公开(公告)号：KR1020130064297A

公开(公告)日：2013-06-18

申请号：KR1020110130841

申请日：2011-12-08

Applicant: 현대자동차주식회사

Inventor： 이재령 ,  김성진 ,  김신규 ,  박건민

IPC: H01F3/08 ,  H02K1/18

CPC classification number: H02K3/04 ,  B22F1/02 ,  B22F5/106 ,  B22F7/08 ,  C22C33/02 ,  C22C2200/02 ,  H02K1/148 ,  H02K2213/03

Abstract: PURPOSE: A powder core and a vehicle motor using the same are provided to save coil weight by 50% using a copper aluminum coil, as reducing amount of used coil and achieving compactness of the motor by applying an isotropic powder core with high shape degree of freedom to a motor core. CONSTITUTION: A powder core(100) includes an outer part(140), an inner part(120) and a winding part(160). The outer part is formed with metal powder, and is located in the outside of a motor. The inner part is located in the inside of the motor. The winding part connects the outer part and the inner part, and is wound with a coil In the winding part, an edge is formed through rounding processing, and height(b) is smaller than height(a) of the inner part. A part(164) where the winding part contacts with the inner part is formed to be naturally connected to form an oblique shape.

Abstract translation: 目的：提供一种粉末芯和使用其的车辆电动机，通过使用铜铝线圈将线圈重量减少50％，作为使用线圈的减少量，并通过施加高度形状的各向同性的粉末芯，实现电动机的紧凑性 自由到电机核心。 构成：粉末芯（100）包括外部部分（140），内部部分（120）和缠绕部分（160）。 外部由金属粉末形成，位于电动机的外部。 内部位于电机内部。 绕组部分连接外部部分和内部部分，并且缠绕有线圈在卷绕部分中，通过圆化处理形成边缘，并且高度（b）小于内部部分的高度（a）。 绕组部分与内部部分接触的部分（164）被形成为自然地连接以形成倾斜的形状。

公开(公告)号：KR1020130061246A

公开(公告)日：2013-06-11

申请号：KR1020110127450

申请日：2011-12-01

Applicant: 현대자동차주식회사

Inventor： 이재영 ,  김성진 ,  한재민 ,  김윤철

IPC: F16D65/12 ,  F16D55/224 ,  B23P19/00

Abstract: PURPOSE: A device for assembling a brake disk made of different materials is provided to ensure durability by firmly assembling a hat part and a friction part made of different materials and to disperse torque due to a friction force in a braking process into the hat part and the friction part. CONSTITUTION: A device for assembling a brake disk made of different materials comprises a friction part joint(33), a hat part joint(34), a high intensity elastic band member(35), a spline protrusion(36), and a plurality of spline grooves(37). The friction part joint is protruded on one side of a friction part(32) to be perpendicular to the rotation direction(R1) of the friction part. The hat part joint is integrated with a hat part(31) in order to be overlapped with the joint of the friction part when assembling the hat part with the friction part. The high intensity elastic band member simultaneously restricts the friction and hat part joints for joining the friction and hot parts. The spline protrusion is positioned outside the friction part joint. The spline groove is formed on the inner circumference of the hat part joint in order to insert the spline protrusion.

Abstract translation: 目的：提供一种用于组装由不同材料制成的制动盘的装置，以通过牢固地组装帽子部分和由不同材料制成的摩擦部分来确保耐久性，并且将由制动过程中的摩擦力引起的扭矩分散到帽部分中， 摩擦部分。 构成：用于组装由不同材料制成的制动盘的装置包括摩擦部分接头（33），帽部分接头（34），高强度弹性带部件（35），花键突起（36）和多个 的花键槽（37）。 摩擦部接头在摩擦部（32）的一侧突出，与摩擦部的旋转方向（R1）垂直。 在将帽部与摩擦部组装时，帽部接合部与帽部（31）一体地形成为与摩擦部的接合部重叠。 高强度弹性带构件同时限制用于接合摩擦和热部件的摩擦和帽部接头。 花键突出部位于摩擦部接合部的外侧。 花键槽形成在帽部接头的内圆周上，以便插入花键突起。

公开(公告)号：KR1020130050001A

公开(公告)日：2013-05-15

申请号：KR1020110115105

申请日：2011-11-07

Applicant: 현대자동차주식회사

Inventor： 이재영 ,  김성진 ,  한재민 ,  김윤철

IPC: F16D65/12 ,  F16D65/02 ,  F16D65/095 ,  F16D69/00

Abstract: PURPOSE: A different material brake disc is provided to improve durability by strongly assembling a hat part and a friction part comprised of different materials and to reduce the number of assembly components and the number of assembly processes. CONSTITUTION: A different material brake disc(30) comprises a friction part(31) and a hat part(32). The friction part comprised of cast iron is rubbed by the contact of a friction pad and comprises an assembly groove(31a). The hat part is comprised of aluminum alloy and comprises a cylindrical hat part connection part(32a). The hat part connection part is inserted into the assembly groove and is integrally connected to the friction part.

Abstract translation: 目的：提供不同的材料制动盘，以通过强烈组装帽子部件和由不同材料组成的摩擦部件来减少组装部件的数量和组装过程的数量来提高耐久性。 构成：不同的材料制动盘（30）包括摩擦部（31）和帽部（32）。 由铸铁构成的摩擦部件通过摩擦垫的接触而被摩擦并且包括组装槽（31a）。 帽子部分由铝合金制成，包括一个圆柱形帽部分连接部分（32a）。 帽子部分连接部分插入到组装槽中并与摩擦部分一体地连接。

公开(公告)号：KR1020130048409A

公开(公告)日：2013-05-10

申请号：KR1020110113247

申请日：2011-11-02

Applicant: 현대자동차주식회사

Inventor： 한재민 ,  이재영 ,  김성진 ,  김윤철

IPC: F16D65/092 ,  F16D65/095

Abstract: PURPOSE: A brake disk is provided to prevent the stress concentration of a joint while braking by joining two kinds of brake disk elements through bolting. CONSTITUTION: A brake disk comprises a friction part(100), a hat part(300), and a fixing pin. The friction part is equipped with a joining hole(120) in the center and a ring-shaped joining flange(140). The joining flange is formed alone on the circumference of the joining hole and is equipped with a first screw tread(142) on the inner side. The hat part is equipped with a joint(320) and a second screw thread(322) on the end. The joint is inserted into a joining flange. The second screw thread corresponds to the first screw thread. The fixing pin penetrates the joining flange and the joint.

Abstract translation: 目的：通过螺栓连接两种制动盘元件，制动制动盘以防止接头的应力集中。 构成：制动盘包括摩擦部（100），帽部（300）和固定销。 摩擦部件在中心配备有接合孔（120）和环形接合凸缘（140）。 接合凸缘单独形成在接合孔的圆周上，并且在内侧具有第一螺纹胎面（142）。 帽子部分在末端配备有接头（320）和第二螺纹（322）。 接头插入接合法兰。 第二螺纹对应于第一螺纹。 固定销穿过接合法兰和接头。

公开(公告)号：KR1020130034107A

公开(公告)日：2013-04-05

申请号：KR1020110097957

申请日：2011-09-28

Applicant: 현대자동차주식회사

Inventor： 김성진 ,  이재영 ,  한재민 ,  김윤철 ,  박현달

IPC: F16D69/02 ,  F16D69/00

Abstract: PURPOSE: A multilayered brake disc and a manufacturing method thereof are provided to maintain braking performance of a friction surface and to minimize a minute crack formed on the friction layer. CONSTITUTION: A multilayered brake disc is comprised by combining a friction layer(200) and a load unit(100) comprised of silicon carbide, silicon and a carbon component. The friction layer comprises a surface layer(220) and a transition layer(240) laminated between the surface layer and the load unit. The transition layer is comprised of 50-70:7-13:25-35 of a composition(wt%) of a silicon carbide: a silicon: a carbon.

Abstract translation: 目的：提供一种多层制动盘及其制造方法，以保持摩擦面的制动性能，并使形成在摩擦层上的微小裂纹最小化。 构成：通过组合摩擦层（200）和由碳化硅，硅和碳组分组成的负载单元（100）来包括多层制动盘。 摩擦层包括层压在表面层和负载单元之间的表面层（220）和过渡层（240）。 过渡层由碳化硅（硅）：碳组成（wt％）的50-70:7-13:25-35组成。

公开(公告)号：KR1020130030505A

公开(公告)日：2013-03-27

申请号：KR1020110094014

申请日：2011-09-19

Applicant: 현대자동차주식회사 ,  기아자동차주식회사 ,  대한소결금속 주식회사

Inventor： 김기범 ,  김의준 ,  김성진 ,  장성권 ,  김기정 ,  김신규 ,  박종관 ,  최성태

IPC: F01L3/02 ,  B21K1/24

CPC classification number: B22F1/00 ,  B22F3/12 ,  B22F5/008 ,  B22F5/106 ,  C22C19/07 ,  C22C27/04 ,  C22C27/06 ,  C22C33/0285 ,  C22C38/002 ,  C22C38/04 ,  C22C38/44 ,  C22C38/52 ,  F01L3/02

Abstract: PURPOSE: An engine valve seat and a manufacturing method thereof are provided to include excellent abrasion resistance and to improve the abrasion resistance by including a matrix of iron powder in which chrome, molybdenum and so on are alloyed. CONSTITUTION: An engine valve seat comprises iron which is main component, 0.6-1.2 wt% of carbon, 1.0-3.0 wt% of nickel, 8.0-11.0 wt% of cobalt, 3.0-6.0 wt% of chrome, 4.0-7.0 wt% of molybdenum, 0.5-2.5 wt% of tungsten, 1.0-3.0 wt% of manganese, 0.2-1.0 wt% of calcium and other impurities.

Abstract translation: 目的：提供一种发动机阀座及其制造方法，其包括优异的耐磨性，并且通过包括其中铬，钼等合金化的铁粉基质来提高耐磨性。 构成：发动机阀座包括主要成分为铁，碳0.6-1.2重量％，镍1.0-3.0重量％，钴8.0-11.0重量％，铬3.0-7.0重量％，铬4.0-7.0重量％ 的钼，0.5-2.5重量％的钨，1.0-3.0重量％的锰，0.2-1.0重量％的钙和其它杂质。

公开(公告)号：KR1020130019127A

公开(公告)日：2013-02-26

申请号：KR1020110081096

申请日：2011-08-16

Applicant: 현대자동차주식회사

Inventor： 김윤철 ,  이재영 ,  김성진 ,  한재민

IPC: F16D69/04 ,  F16D65/12

CPC classification number: C22C21/06 ,  C22C21/08 ,  C22C37/10 ,  C22C38/04 ,  C22C38/40 ,  F16B5/04 ,  F16D2065/1328 ,  F16D2065/1348 ,  F16D2065/1392 ,  F16D2200/0013 ,  F16D2200/003

Abstract: PURPOSE: A brake disc using various materials is provided to ensure the strength of the disc for enduring the maximum braking torque by strongly combining through the strap and the ring-shaped rivet. CONSTITUTION: A brake disc using various materials comprises a disc plate(100), a hat part(200), a strap(400), a rivet(600). The disc plate comprises a rivet hole(162) which is formed on the protrusion between coupling grooves. The disc plate includes a plurality of coupling grooves along the inner circumferential surface of the inserting hole. The hat part is combined on the inserting hole of the disc plate and formed with aluminum alloy. Multiple protrusions for coupling on the outer circumferential surface on the hat part are corresponded to the coupling grooves. The strap is positioned to straddle the rivet holes of the disc plate and the hat part. The rivet fixes and passes through the strap and rivet hole.

Abstract translation: 目的：提供使用各种材料的制动盘，以通过强力地通过带和环形铆钉结合来确保盘的强度，以忍受最大制动力矩。 构成：使用各种材料的制动盘包括盘片（100），帽部（200），带（400），铆钉（600）。 盘片包括在连接槽之间形成在突起上的铆钉孔（162）。 盘片包括沿着插入孔的内周面的多个连接槽。 帽子部分组合在盘片的插入孔上，并用铝合金制成。 用于联接在帽子部分的外圆周表面上的多个突起对应于联接槽。 带子定位成跨越盘片和帽子部分的铆钉孔。 铆钉固定并穿过皮带和铆钉孔。

公开(公告)号：KR3006545280000S

公开(公告)日：2012-08-03

申请号：KR3020110013809

申请日：2011-04-06

Applicant: 현대자동차주식회사

Designer： 김나언 ,  김성진

公开(公告)号：KR3006419460000S

公开(公告)日：2012-04-26

申请号：KR3020110002788

申请日：2011-01-24

Applicant: 현대자동차주식회사

Designer： 신희선 ,  김성진

公开(公告)号：KR1020120037289A

公开(公告)日：2012-04-19

申请号：KR1020100098953

申请日：2010-10-11

Applicant: 현대자동차주식회사 ,  계양전기 주식회사

Inventor： 이재령 ,  김성진 ,  박현달 ,  민경진 ,  염상부

IPC: H02K15/02 ,  H02K1/06 ,  H02K1/14

Abstract: PURPOSE: A motor assembly for a vehicle equipped with a stator core is provided to reduce coil used amount by reducing the length of the stator core. CONSTITUTION: A bearing(120) is assembled in a stator core assembly. A rotor core(140) is assembled with a rotor magnet(150). A shaft(160) is pressed in the assembly of the rotor magnet and the rotor core. An O-ring(170), a bolt(172), and a grommet(174) are fixed and coupled on a shaft assembly. A wire assembly(180) and a connector(190) are connected to the shaft. A groove for wiring a coil is formed on a partitioned core manufactured by soft magnetic powder. The partitioned core assemblies a core sub assembly and a yoke. A front bearing is coupled and fixed between the core sub assembly and the yoke.

Abstract translation: 目的：提供一种配备有定子铁心的车辆用电机组件，通过减小定子铁芯的长度来减少线圈使用量。 构成：轴承（120）组装在定子铁芯组件中。 转子芯（140）与转子磁体（150）组装在一起。 轴（160）被压在转子磁体和转子芯的组件中。 O形环（170），螺栓（172）和索环（174）固定并联接在轴组件上。 线组件（180）和连接器（190）连接到轴。 在由软磁粉制造的分隔芯上形成用于布线线圈的槽。 分隔的芯组件为芯子组件和轭。 前轴承联接并固定在铁心副组件和轭架之间。