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公开(公告)号：KR1020040015395A
公开(公告)日：2004-02-19
申请号：KR1020020047475
申请日：2002-08-12
Applicant: 현대자동차주식회사
IPC: B22C5/04
CPC classification number: B22C5/0413 , B22C5/045
Abstract: PURPOSE: A sand mixing apparatus is provided which is capable of controlling mixing ratio of pearl sand regenerated sand and improving crushing and mixing states at the same time by twice mixing pearl sand and regenerated sand whose discharge quantities are adjusted from hoppers for dividingly storing the pearl sand and regenerated sand. CONSTITUTION: In a sand mixing apparatus for mixing pearl sand with regenerated sand, the sand mixing apparatus comprises a pearl sand hopper(1) for storing pearl sand; a regenerated sand hopper(3) for storing regenerated sand; discharge quantity control means(5) mounted on lower parts of the pearl sand hopper and regenerated sand hopper to control discharge quantities of the pearl sand and regenerated sand according to rotation of rotary valves; a collection means(20) for collecting the pearl sand and regenerated sand by transferring pearl sand and regenerated sand to a central part of the collection means through two collecting screw conveyors(15,17) connected to a lower part of the respective discharge quantity control means of the pearl sand hopper and regenerated sand hopper to rotate the pearl sand and regenerated sand discharged from the pearl sand hopper and regenerated sand hopper; and an agitation means(30) for discharging the agitated pearl sand and regenerated sand to the outside after agitating the pearl sand and regenerated sand through agitation screw conveyor connected to a lower part of the collection means through connection pipe to rotate the pearl sand and regenerated sand supplied from the collection means, wherein the discharge quantity control means comprise a plurality of rotary valves and driving motors(13), wherein the collection means comprises collection pipe(19), collection motor(23), first collection screw conveyor and second collection screw conveyor, and wherein the agitation means comprises agitation pipe(33), agitation motor(37) and agitation screw conveyor(31).
Abstract translation: 目的：提供一种砂混合装置，其能够通过两次混合珍珠砂和再生砂来控制珍珠砂再生砂的混合比例，同时改善粉碎和混合状态，其中排出量从料斗中分离储存珍珠 砂和再生砂。 构成：在用于将珍珠砂与再生砂混合的砂混合装置中，砂混合装置包括用于储存珍珠砂的珍珠砂料斗（1） 用于储存再生砂的再生砂斗（3）; 排放量控制装置（5），安装在珍珠砂漏斗和再生砂斗的下部，以根据旋转阀的旋转来控制珍珠砂和再生砂的排放量; 收集装置（20），用于通过两个收集螺旋输送机（15,17）将珍珠砂和再生砂转移到收集装置的中心部分来收集珍珠砂和再生砂，该收集螺旋输送机连接到各个排放量控制的下部 珍珠砂斗和再生砂斗的装置，使珍珠砂和珍珠砂斗和再生砂斗排出的再生砂旋转; 以及搅拌装置（30），用于通过连接管连接到收集装置的下部的搅拌螺旋输送机搅拌珍珠砂和再生砂，将搅拌的珍珠砂和再生砂排出到外部，以旋转珍珠砂并再生 从所述收集装置供应的砂，其中所述排出量控制装置包括多个旋转阀和驱动马达（13），其中所述收集装置包括收集管（19），收集马达（23），第一收集螺旋输送器和第二收集 螺旋输送机，其中搅拌装置包括搅拌管（33），搅拌马达（37）和搅拌螺旋输送机（31）。
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公开(公告)号：KR1020170024380A
公开(公告)日：2017-03-07
申请号：KR1020150119559
申请日：2015-08-25
Applicant: 현대자동차주식회사
CPC classification number: F01P7/14 , F01P7/165 , F01P11/08 , F01P11/16 , F01P2003/027 , F01P2007/146 , F01P2060/04 , F01P2060/08 , F01P2060/18 , F16K11/165 , F16K31/52416
Abstract: 본발명의실시예에따른냉각수제어밸브유닛을갖는엔진시스템은, 연소실이형성된실린더블록, 상기연소실과연결되는흡기포트와배기포트가형성된실린더헤드, 상기실린더헤드위에체결되고, 상기실린더블록에서배출되는냉각수와상기실린더헤드에서배출되는냉각수를각각공급받고, 히터, 라디에이터로공급되는냉각수및 상기실린더블록에서배출되는냉각수를각각제어하는냉각수제어밸브유닛을포함하고, 상기실린더블록에서배출되는냉각수를제어하면상기실린더헤드에서냉각수를공급받던오일쿨러는상기실린더블록에서냉각수를공급받고, 상기냉각수제어밸브유닛은, 상기실리더헤드로부터는항상냉각수를공급받고, 상기오일쿨러로는항상냉각수를공급하고, 상기히터와상기라디에인터로분배되는냉각수및 상기실린더블록에서배출되는냉각수를각각제어할수 있다.
Abstract translation: 发动机系统包括气缸体和气缸盖。 冷却剂控制阀单元与气缸盖接合以接收从气缸体排出的冷却剂和从气缸盖排出的冷却剂。 冷却剂控制阀单元控制供给到加热器，散热器和油冷却器的冷却剂，并且控制从气缸体排出的冷却剂。 冷却剂控制阀单元从气缸盖接收冷却剂，将冷却剂供给到油冷却器，并且控制分配到加热器的冷却剂和从气缸体排出的冷却剂。
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Patent Agency Ranking
公开(公告)号：KR101683530B1
公开(公告)日：2016-12-07
申请号：KR1020150161802
申请日：2015-11-18
Applicant: 현대자동차주식회사
CPC classification number: F01P7/16 , F01P3/02 , F01P7/165 , F01P11/08 , F01P2003/027 , F01P2007/146
Abstract: 본발명의실시예에따른냉각수제어밸브를갖는엔진시스템은, 제1밸브공간과제2밸브공간이격벽을사이에두고양측에형성되고, 상기격벽에는연결통로가형성된밸브하우징, 상기제1밸브공간에배치되고, 그내주면에서외주면으로설정된위치에제1냉각수통로들이형성되고, 이들중 하나는상기연결통로와대응하는위치에형성된제1로터리밸브, 상기제2밸브공간에배치되고, 그내주면에서외주면으로설정된위치에제2냉각수통로들이형성되고이들중 하나는상기연결통로와대응하는위치에형성된제2로터리밸브, 및상기밸브하우징에서상기연결통로와대응하지않는상기제1냉각수통로들및 상기제2냉각수통로들과대응하는위치에각각연결되어, 상기제1로터리밸브및 상기제2로터리밸브를지나는냉각수가분배되는분배라인들, 및상기제1로터리밸브와상기제2로터리밸브를회전시키도록배치되는구동부를포함하고, 상기제1로터리밸브와상기제2로터리밸브의회전위치에따라서상기연결통로와대응하는상기제1,2냉각수통로가서로연결될수 있다.
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公开(公告)号：KR1020090011271A
公开(公告)日：2009-02-02
申请号：KR1020070074691
申请日：2007-07-25
Applicant: 현대자동차주식회사
Inventor： 이용규
Abstract: An apparatus for removing burr in a cylinder block of a vehicle is provided to equalize working time according to movement of a cylinder block and improve productivity by moving a cylinder block at the right position of a burring device in order to perform burring work. An apparatus for removing burr in a cylinder block of a vehicle comprises a power roller(20) moved with a cylinder block(10) settled; a burring device(30) removing a burr of the moved cylinder block; and a movable unit moving a cylinder block arranged on the power roller to the burring device. The power roller comprises a frame(22), a roller arranged on the top of the frame, moving the cylinder block; and a power unit rotating the power roller.
Abstract translation: 提供一种用于去除车辆气缸体中的毛刺的装置，以根据气缸体的运动来平均工作时间，并且通过在翻边装置的右侧位置移动气缸体来提高生产率，以进行翻边加工。 一种用于去除车辆气缸体中的毛刺的装置，包括用气缸体（10）移动的动力辊（20）; 去毛刺装置（30），其移除所述移动的气缸体的毛刺; 以及移动单元，将设置在所述动力辊上的气缸体移动到所述翻边装置。 动力辊包括框架（22），布置在框架的顶部上的辊，移动气缸体; 以及使动力辊旋转的动力单元。
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公开(公告)号：KR1020040015397A
公开(公告)日：2004-02-19
申请号：KR1020020047477
申请日：2002-08-12
Applicant: 현대자동차주식회사
IPC: B22D18/08
Abstract: PURPOSE: A low pressure casting system is provided which supplies the accurately controlled air volume into the rectangular furnace by accurately controlling volume of air for pressurizing supplied into rectangular furnace of the low pressure casting system, and a method for controlling the low pressure casting system is provided. CONSTITUTION: The low pressure casting system comprises a low pressure caster(10); a vacuum proportional valve(23) mounted on one side on air injection pipeline(21) connected to one side of an upper part of rectangular furnace(5) of the low pressure caster; a pneumatic sensor(25) mounted on an other side of an upper part of the rectangular furnace of the low pressure caster to detect air pressure inside the rectangular furnace; a controller(27) for duty controlling the vacuum proportional valve by computing signals of air pressure inside the rectangular furnace inputted from the pneumatic sensor and casting operation cycles self-counted, thereby calculating pressure increment of pressurizing air per each casting operation.
Abstract translation: 目的：提供一种低压铸造系统，通过精确控制供给低压铸造系统的矩形炉的加压空气的体积，将精确控制的风量提供给矩形炉，并且控制低压铸造系统的方法是 提供。 构成：低压铸造系统包括低压脚轮（10）; 一个真空比例阀（23），安装在与低压脚轮的矩形炉（5）的上部的一侧连接的空气注入管道（21）的一侧上; 安装在所述低压铸造机的矩形炉的上部的另一侧的气动传感器（25），以检测所述矩形炉内的气压; 控制器（27），用于通过计算从气动传感器输入的矩形炉内的气压信号和自动计数的铸造操作循环来对真空比例阀进行负荷控制，由此计算每个铸造操作的加压空气的压力增量。
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公开(公告)号：KR1020030020200A
公开(公告)日：2003-03-08
申请号：KR1020010053941
申请日：2001-09-03
Applicant: 현대자동차주식회사
IPC: B22D29/00
Abstract: PURPOSE: A structure of basket for impregnation is provided which is divided into several sections so that each products are impregnated in separate sections to prevent defects caused by crashing between products, or between product and frame. CONSTITUTION: In a structure of basket for impregnation comprising a container shaped frame(10), an external wire netting(20) covering the outer circumferential surface of the frame, and a spot for clamping, the structure of basket for impregnation is characterized in that a protection container(11) made of FRP (fiber reinforced plastics) resin is installed at the frame in such a way that each piece of products(100) is separately impregnated in the protection container, wherein the protection container comprises a body formed in a container shape, a separating plate for dividing the inner part of the body into a certain size, and a plurality of flowing holes formed on the body and separating plate so that an impregnating solution flows through the holes, and wherein the protection container formed in the same shape is stacked in three stages inside the frame.
Abstract translation: 目的：提供一种用于浸渍的篮子结构，其分为几个部分，使得每个产品浸渍在单独的部分中，以防止由产品之间或产品与框架之间的碰撞引起的缺陷。 构成：在用于浸渍的篮子的结构中，包括容器形框架（10），覆盖框架的外周表面的外部网网（20）和用于夹紧的点，用于浸渍的篮子的结构的特征在于 在框架上安装由FRP（纤维增强塑料）树脂制成的保护容器（11），使得每件产品（100）分别浸渍在保护容器中，其中保护容器包括形成在 容器形状，用于将本体的内部分割成一定尺寸的分离板，以及形成在主体和分离板上的多个流动孔，使得浸渍溶液流过孔，并且其中形成在保护容器中的保护容器 相同的形状在框架内分三层堆叠。
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