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公开(公告)号：KR1020020013103A
公开(公告)日：2002-02-20
申请号：KR1020000046503
申请日：2000-08-11
Applicant: 현대자동차주식회사
Inventor： 한영호
IPC: F16L23/00
CPC classification number: F24F13/0209
Abstract: PURPOSE: A suction pipe connecting device is provided to prevent a connecting state from releasing caused by vibration and to reduce components by simplifying assembling proves. CONSTITUTION: A suction pipe connecting device comprises a duct(1) letting suction air into an engine; a slant unit(4) increasing diameter of an end portion of the duct; a connecting end portion(5); a plural protrusions(7) protruded on an inner face(6) of the connecting end portion; a seal member(8) contacting to the duct by being composed of rubber; an inserting end(9) inserted to the connecting end portion; an umbrella wing unit(10) extending diameter toward a rear portion by being integrated with the inserting end; an end portion(11) of the umbrella wing unit is fixed on the protrusion; and a flange seal face(4) attached to an end face(13) of the connecting end portion by being mounted on the seal member. Thereby, the section pipe-connecting device prevents a connecting state from releasing caused by vibration.
Abstract translation: 目的：提供吸管连接装置，以防止由振动引起的连接状态释放，并通过简化装配证明来减少部件。 构成：吸入管连接装置包括使吸入空气进入发动机的管道（1）; 倾斜单元（4）增加管道的端部的直径; 连接端部（5）; 在所述连接端部的内面（6）上突出的多个突起（7） 密封构件（8），其通过橡胶构成与管道接触; 插入到所述连接端部的插入端（9） 伞翼单元（10），其通过与插入端一体地向后部延伸; 伞翼单元的端部（11）固定在突起上; 以及通过安装在所述密封构件上而连接到所述连接端部的端面（13）的凸缘密封面（4）。 因此，截面管连接装置防止由振动引起的连接状态的释放。
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公开(公告)号：KR3002670490000S
公开(公告)日：2000-11-15
申请号：KR3019990027303
申请日：1999-11-12
Applicant: 현대모비스 주식회사 , 현대자동차주식회사
Designer： 한영호
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公开(公告)号：KR101655645B1
公开(公告)日：2016-09-07
申请号：KR1020150012802
申请日：2015-01-27
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/146
Abstract: 본발명은능동형흡기가변밸브및 그작동방법에관한것이다. 본발명의일 실시예에따른능동형흡기가변밸브는공기를에어클리너로유입시키거나, 에어클리너로의공기유입을차단하는밸브(100); 상기밸브(100)가설치되며, 상기밸브(100)에의해개방또는폐쇄되는밸브챔버(200); 상기밸브(100)의개방또는폐쇄시, 길이방향을축으로회전하면서길이방향을따라이동하는샤프트(300); 상기샤프트(300)의일단을지지하는마운팅박스(400); 상기샤프트(300)에고정되며, 상기샤프트(300)가길이방향을축으로회전하면서길이방향을따라이동하는것을가이드하는텐션컨트롤러(500); 및일단은상기마운팅박스(400)의하단에장착되고, 타단은상기샤프트(300)에장착되며, 상기샤프트(300)를회전시켜상기밸브(100)가상기밸브챔버(200)를폐쇄하도록복원력을제공하는리코일스프링(600);을포함한다. 본발명에따르면, 흡입되는공기의압력과리코일스프링의복원력을이용하여, 서브덕트를개폐할수 있으므로, 별도의구동장치를요하지않고, 전체적인설계의폭이넓어짐과동시에단가를절감시킬수 있다.
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公开(公告)号：KR1020110062345A
公开(公告)日：2011-06-10
申请号：KR1020090119043
申请日：2009-12-03
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A noise reduction apparatus of an engine is provided to ensure a wide range of noise reduction effects since a plurality of resonant chambers are installed so that a band of attenuable frequency of noise can be relatively widely obtained. CONSTITUTION: A noise reduction apparatus of an engine comprises an inner pipe(1), an outer pipe(5) and a plurality of holes(7). Both ends of the inner pipe are coupled to an air intake pipe and the inner pipe forms a part of the air intake pipe. The outer is integrally formed on the outside of the inner pipe and forms a plurality of separated resonant chambers(3) along with the outside of the inner pipe. The holes are formed on the inner pipe to be communicated with the inside of the inner pipe in different shapes every resonant chamber.
Abstract translation: 目的：提供发动机的降噪装置，以确保宽范围的降噪效果，因为安装了多个谐振室，使得可以相对广泛地获得噪声频率的频带。 构成：发动机的降噪装置包括内管（1），外管（5）和多个孔（7）。 内管的两端连接到进气管，内管形成进气管的一部分。 外部一体地形成在内管的外侧，并与内管的外侧一起形成多个分离的共振室（3）。 这些孔形成在内管上，每个谐振室与内管的内部不同的形状连通。
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公开(公告)号：KR1020030081888A
公开(公告)日：2003-10-22
申请号：KR1020020020334
申请日：2002-04-15
Applicant: 현대자동차주식회사
Inventor： 한영호
IPC: F02M35/02
Abstract: PURPOSE: An air cleaner is provided to prevent the air cleaner from being broken by the pressure upon occurrence of back fire in the vehicle equipped with an LPG engine. CONSTITUTION: An air cleaner(30) comprises a body(31) having an air inlet port; a cover(33) having an air outlet port; a filter(35) accommodated in the space formed by assembly of the body and the cover, which filters foreign substances from the air flowing into a chamber(36) of the body; and a valve case(40) protruded from the cover in such a manner that a buffer space(41) for buffering the pressure flowing backward from the surge tank side is communicated to the chamber of the cover. The valve case has a plurality of through holes(44) formed through the intermediate portion of the outer surface of the inside of the valve case. A valve(45) for shutting the through holes is elastically supported by a spring(46) accommodated in the buffer space.
Abstract translation: 目的：提供一种空气滤清器，以防止在装有液化石油气发动机的车辆发生反火时，空气净化器被压力破坏。 构成：空气滤清器（30）包括具有进气口的主体（31） 具有空气出口的盖（33）; 容纳在通过所述主体和所述盖的组装形成的空间中的过滤器（35），其从流入所述主体的室（36）的空气中过滤异物; 以及从所述盖突出的阀壳（40），使得用于缓冲从所述缓冲罐侧向后流动的压力的缓冲空间（41）与所述盖的室连通。 阀壳体具有穿过阀壳体的内表面的中间部分形成的多个通孔（44）。 用于关闭通孔的阀（45）由容纳在缓冲空间中的弹簧（46）弹性地支撑。
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Patent Agency Ranking
公开(公告)号：KR3002725190000S
公开(公告)日：2001-03-15
申请号：KR3019990029287
申请日：1999-12-04
Applicant: 현대자동차주식회사 , 현대모비스 주식회사
Designer： 한영호
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公开(公告)号：KR1020000056223A
公开(公告)日：2000-09-15
申请号：KR1019990005339
申请日：1999-02-18
Applicant: 현대자동차주식회사
Inventor： 한영호
IPC: B60R19/00
Abstract: PURPOSE: A tailpipe fixing structure is provided to improve the external appearance of a vehicle by installing a tailpipe on the middle part of a backside bumper, instead of the lower part of a backside bumper. CONSTITUTION: A tailpipe fixing structure comprises; a space (14) for locating a tailpipe (12) on a backside bumper (13) of a vehicle; an elastic body (16), which is fixed on an open-cut-part (131) of a bumper (13) by a rivet (15) and is linked extending to many sides of a space part (14); a buffer part (17), which links to an elastic body (16) and is attached to the end of a tailpipe (12) connected to the end of a muffler (11) and absorbs vibration backward and forward.
Abstract translation: 目的：提供尾管固定结构，通过在后侧保险杠的中间部分安装尾管，而不是后侧保险杠的下部，来改善车辆的外观。 构成：尾管固定结构包括： 用于将尾管（12）定位在车辆的后侧保险杠（13）上的空间（14） 弹性体（16），其通过铆钉（15）固定在保险杠（13）的开口部分（131）上并连接延伸到空间部分（14）的许多侧面; 缓冲部分（17），其连接到弹性体（16）并且附接到连接到消音器（11）的端部的尾管（12）的端部并且吸收向后和向前的振动。
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公开(公告)号：KR2019980039725U
公开(公告)日：1998-09-15
申请号：KR2019960052797
申请日：1996-12-20
Applicant: 현대자동차주식회사
Inventor： 한영호
IPC: F01N1/16
CPC classification number: F01N1/166 , F01N13/007
Abstract: 본고안은종래의소음기구조가차량의속도에관계없이배기파이프의배기가스가항상리어엔드측으로공급되어격리판의가스홀을통과하면서교축작용을일으키게되므로고속주행시배압이커져엔진의출력이떨어지는문제점이있기때문에, 프런트엔드(FR)로배기가스를공급하는배기파이프(54)와, 상기배기파이프(54)의끝단에형성되어배압에따라그 개도가변화되는바이패스밸브(60)와, 상기배기파이프(54)에서분기되어리어엔드(RR)로배기가스를공급하는가지관(56)을포함하여구성됨으로써, 저속주행시에는배기가스가리어(RR) 측으로공급되어교축작용을일으킨후 배출되므로소음이저감되고고속주행시에는바이패스밸브(60)를통해프런트(FR) 측으로공급되어곧바로배출되므로배압이낮아져출력이향상되는가변형소음기구조에관한것이다.
Abstract translation: 排气内的文章中的排气管，而不管常规消声器结构的车辆的速度总是朝着后端供给穿过隔板的气体孔的同时，使产生节流作用增加了高速行驶背压下降时，发动机的问题的输出 因为，与前端（FR）和用于供给排气中的端部形成60在排气管54的旁通阀，其中所述开度是根据改变与排气的背压排气管54 通过从管分叉（54）包括管（56），确实供给到后端（RR），由于低速驱动已经朝向废气garieo（RR）产生节流作用后排出供给的废气减少噪声 和高速驱动，本发明涉及一种可变消音器结构，因此朝向前（FR）供给放电直接降低背压输出由所述旁通阀（60）加强。
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公开(公告)号：KR1019980049137A
公开(公告)日：1998-09-15
申请号：KR1019960067810
申请日：1996-12-19
Applicant: 현대자동차주식회사
Inventor： 한영호
IPC: F01N1/04
Abstract: 본 발명은 자동차의 배기장치에 사용되는 소음기에 관한 것이며, 특히 공명실을 구비한 흡수소음기에 관한 것이다. 본 발명에 따른 흡수·공명식 소음기(10)는 소음관(15)에 추가의 공명커버(21, 22)를 설치하여 구성된다. 공명커버(21, 22)는 소음관(15)의 종단의 외부에서 소음관(15)의 전방을 향하여 연장하도록 상, 하에 설치하되, 각기 길이를 달리하여 설치한다.
이에따라, 본 발명에 따른 흡수·공명식 소음기는 종래의 흡수식 소음기의 소음관에 추가의 공명커버를 설치하는 것으로 흡수소음기의 소음감쇠효과를 보다 향상시킬 수 있게 된다. -
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