公开(公告)号：KR1020120049675A

公开(公告)日：2012-05-17

申请号：KR1020100111059

申请日：2010-11-09

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 오치남 ,  김종문

IPC: B60R25/10 ,  G08B13/00 ,  B60R25/00

CPC classification number: B60R25/30

Abstract: PURPOSE: A stolen-vehicle tracking system and a tracking method thereof are provided to sense a stolen vehicle and to easily and accurately track the stolen vehicle. CONSTITUTION: A stolen-vehicle tracking system comprises a vehicle terminal(110) and a control unit(120). The vehicle terminal generates periodic signals. The control unit confirms whether the vehicle terminal is out of order and separated from a vehicle(100) based on the generated periodic signals. When the vehicle terminal is out of order or separated from the vehicle, the control unit controls the speed of the vehicle.

Abstract translation: 目的：提供一种被盗车辆跟踪系统及其跟踪方法，用于感测被盗车辆并容易且准确地跟踪被盗车辆。 构成：被盗车辆跟踪系统包括车辆终端（110）和控制单元（120）。 车辆终端产生周期信号。 控制单元基于所生成的周期信号来确认车辆终端是否失灵并与车辆（100）分离。 当车辆终端与车辆不一致或分离时，控制单元控制车辆的速度。

公开(公告)号：KR101054771B1

公开(公告)日：2011-08-05

申请号：KR1020080067558

申请日：2008-07-11

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 김의준 ,  박주열 ,  이재기 ,  김종문

IPC: C22C37/04

Abstract: 중량%로, 탄소 2.7~3.5%, 규소 4.5~5.0, 망간 0.35% 이하, 인 0.05 이하, 황 0.05% 이하, 몰리브덴 0.6~0.8%, 니켈 0.1% 이하, 구리 0.1% 이하, 마그네슘 0.025% 이상, 나머지 철 및 기타 불가피한 불순물을 포함하는 조성을 갖는 페라이트계 구상흑연주철이 소개된다. 이러한 구상흑연주철은 고온에서의 내열성 및 고온 물성 등이 우수하면서도 기존재 대비 원가가 저렴하다.
구상흑연, 주철, 내열, 내산화성

Abstract translation: 按重量％，碳为2.7〜3.5％，硅4.5〜5.0，锰0.35％或更小，0.05或更小，硫不超过0.05％，钼0.6〜0.8％以下，Ni不大于0.1％，铜0.1％，镁超过0.025％， 引入具有包含残留铁和其他不可避免的杂质的组成的铁素体球墨铸铁。 这种球墨铸铁在高温下具有优异的耐热性和高温性能，但制造成本低。

公开(公告)号：KR1020100007090A

公开(公告)日：2010-01-22

申请号：KR1020080067558

申请日：2008-07-11

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 김의준 ,  박주열 ,  이재기 ,  김종문

IPC: C22C37/04

CPC classification number: C22C37/04 ,  C22C33/04 ,  C22C33/08 ,  C22C37/10 ,  C22C2200/00

Abstract: PURPOSE: A ferrite-based spheroidal graphite cast iron is provide to used to a turbine housing of a exhaust manifold or turbocharger of a high generating power engine. CONSTITUTION: A ferrite-based spheroidal graphite cast iron comprises The tapping temperature of composition is 1500~1600°C. The composition is injected at a casting temperature of 1420~1460°C. If the ferrite base formation of composition is 80% or greater, and the speroidization rate is70% or greater and the graphite size is less than 100μm.

Abstract translation: 目的：铁氧体型球墨铸铁适用于高发电机排气歧管或涡轮增压器的涡轮机壳体。 构成：铁素体球墨铸铁包括组成的出钢温度为1500〜1600℃。 在1420〜1460℃的铸造温度下注入组合物。 如果组成的铁素体基体的形成为80％以上，并且精晶化率为70％以上，石墨粒径小于100μm。

公开(公告)号：KR101664603B1

公开(公告)日：2016-10-11

申请号：KR1020140167677

申请日：2014-11-27

Applicant: 현대자동차주식회사

Inventor： 조영철 ,  김종문 ,  곽형석

IPC: B22F3/02 ,  C10M105/68

CPC classification number: B22F1/0059 ,  B22F3/02 ,  B22F2001/0066 ,  B22F2003/023

Abstract: 본발명은분말야금방법에관한것으로, 더욱상세하게는에틸렌비스스테아라미드와에루카미드가일정조성비를이루는윤활제성분을 150 ~ 170℃에서혼합하는고온교반공정을거쳐액상윤활제를제조한후에, 냉각및 분쇄하여고상윤활제를제조하여금속기재분말에첨가하는과정을포함하며, 이로써금속기재분말에첨가되는윤활제의함량을최소량으로감소시키면서성형에너지및 취출에너지는동등또는향상된수준을유지하면서도고밀도성형체를제조하게되는분말야금방법에관한것이다.

Abstract translation: 粉末冶金方法包括在高温搅拌过程中，将150至170℃的乙烯双硬脂酰胺60至70重量％和芥酸酰胺30至40重量％混合制备液体润滑剂。 通过冷却液体润滑剂以形成固体并粉碎固体来制备粉碎的固体润滑剂。 通过将粉碎的固体润滑剂0.4至0.75重量份与金属基粉末100重量份混合制备粉末冶金组合物，通过粉末冶金组合物的压缩成型制备成型体。

公开(公告)号：KR1020090052226A

公开(公告)日：2009-05-25

申请号：KR1020070118825

申请日：2007-11-20

Applicant: 현대자동차주식회사

Inventor： 김종문

IPC: C22C38/48 ,  C22C37/08

CPC classification number: C22C38/24 ,  C21D2211/005 ,  C22C38/04 ,  C22C38/34 ,  C22C2200/00 ,  C22C2202/00

Abstract: 본 발명은 고온강도가 우수한 바나듐계 페라이트 내열 주강재에 관한 것으로서, 더욱 상세하게는 오스테나이트 주강 및 기존의 페라이트 재질 대비 저렴하면서도 합금성분의 최적화를 통해 용탕의 용융점을 낮추어 생산량을 증가시킬 수 있고, 고온에서의 내열특성 및 내산화성이 기존 주강 대비 동등 수준으로 매우 우수하며, 가혹 조건에서 물성이 요구되는 고출력 엔진의 배기 매니폴드에 적합하게 사용할 수 있는 고온강도가 우수한 바나듐계 페라이트 내열 주강재에 관한 것이다.
이를 위해, 본 발명은 철(Fe)을 주성분으로 하고, 여기에 탄소(C) 0.3~0.6 중량%, 규소(Si) 2.0~4.0 중량%, 망간(Mn) 0.8~1.0 중량%, 크롬(Cr) 22~26 중량%, 및 바나듐(V) 1.0~2.0 중량%가 함유된 고온강도가 우수한 바나듐계 페라이트 내열 주강재를 제공한다.
내열 주강재, 페라이트, 고온강도, 배기 매니폴드, 크롬, 바나듐

公开(公告)号：KR1020040037718A

公开(公告)日：2004-05-07

申请号：KR1020020066314

申请日：2002-10-30

Applicant: 현대자동차주식회사

Inventor： 김종문

IPC: C22C38/02

Abstract: PURPOSE: A composition of cylinder liner for automobile is provided to reduce forming process and cost and improve product quality by installing a heat insulation furnace for maximizing inoculation effect and varying mold temperature, injection temperature, constituents of molten iron and material and coating thickness of releasing agent, a method for manufacturing cylinder liner using the same is provided. CONSTITUTION: The composition comprises Fe as a principal constituent, 2.7 to 3.5 wt.% of C, 1.6 to 2.6 wt.% of Si, 0.5 to 1.0 wt.% of Mn, 0.1 to 0.4 wt.% of P, 0.12 wt.% or less of S and 0.1 to 0.4 wt.% of Cr. The method is characterized in that the cylinder liner is manufactured by expansion molding the automobile cylinder liner containing Fe as a principal constituent, 2.7 to 3.5 wt.% of C, 1.6 to 2.6 wt.% of Si, 0.5 to 1.0 wt.% of Mn, 0.1 to 0.4 wt.% of P, 0.12 wt.% or less of S and 0.1 to 0.4 wt.% of Cr to a cylinder block using die casting process in the state that the outer diameter surface of the cylinder liner is contacted with molding sand, wherein a mold temperature is set to 300 deg.C by installing a heat insulation furnace during molding, wherein an injection temperature of molten iron is set to 1,450 to 1,470 deg.C during molding, wherein a releasing agent applied to mold during molding is bentonite, and wherein a coating thickness of the cylinder liner is set to 1 to 1.5 mm during molding.

Abstract translation: 目的：提供汽车气缸套的组成，通过安装一个绝热炉来最大限度地提高接种效果和改变模具温度，注射温度，铁水和材料的成分以及释放的涂层厚度，减少成型过程和成本，提高产品质量 提供了一种制造使用其的气缸套的方法。 构成：该组合物包含Fe作为主要成分，C：2.7-3.5重量％，Si：1.6-2.6重量％，Mn：0.5-1.0重量％，P：0.1-0.4重量％，0.12重量％ S％以下，Cr：0.1〜0.4％（重量）。 该方法的特征在于，气缸套通过以Fe为主要成分的汽车气缸套的膨胀成型制成，C：2.7〜3.5重量％，Si：1.6〜2.6重量％，Si：0.5〜1.0重量％ 在气缸套的外径表面接触的状态下，使用压铸方法将Mn，0.1〜0.4重量％的P，0.12重量％以下的S和0.1〜0.4重量％的Cr添加到气缸体 其中通过在模制期间安装隔热炉将模具温度设定为300℃，其中在模制期间将铁水的注射温度设定为1450至1,470℃，其中将脱模剂施加到模具 在成型期间是膨润土，并且其中在成型期间气缸套的涂层厚度设定为1至1.5mm。

公开(公告)号：KR100387843B1

公开(公告)日：2003-06-18

申请号：KR1020000084363

申请日：2000-12-28

Applicant: 현대자동차주식회사

Inventor： 김종문

IPC: C22C38/20

Abstract: PURPOSE: An alloy for brake disc with decreased judder is provided, which has improved wear resistance and braking performance. CONSTITUTION: The alloy for brake disc with decreased judder comprises C 3.7-3.8 wt%, Si 1.8-2.1 wt%, Mg 0.7-0.8 wt%, P 0.1 wt% or less(preferably 0.03 wt% or less), S 0.1 wt% or less, Cr 0.4-0.6%, Cu 0.3-0.5 wt%(preferably 0.4-0.5 wt%), Sn 0.06-0.08 wt%(preferably 0.07-0.08 wt%), Ca 0.01-0.04 wt%, and a balance of Fe.

Abstract translation: 用途：提供一种减少颤动的制动盘用合金，其具有改善的耐磨性和制动性能。 本发明公开了一种刹车盘用减振合金，其特征在于，所述刹车盘用合金含有C：3.7-3.8重量％，Si：1.8-2.1重量％，Mg：0.7-0.8重量％，P：0.1重量％以下（优选为0.03重量％以下） ％或更少，Cr0.4-0.6％，Cu0.3-0.5wt％（优选0.4-0.5wt％），Sn0.06-0.08wt％（优选0.07-0.08wt％），Ca0.01-0.04wt％和余量为0.01-0.04wt％ 的铁。

公开(公告)号：KR1020010066069A

公开(公告)日：2001-07-11

申请号：KR1019990067651

申请日：1999-12-31

Applicant: 현대자동차주식회사

Inventor： 김종문

IPC: C21D9/00

Abstract: PURPOSE: A structure and a method for hardening the inner surface of a cylinder block bore are provided to improve design degree of freedom of the hardening part by removing separate cleaning process, laser absorbent coating process and tempering process through high frequency quenching and forming a hardening structure of the hardening part into an inclined cross shape using a Nd-YAG laser when forming a hardening part by hardening treating the inner surface of a liner removed bore. CONSTITUTION: The hardening structure of the inner surface of a cylinder block bore is characterized in that a circumferential hardening part (42) and an axial hardening part (44) are formed on a hardening treatment part (40) one above the other so that the axial hardening part (44) is perpendicular to the circumferential hardening part (42), wherein a hardening part (41) is formed so that it is axially in an angle of inclination (α) to the circumferential surface of the inner surface (32) of a bore. The method for hardening the inner surface of a cylinder block bore is characterized in that processes of cleaning the inner surface (32) of the bore and coating a laser absorbent are removed, a hardening part (41) is formed by scattering a solid laser, a Nd-YAG laser beam, and tempering process through high frequency quenching and honing processing process are removed.

Abstract translation: 目的：提供一种用于硬化缸体内孔表面的结构和方法，以通过高频淬火除去单独的清洗工艺，激光吸收涂层工艺和回火工艺，提高硬化部件的设计自由度，形成硬化 使用Nd-YAG激光器将硬化部分的结构形成为通过硬化处理衬垫移除孔的内表面来形成硬化部分时的倾斜十字形状。 构成：气缸体孔的内表面的硬化结构的特征在于，在硬化处理部（40）上形成周向硬化部（42）和轴向硬化部（44），使硬化处理部 轴向硬化部（44）与周向硬化部（42）垂直，其中形成硬化部（41），使其与内表面（32）的周面成轴向成倾斜角（α） 的孔。 用于硬化气缸体孔的内表面的方法的特征在于，清除孔的内表面（32）并涂覆激光吸收剂的工艺被去除，通过散射固体激光器形成硬化部分（41） Nd-YAG激光束，通过高频淬火和珩磨加工工艺进行回火处理。

公开(公告)号：KR100267689B1

公开(公告)日：2000-10-16

申请号：KR1019960079616

申请日：1996-12-31

Applicant: 현대자동차주식회사

Inventor： 김종문

IPC: B62D43/00

Abstract: PURPOSE: An assembling and disassembling device of a spare tire is provided to improve the convenience for assembling and disassembling of a spare tire, by mounting a multistage pole, a rotary projection and rotary supporting plate and so on. CONSTITUTION: A multistage pole(10), whose length is controlled by an operating device(20), is made of bar members having several diameters. A rotary hitching projection(11) is equipped on the end of the first pole and is elastically supported to rotate vertically. A rotary supporting plate(13) is equipped on the end of the third pole and is elastically supported to rotate to the outside along the circumference of the second pole. A supporting member(23) is fixed on the lower part of a frame and has a rotary shaft(23a). A rack wire(22) is coiled on the rotary shaft and is fixed on the lower part of the first pole through a guide hole(14a). A driving motor(24) is rotatably joined with the rotary shaft.

Abstract translation: 目的：提供备用轮胎的组装和拆卸装置，通过安装多级杆，旋转突起和旋转支撑板等来提高备胎组装和拆卸的便利性。 构成：其长度由操作装置（20）控制的多级杆（10）由具有多个直径的杆构件制成。 旋转接头突起（11）配备在第一极的端部上并被弹性支撑以垂直旋转。 旋转支撑板（13）设置在第三极的端部上，并且被弹性地支撑以沿着第二极的圆周旋转到外部。 支撑构件（23）固定在框架的下部，并具有旋转轴（23a）。 齿条线22被卷绕在旋转轴上并且通过引导孔14a固定在第一极的下部。 驱动马达（24）与旋转轴可旋转地连接。

公开(公告)号：KR2019990014568U

公开(公告)日：1999-05-06

申请号：KR2019970027750

申请日：1997-10-07

Applicant: 현대자동차주식회사

Inventor： 김종문

IPC: B60K20/00

Abstract: 본 고안의 목적은 차량의 주행중 정지 또는 출발시 선택패턴의 레인지간 전환이 자동으로 이루어지도록 하여 엔진 출력을 자동으로 변속하므로서 연비를 향상시키는 자동 변속기용 변속레버 조작장치를 제공한다.
본 고안에 따른 자동 변속기용 변속레버 조작장치는;
변속레버 조작장치내의 변속레버 일측에서 상기 변속레버를 간섭 및 해제하도록 장착되는 변속레버 조작수단과;
차량이 주행중 정지시 변속레버 조작수단을 작동시켜 변속레버를 선택패턴의 D레인지상에서 N레인지로 전환시키는 N레인지 전환수단과;
차량이 정지중 출발시 변속레버 조작수단을 작동시켜 변속레버를 선택패턴의 N레인지상에서 D레인지로 전환시키는 D레인지 전환수단과;
상기 변속레버 조작수단의 간섭을 해제하여 변속레버의 조작을 수동으로 전환하는 수동전환수단을 포함한다.
따라서 차량이 주행중 정지시 D레인지에서 N레인지로 자동 전환시켜 엔진 출력을 출력축과 단절시키고, 차량이 정지중 출발시 N레인지에서 D레인지로 자동 전환시켜 엔진 출력을 출력축에 연결되도록 작동한다.