坦的上下模具（17）上设置金属薄膜以使金属薄膜和下模具 作为一体移动，将联合的金属薄膜和下模转移到压制单元的步骤，以及将附着在压力单元上的橡胶向下推的步骤，使得金属分离器（16）通过 下模。
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