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公开(公告)号：KR1020120033118A
公开(公告)日：2012-04-06
申请号：KR1020100094720
申请日：2010-09-29
Applicant: 현대자동차주식회사
CPC classification number: F02F1/243
Abstract: PURPOSE: A cylinder head equipped with a water jacket is provided to effectively cool a cylinder head and a protrusion by the smooth flow of cooling water since an exhaust manifold is integrated with one side of the cylinder head. CONSTITUTION: A cylinder head equipped with a water jacket comprises a cylinder head, a protrusion(110), and a water jacket. The water jacket comprises an upper water jacket, a lower water jacket, and a connection water jacket. The upper water jacket is formed along the upper surface of the protrusion. The lower water jacket is formed along the lower surface of the protrusion. The connection water jacket connects the upper water jacket and the lower water jacket. The connection water jacket is formed along the side of the protrusion and connects the upper water jacket and the lower water jacket.
Abstract translation: 目的：提供一种装有水套的气缸盖，由于排气歧管与气缸盖的一侧结合在一起，因此可以通过冷却水的平稳流动来有效地冷却气缸盖和突起。 构成：装有水套的气缸盖包括气缸盖，突起（110）和水套。 水套包括上水套，下水套和连接水套。 上水套沿突起的上表面形成。 下水套沿着突起的下表面形成。 连接水套连接上水套和下水套。 连接水套沿着突起的一侧形成，并连接上水套和下水套。
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公开(公告)号：KR1020120033116A
公开(公告)日：2012-04-06
申请号：KR1020100094718
申请日：2010-09-29
Applicant: 현대자동차주식회사
Abstract: PURPOSE: An engine equipped with a water jacket is provided to effectively cool a cylinder head by the smooth flow of cooling water since upper and lower water jackets are connected through a drilling process. CONSTITUTION: An engine equipped with a water jacket comprises a cylinder head(100), a protrusion(110), an upper water jacket, a lower water jacket, and a connection water jacket. The protrusion is integrated with the cylinder, and an exhaust outlet assembly(120) is formed on the external surface thereof. The upper water jacket is formed inside the protrusion along the upper side(140) thereof. The lower water jacket is formed inside the protrusion along the lower side(130) thereof. The connection water jacket is formed with a drilled hole passing from the upper side of the protrusion to the lower side of the protrusion. The exhaust outlet assembly is formed at the central of the protrusion.
Abstract translation: 目的：提供配备水套的发动机，通过冷却水的平稳流动来有效地冷却气缸盖，因为上下水套通过钻孔过程连接。 构成：配备有水套的发动机包括气缸盖（100），突起（110），上部水套，下部水套和连接水套。 突出部与气缸一体化，排气出口组件（120）形成在其外表面上。 上水套沿着其上侧（140）形成在突起内。 下部水套沿下侧（130）形成在突出部的内侧。 连接水套形成有从突起的上侧向突起的下侧穿过的钻孔。 排气出口组件形成在突起的中心。
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公开(公告)号：KR1020080068250A
公开(公告)日：2008-07-23
申请号：KR1020070005730
申请日：2007-01-18
Applicant: 현대자동차주식회사
IPC: F02F1/42 , F02F1/00 , F02M35/104
Abstract: A cylinder head structure of an engine is provided to insert an intake manifold and an exhaust manifold into a cylinder head such that the intake and exhaust manifolds are integrally formed with the cylinder head, to reduce the interference between engine components. A cylinder head structure includes a cylinder head(10), intake manifolds(20), and exhaust manifolds(30). Four cylinders(16) are provided inside the cylinder head. The intake manifolds and the exhaust manifolds are connected to intake ports(22) and exhaust ports(32) provided at two upper opposite sides of the cylinder. The two intake ports are provided in the cylinder. Eight pipes are branched from one end of the intake manifold so that the pipes are connected to the intake port. The two exhaust ports are provided in the cylinder. Eight pipes are branched from one end of the exhaust manifold so that the pipes are connected to the exhaust port.
Abstract translation: 发动机的气缸盖结构用于将进气歧管和排气歧管插入气缸盖中，使得进气歧管和排气歧管与气缸盖一体形成，以减少发动机部件之间的干扰。 气缸盖结构包括气缸盖（10），进气歧管（20）和排气歧管（30）。 四缸（16）设置在气缸盖内。 进气歧管和排气歧管连接到设置在气缸的两个相对两侧的进气口（22）和排气口（32）。 两个进气口设置在气缸中。 八根管子从进气歧管的一端分支，使得管道连接到进气口。 两个排气口设置在气缸中。 八个管从排气歧管的一端分支，使得管连接到排气口。
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公开(公告)号：KR1020080055181A
公开(公告)日：2008-06-19
申请号：KR1020060128177
申请日：2006-12-14
Applicant: 현대자동차주식회사
CPC classification number: F02F1/4264
Abstract: A cylinder head and an exhaust system for a multi-cylinder engine are provided to allow an engine room to be effectively utilized by protruding a lateral portion of a cylinder head and integrally forming an exhaust passage with the lateral portion. An exhaust system for a multi-cylinder engine comprises a cylinder head(5), at least one exhaust pipe, and a catalytic converter(3). The cylinder head is a multiple type cylinder head having a plurality of exhaust ports(Q1,Q2,Q3,Q4) defining each exhaust port for each cylinder. The cylinder head is provided with at least one protrusion(9), which is protruded from a lateral surface of the cylinder head to form multiple exhaust paths(P1,P2,P3,P4) connected to the exhaust ports. The protrusion includes a water jacket surrounding around the multiple exhaust paths. Outlets of the exhaust paths of the protrusions are connected to the catalytic converter via an exhaust pipe(16).
Abstract translation: 提供了一种用于多缸发动机的气缸盖和排气系统，以通过突出气缸盖的侧部并且与侧部整体形成排气通道来有效地利用发动机室。 用于多缸发动机的排气系统包括气缸盖（5），至少一个排气管和催化转化器（3）。 气缸盖是具有限定每个气缸的每个排气口的多个排气口（Q1，Q2，Q3，Q4）的多重气缸盖。 气缸盖设置有从气缸盖的侧面突出的至少一个突起（9），以形成连接到排气口的多个排气路径（P1，P2，P3，P4）。 突起包括围绕多个排气路径的水套。 突起的排气路径的出口通过排气管（16）连接到催化转化器。
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公开(公告)号：KR100820700B1
公开(公告)日：2008-04-11
申请号：KR1020060080669
申请日：2006-08-24
Applicant: 현대자동차주식회사
CPC classification number: F01N13/107 , F01N13/10 , F01N2260/08 , F02B75/22 , F02F1/243 , F02F1/4264
Abstract: 배기 시스템의 배기 매니폴드는 실린더 헤드의 내부에 형성되며, 배기 시스템에 의하면 배기 가스가 효율적으로 배출 될 수 있으며, 제조 공정이 단순해질 수 있다.
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Patent Agency Ranking
公开(公告)号：KR100411077B1
公开(公告)日：2003-12-18
申请号：KR1020000083988
申请日：2000-12-28
Applicant: 현대자동차주식회사
IPC: B22D15/00
Abstract: PURPOSE: A casting method of an aluminum cylinder block is provided to improve fusion between cast iron liners and the aluminum cylinder block by injecting a small amount of molten metal into the liners in advance to preheat the liners with heat of the molten metal before casting the cylinder block in a mold. CONSTITUTION: The casting method of an aluminum cylinder block comprises a first process of integrally forming liner supporting cores on the upper surface of a head face core, and inserting cast iron liners through the liner supporting cores so that the cast iron liners are mounted on the upper surface of the head face core; a second process of assembling water jacket cores onto the outer side of the liners mounted on the upper surface of the head face core in the first process through core prints; a third process of assembling the head face core, liners and water jacket cores integrally assembled in the second process into runner parts of a lower mold through the head face core; a fourth process of front, rear, left and right side molds(15,17,19) are assembled into dowel grooves a plurality of which are formed along the edge of the lower mold as covering the liners and water jacket cores through dowel pins of the lower part after the third process; a fifth process of assembling an upper mold at the upper part of the front, rear, left and right side molds(15,17,19) installed in the fourth process, assembling a liner preheating molten metal injection cup corresponding to the upper part of the liners on the upper mold, and installing a molten metal injection cup for the mother body of the cylinder block corresponding to a down sprue of the upper mold; a sixth process of preheating the liners by injecting a small amount of molten aluminum through the liner preheating molten metal injection cup assembled in the fifth process; and a seventh process of casting the cylinder block along with the liners preheated in the sixth process by injecting the molten aluminum through the molten metal injection cup for the mother body of the cylinder block after the sixth process.
Abstract translation: 目的：提供一种铝制缸体的铸造方法，以通过预先将少量熔融金属注入衬里中以提高铸铁衬里与铝制缸体之间的熔合，以在铸造前用熔融金属的热量预热衬里 汽缸体在模具中。 构成：铝制缸体的铸造方法包括第一种工艺，在头部表面型芯的上表面上整体形成衬管支承型芯，并且将铸铁衬套插入穿过衬管支承型芯，使得铸铁衬套安装在 磁头面芯的上表面; 在第一过程中通过芯印将水套芯组装到安装在顶面芯的上表面上的衬垫的外侧上的第二过程; 第三工序，将通过头面芯部将在第二工序中一体组装的头部芯面，内衬和水套芯组装成下模的流道部; 将前部，后部，左侧和右侧模具（15,17,19）的第四过程组装成定位槽，多个定位槽沿着下部模具的边缘形成，以便通过定位销 第三道工序后的下部; 在上述第四工序中安装的前，后，左，右侧模具（15,17,19）的上部组装上模的第五工序;在上述第四工序中组装预热熔融金属注射杯 在上模上安装衬套，并在与上模的下浇口相对应的气缸体的母体上安装熔融金属注射杯; 通过注入少量熔融铝通过在第五过程中组装的衬里预热熔融金属注射杯来预热衬里的第六过程; 以及第七过程，在第六过程之后，通过经由用于汽缸体的母体的熔融金属喷射杯注入熔融铝，将汽缸体与在第六过程中预热的衬垫一起铸造。
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公开(公告)号：KR100405701B1
公开(公告)日：2003-11-14
申请号：KR1020000083990
申请日：2000-12-28
Applicant: 현대자동차주식회사
IPC: B22D15/02
Abstract: PURPOSE: A method for forming a water jacket core for cylinder block casting is provided to prevent damage during forming due to thickness difference of the core by forming the insert core after interposing an insert core between each cylinders of a water jacket core forming a cooling water passage of an engine at outside the cylinders. CONSTITUTION: In a method for forming a water jacket core for cylinder block casting in which the water jacket core(1) for cylinder block casting assembled between a bore core and front, rear, left and right side cores is manufactured, the method comprises a first step(S1) of forming an insert core(9) for mounting the insert core(9) onto a tiller part of a water jacket core(1) corresponding to a space between each cylinders; a second step(S2) of installing the insert core(9) formed in the first step at a corresponding position between each cylinders of a whole water jacket core mold(11); and a third step(S3) of forming a water jacket core finished product by blowing after injecting mold sand into the water jacket core mold(11), wherein the insert core(9) is consisted of a sand tiller made of the mold sand.
Abstract translation: 目的：提供一种用于形成用于汽缸体铸造的水套芯的方法，以防止在形成过程中由于芯的厚度差异而造成的损坏，通过在将插入芯插入形成冷却水的水套芯的每个圆筒之间之后形成插入芯 发动机在气缸外通过。 本发明涉及一种用于制造用于缸体铸造的水套芯的方法，其中制造装配在孔芯与前，后，左，右侧芯之间的用于气缸体铸造的水套芯（1），该方法包括 第一步骤（S1），形成用于将插入芯（9）安装到水套芯（1）的与每个圆筒之间的空间相对应的舵柄部分上的插入芯（9）; 第二步骤（S2），将在第一步骤中形成的插入芯体（9）安装在整个水套芯模（11）的每个圆筒之间的对应位置; 以及第三步骤（S3），在将模砂注入水套芯模具（11）之后通过吹制形成水套芯体成品，其中，插入芯体（9）由模砂构成的砂土犁刀构成。
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公开(公告)号：KR1020020083802A
公开(公告)日：2002-11-04
申请号：KR1020010023453
申请日：2001-04-30
Applicant: 현대자동차주식회사
IPC: F02F1/00
CPC classification number: F02F1/004 , F02F2200/06
Abstract: PURPOSE: An outer periphery of a cylinder liner is attached and fixed to an inner periphery of a bore of a cylinder block. A spiral groove is formed on the outer periphery of the cylinder liner to improve attachment with the cylinder block. CONSTITUTION: In a cylinder liner having an outer periphery attached to an inner periphery of bore(12) of a cylinder block(10), a spiral groove(16b) with a certain spiral angle(alpha) to a radial direction is formed on the outer periphery of the cylinder liner. The spiral angle of the spiral groove is about 30-40 degree in reference of radial direction(E) of the outer periphery of the cylinder liner.
Abstract translation: 目的：将气缸套的外周连接并固定在气缸体的孔的内周。 在气缸套的外周上形成螺旋槽，以改善与气缸体的连接。 构成：在具有连接到气缸体（10）的孔（12）的内周的外周的气缸套中，在径向方向上形成一定螺旋角（α）的螺旋槽（16b） 气缸套的外周。 螺旋槽的螺旋角相对于气缸套的外周的径向（E）约为30-40度。
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公开(公告)号：KR1020020058853A
公开(公告)日：2002-07-12
申请号：KR1020000086984
申请日：2000-12-30
Applicant: 현대자동차주식회사
IPC: B22D33/04
CPC classification number: B22D33/04
Abstract: PURPOSE: A core coupling auxiliary apparatus is provided to manufacture easily a precise cylinder block by fixing a relative position between cores in forming a coupling core using a divided core constitution. CONSTITUTION: A core coupling auxiliary apparatus is provided to fix and couple crank case cores and a front/back end cores. The crank case cores are divided and coupled into a plurality of cores and the front/back end cores is coupled at a front side and a back side of the crack case core. A pole(220) stands to arrange vertically an upper end of the divided crankcase cores on a plate(210) fixed in a certain height from an earth surface. The first frame(230) and the second frame(240) stand on the plate to separate a certain distance from the pole. One end of a connecting frame(250) is hinged at an upper end of the first frame, and the other end thereof is connected to the upper end of the second frame(240).
Abstract translation: 目的：提供一种铁芯联轴器辅助设备，通过使用分开的铁芯结构在形成联接铁芯之间固定铁心之间的相对位置来容易地制造精密气缸体。 构成：提供一种芯耦合辅助装置，用于固定和联接曲轴箱芯和前/后端芯。 曲柄箱芯分为多个芯，并且前/后端芯在裂纹壳体的前侧和后侧连接。 杆（220）竖立地将分开的曲轴箱芯的上端垂直地布置在固定在与地表面一定高度的板（210）上。 第一框架（230）和第二框架（240）站在板上以与杆分离一定距离。 连接框架（250）的一端在第一框架的上端铰接，其另一端连接到第二框架（240）的上端。
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公开(公告)号：KR200150401Y1
公开(公告)日：1999-07-01
申请号：KR2019930020774
申请日：1993-10-11
Applicant: 현대자동차주식회사
Inventor： 김종배
IPC: E05B3/00
Abstract: 본 고안은 예를 들면, 자동차의 콘솔박스, 애시트레이, 드링크 홀더, 글로브박스 등의 트레이 록킹장치에 관한 것으로, 보다 상세하게는 버튼을 누름에 따라 레버와 연결된 록커가 트레이를 해제시켜 트레이를 오픈되게 하는 원-터치 방식의 트레이 록킹장치에 관한 것이다.
이러한 본 고안은 트레이를 수납하는 하우징의 상부에 형성된 록킹케이스에 상, 하부를 관통하는 안내공을 형성하는 한편 그 양측면에는 가이드장공을 형성하고, 록킹케이스 내에 스프링과 함께 삽입되는 버튼의 수직방향으로 안내장공을 천공하고 그 양측면에는 경사홈을 천공하여 경사단부를 갖는 록커를 상기 록킹케이스의 안내공과 버튼의 안내장공에 삽입하되, 핀을 가이드장공과 경사홈을 통해 록커와 연결하여 버튼을 수평방향에서 누르게 되면, 록커와 연결된 핀이 경사홈을 따라 이동하여 핀과 연결된 록커가 상방향으로 수직이동하여 트레이에 형성된 걸립턱에서 해제되게 한 것이다.
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