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公开(公告)号：KR1020040086990A
公开(公告)日：2004-10-13
申请号：KR1020030021205
申请日：2003-04-04
Applicant: 현대자동차주식회사
Inventor： 문승동
IPC: F01M13/00
Abstract: PURPOSE: A cooling device of blow-by gas is provided to improve collection rate that oil contained in the blow-by gas is separated by lowering temperature of the blow-by gas and to increase the durability of an engine having a turbo charger by preventing the oil from flowing into an intake system of the engine. CONSTITUTION: In a recirculation system of blow-by gas for separating oil contained in the blow-by gas, and then flowing and burning the oil again in a combustion chamber while the blow-by gas generated in a crank case of an engine(10) is recirculated through a blow-by gas line(13) to an intake system of the engine, a blow-by gas cooler(30) having a blow-by gas passage and a coolant circulation passage is mounted in the middle of the blow-by gas line. Coolant inlet and outlet ports of the coolant circulation passage are connected in the middle of a coolant line(40) to pass the coolant circulated forcibly by a water pump(20) to the coolant circulation passage of the blow-by gas cooler.
Abstract translation: 目的：提供窜气的冷却装置，以提高收集率，通过降低窜缸气的温度来分离窜气中所含的油，并通过防止涡轮增压器提高具有涡轮增压器的发动机的耐久性 油流入发动机的进气系统。 构成：在用于分离窜气中所含的油的窜气再循环系统中，然后在燃烧室中再次流动并燃烧油，同时在发动机的曲轴箱中产生的窜气（10 ）通过窜气线（13）再循环到发动机的进气系统中，在吹气的中间安装有具有窜气通道和冷却剂循环通道的窜气冷却器（30） -by气线。 冷却剂循环通道的冷却剂入口和出口在冷却剂管道40的中间连接，以将通过水泵（20）强制循环的冷却剂通过到窜气冷却器的冷却剂循环通道。
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公开(公告)号：KR100410679B1
公开(公告)日：2003-12-18
申请号：KR1020000083602
申请日：2000-12-28
Applicant: 현대자동차주식회사
Inventor： 문승동
IPC: F01P7/16
Abstract: PURPOSE: A thermostat is installed in a coolant line to prevent leakage of coolant without a separate packing. CONSTITUTION: A valve assembly(3) having a pallet(2) is maintained by a frame(4). A plurality of plate member(9) having bead(8) are stacked on the frame by forming the outer end of the plate member in U shape to outer circumference of the frame. The frame is formed of a metal stacked type gasket(10), thereby preventing leakage.
Abstract translation: 用途：恒温器安装在冷却液管路中，以防止没有单独包装的冷却液泄漏。 组成：具有托盘（2）的阀组件（3）由框架（4）保持。 通过将板构件的外端形成为U形到框架的外周，多个具有卷边（8）的板构件（9）堆叠在框架上。 框架由金属堆叠型垫圈（10）形成，由此防止泄漏。
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公开(公告)号：KR101776422B1
公开(公告)日：2017-09-07
申请号：KR1020150173770
申请日：2015-12-08
Applicant: 현대자동차주식회사
Inventor： 문승동
Abstract: 본발명은엔진오일공급을위한윤활장치에서연비저감을위해오일쿨러와오일필터사이에설치되는오일쿨러써모스탯밸브에관한것이다. 본발명은오일쿨러유로와바이패스유로를선택적으로개폐하는메인써모스탯과, 오일온도와반응하여메인써모스탯을동작시켜주는서브써모스탯의조합으로이루어진새로운형태의오일쿨러써모스탯밸브를구현함으로써, 고온에서밸브와슬리브간의소착시에도밸브를정상적으로작동시킬수 있고, 써모스탯밸브이상으로인한엔진손상문제발생을방지할수 있는차량의오일쿨러써모스탯밸브를제공한다.
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公开(公告)号：KR1020170067283A
公开(公告)日：2017-06-16
申请号：KR1020150173770
申请日：2015-12-08
Applicant: 현대자동차주식회사
Inventor： 문승동
Abstract: 본발명은엔진오일공급을위한윤활장치에서연비저감을위해오일쿨러와오일필터사이에설치되는오일쿨러써모스탯밸브에관한것이다. 본발명은오일쿨러유로와바이패스유로를선택적으로개폐하는메인써모스탯과, 오일온도와반응하여메인써모스탯을동작시켜주는서브써모스탯의조합으로이루어진새로운형태의오일쿨러써모스탯밸브를구현함으로써, 고온에서밸브와슬리브간의소착시에도밸브를정상적으로작동시킬수 있고, 써모스탯밸브이상으로인한엔진손상문제발생을방지할수 있는차량의오일쿨러써모스탯밸브를제공한다.
Abstract translation: 本发明涉及一种油冷却器和用于在用于所述发动机供油润滑装置中的燃料消耗减少了油过滤器之间设置有油冷却器恒温阀。 本发明中，通过实现油冷却器通道和绕过主恒温器，和油的温度和一种新型的反应，其是用于选择性地打开和关闭流动路径操作主恒温油冷却器恒温阀子恒温器的组合 并提供在所述阀和所述套管和所述小光学错觉sikilsu正常地操作阀，所述恒温阀在发动机油冷却器，可以防止损坏车辆由于问题恒温器阀之间的高温。
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公开(公告)号：KR101684108B1
公开(公告)日：2016-12-07
申请号：KR1020150064522
申请日：2015-05-08
Applicant: 현대자동차주식회사
Inventor： 문승동
Abstract: 본발명은오일팬내의오일을흡입ㆍ가압하여윤활및 냉각이필요한부위로오일을송출하는오일펌프에관한것이다. 본발명은듀얼챔버및 듀얼로터타입을적용하여기계적인메카니즘으로토출유량을가변적으로조정하는새로운형태의오일펌프를구현함으로써, 기계식오일펌프대비동등수준의내구력을확보할수 있고, 가변식오일펌프대비가격측면에서유리하며동등수준의연비개선효과를얻을수 있는자동차엔진의오일펌프를제공한다.
Abstract translation: 油泵技术领域本发明涉及一种油泵，该油泵将油盘中的油吸入并加压以将油输送到需要润滑和冷却的部位。 本发明通过实施一种通过应用双室和双转子类型而通过机械机构可变地调节排放流量的新型油泵实现与机械油泵的耐久性等效的耐久性， 本发明提供一种用于汽车发动机的油泵，其在价格方面是有利的并且可以实现等同的燃料经济性改善效果。
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Patent Agency Ranking
公开(公告)号：KR1020160131644A
公开(公告)日：2016-11-16
申请号：KR1020150064522
申请日：2015-05-08
Applicant: 현대자동차주식회사
Inventor： 문승동
Abstract: 본발명은오일팬내의오일을흡입ㆍ가압하여윤활및 냉각이필요한부위로오일을송출하는오일펌프에관한것이다. 본발명은듀얼챔버및 듀얼로터타입을적용하여기계적인메카니즘으로토출유량을가변적으로조정하는새로운형태의오일펌프를구현함으로써, 기계식오일펌프대비동등수준의내구력을확보할수 있고, 가변식오일펌프대비가격측면에서유리하며동등수준의연비개선효과를얻을수 있는자동차엔진의오일펌프를제공한다.
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公开(公告)号：KR101575423B1
公开(公告)日：2015-12-07
申请号：KR1020130156859
申请日：2013-12-17
Applicant: 현대자동차주식회사
Inventor： 문승동
Abstract: 본발명은차량용오일펌프에관한것으로서, 엔진동력의손실과차량의연비악화에미치는영향을최소화할수 있도록보다효율적인구동이가능해지는차량용오일펌프를제공하는데주된목적이있는것이다. 상기한목적을달성하기위해, 펌프내부로의오일흡입이이루어지도록구비된펌프의오일흡입구가메인유로부와서브유로부로분리구성되고, 상기서브유로부의통로에는서브유로부를통한펌프내부로의오일유입이선택적으로차단될수 있도록오일의온도에따라서브유로부의통로를개폐하는유로개폐수단이설치되는것을특징으로하는차량용오일펌프가개시된다.
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公开(公告)号：KR101428065B1
公开(公告)日：2014-08-07
申请号：KR1020080019482
申请日：2008-03-03
Applicant: 현대자동차주식회사
Inventor： 문승동
Abstract: 본 발명은 오일씰이 장착되는 하우징의 씰장착부의 가공 오차에도 불구하고, 오일씰 씰립부의 편마모를 가급적 억제하여 편마모에 의한 누유 현상을 방지할 수 있도록 하고, 용이한 제작방법으로 오일씰을 제작할 수 있어서 제작단가를 저감할 수 있고, 2중의 오일 누유 방지구조를 취하게 됨으로써 오일씰의 내구성을 크게 향상시키는 효과를 아울러 거둘 수 있도록 한다.
오일씰, 씰립부, 누유-
公开(公告)号：KR1020120121068A
公开(公告)日：2012-11-05
申请号：KR1020110038815
申请日：2011-04-26
Applicant: 현대자동차주식회사
Inventor： 문승동
CPC classification number: F01M1/02 , F01M2001/0238 , F01M2001/0246 , F04D29/24 , F04D29/242 , F16N13/20
Abstract: PURPOSE: A variable oil pump is provided with improved fuel efficiency and durability as excessive power is not transferred to the oil pump and a necessary flow is supplied with desired pressure. CONSTITUTION: A variable oil pump comprises a rotor(1), an outer ring(3), and vanes(2). A pumping range is formed between the rotor and the outer ring. The vanes are radially moved from the rotor. The vanes form an eject flow and bypass flow in the maximum pumping range. The eject flow delivers the oil pumped into the pumping range to an oil outlet. The bypass flow makes the oil flow backward in an opposite direction of the oil outlet.
Abstract translation: 目的：可变油泵具有改进的燃油效率和耐久性，因为过大的功率不会传递到油泵，并且所需的流量被提供有所需的压力。 构成：可变油泵包括转子（1），外圈（3）和叶片（2）。 在转子和外圈之间形成泵送范围。 叶片从转子径向移动。 叶片在最大泵送范围内形成喷射流和旁路流。 喷射流将泵送到泵送范围的油输送到出油口。 旁路流使得油在与出油口相反的方向上向后流动。
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公开(公告)号：KR1020110026086A
公开(公告)日：2011-03-15
申请号：KR1020090083828
申请日：2009-09-07
Applicant: 현대자동차주식회사
Inventor： 문승동
Abstract: PURPOSE: A variable oil pump is provided to enhance performance without the change of an inner structure since two kinds of springs with different constant values are used. CONSTITUTION: A variable oil pump comprises vanes(2) and a variable spring unit(10). An oil discharge pressure is increased in a high-speed zone. Accordingly, the pumping volume per unit rotation of the vane is decreased in comparison to a middle/low speed zone. The variable spring unit has a spring constant, which varies load applied to an outer ring(3) according to the intensity of the oil discharge pressure. The variable spring unit comprises one or more springs, which are arranged in serial.
Abstract translation: 目的：提供可变油泵，以增强性能，而不会改变内部结构，因为使用了具有不同常数值的两种弹簧。 构成：可变油泵包括叶片（2）和可变弹簧单元（10）。 排油压力在高速区域增加。 因此，与中/低速区域相比，叶片的每单位旋转的泵送体积减小。 可变弹簧单元具有弹簧常数，其根据排油压力的强度改变施加到外圈（3）的负载。 可变弹簧单元包括串联布置的一个或多个弹簧。
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