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公开(公告)号：KR2019990019687U
公开(公告)日：1999-06-15
申请号：KR2019970033059
申请日：1997-11-20
Applicant: 현대자동차주식회사
Inventor： 한학손
IPC: F01N1/08
Abstract: 본 고안은 자동차용 소음기에 관한 것으로서,
소음기 몸체(10)의 일측으로 가스배출용 배출파이프(11)가 형성되어있는 자동차용 소음기에 있어서,
소음기 몸체(10)의 하단에 전반부는 넓고 후반부는 좁은 공기유도부(12)를 형성하고, 공기유도부(12)의 끝단에는 소음기 내부와 연통된 배출파이프(11)를 연통형성하되, 공기유도부(12)의 끝단과 배출파이프(11)의 사이에는 감압부(13)를 돌출 형성한 것을 특징으로하여 소음기의 소음감소효율을 유지하면서 엔진의 배압을 낮춰주어 엔진성능의 향상 효과 및 연료소비량의 감소 효과를 얻을 수 있도록 한 자동차용 소음기 구조에 관한 것이다.-
公开(公告)号：KR101601327B1
公开(公告)日：2016-03-21
申请号：KR1020100121986
申请日：2010-12-02
Applicant: 현대자동차주식회사
Inventor： 한학손
Abstract: 본발명은플라스틱케이스를가진차량용머플러에관한것이다. 구체적으로는배기가스가유입하여배출되는스틸재로된 머플러코어(110)와, 상기머플러코어의외부를둘러싸는단열재(120)와, 상기단열재의외부를둘러싸는플라스틱재의외부케이스(130)로이루어진다. 이와같은구성에의하면, 제조원가와중량을절감하면서소음및 진동성능을향상하고머플러의표면온도를낮추는효과가있다.
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公开(公告)号：KR101209732B1
公开(公告)日：2012-12-07
申请号：KR1020100093973
申请日：2010-09-28
Applicant: 현대자동차주식회사
CPC classification number: F01N13/082 , B60K13/04 , F01N1/00 , F01N3/005 , F01N2450/22 , F01N2470/24 , Y02T10/20
Abstract: 본발명은차량머플러의끝단에형성되는배기파이프를미려하게장식하여상품성을높이며, 차량의아이들상태에서배기파이프를통해배출되는응축수를포집하여외부로누출되는것을지연또는방지하도록차량머플러의끝단부에형성되며, 상기머플러로부터배기가스와응축수를외부로배출하는배기파이프의후단부에장착되는차량배기파이프용테일트림어셈블리에있어서, 상기배기파이프의후단부외주면에일단부가삽입되는메인바디; 상기메인바디의일단부에형성되며, 상기배기파이프에용접되는적어도하나이상의용접부; 및상기배기파이프로부터배출되는응축수를포집하도록상기메인바디의후단부에형성되는포집부를포함하는차량배기파이프용테일트림어셈블리를제공한다.
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公开(公告)号：KR101164152B1
公开(公告)日：2012-07-11
申请号：KR1020090082858
申请日：2009-09-03
Applicant: 현대자동차주식회사
Abstract: 본 발명은 자동차의 배기가스의 배기음을 저감시키는 소음기 장치에 관한 것으로서, 보다 상세하게는 U 자형의 배기파이프를 적용함으로써 소음기 장치 내부로 유입된 배기가스의 소음의 발진 부밍과 배압을 저감시킨 구성을 특징으로 하는 자동차의 소음기 장치에 관한 것이다.
자동차, 소음기-
Patent Agency Ranking
公开(公告)号：KR101055063B1
公开(公告)日：2011-08-05
申请号：KR1020080102969
申请日：2008-10-21
Inventor： 한학손
Abstract: 본 발명은 소음기용 가변밸브에 관한 것으로, 배기가스의 배기압력과 이에 대항하는 중력으로 배기가스의 유로를 가변시켜 엔진이 저속으로 운전될 때에는 소음저감효과가 더욱 향상됨과 더불어 엔진이 고속으로 운전될 때에는 엔진의 출력을 향상시킬 수 있도록 소음기의 내부에 형성된 배기가스 통로를 상기 배기가스의 배기압력과 자체의 중량으로 조절하는 밸브바디를 구비한다.
가변밸브, 배기가스 통로, 웨이트블록, 배플Abstract translation: 本发明通过改变至排气压力和重力对这种本发明的排气气体的流动路径涉及指定可变气门噪声，此时的排气发动机驱动以低速，与噪声降低效果进一步提高了发动机在高速运转 以及阀体，该阀体将形成在消音器内部的排气通道调整为排气的排气压力及其自重，以提高发动机的输出。
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公开(公告)号：KR1020100064090A
公开(公告)日：2010-06-14
申请号：KR1020080122517
申请日：2008-12-04
Applicant: 현대자동차주식회사
Inventor： 한학손
CPC classification number: F01N1/166 , F01N1/084 , F01N1/089 , F01N2290/10 , F01N2490/06 , F16K17/12
Abstract: PURPOSE: A flow path control valve for a muffler is provided to improve the output of an engine by increasing the opening degree of a valve and the cross section of an exhaust gas path. CONSTITUTION: A flow path control valve for a muffler comprises an opening and a valve body. The opening is formed inside a guide pipe(17), which forms an exhaust gas flow path inside the muffler, to form another exhaust gas flow path. The valve body controls the opening rate of the opening according to the difference between the pressure of the exhaust gas and the weight of a vehicle. A weight block is additionally attached to the valve body.
Abstract translation: 目的：提供一种用于消音器的流路控制阀，以通过增加阀的开度和排气路径的横截面来改善发动机的输出。 构成：用于消音器的流路控制阀包括开口和阀体。 开口形成在引导管（17）的内部，该导管（17）形成消音器内部的排气流路，形成另一排气流路。 阀体根据废气的压力与车辆的重量之差来控制开口的开度。 重量块还附加到阀体。
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公开(公告)号：KR1020090064195A
公开(公告)日：2009-06-18
申请号：KR1020070131776
申请日：2007-12-15
Applicant: 현대자동차주식회사
Inventor： 한학손
Abstract: An exhaust pipe structure of an engine is provided to maximize the effect of low/middle torque improvement by forming a partition wall structure capable of dividing an exhaust pipe into two strands completely, to have relatively excellent assembling efficiency by being less sensitive to welding deformation or assembling and machining errors, and to improve durability. An exhaust pipe of an engine comprises an upper plate pipe(1), a lower plate pipe(5) coupled to the upper plate pipe to form an exhaust pipe(3), a partition wall(7) having the top coupled to the inside of the upper plate pipe and the bottom adhered closely to the inside of the lower plate pipe, and a welding hole(9) formed correspondingly to the lower plate pipe where the partition wall is adhered closely.
Abstract translation: 提供发动机的排气管结构，通过形成能够将排气管完全分为两股的分隔壁结构，通过对焊接变形较不敏感而具有相对优异的组装效率，从而最大限度地提高中/低扭矩的效果， 组装和加工错误，并提高耐用性。 发动机的排气管包括上板管（1），与上板管连接以形成排气管（3）的下板管（5），具有顶部连接到内侧的分隔壁（7） 并且底部紧密地附着在下板管的内部，以及与分隔壁紧密连接的下板管相对应地形成的焊接孔（9）。
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公开(公告)号：KR100877856B1
公开(公告)日：2009-01-13
申请号：KR1020070085382
申请日：2007-08-24
Applicant: 현대자동차주식회사
Inventor： 한학손
Abstract: A muffler is provided to make dynamic exhaust sound by maximizing the expansion of the exhaust gas and contraction and cross-coupling effect. A muffler comprises a baffle(2) which is mounted in order to erase the inside of the muffler housing(1) with the front chamber, the backward chamber and middle chamber with compartment; an entrance exhaust pipe(3) inserted to the inside of the muffler housing; a first inner pipe(4) which is installed in order to communicate the front chamber and backward chamber; an exit exhaust pipe(5) extended to the outside of the muffler housing from the front chamber through two baffles; and a second inner pipe(6) which is installed in order to communicate the front chamber and backward chamber. The entrance exhaust pipe comprises the respective formed penetration hole in the site located in the front chamber and middle chamber, and the entrance exhaust pipe communicates with the front chamber, the backward chamber and middle chamber.
Abstract translation: 提供消音器，通过最大化排气的膨胀和收缩和交叉耦合效应来产生动态排气声音。 消声器包括挡板（2），该挡板（2）安装成用于将消声器壳体（1）的内部与前室，后室和中间室隔开; 插入消声器壳体内部的入口排气管（3）; 第一内管（4），其被安装以便连通前室和后室; 出口排气管（5）通过两个挡板从前室延伸到消声器外壳的外部; 以及安装以便连通前室和后室的第二内管（6）。 入口排气管包括位于前室和中间室内的相应形成的通孔，并且进气排气管与前室，后室和中室连通。
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公开(公告)号：KR1020070064510A
公开(公告)日：2007-06-21
申请号：KR1020050124988
申请日：2005-12-17
Applicant: 현대자동차주식회사
Inventor： 한학손
Abstract: A muffler with an exhaust gas pipe having a variable length is provided to enable to reduce the length of the exhaust gas pipe to reduce exhaust flow noise, thereby optimizing exhaustion noise. A muffler with an exhaust gas pipe having a variable length includes a variable pipe body(11), a valve housing(12), a pipe support part(13), a connecting rod(14), a spring and a valve gate(16). The variable pipe body is formed of a plurality of small pipes. The valve housing has a doughnut shape and is inserted into a discharge port of an introduction pipe. The pipe support part is fixed to a terminated end of the variable pipe body. The connecting rod is pivotally fixed to the pipe support part at its one end. The other end of the connecting rod is fixed to the valve housing. The spring is inserted into the valve housing. The valve gate resiliently closes the valve housing.
Abstract translation: 提供具有可变长度的排气管的消音器，以能够减小排气管的长度，以减少排气噪声，从而优化排气噪声。 具有可变长度的排气管的消声器包括可变管体（11），阀壳体（12），管支撑部分（13），连杆（14），弹簧和阀门（16） ）。 可变管体由多个小管形成。 阀壳体具有环形形状并插入到导入管的排出口中。 管支撑部固定在可变管体的终端。 连杆在其一端可枢转地固定在管支承部上。 连杆的另一端固定在阀壳体上。 弹簧插入阀壳体。 阀门弹性关闭阀门壳体。
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