公开(公告)号：KR101795231B1

公开(公告)日：2017-11-07

申请号：KR1020160040788

申请日：2016-04-04

Applicant: 현대자동차주식회사

Inventor： 김성용 ,  김성광

IPC: F16F15/12 ,  F16H55/36 ,  F16F15/10

Abstract: 본발명은자동차용댐퍼풀리조립체에관한것으로서, 샤프트에의해회전될때 소음이저감될수 있는자동차용댐퍼풀리조립체를제공하는데주된목적이있는것이다. 상기한목적을달성하기위해, 댐퍼허브, 질량체, 및상기댐퍼허브의드럼부와질량체사이에개재된댐퍼러버를포함하는댐퍼부와; 풀리, 풀리에일체로형성된 IP 러버, 및 IP 러버의내주부분에결합되고상기샤프트의단부에체결되는 IP 허브를포함하는아이솔레이션부로구성된자동차용댐퍼풀리조립체에있어서, 상기댐퍼부의댐퍼허브는샤프트의단부가내측으로끼워지도록형성된중심관부, 상기중심관부에서반경방향으로확장된형상을가지는반경확장부, 및상기반경확장부의주연부에형성되고상기풀리와결합되는원통형의드럼부를포함하고, 상기댐퍼허브의반경확장부를통해전달되는소음이저감될수 있도록상기반경확장부에는소음저감용홀이관통형성되어있는것을특징으로하는자동차용댐퍼풀리조립체가개시된다.

公开(公告)号：KR101724738B1

公开(公告)日：2017-04-07

申请号：KR1020110109214

申请日：2011-10-25

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 이홍열 ,  김성광

IPC: F01M1/16 ,  F01M1/06

Abstract: 본발명은 2단릴리프밸브에관한것으로서, 보다상세하게는엔진회전수에따라오일펌프의구동토크를조절함으로써연비를개선할수 있는오일펌프용온도감응형 2단릴리프밸브에관한것이다. 이를위해, 본발명은오일펌프로부터공급되는오일이엔진의메인갤러리를통하여경유하고이러한오일의압력을소정압력으로제어하기위하여설치되는릴리프밸브에있어서, 상기릴리프밸브는상기메인갤러리로부터오일압력이가해지는유압포트, 상기유압포트로부터공급되는오일에의해상기릴리프밸브의내측벽을따라슬라이딩되는플런저, 상기오일펌프로부터공급되는오일이바이패스되어상기릴리프밸브로공급되기위한바이패스포트, 상기유압포트로공급되는유압에의해상기플런저가이동되는과정에서상기바이패스포트를통해바이패스된오일이순차적으로배출될수 있도록형성되는제1, 2 배출포트및 릴리프밸브의내부에일단에배치되는온도감응부재를포함하고, 오일의온도에따라상기온도감응부재가축소또는신장되는것을특징으로하는오일펌프용온도감응형 2단릴리프밸브를제공한다.

公开(公告)号：KR101393586B1

公开(公告)日：2014-05-12

申请号：KR1020130019964

申请日：2013-02-25

Applicant: 현대자동차주식회사

Inventor： 윤제용 ,  김성광 ,  이안

IPC: F02B75/06 ,  F16F15/26 ,  F16C3/20

CPC classification number: F16F15/264 ,  F02M39/02 ,  F16F15/265

Abstract: The present invention relates to an engine structure. The engine structure according to an embodiment of the present invention includes a crankshaft module converting the reciprocal movement of the piston into the rotary motion, and a first balance shaft module and a second balance shaft module for reducing the vibration of an engine, wherein the first balance shaft module directly circumscribes in the crankshaft module by a gear, and the second balance shaft module circumscribes with the crankshaft module through a middle gear.

Abstract translation: 发动机结构技术领域本发明涉及发动机结构。 根据本发明的实施例的发动机结构包括将活塞的往复运动转换成旋转运动的曲轴模块，以及用于减小发动机的振动的第一平衡轴模块和第二平衡轴模块，其中第一 平衡轴模块通过齿轮直接限定在曲轴模块中，第二平衡轴模块通过中间齿轮与曲轴模块相接触。

公开(公告)号：KR101040337B1

公开(公告)日：2011-06-10

申请号：KR1020080120638

申请日：2008-12-01

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 김성광

IPC: F16F15/26 ,  F16C3/00 ,  F02B75/06

CPC classification number: F16F15/264 ,  F16F2230/0041

Abstract: 본 발명의 발란스 샤프트 장착 시스템은 엔진 하부에 결합하며 제1 홀이 형성된 하우징, 상기 하우징에 구비되며 제2 홀이 형성된 발란스 샤프트 및 상기 밸런스 샤프트를 상기 하우징에 고정하도록 상기 제1 홀을 통해 상기 제2 홀에 삽입되는 고정 핀을 포함한다.
발란스 샤프트

公开(公告)号：KR1020040041430A

公开(公告)日：2004-05-17

申请号：KR1020020069791

申请日：2002-11-11

Applicant: 현대자동차주식회사

Inventor： 김성광

IPC: F01M1/08

Abstract: PURPOSE: A processing method of an oil jet for a diesel engine and the oil jet thereby are provided to improve the quality of the product by simplifying the process with integrally forming the body with the nozzle, and to cut down manufacturing cost by making the body and the nozzle of aluminum. CONSTITUTION: A body is manufactured with cast iron, and integrally formed with a nozzle. In the inspection process, the discharge flow of a check valve assembly is measured. Injection performance is tested, and the trapping rate is calculated. The body manufacturing process includes the cast iron manufacturing step forming the body, the salt core manufacturing step forming the bore of the nozzle additionally, the salt core insertion step inserting the salt core to the body cast iron, and the salt core removal step removing the salt core from the aluminum body and the nozzle by separating the body cast iron after injecting molten aluminum to the body cast iron.

Abstract translation: 目的：提供一种用于柴油发动机的喷油嘴和这种喷油嘴的加工方法，以通过简化与喷嘴一体地形成主体的工艺来提高产品的质量，并通过使主体 和铝的喷嘴。 构成：机身采用铸铁制成，并与喷嘴整体成型。 在检查过程中，测量止回阀组件的排出流量。 测试注射性能，计算捕获率。 身体制造过程包括形成身体的铸铁制造步骤，另外形成喷嘴孔的盐芯制造步骤，盐芯插入步骤将盐芯插入体铸铁，并且将盐芯去除步骤除去 盐芯从铝体和喷嘴通过在将体内铸铁注入熔融铝后分离体铸铁。

公开(公告)号：KR1020030049978A

公开(公告)日：2003-06-25

申请号：KR1020010080341

申请日：2001-12-18

Applicant: 현대자동차주식회사

Inventor： 김성광

IPC: F16H7/08

CPC classification number: F16H7/08 ,  F16H7/18 ,  F16H2007/0876

Abstract: PURPOSE: A damping apparatus for a chain guide is provided to relax tension between a chain and the chain guide in a chain system of an engine and to remove abnormal vibration and reduce noise. CONSTITUTION: A damping apparatus(30) for a chain guide(20) comprises a base(31); a housing(32); a cylinder(33) and a piston(35). The base is stuck to a fixed side of an engine body. The housing is a tubular shape and opens both sides. One end of the housing is connected to the base. The other end of the housing receives the cylinder. The cylinder is filled with oil(50), and a shaft hole is formed to a side of the cylinder. The other side of the cylinder is stuck to a side of the chain guide. Orifices(36) are formed to the piston to be moved to both sides according to oil pressure of the cylinder in a middle portion of the cylinder. A rod(37) is protruded from a side of the piston and extended to the outside after penetrating the shaft hole. The rod is connected to a spring sheet(38). The spring sheet is supported by a spring(40) facing the base. Therefore, vibration of a chain(10) to the chain guide is absorbed.

Abstract translation: 目的：提供一种用于链条引导器的阻尼装置，以缓解发动机链条系统中的链条和链条引导件之间的张力，并消除异常振动并降低噪音。 构成：用于链条引导件（20）的阻尼装置（30）包括基座（31）; 一个壳体（32）; 气缸（33）和活塞（35）。 底座卡在发动机体的固定侧。 外壳为管状，两侧开口。 外壳的一端连接到底座。 外壳的另一端接收气缸。 气缸充满油（50），在气缸侧形成有轴孔。 气缸的另一侧粘在链条导轨的一侧。 根据气缸的中间部分的油压，将活塞（36）形成在活塞上以移动到两侧。 杆（37）从活塞的侧面突出，并且在穿透轴孔后延伸到外部。 杆连接到弹簧片（38）。 弹簧片由面向基座的弹簧（40）支撑。 因此，链条（10）对链条引导件的振动被吸收。

公开(公告)号：KR1020020052075A

公开(公告)日：2002-07-02

申请号：KR1020000081262

申请日：2000-12-23

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 김성광

IPC: C23C16/453

CPC classification number: C23C16/453 ,  C23C16/32 ,  C23C16/34 ,  C23C16/4584 ,  F16J9/26

Abstract: PURPOSE: An apparatus and a method for plating the surface of a piston ring is provided in which extends life time of the piston ring and perform heat resisting plating having a high hardness by increasing thickness of a covering layer. CONSTITUTION: The apparatus for plating the surface of a piston ring comprises a heating furnace(2) the inner part of which is maintained to the atmospheric pressure state and heated to a certain temperature; a graphite support(6) which is rotationally installed at the lower side of the heating furnace(2), and on the upper side of which a matrix piston ring(4) is installed; a nitrogen injection port(8) which is formed on one side of the heating furnace(2) to inject nitrogen into the heating furnace(2); a titanium tetrachloride injection port(10) which is formed on one side of the heating furnace(2) to inject titanium tetrachloride into the heating furnace(2); a nitrogen injection port(12) which is installed on one side of the heating furnace(2) to inject hydrogen into the heating furnace(2); and an exhaust port(14) which is installed on one side of the heating furnace(2) to exhaust gas inside the heating furnace(2).

Abstract translation: 目的：提供一种用于电镀活塞环表面的装置和方法，其中延长活塞环的寿命并通过增加覆盖层的厚度来执行具有高硬度的耐热电镀。 构成：用于电镀活塞环表面的装置包括加热炉（2），其内部保持在大气压状态并加热到一定温度; 旋转地安装在加热炉（2）的下侧的石墨支撑体（6），其上侧安装有基体活塞环（4）; 氮气注入口（8），其形成在所述加热炉（2）的一侧以将氮气注入所述加热炉（2）中; 四氯化钛注入口（10），其形成在所述加热炉（2）的一侧以将四氯化钛注入所述加热炉（2）中; 氮气注入口（12），其安装在所述加热炉（2）的一侧以将氢气注入所述加热炉（2）中; 和排气口（14），其安装在加热炉（2）的一侧，以排出加热炉（2）内的废气。