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公开(公告)号：KR1020070046999A
公开(公告)日：2007-05-04
申请号：KR1020050103616
申请日：2005-11-01
Applicant: 현대자동차주식회사
Inventor： 박준철
Abstract: 본 발명은 저온 칩핑 테스트용 장치에 관한 것으로서, 칩핑 테스터기를 둘러싸면서 외부 열을 차단하는 외부 단열 케이스와, 상기 외부 단열 케이스 내에서 칩핑 테스터기를 저온상태로 냉각 및 유지시키기 위한 냉동장치를 추가로 설치하여 구성된 저온 칩핑 테스트용 장치에 관한 것이다.
종래에는 별도 냉동기에서 시편을 냉동시킨 후 시편을 꺼내어 칩핑 테스터기로 이동시킴으로써 시편의 저온상태 유지가 어려워 정확한 테스트가 불가하였고, 별도 저온실을 운용하는 경우 비용이 많이 들게 되는 문제점이 있었는 바, 상기한 본 발명의 저온 칩핑 테스트용 장치에 의하면, 시편이 칩핑 테스터기 내에 장착된 상태에서 냉각 및 저온 유지되므로 테스트 동안 시편의 온도 상승을 최소화하여 정확한 실험 결과를 얻을 수 있고, 저온실이 불필요하므로 유지비용을 줄일 수 있는 장점이 있게 된다.
저온, 칩핑, 테스트, 외부 단열 케이스, 냉동장치-
公开(公告)号：KR1020040031118A
公开(公告)日：2004-04-13
申请号：KR1020020060396
申请日：2002-10-04
Applicant: 현대자동차주식회사
Inventor： 박준철
IPC: F02D9/08
CPC classification number: F02D9/1065
Abstract: PURPOSE: A throttle valve using shape memory alloy is provided to allow an actuator to be transformed depending on intensity of current and to control opening degree of the throttle valve. CONSTITUTION: A throttle valve comprises a hollow throttle valve housing; a valve plate(16) opening and closing a hollow part of the throttle valve housing; a rotary shaft(14) formed integrally with the valve plate, and mounted to the throttle valve housing in such a manner that the rotary shaft is rotated in the throttle valve housing; an auxiliary rotary shaft extended from one end of the rotary shaft, and having a spiral groove(20) formed on a surface thereof; a linear guide(28) inserted and mounted to the auxiliary rotary shaft, and having a protrusion(32) formed on an inner diametric surface thereof to be inserted to the groove of the auxiliary rotary shaft; and an actuator(26) inserted to cover an outer diametric surface of the auxiliary rotary shaft and an outer diametric surface of the linear guide, and placed between the linear guide and the valve plate.
Abstract translation: 目的：提供使用形状记忆合金的节流阀，以使致动器根据电流强度变化并控制节流阀的开度。 构成：节流阀包括中空节流阀壳体; 打开和关闭所述节流阀壳体的中空部分的阀板（16）; 旋转轴（14），与所述阀板一体地形成，并且以使得所述旋转轴在所述节流阀壳体中旋转的方式安装到所述节气门壳体; 辅助旋转轴，其从所述旋转轴的一端延伸，并且在其表面上形成有螺旋槽; 插入并安装到辅助旋转轴的线性引导件（28），并且在其内径表面上形成有插入到辅助旋转轴的槽中的突起（32）; 以及插入以覆盖辅助旋转轴的外径表面和直线引导件的外径表面的致动器（26），并且被放置在线性引导件和阀板之间。
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公开(公告)号：KR1020030039489A
公开(公告)日：2003-05-22
申请号：KR1020010070428
申请日：2001-11-13
Applicant: 현대자동차주식회사
Inventor： 박준철
IPC: F02B37/24
CPC classification number: F02B37/24 , F01D17/165 , Y02T10/144
Abstract: PURPOSE: An apparatus for controlling angle of a vane of a variable nozzle turbine is provided to maximize output efficiency of an engine. CONSTITUTION: An apparatus includes an actuator(17) mounted on an outside of a cover(13) of a turbine case through a mounting bracket; a rotary plate(25)having one end connected to a front end of an actuating rod(19) of the actuator through an outside crank(21), and the other end connected with one end of an inside crank(23) installed on one side of the cover of the turbine case to rotate; a rotary ring(27) formed in the turbine case to rotate with respect to the cover, and connected with a driving cam(29) formed on the other end of the inside crank to be interlocked with the driving cam; a plurality of rotary axes(35) having one ends to a plurality of cam grooves(31) formed on an inner circumferential surface of the rotary ring at regular intervals through rotary cams(33); and vanes(37) mounted on the other ends of the rotary axes, respectively, and placed on an outside of a turbine at regular intervals. Angle of the vanes is controlled by the actuator using thermal elastic deformation of a spring(51) made of shape memory alloy depending on current signal output by a current amplifier(41).
Abstract translation: 目的：提供一种用于控制可变喷嘴涡轮机的叶片角度的装置，以使发动机的输出效率最大化。 构成：装置包括通过安装支架安装在涡轮壳体的盖子（13）的外侧的致动器（17）; 旋转板（25），其一端通过外部曲柄（21）连接到致动器的致动杆（19）的前端，另一端与安装在其上的内部曲柄（23）的一端连接 涡轮机壳盖的一侧旋转; 形成在所述涡轮壳体中以相对于所述盖旋转的旋转环（27），并与形成在所述内曲柄的另一端上的驱动凸轮（29）连接，以与所述驱动凸轮互锁; 多个旋转轴（35），其一端设置成通过旋转凸轮（33）以规则的间隔形成在旋转环的内周面上的多个凸轮槽（31）; 以及分别安装在旋转轴的另一端上的叶片（37），并以规则的间隔放置在涡轮的外侧。 根据由电流放大器（41）输出的电流信号，通过由形状记忆合金制成的弹簧（51）的热弹性变形由致动器控制叶片的角度。
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公开(公告)号：KR1020170059174A
公开(公告)日：2017-05-30
申请号：KR1020150163158
申请日：2015-11-20
Applicant: 현대자동차주식회사
IPC: C08L23/16 , C08K3/04 , C08K3/22 , C08K5/47 , C08K5/3472 , C08K5/18 , B60J10/15 , B60J10/80 , B60J10/70 , C08K3/06 , C08K3/08
Abstract: 본발명은자동차용웨더스트립고무조성물에관한것으로서, 더욱상세하게는웨더스트립의성능을향상시키기위하여기존기본고무원료인에틸렌프로필렌디엔고무(Ethylene Propylene Diene Rubbur, EPDM)에내마모성및 기계적물성을보강하기위한카본블랙그리고내열성향상을위한나노산화아연, 기타고무연화제, 가교제, 가교촉진제, 산화방지제및 오존노화방지제를최적비로혼합하고, 가교활성제로나노산화아연을첨가하여기존제품대비내열성, UV 안정성그리고영구변형등의물성을개선함으로써, 주행시 차량의도어틈으로새어들어오는바람소리차단효율향상에기여할수 있는자동차용웨더스트립고무조성물에관한것이다.
Abstract translation: 本发明涉及一种增强的耐磨损性和机械性能，以现有的基础橡胶材料是乙烯 - 丙烯 - 二烯橡胶（乙烯丙烯二烯Rubbur，EPDM），以便，并且更具体地，涉及改善与密封条的橡胶组合物用于汽车挡风雨条的性能 炭黑和纳米氧化锌，任何其他橡胶用软化剂，交联剂，交联促进剂，抗氧化剂和臭氧的抗氧化剂比最佳的混合物相比，通过添加纳米氧化锌的作为交联剂的常规产品，和UV稳定性，对于改进的耐热性和耐热性 永久变形等，从而有助于改善在行驶时泄漏到车辆门缝中的风噪效率。
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Patent Agency Ranking
公开(公告)号：KR101646398B1
公开(公告)日：2016-08-05
申请号：KR1020140173923
申请日：2014-12-05
CPC classification number: C08L23/16 , C08J3/005 , C08J3/226 , C08J2323/16 , C08J2451/08 , C08K3/04 , C08L51/00
Abstract: 본발명은자동차의글래스런 채널(Glass Run Channel)에사용되는고무조성물에관한것이다.
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公开(公告)号：KR101491166B1
公开(公告)日：2015-02-09
申请号：KR1020090020892
申请日：2009-03-11
Applicant: 현대자동차주식회사
Abstract: 본 발명은 웨더스트립(weather strip) 조성물에 관한 것으로, 보다 상세하게는 EPDM(ethylene propylene diene) 고무 또는 열가소성 탄성중합체(Thermoplastic Elastomer, TPE) 중에서 선택된 1 종 이상을 함유한 폴리머; 충전제; 가교제; 가교촉진제; 및 프로세싱 오일;를 포함하는 것을 특징으로 한다. 이러한 상기 웨더스트립 조성물로 제조된 웨더스트립은 기존 웨더스트립 보다 흡차음성, 영구변형성, 내열성 및 경량화를 우수하다.
웨더스트립, 글래스버블-
公开(公告)号：KR1020110139997A
公开(公告)日：2011-12-30
申请号：KR1020100060152
申请日：2010-06-24
Applicant: 현대자동차주식회사
Inventor： 박준철
Abstract: PURPOSE: A cellulose powder-filled weather strip composition capable of minimizing the wind noise is provided to offer the improved flowing property of the composition for easily extruding. CONSTITUTION: A cellulose powder-filled weather strip composition contains the following: 100 parts of base polymer by weight formed with ethylene-propylene-diene rubber, a styrene-ethylene-butylene-styrene block copolymer, or their mixture; 5-15 parts of cellulose powder by weight; 30-50 parts of carbon black by weight; 2-4 parts of rubber softening agent by weight; 1-5 parts of sulfur by weight; 1-3 parts of cross-linking promoter by weight; and 3-8 parts of cross linking activator by weight.
Abstract translation: 目的：提供能够最小化风噪声的纤维素粉末填充的耐候条状组合物，以提供用于容易挤出的组合物的改善的流动性。 构成：填充有纤维素粉末的耐候条状组合物包含：100份由乙烯 - 丙烯 - 二烯橡胶，苯乙烯 - 乙烯 - 丁烯 - 苯乙烯嵌段共聚物或它们的混合物形成的基础聚合物， 5-15份纤维素粉重量; 30-50份重量的炭黑; 2-4份橡胶软化剂重量; 1-5份硫重量; 1-3份重量的交联促进剂; 和3-8重量份的交联活化剂。
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公开(公告)号：KR2019950019399U
公开(公告)日：1995-07-24
申请号：KR2019930030828
申请日：1993-12-30
Applicant: 현대자동차주식회사
Inventor： 박준철
IPC: F02M35/00
Abstract: 본고안은내연기관의흡기소음저감장치에관한것으로서, 내연기관의회전수에따라서공기유량및 유속을가변시키므로서내연기관의성능에전혀영향을미치지않으면서흡기소음을저감토록한 것이다. 본고안은트로틀보디와에어크리너사이의흡기관에, 하우징에스프링으로원판형밸브를설치하고, 원판형밸브의하방은하우징에설치된가이드봉에슬라이딩되도록한 흡기소음저감기를설치하여서된 것이다.
Abstract translation: 本文是提案涉及内燃发动机的进气降噪装置，内燃机在所有曾经不影响站立降低待机性能的进气噪音，因为内燃机改变空气流速，并根据大会传输流量。 节气门体内的纸张和所述空气滤清器之间的吸气管，并安装在所述外壳中的弹簧的盘形阀，在盘形阀的下侧是安装一个进气噪声降低，使得在所述壳体上安装了滑动导向杆hayeoseo。
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