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公开(公告)号：KR1020090064043A
公开(公告)日：2009-06-18
申请号：KR1020070131601
申请日：2007-12-14
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/146 , F02B31/04 , F02B29/02 , F02M35/10
Abstract: An impulse charger for an engine is provided to open and close an air intake runner according to rotational timing of a cam shaft with an impulse valve. An impulse charger for an engine comprises a mounting frame(3) which comprises an outer frame(F1) and an inner frame(F2); a link unit(5) which is connected to an outer frame and an inner frame through a driving shaft(S1), a driven shaft(S2) and an output shaft(S4); an impulse valve(9) which is mounted inside each air intake runner(R) of an air intake runner housing(1); and a lever unit(7) which is connected to a rotary shaft (S) of each impulse valve. The mounting frame is fixed to one side of the cylinder head.
Abstract translation: 提供用于发动机的脉冲充电器，以根据具有脉冲阀的凸轮轴的旋转正时来打开和关闭进气道。 用于发动机的脉冲充电器包括包括外框架（F1）和内框架（F2）的安装框架（3）; 连杆单元（5），其通过驱动轴（S1）连接到外框架和内框架，从动轴（S2）和输出轴（S4）; 安装在进气流道壳体（1）的每个进气流道（R）内的脉冲阀（9）; 以及与每个脉冲阀的旋转轴（S）连接的杠杆单元（7）。 安装框架固定在气缸盖的一侧。
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公开(公告)号：KR101592813B1
公开(公告)日：2016-02-05
申请号：KR1020150022427
申请日：2015-02-13
Applicant: 현대자동차주식회사
CPC classification number: F02B27/02 , F02B25/28 , F02M35/1015 , F02M35/10255 , F16K1/22 , F16K11/07
Abstract: 본발명은저속용공명관의경로를길게유지하면서도전체적인레이아웃을컴팩트하게구현할수 있는구조를적용함으로써주변의다른부품과의간섭문제를전혀일으키지않으면서도저속영역/고속영역에서의성능을안정적으로증대시킬수 있는가변흡기장치에관한것이다. 본발명에의한가변흡기장치는, 스로틀바디; 상기스로틀바디의일측에설치된스로틀밸브; 상기스로틀바디에저속용공명관및 고속용공명관을통해연결된한 쌍의서지탱크; 및상기스로틀바디의타측에설치된밸브유닛을포함하고, 상기저속용공명관및 상기고속용공명관은밸브유닛에의해선택적으로개폐되며, 상기저속용공명관의일단및 상기고속용공명관의일단은상기스로틀바디의타측에접속되고, 상기저속용공명관의타단및 상기고속용공명관의타단은상기서지탱크에각각접속되는것을특징으로한다.
Abstract translation: 本发明涉及一种可变进气口，其可以通过施加保持低速谐振管的长通道的结构，同时保持整体布局的紧凑外观，可以稳定地提高低速和高速性能而没有与周围部件的干扰问题 。 根据本发明，可变进气口包括：节气门体; 节气门，其安装在节气门体的一侧; 一对缓冲罐，通过低速共振管连接到节气门体，高速共振管; 以及安装在节气门体的另一侧的阀单元。 用于低速的共振管和用于高速的共振管由阀单元选择性地打开和关闭。 用于低速的共振管的一端和用于高速的共振管的一端连接到节气门体的另一侧，而用于低速的共鸣管的另一端和用于低速的共鸣管的另一端 高速分别连接到缓冲罐。
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公开(公告)号：KR101145631B1
公开(公告)日：2012-05-15
申请号：KR1020090120129
申请日：2009-12-04
Abstract: A variable valve lift apparatus may include a variable valve lift housing, a master piston which is slidably disposed in the variable valve lift housing and contacts a cam, a slave piston which is slidably disposed in the variable valve lift housing, defines an oil chamber with the master piston therebetween, and opens a valve connected to the slave piston according to reciprocative motion of the master piston, and a lift control portion which supplies oil to the oil chamber or exhausts oil in the oil chamber selectively to control a relative distance between the master piston and the slave piston.
Abstract translation: 可变气门升程装置可以包括可变气门升程外壳，可滑动地设置在可变气门升程外壳中并接触凸轮的主活塞，可滑动地设置在可变气门升程外壳中的从动活塞， 主活塞位于其间，并且根据主活塞的往复运动打开连接到从活塞的阀;以及提升控制部分，该提升控制部分向油室供应油或者选择性地排放油室中的油以控制 主活塞和从活塞。
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公开(公告)号：KR101091635B1
公开(公告)日：2011-12-08
申请号：KR1020090120125
申请日：2009-12-04
CPC classification number: F01L9/023 , F01L1/143 , Y10T74/2107
Abstract: 본발명은가변밸브리프트장치에관한것으로실린더헤드에구비되는하우징; 상기하우징에슬라이딩가능하게구비되어캠과접촉하는마스터부; 상기마스터부내부에형성되는제1 오일공급부; 상기하우징에슬라이딩가능하게구비되어상기마스터부와오일챔버를형성하는슬레이브피스톤; 상기제1 오일공급부로부터유압을공급받아상기슬레이브피스톤과상기마스터부를선택적으로결합하는랫칭부; 및상기오일챔버로유압을공급하도록형성된제2 오일공급부;를포함한다.
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Patent Agency Ranking
公开(公告)号：KR100867844B1
公开(公告)日：2008-11-10
申请号：KR1020070067546
申请日：2007-07-05
Applicant: 현대자동차주식회사
IPC: F02M35/104 , F02M35/116 , F02B25/28
CPC classification number: Y02T10/146 , F02M35/116 , F02B25/28 , F02D2009/023 , F02M35/10052 , F02M35/10072
Abstract: An intake manifold of V6 engine is provided to obtain the optimum tuning capability at all speed regions by diversifying the volume and the size. An intake manifold of V6 engine comprises the center plenum(20) for guiding the inhalation flowed in from the throttle body; the 2, 4, 6 zip tubes(32,34,36) which are branched from the center plenum to the right side and are connected correspondingly to 2, 4, 6 runner; the 1, 3, 5 zip tubes(31,33,36a) which are branched from the center plenum to the left side and are connected correspondingly to 1, 3, 5 runner; the 3, 4, 5, 6 zip valves(53,54,55,56) which close the intake flow path and are prepared inside the 3, 4, 5, 6 zip tubes. The diameter of 3, 4 zip tubes are greater than that of 1, 2 zip tubes. The diameter of 6, 5 zip tubes are greater than that of 4, 3 zip tubes.
Abstract translation: 提供V6发动机的进气歧管，通过使体积和尺寸多样化，在所有速度区域获得最佳的调谐能力。 V6发动机的进气歧管包括用于引导从节气门体流入的吸入的中央增压室（20） 所述2,4,6拉链管（32,34,36）从中央增压室分支到右侧并且相应地连接到2,4,6个流道; 所述1,3,5拉链管（31,33,36a）从中央增压室向左侧分支并且相应地连接到1,3,5个流道; 3,4,5,6拉链阀（53,54,55,56），其关闭进气流动路径并制备在3,4,5,6拉伸管内。 3个4个拉链管的直径大于1个2个拉链管的直径。 6条，5条拉链的直径大于4条3条拉链管。
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公开(公告)号：KR1020110063174A
公开(公告)日：2011-06-10
申请号：KR1020090120129
申请日：2009-12-04
Abstract: PURPOSE: An electro-hydraulic VVL(Variable Valve Lift) device is provided to reduce the impact when opening a valve through a stepped portion and a bypass channel. CONSTITUTION: An electro-hydraulic VVL device comprises a VVL housing(20), a master piston(30), a slave piston(50), and an oil control unit. The master piston is installed and slid in the VVL housing and contacts a cam(10). The slave piston is installed and slid in the VVL housing and forms an oil chamber with the master piston. The slave piston opens and closes a valve(100) according to the reciprocating motion of the master piston. The oil control unit supplies/discharges oil to/from the oil chamber.
Abstract translation: 目的：提供电动液压VVL（可变气门升程）装置，以便在通过阶梯部分和旁路通道打开阀时减少冲击。 构成：电液VVL装置包括VVL壳体（20），主活塞（30），从动活塞（50）和油控制单元。 主活塞安装并在VVL壳体中滑动并接触凸轮（10）。 从动活塞安装并滑动在VVL壳体中，并与主活塞形成油室。 从动活塞根据主活塞的往复运动打开和关闭阀门（100）。 油控制单元向油室供油/排出油。
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公开(公告)号：KR1020110063170A
公开(公告)日：2011-06-10
申请号：KR1020090120125
申请日：2009-12-04
CPC classification number: F01L9/023 , F01L1/143 , Y10T74/2107
Abstract: PURPOSE: A VVL(Variable Valve Lift) device is provided to reduce the operating impact of a valve through a bypass channel, thereby reducing the vibration of an engine. CONSTITUTION: A VVL device comprises a housing(20), a master unit(40), first and second oil supply units(50,80), a slave piston(60), and a latching unit(100). The housing is installed in a cylinder head(10). The master unit is installed and slid in the housing and contacts a cam(30). The first oil supply unit is formed inside the master unit. The slave piston is installed and slid in the housing and forms an oil chamber(70) with the master unit. The latching unit selectively couples the slave piston and the master unit with hydraulic pressure supplied from the first oil supply unit. The second oil supply unit supplies hydraulic pressure to the oil chamber.
Abstract translation: 目的：提供VVL（可变气门升程）装置，以减少阀通过旁通通道的操作冲击，从而减少发动机的振动。 构成：VVL装置包括壳体（20），主单元（40），第一和第二供油单元（50,80），从动活塞（60）和闭锁单元（100）。 壳体安装在气缸盖（10）中。 主单元安装并滑入壳体并接触凸轮（30）。 第一供油单元形成在主单元内部。 从动活塞安装并滑入壳体中，并与主单元形成油室（70）。 闩锁单元选择性地将从动活塞和主机单元与从第一供油单元供应的液压相连。 第二供油单元向油室提供液压。
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公开(公告)号：KR101039891B1
公开(公告)日：2011-06-09
申请号：KR1020080037716
申请日：2008-04-23
IPC: F02B27/02 , F02M35/104
CPC classification number: F02B27/0215 , F02B27/0236 , F02B27/0252 , F02M35/10045 , F02M35/10118 , Y02T10/146
Abstract: 본 발명은 자동차의 흡기 매니폴드에 관한 것으로서, 쓰로틀 바디로부터 유입되는 흡기를 안정화시키는 탱크와; 상기 탱크로부터 분기되는 복수의 집 튜브(zip tube)와; 상기 집 튜브와 연결되어 엔진의 각 기통별 실린더와 개별적으로 연통되는 복수의 러너(runner)와; 상기 집 튜브 및 상기 러너의 일측에 마련되어 엔진 운전영역에 따라 집경과 러너경을 연속적으로 변화시키기 위한 가변수단을 포함하는 것을 특징으로 한다.
이에 의하여, 가변 수단에 의해 집경과 러너경이 엔진의 전 운전 영역에 따라 연속적으로 가변될 수 있으므로 엔진 성능이 향상될 수 있다.-
公开(公告)号：KR100941814B1
公开(公告)日：2010-02-10
申请号：KR1020080033827
申请日：2008-04-11
Applicant: 현대자동차주식회사
IPC: F02B27/00 , F02M35/104 , F02D9/02
CPC classification number: Y02T10/146
Abstract: 본 발명은 차량 엔진용 임펄스 챠저에 관한 것으로, 구동수단에 의해 연속적으로 발생되는 구동력을 링크부재로 연결된 링크유닛에 의해 순간적으로 빠른 개폐가 가능하도록 임펄스 밸브를 구동함으로써, 구동 제어가 단순하며 필요한 부품의 개수가 작고 장착 공간이 효율적이며 이에 따라 제작 및 장착이 용이하고 임펄스 밸브 작동시 소음 발생이 방지되는 차량 엔진용 임펄스 챠저를 제공한다.
임펄스 챠저, 흡기러너, 링크유닛, 임펄스 밸브
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