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公开(公告)号：KR1020140078489A
公开(公告)日：2014-06-25
申请号：KR1020120147901
申请日：2012-12-17
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/18 , F01L13/0015 , F01L1/24 , F01L1/3442 , F01L2001/34426 , F02D13/0207
Abstract: According to the present invention, without the abnormal increase of elastic force of a return spring returning a lock pin of a VVL mechanism, the undesired generation of a high-lift in the VVL mechanism can be prevented even in an area at a temperature lower than or equal to a low temperature, or under a bad condition in which the viscosity of oil is extremely raised by an oil deterioration factor such as excessive soot inside the oil; the operation of the VVL mechanism can be stably and properly operated in the whole operation area of an engine; and a smooth and stable lubrication performance for an HLS and other parts requiring lubrication can be secured, wherein the area at a temperature lower than or equal to a low temperature includes a room-temperature area.
Abstract translation: 根据本发明，在没有返回VVL机构的锁定销的复位弹簧的弹力的异常增加的情况下，即使在低于VVL的温度的区域中也能够防止VVL机构中不希望的高升程产生 或等于低温，或在油的粘度由油劣化因素（例如油内过多的烟灰）极度升高的恶劣条件下; VVL机构的动作能够在发动机的整个操作区域中稳定且适当地运转; 并且可以确保HLS和需要润滑的其它部件的平滑和稳定的润滑性能，其中低于或等于低温的区域包括室温区域。
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公开(公告)号：KR101406613B1
公开(公告)日：2014-06-11
申请号：KR1020120147902
申请日：2012-12-17
Applicant: 현대자동차주식회사
CPC classification number: F01L1/18 , F01L1/053 , F01L13/0015 , F01L2810/02 , F01M1/16 , F02D13/02 , Y02T10/18
Abstract: According to the present invention, without the abnormal increase of the elastic force of a return spring returning the lock pin of a VVL mechanism, the undesired generation of a high-lift in the VVL mechanism can be prevented even in an area at a temperature less than or equal to low temperature or under a bad condition in which the viscosity of oil is raised by an oil deterioration factor such as excessive soot inside the oil; the operation of the VVL mechanism can be stably and properly operated in the whole operation area of an engine; and a smooth and stable lubrication performance for an HLA and other parts requiring lubrication can be secured, wherein the area at a temperature less than or equal to low temperature includes a room-temperature area.
Abstract translation: 根据本发明，在没有使VVL机构的锁定销恢复的复位弹簧的弹力的异常增加的情况下，即使在温度较低的区域也能够防止VVL机构中不希望的高升程的产生 低于或低于油的粘度由油中的过量烟灰等油劣化因素升高的不良状况; VVL机构的动作能够在发动机的整个操作区域中稳定且适当地运转; 并且可以确保对于需要润滑的HLA和其它部件的平滑和稳定的润滑性能，其中在低于或等于低温的温度下的区域包括室温区域。
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公开(公告)号：KR1020140025670A
公开(公告)日：2014-03-05
申请号：KR1020120091580
申请日：2012-08-22
Applicant: 현대자동차주식회사
CPC classification number: F16J1/16 , F02B75/04 , F02F3/0076
Abstract: The present invention relates to a piston pin for a variable compression ratio engine to increase the effective length of a connecting rod in a variable compression ratio engine. The piston pin (10, 10′) for a variable compression ratio engine according to the present invention is used for connecting a piston (21) to the connecting rod (22) in the variable compression ratio engine; and has a greater diameter at one part to be connected to the connecting rod (22) than the other part to be connected to the piston (21).
Abstract translation: 本发明涉及一种用于增加可变压缩比发动机中连杆的有效长度的可变压缩比发动机的活塞销。 根据本发明的用于可变压缩比发动机的活塞销（10,10'）用于将可变压缩比发动机中的活塞（21）连接到连杆（22）; 并且与要连接到活塞（21）的另一部分相比，在连接杆（22）的一个部分具有更大的直径。
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公开(公告)号：KR1020060094569A
公开(公告)日：2006-08-30
申请号：KR1020050015667
申请日：2005-02-25
Applicant: 현대자동차주식회사
Inventor： 강종인
CPC classification number: Y02T10/121 , F02M26/70 , F02M26/11 , F02M26/16 , F02M26/21
Abstract: 본 발명은 연소실에서 발생되는 배기가스의 일부를 흡기계로 재순환시키기 위한 배기가스 재순환 시스템에서 EGR 가스의 유로가 긴 단점을 해소하기 위한 EGR 유로 단축형 EGR 장치에 관한 것으로,
연소실로 공기가 흡입되도록 유도하기 위한 흡기 포트와, 연소실에서 발생된 배기가스를 배기계로 유도하기 위한 배기 포트가 실린더 헤드의 도중에 형성되고, 상기한 배기 포트를 통해 배출되는 일부의 배기가스를 엔진의 흡기계로 유도하기 위한 EGR 라인이 형성되는 엔진의 EGR 장치에 있어서,
상기한 흡기 포트와 배기 포트가 나란하게 다수의 쌍으로 형성된 실린더 헤드의 도중에 상기한 흡기 포트 및 배기 포트의 하측에 실린더 헤드의 길이방향으로 길게 관통형성되는 EGR 라인과; 상기한 EGR 라인과 각각의 흡기 포트 및 배기 포트가 연통될 수 있도록 관통형성되는 흡기 연통공 및 배기 연통공과; 상기한 각각의 흡기 연통공 및 배기 연통공의 도중에 상기 EGR 라인과 흡기포트 및 배기 포트의 연통상태를 단속하기 위해 형성되는 흡기측 밸브 및 배기측 밸브와; 상기한 다수의 밸브의 개폐동작을 제어하기 위해서 상기 EGR 라인의 길이방향으로 길게 수용된 채로 각각의 밸브의 일측을 고정하는 작동축과; 상기한 작동축의 회전을 제어하기 위한 액츄에이터; 를 포함하여 구성되는 것을 특징으로 한다.
EGR 밸브, EGR 라인, 실린더 헤드-
Patent Agency Ranking
公开(公告)号：KR100412560B1
公开(公告)日：2003-12-31
申请号：KR1020010031898
申请日：2001-06-08
Applicant: 현대자동차주식회사
Inventor： 강종인
IPC: F04D29/24
Abstract: PURPOSE: A water pump impeller with variable vane is provided to achieve improved cooling efficiency by automatically controlling a coolant pumping amount, while improving durability of engine and fuel efficiency. CONSTITUTION: A water pump impeller(30) comprises an impeller body(31) having a plurality of guide holes(32) formed in a radial direction at a disk, a protruded hole(33) for insertion of a driving shaft(80), a space formed by expanding the portion where the protruded hole and the disk are interconnected, and a stopper arranged within the space so as to control rotation angle of a vane; a plurality of variable vanes(40) formed into streamline so as to apply pressure to the coolant by the rotation of the impeller body, wherein each variable vane has an end hinge-coupled to the impeller body through a pin(41) and the other end having a protruded guide rotating along a guide hole; a vane control plate having a hole formed in a radial direction and a stopper for controlling rotation angle, which is attached to the rear side of the impeller body; and an expansion unit accommodated in the space of the impeller body, which expands/contracts by the temperature of the coolant so as to thereby apply force to the stopper of the vane control plate and rotate the vane control plate.
Abstract translation: 目的：提供一种带有可变叶片的水泵叶轮，通过自动控制冷却剂泵送量来提高冷却效率，同时提高发动机的耐用性和燃料效率。 一种水泵叶轮（30），包括：叶轮本体（31），其具有沿径向形成在盘上的多个导向孔（32）;用于插入驱动轴（80）的突出孔（33） 通过扩大所述突出孔和所述盘相互连接的部分而形成的空间以及布置在所述空间内以便控制叶片的旋转角的止挡件; 多个形成流线的可变叶片（40），以便通过叶轮体的旋转对冷却剂施加压力，其中每个可变叶片具有通过销（41）铰接到叶轮体的端部，并且另一个叶片体 端部具有沿引导孔旋转的突出引导件; 具有形成在径向上的孔的叶片控制板和用于控制旋转角度的止动件，该叶片控制板安装在叶轮本体的后侧; 以及膨胀单元，该膨胀单元容纳在叶轮主体的空间中，膨胀单元通过冷却剂的温度膨胀/收缩，从而将力施加到叶片控制板的止动器并旋转叶片控制板。
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公开(公告)号：KR1020020030355A
公开(公告)日：2002-04-25
申请号：KR1020000060949
申请日：2000-10-17
Applicant: 현대자동차주식회사
Inventor： 강종인
IPC: G01B21/16
Abstract: PURPOSE: A sensor is provided to simplify assembly and to remove separate process to select shims. CONSTITUTION: A sensor includes a body(30); a mounter(40); a gap adjustor(50); and an adjusting locker(60). The body has a flange(31) on one side of an upper part thereof. The mounter is coupled to a mounting member, placed on one side to be sensed, by a coupling member after the body is inserted into a space placed in a center. The gap adjustor is installed in the space between the body and the mounter to adjust air gap by engaging the body to the mounter. The adjusting locker is installed between a bottom surface of the flange of the body and an upper surface of the gap adjustor to lock the gap adjustor.
Abstract translation: 目的：提供传感器，以简化组装和移除单独的过程以选择垫片。 构成：传感器包括主体（30）; 安装者（40）; 间隙调节器（50）; 和调节储物柜（60）。 主体在其上部的一侧具有凸缘（31）。 在主体插入到放置在中心的空间中之后，安装器通过联接构件联接到安装构件，放置在要被感测的一侧。 间隙调节器安装在身体和安装器之间的空间中，以通过将身体接合到安装器来调节气隙。 调节储物柜安装在主体的凸缘的底表面和间隙调节器的上表面之间，以锁定间隙调节器。
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公开(公告)号：KR100273587B1
公开(公告)日：2001-03-02
申请号：KR1019960055212
申请日：1996-11-19
Applicant: 현대자동차주식회사
Inventor： 강종인
IPC: F02M61/00
Abstract: PURPOSE: A fuel injection nozzle for diesel engine is provided to reduce the burning noise and noxious exhaust gas, to improve the combustion efficiency by radial injection and short ignition lag and fast fuel atomization, and to reduce the loss of injection energy by preventing fuel leakage. CONSTITUTION: In a fuel injection nozzle for diesel engine, a fuel feed passage(4) fed with high pressure fuel from an injection pump, and a hydraulic chamber(6) connected with the other portion of the fuel feed path and temporarily storing high pressure fuel are formed within a nozzle body(2). An operating rod(8) inserted within the nozzle body and forming spiral on the one side of upper portion controls the length by screw connection with the nozzle body. A nozzle valve(10) which is integrally connected on the lower portion of the operating rod forms a fuel injection device to radially inject fuel.
Abstract translation: 目的：提供柴油机燃油喷嘴，以减少燃烧噪音和有害废气，通过径向喷射提高燃烧效率，提高燃油效率和燃油雾化速度，并通过防止燃油泄漏减少注入能量的损失 。 构成：在用于柴油发动机的燃料喷射喷嘴中，从喷射泵供给高压燃料的燃料供给通道（4）和与燃料供给路径的另一部分连接并临时存储高压的液压室（6） 燃料形成在喷嘴体（2）内。 插入喷嘴体内并在上部一侧形成螺旋的操作杆（8）通过与喷嘴体的螺纹连接来控制长度。 一体地连接在操作杆的下部的喷嘴阀（10）形成燃料喷射装置以径向喷射燃料。
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公开(公告)号：KR100254562B1
公开(公告)日：2000-06-01
申请号：KR1019970033149
申请日：1997-07-16
Applicant: 현대자동차주식회사
Inventor： 강종인
IPC: F01M1/00
Abstract: PURPOSE: An oil pan drain plug is provided to easily separate a nut cap stopping a nut formed on the oil pan and to prevent oil from pouring out when the nut cap is separated from the nut. CONSTITUTION: An oil pan drain plug includes a nut(6), a valve(12) and a nut cap(11). The nut has a jaw(2) projecting on an upper surface, a discharge hole(4) for discharging oil and an outer spiral part(5) formed on an outer wall of a lower portion of the jaw. The valve has a head on which a packing(8) is attached for opening and shutting the discharge hole, a rod(9) integrally formed on the head, and a jaw(10) formed on an end of the rod. The nut cap has an inner spiral part(14) screwed with the spiral part of the nut, a connection hole(17) coupled with the jaw of the valve and a discharge(16) for discharging oil.
Abstract translation: 目的：提供一个油盘排放塞，方便分开一个止动油盘上形成的螺母的螺母盖，并且在螺母帽与螺母分离时防止油倒出。 构成：油盘排放塞包括螺母（6），阀（12）和螺帽（11）。 螺母具有在上表面上突出的卡爪（2），用于排出油的排放孔（4）和形成在夹钳下部的外壁上的外螺旋部分（5）。 阀具有头部，在其上安装有用于打开和关闭排放孔的填料（8），一体地形成在头部上的杆（9）和形成在杆的端部上的钳口（10）。 螺母帽具有与螺母的螺旋部分螺纹连接的内螺旋部分（14），与阀的钳口连接的连接孔（17）和用于排出油的排出口（16）。
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公开(公告)号：KR100221965B1
公开(公告)日：1999-09-15
申请号：KR1019950070892
申请日：1995-12-31
Applicant: 현대자동차주식회사
Inventor： 강종인
IPC: H02K7/10
Abstract: 본 발명은 자동차용 발전기 회전수 가변구조에 관한 것으로, 종래에는 시내 주행시에는 공회전수가 많게 되어 발전기가 현저히 가동되지 않았던 문제점이 발생했었다.
본 발명에서는, 자동차용 크랭크축 풀리(110)와 발전기 풀리(120)의 안내홈(112)(122)으로 밸트(130)를 연결하여 회전력을 전달하게 된 것에 있어서, 안내홈(112)과 작동실(114)이 형성되게 이동구(119)를 부설하고, 그 이동구(119)가 내외측으로 움직이도록 볼(116)과 스프링(118)을 상기 작동실(114)에 내설하여 된 크랭크축 풀리(110)와; 안내홈(122)과 작동실(124)이 형성되게 이동구(128)를 부설하고, 그 이동구(128)가 내측으로 당겨질 수 있도록 상기 작동실(124)에 스프링(128)을 내설하여 된 발전기 풀리(120)로 구성된 것으로, 엔진의 회전이 고속일 때와 저속일 때를 구분하여 회전력 전달을 위해 설치했던 밸트의 삽입 범위를 적당하게 조절됨으로써 정상적으로 회전력이 전달될 수 있게 한 발명이다.
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