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公开(公告)号：KR1020110129130A
公开(公告)日：2011-12-01
申请号：KR1020100048584
申请日：2010-05-25
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/144 , F02B37/22 , F01D17/14 , F02B39/16 , F05B2220/40 , F05D2220/40
Abstract: PURPOSE: The scroll supplying the exhaust flow energy to turbine is disunited to two. The exhaust flow energy can be secured in the low speed. CONSTITUTION: An internal combustion engine comprises a cylinder head(100) and two more scrolls(301,302), and a shield. The cylinder head has exhaust ports(102a, 102b, 102c, 102d) of the pair per each the cylinder. In two more scrolls, a supercharging unit is connected to each exhaust port of the cylinder head. The scroll is arranged so that the exhaust gas exhausted from the exhaust port flow in into the supercharging unit. By selectively supplying the exhaust gas among scroll to one side it cross sections scroll, the shield reduces. The variable valve device for being selectively opened and closed is installed among a pair of exhaust ports in one exhaust port. The scroll of two is formed within the supercharging unit. The shield is installed in order to selectively open and close one side scroll among the scroll of two.
Abstract translation: 目的：向涡轮提供排气能量的涡旋分为两部分。 可以以低速确保排气流能。 构成：内燃机包括气缸盖（100）和另外两个涡卷（301,302）和屏蔽件。 气缸盖具有每个气缸的一对排气口（102a，102b，102c，102d）。 在另外两个卷轴中，增压单元连接到气缸盖的每个排气口。 涡卷被布置成使得从排气口排出的排气流入增压单元。 通过选择性地将涡管中的排气供应到一侧，其横截面涡旋，屏蔽减少。 用于选择性地打开和关闭的可变阀装置安装在一个排气口中的一对排气口中。 两个涡卷形成在增压装置内。 安装屏蔽以选择性地打开和关闭两个滚动体之间的一侧涡旋。
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公开(公告)号：KR1020110122998A
公开(公告)日：2011-11-14
申请号：KR1020100042402
申请日：2010-05-06
Applicant: 현대자동차주식회사
CPC classification number: F01L1/143 , F01L1/053 , F01L1/24 , F01L2107/00 , Y02T10/18
Abstract: PURPOSE: A variable tappet, a variable valve lift device comprising the same, and a variable valve lift device of a swing arm type are provided to reduce pumping loss by delaying the closing of an intake valve and enhance thermal efficiency depending on increase in compression ratio. CONSTITUTION: A variable tappet comprises an outer tappet body(200), an inner tappet body(100), a latching unit(120), a support plate(124), and a plunger(230). A coupling hole(210) is formed on the inner surface of the outer tappet body. The inner tappet body is arranged in the outer tappet body and a guide hole(110) is formed in the inner tappet body. The latching unit is formed on the guide hole to be selectively inserted into the coupling hole. The support plate is coupled to the inner tappet body through the latching unit. The plunger is formed on the outer tappet body and selectively inserts the latching unit to the coupling hole depending on the fluid pressure.
Abstract translation: 目的：提供一种可变挺杆，包括该可变气门提升装置的可变气门举升装置以及摆臂式的可变气门举升装置，以通过延迟进气门的关闭来减少泵送损失，并根据压缩比的增加来提高热效率 。 构成：可变挺杆包括外挺杆体（200），内挺杆本体（100），闩锁单元（120），支撑板（124）和柱塞（230）。 在外挺杆本体的内表面上形成有连接孔（210）。 内部挺杆本体设置在外挺挺体内，并且在内部挺杆体内形成有引导孔（110）。 所述闩锁单元形成在所述引导孔上以选择性地插入到所述联接孔中。 支撑板通过闩锁单元联接到内部挺杆本体。 柱塞形成在外挺杆本体上，并且根据流体压力选择性地将闩锁单元插入联接孔。
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公开(公告)号：KR1020100130895A
公开(公告)日：2010-12-14
申请号：KR1020090049638
申请日：2009-06-04
Applicant: 현대자동차주식회사
CPC classification number: F02D13/0253 , F01L1/185 , F01L13/0021 , F01L13/0036 , Y02T10/18 , Y10T74/2107
Abstract: PURPOSE: A variable valve lift apparatus with a swing arm is provided to enable a cylinder to be effectively controlled according to the operating state of an engine since the swing arm consists of inner and outer bodies and a latching tool which connects or disconnects them, thus causing the movement of the valve to be variably controlled. CONSTITUTION: For a variable valve lift apparatus with a swing arm, the swing arm(100) comprises an outer body(105b), an inner body(105a), and a latching unit. The outer body comprises a mounting hole on the center thereof. The inner body is installed in the mounting hole of the outer body. The rear end of the inner body is connected to the outer body with a hinge(115). The latching unit fixes or releases the front end of the inner body to/from the outer body and variably drives a valve(140).
Abstract translation: 目的：提供一种具有摆臂的可变气门提升装置，以便根据发动机的运行状态有效地控制气缸，因为摆臂由内外壳组成，并且连接或断开它们的闭锁工具，因此 导致阀的运动被可变地控制。 构成：对于具有摆臂的可变气门提升装置，摆臂（100）包括外主体（105b），内主体（105a）和闩锁单元。 外体包括在其中心的安装孔。 内体安装在外体的安装孔内。 内部主体的后端通过铰链（115）连接到外部主体。 闩锁单元将内体的前端固定或者从外部主体释放，并可变地驱动阀（140）。
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公开(公告)号：KR1020090051578A
公开(公告)日：2009-05-22
申请号：KR1020070118035
申请日：2007-11-19
Applicant: 현대자동차주식회사
CPC classification number: F01L1/267 , F01L1/053 , F01L1/18 , F01L13/0015 , F01L2105/00 , Y02T10/18
Abstract: 무단 가변 밸브 리프트 장치는 입력 축에 구비된 입력 캠; 밸브 개폐부; 로커암 회전축을 구비한 가변 레버; 상기 입력 캠의 회전에 대응하여 상기 로커암 회전축을 중심으로 왕복 회전하도록 구비된 로커암; 및 상기 로커암의 일단에 구비되어 상기 밸브 개폐부를 개폐하도록 구비된 출력 캠;을 포함한다.
무단 가변 밸브 리프트(CVVL: Continuous Variable Valve Lift), 입력 캠, 캠 축Abstract translation: 可变气门升程装置包括设置在输入轴上的输入凸轮; 阀门开/关部分; 一种具有摇臂旋转轴的可变杆; 响应于输入凸轮的旋转，摇臂围绕摇臂旋转轴线往复旋转; 并且设置在摇臂的一端以打开和关闭阀门打开/关闭部分的输出凸轮。
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公开(公告)号：KR1020070077867A
公开(公告)日：2007-07-30
申请号：KR1020060007668
申请日：2006-01-25
Applicant: 현대자동차주식회사
Inventor： 신기욱
Abstract: An apparatus of measuring torque for a vehicle is provided to measure the torque in real-time during driving without separating an engine from the vehicle and improve the driving performance of the vehicle. An apparatus of measuring a torque for a vehicle includes a pair of flywheels, a measuring sensor(20), a wireless transmitting module(40), a wireless receiving module(50), and an output terminal(51). The flywheels are elastically installed with springs as intermediation to safely maintain rotation force of an engine. The measuring sensor is installed on the flywheels to sense the rotation deviation of the flywheels generated during an initial stage of driving, reduction of speed, and acceleration of speed. The wireless transmitting module is fixed on the flywheels to wirelessly transmit a sensing value of the measuring sensor. The wireless receiving module is installed inside of a transmission housing(70) to receive a signal transmitted from the wireless transmitting module. The output terminal is installed on the wireless receiving module to output the received signal to the outside.
Abstract translation: 提供了一种测量车辆扭矩的装置，用于在驾驶期间实时测量扭矩，而不会使发动机与车辆分离，并提高车辆的驾驶性能。 测量车辆转矩的装置包括一对飞轮，测量传感器（20），无线发射模块（40），无线接收模块（50）和输出终端（51）。 飞轮弹簧安装有弹簧作为中介，以安全地保持发动机的旋转力。 测量传感器安装在飞轮上以感测在驾驶的初始阶段期间产生的飞轮的旋转偏差，速度的降低和速度的加速。 无线发射模块固定在飞轮上，以无线传输测量传感器的感测值。 无线接收模块安装在变速器壳体70的内部，以接收从无线发送模块发送的信号。 输出端子安装在无线接收模块上，将接收到的信号输出到外部。
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Patent Agency Ranking
公开(公告)号：KR1020170111540A
公开(公告)日：2017-10-12
申请号：KR1020160037193
申请日：2016-03-28
Applicant: 현대자동차주식회사
Inventor： 신기욱
CPC classification number: F02D41/0087 , F01L1/143 , F01L13/0005 , F01L13/0036 , F01L2001/467 , F02D13/06 , F02D17/02 , F02D41/0002 , F02D41/3064 , F02D2041/0012 , F02D2041/002 , F02D2200/0406 , F02D2200/1002 , F02D2200/501 , F02D2200/602 , F02D2250/21 , Y02T10/18 , Y02T10/42
Abstract: 본발명은 CDA 전환제어방법및 그제어방법이적용된 CDA시스템에관한것으로, 차량의작동상태신호를입수하는단계;상기입수된차량의작동상태신호에따라 CDA 장치의 CDA 모드운전영역인지를판단하는단계;상기 CDA 장치의 CDA 모드운전영역에해당하면, 상기 CDA 운전모드로작동하기위한준비를하는단계;상기 CDA 장치의각 기통별 CDA 모드전환진행단계; 및상기 CDA 장치의 CDA 모드운전영역이아닌경우, 상기 CDA 장치의정상영역작동맵에따라차량운전을제어하는단계;를포함하되, 상기각 기통별 CDA 모드전환진행단계에있어서, 상기 CDA장치를비가동모드에서가동모드로전환할경우, 선정된기통에서는연소가이루어진후 처음의배기밸브는작동상태를유지하고, 나머지배기밸브및 흡기밸브는비작동상태로전환하여, 상기처음의배기밸브가열려진상태에서배기가스를모두배출하고신기를받아들이지않는상기배기안티트랩제어를수행하는것을특징으로한다.
Abstract translation: 本发明CDA切换控制方法，以及涉及一种CDA系统被施加的控制方法，所述方法包括：检索所述车辆的操作状态信号;确定是否在CDA单元的CDA模式操作区域中根据所获取的车辆的运转状态信号 当CDA模式操作区域对应于CDA设备的CDA模式操作区域时，准备CDA设备的CDA操作模式; 并且，当CDA模式操作区域不是CDA设备的CDA模式操作区域时，根据CDA设备的正常区域操作映射来控制车辆操作， 比率是切换到在手动模式下运行模式，在排气门保持活动的开始时的燃烧后在选择的汽缸中，而另一个排气门和进气门被切换到非工作状态，所述第一排气阀 并且排气防夹控制被执行以使得全部排气在打开状态下排出并且发动机不被接受。
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公开(公告)号：KR101601132B1
公开(公告)日：2016-03-08
申请号：KR1020140073685
申请日：2014-06-17
Applicant: 현대자동차주식회사
Abstract: 본발명의실시예에따른유압제어를이용하여실린더를휴지시키는엔진은, 실린더와연결되는흡기포트또는배기포트를열고닫도록배치되는밸브, 공급되는유압에따라서작동되어상기밸브의움직임을제한하는실린더휴지기구, 설정된압력을갖는유압이형성되는고압유로, 상기고압유로의일측에형성되고, 상기실린더휴지기구와연결되는저압유로, 상기고압유로와상기저압유로를항상연결하되, 상기저압유로의유압이상기고압유로보다낮은설정된범위를유지하도록설정된내경을갖도록실린더헤드에일체로형성된오리피스, 및운행조건에따라서상기고압유로의유압을상기저압유로측으로공급하여, 상기실린더휴지기구가작동하도록하는제어밸브를포함할수 있다.
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公开(公告)号：KR101459901B1
公开(公告)日：2014-11-10
申请号：KR1020130052316
申请日：2013-05-09
Applicant: 현대자동차주식회사
Abstract: 본 발명은 주연소실과 연결된 보조실린더를 구비한 플레임 제트 이그니션 엔진에서 보조연소실의 기연가스를 효과적으로 소기시킬 수 있도록 하여, 연소제어의 정확성을 향상시키고 보조연소실의 안정된 점화작용이 이루어질 수 있도록 한다.
Abstract translation: 本发明涉及配备有连接到主燃烧室的辅助气缸的火焰喷射点火发动机，包括设置成压缩要供应到辅助燃烧室（1）的混合空气的辅助气缸（3）。 辅助活塞（5）在辅助气缸（3）中上下移动以压缩混合空气并将混合空气提供给辅助燃烧室（1）; 主燃烧室（7），其中所述混合空气通过由所述辅助燃烧室（1）提供的火焰喷射点燃; 在主燃烧室（7）中上下移动的主活塞（9）; 通过与主活塞（9）连接而旋转的曲轴; 以及辅助活塞驱动装置，其使所述辅助活塞（5）在所述曲轴的每转一次上下移动一次。
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公开(公告)号：KR1020140114497A
公开(公告)日：2014-09-29
申请号：KR1020130027467
申请日：2013-03-14
Applicant: 현대자동차주식회사
CPC classification number: F01L31/16 , F01L13/0036 , F01L2001/0473 , F01L2013/0052 , F01L2820/031
Abstract: The present invention relating to a variable step valve lift device comprises a cam shaft; a plurality of cams which is equipped to slide to the cam shaft and have a cam base having a protruding guide unit and a cam lobe; a solenoid unit having an operating rod having a guide groove into which the protruding guide unit is selectively inserted; and a valve opening and closing unit which is selectively in contact with one of the cams.
Abstract translation: 本发明涉及一种可变步进阀提升装置，包括一凸轮轴; 多个凸轮，其设置成滑动到所述凸轮轴并具有凸轮基座，所述凸轮基座具有突出的引导单元和凸轮凸角; 螺线管单元，其具有操作杆，所述操作杆具有引导槽，所述突出导向单元选择性地插入所述引导槽中; 以及选择性地与凸轮中的一个接触的阀开闭单元。
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公开(公告)号：KR1020140080808A
公开(公告)日：2014-07-01
申请号：KR1020120148752
申请日：2012-12-18
Applicant: 현대자동차주식회사
CPC classification number: F01L13/0005 , F01L13/0036 , F01L2013/0052 , F01L2820/031
Abstract: The present invention relates to a multiple-stepped variable lift apparatus including a cam shaft; multiple cams prepared on the cam shaft, with the ability to slide, while respectively having a cam base having guide grooves and a cam lobe; a solenoid valve including an operation rod selectively inserted to the guide grooves; and a valve opening-and-closing unit selectively coming in contact with one of the cams.
Abstract translation: 本发明涉及一种包括凸轮轴的多级可变提升装置， 准备在凸轮轴上的多个凸轮具有滑动能力，同时分别具有带有引导槽和凸轮凸角的凸轮基座; 电磁阀，包括选择性地插入到所述引导槽中的操作杆; 以及选择性地与其中一个凸轮接触的阀打开和关闭单元。
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