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公开(公告)号：KR1020120127840A
公开(公告)日：2012-11-26
申请号：KR1020110045584
申请日：2011-05-16
Applicant: 현대자동차주식회사 , 부산대학교 산학협력단
Abstract: PURPOSE: A magnesium alloy plating method and a pretreatment method for the same are provided to improve plating adhesion by implementing pretreatment for forming a substitution copper film on the surface of a magnesium alloy. CONSTITUTION: A magnesium alloy plating method comprises the steps of implementing pretreatment on a magnesium alloy surface to form a substitution copper film and implementing copper or nickel electroplating using a pyrophosphate copper-containing solution or a pyrophosphate nickel-containing solution as plating bath. In the pretreatment step, the magnesium alloy is dipped in a solution including NaF, Na4P2O7, and CuSO4 at a predetermined temperature for a predetermined time. [Reference numerals] (AA) Copper electroplated layer; (BB) Substitution copper film; (CC) Magnesium alloy
Abstract translation: 目的：提供镁合金电镀方法及其预处理方法，以通过在镁合金表面上实施用于形成取代铜膜的预处理来提高电镀附着力。 构成：镁合金电镀方法包括以下步骤：在镁合金表面上实施预处理以形成取代铜膜，并使用含焦磷酸铜的溶液或焦磷酸盐的含镍溶液作为电镀液来实施铜或镍电镀。 在预处理步骤中，将镁合金浸渍在包含NaF，Na 4 P 2 O 7和CuSO 4的溶液中，在预定温度下预定的时间。 （标号）（AA）铜电镀层; （BB）替代铜膜; （CC）镁合金
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公开(公告)号：KR1020120059034A
公开(公告)日：2012-06-08
申请号：KR1020100120632
申请日：2010-11-30
Applicant: 현대자동차주식회사
Inventor： 이정훈
Abstract: PURPOSE: A crash pad insertion device is provided to reduce the process load and inserting time through elevating a crash pad automatically and using the existing sliding door rail at the same time. CONSTITUTION: A crash pad insertion device comprises a longitudinal sliding unit(12), a vertical moving block(23), and a support(25). The longitudinal sliding unit is moved along a guiderail(11). The vertical moving block is moved vertically on the side portion of the longitudinal sliding unit. The support comprises a crash pad(10) to be detached by a fixing bracket(24). The support is connected to the vertical moving block for installing the crash pad to the front of a vehicle body.
Abstract translation: 目的：提供碰撞垫插入装置，以便通过自动升高碰撞垫并同时使用现有的滑动门轨来减少过程负载和插入时间。 构成：碰撞垫插入装置包括纵向滑动单元（12），垂直移动块（23）和支撑件（25）。 纵向滑动单元沿着导轨（11）移动。 垂直移动块在纵向滑动单元的侧部上垂直移动。 支撑件包括由固定支架（24）拆卸的防撞垫（10）。 支撑件连接到用于将碰撞垫安装到车身前部的垂直移动块。
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公开(公告)号：KR101134970B1
公开(公告)日：2012-04-09
申请号：KR1020090112236
申请日：2009-11-19
CPC classification number: F04D13/064 , H02K5/128
Abstract: 본 발명의 실시예에 따른 전기식 워터 펌프는 외부에서 인가되는 제어 신호에 의하여 자기장을 발생시키는 고정자와 상기 고정자에서 발생되는 자기장에 의하여 회전하며 냉각수를 가압하는 회전자를 포함한다.
상기 회전자는 중공의 원통형상이고, 자성체이며, 그 외주면에 복수개의 안내 돌기가 길이 방향으로 형성됨으로써 복수개의 홈을 구비하는 회전자 코어; 상기 회전자 코어의 복수개의 홈에 각각 장착되는 복수개의 영구자석; 상기 회전자 코어와 상기 영구자석의 양 끝단에 장착되어 상기 회전자 코어와 영구자석을 1차적으로 고정하는 회전자 커버; 그리고 상기 회전자 코어와 영구자석이 상기 회전자 커버에 장착된 상태로 상기 회전자 코어와 상기 영구자석의 외주면을 감싸 2차적으로 고정하는 회전자 케이스;를 포함할 수 있다.
워터 펌프, 드라이버, 회전자, 고정자, 임펠러-
公开(公告)号：KR101072327B1
公开(公告)日：2011-10-11
申请号：KR1020090112232
申请日：2009-11-19
CPC classification number: F04D13/064 , F04D29/043 , F04D29/20
Abstract: 본발명의실시예에따른전기식워터펌프에따르면, 외부에서인가되는제어신호에의하여자기장을발생시키는고정자; 상기고정자에서발생되는자기장에의하여회전하는회전자; 냉각수가유입되는입구와가압된냉각수가나가는출구를포함하는펌프커버; 상기펌프커버와의사이에볼루트챔버를형성하는전면, 외주부에형성되어상기고정자가장착되는고정자챔버, 그리고상기고정자챔버의내주부에형성되어상기회전자가장착되는회전자챔버를포함하는보디; 중심축을가지고있으며, 상기회전자에고정되어상기회전자와함께상기중심축을중심으로회전하며, 상기회전자챔버에장착되어있는샤프트; 그리고상기샤프트의전단부에고정되어상기샤프트와함께회전하며, 상기입구를통해유입된냉각수를가압하고, 상기볼루트챔버에장착되는임펠러;를포함하되, 상기샤프트는전방에배치된제1샤프트와후방에배치된제2샤프트로분할되어있으며, 상기회전자에의하여상기제1,2샤프트가연결될수 있다.
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公开(公告)号：KR100962879B1
公开(公告)日：2010-06-09
申请号：KR1020080118312
申请日：2008-11-26
Applicant: 현대자동차주식회사
Inventor： 이정훈
Abstract: PURPOSE: A tailgate hinge apparatus is provided to reduce the number of components by manufacturing the tailgate hinge apparatus with a lift function. CONSTITUTION: A tailgate hinge apparatus comprises a bracket(110), a rotary shaft(120), a rotation plate(130), and a hydraulic line(140). The bracket is coupled with the vehicle panel. A hydraulic chamber is formed in the bracket, which has an arc shape when viewed laterally. The rotary shaft is formed at the side of the bracket. The rotary shaft is inserted into an opening having the same axis to the central part of the hydraulic chamber. The rotation plate is formed to surround the rotary shaft and is inserted into the hydraulic chamber. The hydraulic line supplies or receives oil pressure to the hydraulic chamber.
Abstract translation: 目的：提供一种后挡板铰链装置，通过制造具有提升功能的后挡板铰链装置来减少部件数量。 构造：后盖铰链装置包括支架（110），旋转轴（120），旋转板（130）和液压管线（140）。 支架与车辆面板相连。 在支架上形成有液压室，在横向观察时具有弧形形状。 旋转轴形成在支架的侧面。 旋转轴插入到与液压室的中心部分具有相同轴线的开口中。 旋转板形成为围绕旋转轴并插入液压室。 液压管路向液压室供应或接收油压。
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Patent Agency Ranking
公开(公告)号：KR1020090052564A
公开(公告)日：2009-05-26
申请号：KR1020070119127
申请日：2007-11-21
Applicant: 현대자동차주식회사
Inventor： 이정훈
CPC classification number: B60N2/245 , B60N2/16 , B60Y2304/05
Abstract: 본 발명은 자동차의 하차용 보조 레버에 관한 것이며, 상세하게는 자동차의 시트에 설치한 높낮이 조절용 레버를 하차용 보조 레버로 겸용할 수 있게 한 것으로서, 시트에 설치한 높낮이 조절용 레버를 하차용 보조 레버로 겸용하여 구조를 단순화하고, 이물질에 오염되지 않도록 한 것이다.
본 발명은 시트(10)의 쿠션 사이드 멤버(12) 외측면에 고정하는 펌핑 피니온(14)의 피니온 축(15)에 보스(20)를 설치하고, 상기 보스(20)의 외면 상하에 레버 본체(23)의 일단을 레버 본체(23)가 자동차의 전후 방향에서 차폭 방향으로 회동할 수 있게 핀(24a)(24b)으로 지지하여서 된 것이다.
펌핑 피니온, 피니온 축, 보스, 레버 본체, 핀-
公开(公告)号：KR1020040089254A
公开(公告)日：2004-10-21
申请号：KR1020030022952
申请日：2003-04-11
Applicant: 현대자동차주식회사
Inventor： 이정훈
IPC: F01P11/16
CPC classification number: F01P11/16 , F01P7/161 , F01P11/0209 , F01P2007/146 , F01P2025/04 , F01P2025/08 , F01P2070/10
Abstract: PURPOSE: A device for preventing the overheating of coolant of a vehicle is provided to completely prevent an overflow state by cutting off operation of a load device causing the load of an engine in abnormal temperature rise of the coolant in a radiator according to overload of the engine and bypassing and lowering the temperature of the high-temperature coolant. CONSTITUTION: A device for preventing the overheating of coolant of a vehicle is composed of a radiator(2) having a pressure sensor(5') measuring the flow pressure of the coolant and a temperature sensor(5") measuring the temperature of coolant and supplying the coolant through a coolant pipe line(5) to a water jacket formed at an engine(1); a coolant control unit for bypassing the high-temperature coolant that flows backward in the radiator in overload of the engine; a coolant compressor(7) connected by a second pipe line to flow in the high-temperature coolant discharged through the radiator and operated through a clutch(7') intermitting power by an alternator(6); a sub radiator(8) connected by a fifth pipe line(5e) to flow in the coolant discharged from the coolant compressor; and a coolant reservoir(9) connected by a fourth pipe line(5d) linked with a third pipe line flowing in the coolant discharged from the sub radiator or bypassing the coolant flowing through the second pipe line and connected by a first pipe line(5a) to flow in the coolant from the radiator through the coolant control unit.
Abstract translation: 目的：提供一种用于防止车辆冷却液过热的装置，以通过切断负载装置的操作来完全防止溢流状态，该负载装置导致发动机的负载在散热器中的冷却剂异常升温时根据 发动机并绕过并降低高温冷却液的温度。 构成：用于防止车辆冷却液过热的装置由具有测量冷却剂流量的压力传感器（5'）的散热器（2）和测量冷却剂温度的温度传感器（5“）组成， 将冷却剂通过冷却剂管线（5）供应到形成在发动机（1）处的水套;冷却剂控制单元，用于绕过在发动机过载中在散热器中向后流动的高温冷却剂;冷却剂压缩机 7），通过第二管线连接，流经散热器排出的高温冷却剂，并通过由交流发电机（6）中断动力的离合器（7'）进行操作;副散热器（8），由第五管线 （5e）在从冷却剂压缩机排出的冷却剂中流动;以及冷却剂储存器（9），其通过第四管线（5d）连接，第四管线（5d）与流入从副散热器排出的冷却剂中的第三管线相连，或绕过冷却剂流动 通过第二条管道 并通过第一管线（5a）连接，以通过冷却剂控制单元从散热器流入冷却剂。
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公开(公告)号：KR100439815B1
公开(公告)日：2004-07-12
申请号：KR1020020031477
申请日：2002-06-05
Applicant: 현대자동차주식회사
Inventor： 이정훈
IPC: F25B1/00
Abstract: PURPOSE: A refrigerant compression system of an air conditioner of an automobile and a control method of the same are provided to reduce load on an engine and deterioration of engine output due to driving of a compressor when an air-conditioning works by installing a separate auxiliary refrigerant line connecting an evaporator, a condenser and an expansion valve, and adding an auxiliary refrigerant compression unit on the auxiliary refrigerant line to introduce and compress refrigerant high speed head wind naturally introduced from a front side of the automobile so that the auxiliary refrigerant line and the auxiliary refrigerant compression unit introduce and compress refrigerant when current car speed and head wind pressure are over reference car speed and reference pressure. CONSTITUTION: A refrigerant compression system includes an auxiliary refrigerant line(6); two-way valves(7a,7b) and actuators(8a,8b) thereof; a first auxiliary refrigerant compression unit(20a) and a second auxiliary refrigerant compression unit(20b); a car speed sensor(15); a pressure sensor(16); and a control part(10) comparing current car speed and head wind pressure detected by the car speed sensor and the pressure sensor with reference car speed and reference pressure, and controlling driving of the first auxiliary refrigerant compression unit, the second auxiliary refrigerant compression unit, a compressor(2), an electromotive fan motor and the actuator.
Abstract translation: 目的：提供一种汽车空调的制冷剂压缩系统及其控制方法，以在空调工作时通过安装单独的辅助装置来减少由于压缩机驱动引起的发动机负荷和发动机输出劣化 连接蒸发器，冷凝器和膨胀阀的制冷剂管线，并且在辅助制冷剂管线上增加辅助制冷剂压缩单元以引入并且压缩从汽车的前侧自然引入的制冷剂高速迎风，使得辅助制冷剂管线和 当当前轿厢速度和头部风压超过参考轿厢速度和参考压力时，辅助制冷剂压缩单元引入和压缩制冷剂。 构成：制冷剂压缩系统包括辅助制冷剂管路（6）; 两通阀（7a，7b）和致动器（8a，8b）; 第一辅助制冷剂压缩单元（20a）和第二辅助制冷剂压缩单元（20b）; 一个轿厢速度传感器（15）; 一个压力传感器（16）; 以及控制部（10），其将由轿厢速度传感器和压力传感器检测到的当前轿厢速度和上风压与基准轿厢速度和基准压力进行比较，并控制第一辅助制冷剂压缩单元的驱动，第二辅助制冷剂压缩单元 ，压缩机（2），电动风扇马达和致动器。
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公开(公告)号：KR100422621B1
公开(公告)日：2004-03-12
申请号：KR1020000069427
申请日：2000-11-22
Applicant: 현대자동차주식회사
Inventor： 이정훈
IPC: B60G17/015
Abstract: PURPOSE: A device and method for controlling a suspension of a vehicle is provided to improve starting safety by controlling raising height of the suspension. CONSTITUTION: A device for controlling a suspension of a vehicle comprises a central controlling unit(109) observing an ignition key(101), a transmission unit(103), a switching element(105) and plural suspension controlling switch units(107A,107B); a second clutch(111) controlled by the central controlling unit with second alternator unit(113) and plural actuators(115A,115B); magnetic clutches(117A,117B) formed on plural suspension driving units; condensers(119,121) supplying power into the actuators by receiving from a battery(133); relay units(123A,123B); and a throttle opening detect unit(127) controlled by the central controlling unit. Thereby, the device for controlling the suspension of the vehicle improves starting safety by controlling raising height of the suspension.
Abstract translation: 目的：提供一种控制车辆悬架的装置和方法，以通过控制悬架的提升高度来提高起动安全性。 用于控制车辆悬架的装置包括：观察点火钥匙（101），传动单元（103），开关元件（105）和多个悬架控制开关单元（107A，107B）的中央控制单元（109） ）; 由中央控制单元与第二交流发电机单元（113）和多个致动器（115A，115B）控制的第二离合器（111）; 形成在多个悬架驱动单元上的磁性离合器（117A，117B） 通过从电池（133）接收电力给致动器供电的冷凝器（119,121）; 中继单元（123A，123B）; 和由中央控制单元控制的节气门开度检测单元（127）。 由此，用于控制车辆悬架的装置通过控制悬架的提升高度来提高起步安全性。
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公开(公告)号：KR1020030060276A
公开(公告)日：2003-07-16
申请号：KR1020020000898
申请日：2002-01-08
Applicant: 현대자동차주식회사
Inventor： 이정훈
IPC: B60N2/66
Abstract: PURPOSE: A leverless lumbar support device for a vehicle is provided to automatically control the projected degree of a lumbar support according to the leaned degree of a seat back, without a lever. CONSTITUTION: A leverless lumbar support device for a vehicle comprises a lumbar support(10) connected by a lever link(12) installed to a seat back frame(100), and a planetary gear structure(30) mounted to a seat cushion and connected with the lever link. The projected degree of the lumbar support is reduced as the seat back is leaned backward. The lumbar support moves at 5mm intervals when the seat back rotates at an angle of 1 degree. The lever link has a slot(13) formed at the operating center point and can avoid rotational interference. The planetary gear structure comprises a sun gear(31) hinge-fixed to the seat cushion; three planetary gears(32) mounted to the seat cushion; a ring gear(33) connected with the lever link and engaged with the planetary gears; and a carrier(34) fixing the planetary gears, for in situ rotation of the planetary gears.
Abstract translation: 目的：提供一种用于车辆的无杠杆腰部支撑装置，以便在没有杠杆的情况下根据座椅靠背的倾斜度自动控制腰部支撑的投影程度。 构成：用于车辆的无杠杆腰部支撑装置包括通过安装到座椅靠背框架（100）的杠杆连杆（12）连接的腰部支撑件（10）和安装到座垫上并连接到其上的行星齿轮结构（30） 与杠杆链接。 当座椅靠背向后倾斜时，腰部支撑的预计程度减小。 当座椅靠背以1度的角度旋转时，腰部支撑以5mm间隔移动。 杠杆连杆具有形成在操作中心点处的槽（13），并且可以避免旋转干扰。 行星齿轮结构包括铰链固定到座垫的太阳齿轮（31）; 安装在座垫上的三个行星齿轮（32） 与所述杠杆连杆连接并与所述行星齿轮啮合的环形齿轮（33）; 以及固定行星齿轮的载体（34），用于行星齿轮的原位旋转。
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