고내구 코일스프링강
    2.
    发明授权
    고내구 코일스프링강 有权
    高端螺旋弹簧钢

    公开(公告)号:KR101795265B1

    公开(公告)日:2017-11-08

    申请号:KR1020160068007

    申请日:2016-06-01

    Abstract: 본발명은고알루미늄(Al), 티타늄(Ti) 및몰리브덴(Mo)의함량제어를통해내부식성이강화되고피로수명이향상된고내구코일스프링강에관한것으로서, 본발명의일 실시형태에따른고내구코일스프링강은중량%로, 탄소(C): 0.51 ~ 0.57%, 실리콘(Si): 1.40 ~ 1.70%, 망간(Mn): 0.55 ~ 0.80%, 크롬(Cr): 0.60 ~ 0.80%, 니켈(Ni): 0.25 ~ 0.35%, 구리(Cu): 0.25 ~ 0.35%, 바나듐(V): 0.05 ~ 0.15%, 붕소(B): 0.0005 ~ 0.0025%, 알루미늄(Al): 0.01 ~ 0.03%, 티타늄(Ti): 0.01 ~ 0.03%, 몰리브덴(Mo): 0.05 ~ 0.15%, 잔부철(Fe) 및기타불가피한불순물을포함한다.

    Abstract translation: 本发明涉及通过控制高铝(Al),钛(Ti)和钼(Mo)的含量来提高耐腐蚀性和改善疲劳寿命的高耐久性螺旋弹簧钢, (C):0.51-0.57%,硅(Si):1.40-1.70%,锰(Mn):0.55-0.80%,铬(Cr):0.60-0.80%,镍 (Al),0.01〜0.03%的硼(B),0.01〜0.03%的铝(Al),0.05〜0.15%的钒(V) (Ti):0.01〜0.03%,钼(Mo):0.05〜0.15%,残留铁(Fe)等不可避免的杂质。

    파워 스티어링 오일리저버의 오일 잔류량 표시장치
    4.
    发明授权
    파워 스티어링 오일리저버의 오일 잔류량 표시장치 有权
    用于指示动力转向油库中油量的装置

    公开(公告)号:KR101382976B1

    公开(公告)日:2014-04-08

    申请号:KR1020080028374

    申请日:2008-03-27

    Inventor: 박진우

    Abstract: 본 발명은 파워 스티어링 오일리저버의 오일 잔류량 표시장치에 관한 것으로, 작업자가 레벨게이지 캡(10)을 탱크(1)로부터 분리하지 않더라도 확인창(11)을 통해 상기 회전롤러(20)의 표시부(22)를 눈으로 보고 탱크(1)속에 담겨진 오일의 잔류량을 쉽고 정확하게 확인할 수 있게 되므로 작업의 편의성 향상 및 작업시간의 단축을 도모할 수 있을 뿐만 아니라, 오일의 잔류량 파악시에 상기 탱크(1)속으로 이물질이 유입되는 현상도 미리 예방할 수 있도록 된 것이다.
    오일리저버, 오일, 잔류량, 표시

    배기 가스 내의 질소 산화물 정화 방법 및 이 방법을 실행하는 배기 장치
    7.
    发明授权
    배기 가스 내의 질소 산화물 정화 방법 및 이 방법을 실행하는 배기 장치 有权
    在排气中净化氮氧化物的方法和操作其的排气系统

    公开(公告)号:KR101091626B1

    公开(公告)日:2011-12-08

    申请号:KR1020090070987

    申请日:2009-07-31

    CPC classification number: F01N3/208 F01N3/035 F01N3/105 F01N2610/03 Y02T10/24

    Abstract: 본발명의실시예에따른배기장치는배기파이프에장착되어연료를추가분사하는인젝터, 상기인젝터의후단의배기파이프에장착되어추가분사된연료를열분해를통하여고반응성의환원제로변환시키는디젤연료분해촉매, 상기디젤연료분해촉매의후단의배기파이프에장착되어배기가스에포함된질소산화물을저장하고추가분사되는연료에의하여상기저장된질소산화물을탈착하여상기고반응성의환원제와의산화-환원반응을통하여환원시키는질소산화물저감촉매, 그리고엔진의운전조건에따라연료의추가분사를제어하는제어부를포함하고, 상기제어부는엔진의운전조건이연료의추가분사조건과연료의추가분사시기조건을만족하는경우설정된분사패턴에따라연료를추가분사하도록상기인젝터를제어한다.

    배기 시스템
    8.
    发明公开
    배기 시스템 有权
    排气系统

    公开(公告)号:KR1020110020123A

    公开(公告)日:2011-03-02

    申请号:KR1020090077855

    申请日:2009-08-21

    Abstract: PURPOSE: An exhaust system is provided to rapidly normalize purification efficiency of catalyst by rapid heating under fixed operation conditions when degradation degree of nitric oxide purification catalyst or fuel catalyst is higher than a fixed level. CONSTITUTION: An exhaust system comprises an exhaust line(150), a nitric oxide purification catalyst(160), an injector(120), and a controller(110). The exhaust gas exhausted from an engine passes through an exhaust line. The nitric oxide purification catalyst is placed in the exhaust line and reduces nitric oxide included in the exhaust gas. The injector is installed at the front-end of the nitric oxide purification catalyst. The injector additionally sprays fuel for the production of reducing agent. The injector removes nitric oxide stored in the nitric oxide purification catalyst. The controller controls the engine to additionally spray fuel under a fixed operation condition when the nitric oxide purification catalyst is deteriorated. The controller performs rapid heating up to increase the temperature of the nitric oxide purification catalyst.

    Abstract translation: 目的:提供一种排气系统,在一氧化氮净化催化剂或燃料催化剂的降解程度高于固定水平时,在固定运行条件下快速加热催化剂的净化效率。 构成:排气系统包括排气管线(150),一氧化氮净化催化剂(160),喷射器(120)和控制器(110)。 从发动机排出的排气通过排气管。 将一氧化氮净化催化剂置于排气管中并减少废气中包含的一氧化氮。 注射器安装在一氧化氮净化催化剂的前端。 喷射器还喷射燃料用于生产还原剂。 注射器除去存储在一氧化氮净化催化剂中的一氧化氮。 当一氧化氮净化催化剂劣化时,控制器控制发动机在固定操作条件下另外喷射燃料。 控制器快速升温以增加一氧化氮净化催化剂的温度。

    주차 브레이크 장치
    9.
    发明公开
    주차 브레이크 장치 失效
    停车制动装置

    公开(公告)号:KR1020100064175A

    公开(公告)日:2010-06-14

    申请号:KR1020080122620

    申请日:2008-12-04

    Inventor: 박진우

    CPC classification number: B60T7/102 B60T11/046 B60T2201/03 F16D65/16

    Abstract: PURPOSE: A parking brake device is provided to prevent an accident when a vehicle is slid on a slope by automatically strengthening braking power, and to generate noise when a brake is not released during driving. CONSTITUTION: A parking brake device comprises a center gear part(240), a pulling gear part(220), a second cable(210), and a first rod(300). The center gear part is arranged in the rotation center of a drum(700). The pulling gear part is pulled by a first cable(200) and is geared with the center gear part. The second cable is connected to the pulling gear part. The first rod is connected to the second cable. The pulling gear part includes a guide bar(224), a gear body(225), and a ring member(228).

    Abstract translation: 目的:提供一种驻车制动装置,用于通过自动加强制动力,防止车辆在斜坡上滑动时发生事故,并且在驾驶期间制动器不释放时产生噪音。 构成:驻车制动装置包括中心齿轮部分(240),牵引齿轮部分(220),第二缆线(210)和第一杆(300)。 中心齿轮部分布置在滚筒(700)的旋转中心。 牵引齿轮部分由第一缆线(200)拉动,并与中心齿轮部分啮合。 第二根电缆连接到牵引齿轮部分。 第一杆连接到第二根电缆。 拉动齿轮部分包括导杆(224),齿轮体(225)和环形构件(228)。

    파워 스티어링 오일리저버의 오일 잔류량 표시장치
    10.
    发明公开
    파워 스티어링 오일리저버의 오일 잔류량 표시장치 有权
    用于指示功率转向油储存器中的油量的装置

    公开(公告)号:KR1020090103036A

    公开(公告)日:2009-10-01

    申请号:KR1020080028374

    申请日:2008-03-27

    Inventor: 박진우

    Abstract: PURPOSE: A residual oil indicator of a power steering oil tank is provided to allow the user to check the oil amount in the oil tank without removing a level gauge cap from the oil tank. CONSTITUTION: A residual oil indicator of a power steering oil tank includes a level gauge cap, a roller, a tension coil spring, and a buoy. The level gauge cap(10) includes an observation window which is mounted on the top of a tank(1) adjacent to a tank cap(2) and connected to the outside. The roller includes a display unit to show the oil amount in the tank, and its both ends are supported on the level gauge cap so that the display unit is exposed through the observation window. The tension coil spring is combined with the roller on one end and with a support of the level gauge cap on the other and provides a return force to the roller. The buoy(50) is installed to float on the oil surface in the tank while being combined with the end of a wire(40) wound on the roller.

    Abstract translation: 目的:提供动力转向油箱的残油指示器,以允许用户检查油箱中的油量,而不从油箱中取下液位计盖。 构成:动力转向油箱的残油指示器包括液位计盖,滚筒,张力螺旋弹簧和浮标。 液位计盖(10)包括观察窗,其安装在与罐盖(2)相邻并连接到外部的罐(1)的顶部上。 辊子包括显示罐中的油量的显示单元,并且其两端支撑在液位计盖上,使得显示单元通过观察窗露出。 张力螺旋弹簧在一端与滚子结合,并且液位计盖的支撑在另一端上并且向滚子提供返回力。 浮筒(50)安装成在与卷绕在辊上的线(40)的端部组合的同时在罐中的油表面上浮动。

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