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公开(公告)号：KR1020100015060A
公开(公告)日：2010-02-12
申请号：KR1020080075947
申请日：2008-08-04
Abstract: PURPOSE: A cooling device for an internal combustion engine and an insert for a water jacket are provided to improve cooling efficiency of the internal combustion engine by enhancing the flow of cooling water in the siamese portion of a cylinder block. CONSTITUTION: An insert for a water jacket comprises two wing parts of triangular shape and a connection part which connects the two wing parts symmetrically. Each wing part is bent in an arc shape identical to the lower shape of the water jacket(3). The water jack is formed in a siamese portion between cylinder bores of a cylinder block(2), surrounding a cylinder of the cylinder block. The insert is inserted to the lower part of the water jacket to enhance the flow of cooling water in the upper part of the water jacket.
Abstract translation: 目的：提供一种用于内燃机和水套的插入件的冷却装置，以通过增加气缸体的si部中的冷却水的流动来提高内燃机的冷却效率。 构成：用于水套的插入件包括三角形的两个翼部和对称地连接两个翼部的连接部。 每个翼部弯曲成与水套（3）的下部形状相同的弧形。 水套筒在气缸体（2）的气缸孔之间的ese部分中形成，围绕气缸体的气缸。 将插入件插入水套的下部，以增强水套上部的冷却水的流动。
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公开(公告)号：KR1020090130984A
公开(公告)日：2009-12-28
申请号：KR1020080056730
申请日：2008-06-17
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A partition structure of an engine water jacket is provided to reduce the piston friction loss and to increase fuel efficiency of the engine. CONSTITUTION: A partition structure of an engine water jacket comprises an upper partition(10), a lower partition(20) and a cutoff wall(30,40). The cutoff wall interlinks the end part of the lower partition and upper partition. The cutoff wall delays the flow of the middle channel. The upper partition and lower partition are formed along the outer circumference. An air bent hole is form on the upper partition and the lower partition.
Abstract translation: 目的：提供发动机水套的分隔结构，以减少活塞摩擦损失并提高发动机的燃油效率。 构成：发动机水套的分隔结构包括上隔板（10），下隔板（20）和截止壁（30,40）。 截止壁将下隔板和上隔板的端部相互连接。 拦截墙延缓了中间通道的流动。 上隔板和下隔板沿外圆周形成。 在上隔板和下隔板上形成空气弯孔。
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公开(公告)号：KR1020090114946A
公开(公告)日：2009-11-04
申请号：KR1020080040845
申请日：2008-04-30
CPC classification number: F01L13/0021 , F01L1/044 , F01L1/08 , F01L1/18 , F01L13/0042 , F01L2013/0073
Abstract: PURPOSE: A continuously variable valve lift apparatus is provided to use in a V-type engine by making valve profiles of the continuously variable valve lift apparatuses, which are symmetrical, identical. CONSTITUTION: A continuously variable valve lift apparatus comprises an input cam(110), a follower supporting part(200), a follower(300), a linear guide(400), an output cam(500), and a valve opening/closing part(600). The input cam is installed on a cam shaft(100). The follower is supported by the follower supporting part. The location of the central axis of the follower is varied along the circumferential direction of the cam shaft. The follower reciprocates around the central axis by being delivered with the rotation of the input cam. The output cam is contacted with the follower and reciprocates along the linear guide. The valve opening/closing part is opened and closed by being contacted with the output cam. The follower supporting part is formed in the cam shaft to be rotated.
Abstract translation: 目的：提供一种连续可变气门提升装置，用于V型发动机，通过使对称，相同的连续可变气门升程装置的阀门形状。 构成：连续可变气门提升装置包括输入凸轮（110），从动支撑部件（200），从动件（300），直线导向件（400），输出凸轮（500）和阀开/关 部分（600）。 输入凸轮安装在凸轮轴（100）上。 从动件由从动件支撑部件支撑。 随动件的中心轴的位置沿着凸轮轴的圆周方向变化。 随动件通过输入凸轮的旋转而传递，随动件围绕中心轴线往复运动。 输出凸轮与跟随器接触并沿直线导轨往复运动。 阀开闭部通过与输出凸轮接触而打开和关闭。 从动支撑部分形成在凸轮轴中以旋转。
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公开(公告)号：KR1020090108940A
公开(公告)日：2009-10-19
申请号：KR1020080034299
申请日：2008-04-14
Applicant: 현대자동차주식회사
CPC classification number: F01L13/0021
Abstract: PURPOSE: A continuous variable valve lift device is provided to control the opening and lift distance of a valve without changing the position of a drive cam and a cam shaft. CONSTITUTION: A continuous variable valve lift device comprises a valve(100), a control shaft(200), a moving shoe(300), and a drive cam(400). The valve opens and closes a flow channel by reciprocation. The control shaft is mounted and movable in the direction to be close to or far from the central axis of the valve. The moving shoe is combined with the control shaft, and has a cam insertion part(320) of groove or through hole shape and a slide surface making a slide contact with the end of the valve in order to reciprocate the valve. The drive cam is contacted with the inner wall of the cam insertion part and moves the moving shoe the drive cam.
Abstract translation: 目的：提供连续可变气门提升装置来控制阀的打开和提升距离，而不改变驱动凸轮和凸轮轴的位置。 构成：连续可变气门提升装置包括阀门（100），控制轴（200），移动鞋（300）和驱动凸轮（400）。 阀通过往复运动打开和关闭流道。 控制轴被安装并且可以在靠近或远离阀的中心轴线的方向上移动。 移动鞋与控制轴组合，并具有凹槽或通孔形状的凸轮插入部分（320）和与阀的端部滑动接触以使阀往复运动的滑动表面。 驱动凸轮与凸轮插入部分的内壁相接触，并将移动的鞋移动到驱动凸轮上。
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公开(公告)号：KR1020090108424A
公开(公告)日：2009-10-15
申请号：KR1020080033827
申请日：2008-04-11
Applicant: 현대자동차주식회사
IPC: F02B27/00 , F02M35/104 , F02D9/02
CPC classification number: Y02T10/146 , F02B27/00 , F02D9/02 , F02M35/104
Abstract: PURPOSE: An impulse charger for a vehicle engine is provided to make the driving control easy and to reduce the number of required parts. CONSTITUTION: An impulse charger for a vehicle engine includes an impulse block(10), an impulse valve(20), a driving unit, and a link unit(40). The impulse block has a suction hole bored to be connected to an inhalation runner and opens/closes the suction hole. The driving unit generates a successive driving force to drive the impulse valve. The link unit delivers the driving force from the driving unit to the impulse valve by being connected via one or more link members. The successive driving force by the driving unit is absorbed and transferred through the link unit so that the impulse valve is opened and closed according to a fixed cycle.
Abstract translation: 目的：提供用于车辆发动机的脉冲充电器，使驱动控制容易，减少所需部件的数量。 构成：用于车辆发动机的脉冲充电器包括脉冲块（10），脉冲阀（20），驱动单元和连杆单元（40）。 该冲击块具有吸入孔，该抽吸孔与吸入流道连接并打开/关闭吸入孔。 驱动单元产生连续的驱动力来驱动脉冲阀。 连杆单元通过经由一个或多个连杆构件连接而将驱动力从驱动单元传递到脉冲阀。 驱动单元的连续驱动力通过连杆单元被吸收和传递，使得脉冲阀根据固定的循环打开和关闭。
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Patent Agency Ranking
公开(公告)号：KR1020090064088A
公开(公告)日：2009-06-18
申请号：KR1020070131653
申请日：2007-12-14
Applicant: 현대자동차주식회사
CPC classification number: F01L13/0026 , F01L1/185 , F01L1/2405 , F01L1/267 , F01L2013/0068 , F01L2105/00 , F01L2800/06 , F01L2810/02
Abstract: A variable valve lift device is provided to minimize power loss due to friction because the oil are supplied to all motion parts in which friction can break out. A variable valve lift device comprises a driving arm(300) which turns around a cam of a cam-shaft; a first rocker arm(170) which is driven by the driving arm and drives a first valve through a first swing arm; a second rocker arm(270) which is driven by the driving arm and drives a second valve through a second swing arm; an intermediation tool(360) which transmits movement of the driving arm to the first and the second rocker arms; and a control shaft(370) which is placed so that the driving arm, first rocker arm, second rocker arm, and intermediation tool can turn. The first rocker arm and the second rocker arm comprise an oil supply hole towards the driving shaft, an oil supply hole towards a first plunger and a second plunger, and an oil supply hole toward a first swing arm and a second swing arm. The driving arm comprises an oil supply hole towards the driving shaft, and an oil supply hole towards a roller.
Abstract translation: 提供可变气门提升装置以使由于摩擦而导致的功率损失最小化，因为将油供给到摩擦可能爆裂的所有运动部件。 可变气门提升装置包括绕凸轮轴的凸轮旋转的驱动臂（300）; 第一摇臂（170），其由所述驱动臂驱动并通过第一摆臂驱动第一阀; 第二摇臂（270），其由所述驱动臂驱动并通过第二摆臂驱动第二阀; 中间工具（360），其将所述驱动臂的运动传递到所述第一和第二摇臂; 以及控制轴（370），其被布置成使得所述驱动臂，第一摇臂，第二摇臂和中间工具能够转动。 第一摇臂和第二摇臂包括朝向驱动轴的供油孔，朝向第一柱塞和第二柱塞的供油孔，以及朝向第一摆臂和第二摆臂的供油孔。 驱动臂包括朝向驱动轴的供油孔和朝向辊的供油孔。
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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：KR1020090063995A
公开(公告)日：2009-06-18
申请号：KR1020070131548
申请日：2007-12-14
Applicant: 현대자동차주식회사
Abstract: A water jacket spacer is provided to prevent the oil temperature from excessively rising and to cool down a top ring reverse and a low ring reverse. A water jacket spacer comprises an upper partition(11) formed with the arc according to each cylinder of the cylinder block according to the republic of literary critics tabletop shape of the water jacket, a lower partition(13) formed with the arched shape according to each cylinder of the cylinder block according to the republic of literary critics tabletop shape of the water jacket, and a supporting plate(17) connecting each snatch part of the diaphragm in low part and top diaphragm as top and bottom.
Abstract translation: 提供一个水套垫片，以防止油温过度上升，并使顶环反向冷却，并将低环反向冷却。 水夹套包括根据文献评论家共同的水套的桌面形状的根据气缸体的每个气缸形成的弧形的上隔板（11），形成有根据 每个汽缸缸体根据文艺评论家的共同文体水平的桌面形状，以及支撑板（17），连接隔膜的低部分和顶部隔膜的顶部和底部的每个抓取部分。
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公开(公告)号：KR1020090055218A
公开(公告)日：2009-06-02
申请号：KR1020070122026
申请日：2007-11-28
Applicant: 현대자동차주식회사
CPC classification number: F04C15/0042 , F04C2/3442 , F04C14/226 , F04C2230/605 , F04C2270/12
Abstract: An oil pump with a balance weight is provided to decrease the volume of weight of the balance weight module and engine since the balance weight is equipped inside the pump. An oil pump with a balance weight comprises a balance shaft which rotates with a crank shaft; and an oil pump which is mounted in the balance shaft. The oil pump includes an outer rotor(330) which rotates with the balance shaft, and a balance weight(355) which is mounted on one side of the outer rotor. Vibration is absorbed while the balance weight rotates. The outer rotor has an inner circumference surface corresponding to the outer circumference surface of the balance shaft and the inner circumference surface is distanced from the outer circumference.
Abstract translation: 提供平衡重的油泵，以减轻平衡重模块和发动机的重量，因为平衡重装在泵的内部。 具有平衡重的油泵包括与曲轴一起旋转的平衡轴; 以及安装在平衡轴中的油泵。 油泵包括与平衡轴一起旋转的外转子（330）和安装在外转子一侧的平衡重（355）。 当平衡重旋转时，振动被吸收。 外转子具有与平衡轴的外周面对应的内周面，内周面与外周隔开。
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公开(公告)号：KR1020090051564A
公开(公告)日：2009-05-22
申请号：KR1020070118018
申请日：2007-11-19
Applicant: 현대자동차주식회사
CPC classification number: F01L1/267 , F01L1/053 , F01L1/18 , F01L13/0015 , F01L2105/00 , Y02T10/18
Abstract: 본 발명에 의한 가변 밸브 리프트 장치는 캠축에 구비된 입력캠, 상기 입력캠의 회전운동을 왕복운동으로 변환시키도록 상기 캠축에 구비된 리프트 바디, 상기 리프트 바디를 제어하는 제어부, 출력캠을 포함하고, 제1축을 중심으로 일정각도로 회전하며 상기 리프트 바디의 왕복운동을 전달받도록 상기 제1축에 구비된 회전암, 및상기 출력캠과 접촉하며 상기 회전암에 의하여 개폐되도록 제2축에 구비된 밸브부를 포함할 수 있다.
가변 밸브 리프트, CDA(cylinder deactivation)Abstract translation: 根据本发明的可变气门升程装置包括：设置在凸轮轴上的输入凸轮;设置在凸轮轴上以将输入凸轮的旋转运动转换为往复运动的升降体;控制升降体的控制单元;以及输出凸轮 设置在第一轴上以便接收升降体的往复运动的旋转臂，旋转臂围绕第一轴以预定角度旋转，以及第二臂，其连接到输出凸轮， 并且可以包括阀部分。
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