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公开(公告)号：KR101020826B1
公开(公告)日：2011-03-09
申请号：KR1020080121487
申请日：2008-12-02
Applicant: 현대자동차주식회사
CPC classification number: F02D15/02 , F02B75/048 , Y02T10/12
Abstract: 본 발명은 연소실 내의 혼합기의 압축비를 엔진의 운전 상태에 따라 가변시키는 가변 압축비 장치에 관한 것이다.
본 발명의 실시예에 따른 가변 압축비 장치는 상기 피스톤으로부터 연소력을 전달받는 커넥팅 로드; 상기 크랭크 샤프트에 편심되게 장착되며, 상기 커넥팅 로드와 연결된 상태로 상기 연소력을 전달받아 상기 크랭크 샤프트를 회전시키는 핀 링크; 상기 크랭크 케이스의 내부 일측에 설치된 상태로, 상기 커넥팅 로드와 핀 링크의 연결점을 컨트롤 슬롯을 따라 안내하여 상기 핀 링크의 운동 궤적을 변화시키는 상기 컨트롤 슬롯을 갖는 슬롯 링크; 상기 슬롯 링크와 상기 크랭크 케이스 사이에 구성되어 상기 컨트롤 슬롯의 위치를 가변하는 구동수단을 포함한다.
가변 압축비 장치, 배기량, 슬롯 링크Abstract translation: 可变压缩比装置技术领域本发明涉及根据发动机的运转状态来改变燃烧室内的混合器的压缩比的可变压缩比装置。
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公开(公告)号：KR100535533B1
公开(公告)日：2005-12-08
申请号：KR1020030054851
申请日：2003-08-08
Applicant: 현대자동차주식회사
IPC: F01M1/10
Abstract: 본 발명은 오일드레인 방지형 오일필터 코어구조에 관한 것으로서, 특히 오일필터 코어의 드레인관 상부에 일정길이의 차단 파이프를 형성하여 엔진 오프시 오일필터 내부에 상기 차단 파이프의 형성 높이 만큼 오일이 잔류하도록 하므로서, 엔진 재시동시 빠른시간 내에 오일필터 내부로 오일이 충전되어 필요부위에 공급될 수 있고, CVVT의 응답성이 향상되며, 특히 냉간시동시 메인 갤러리에 오일이 공급되는 시간을 현저히 단축시켜 메인베어링 및 콘로드 베어링의 윤활성이 향상되도록 한 오일드레인 방지형 오일필터 코어구조에 관한 것이다.
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公开(公告)号：KR100482876B1
公开(公告)日：2005-04-14
申请号：KR1020020017740
申请日：2002-04-01
Applicant: 현대자동차주식회사
IPC: F16C9/02
Abstract: 본 발명은 엔진에 장착되는 크랭크 샤프트의 축방향 하중을 지지하는 스러스트 베어링의 내측면에 틸팅 패드가 형성된 스러스트 베어링에 관한 것으로,
크랭크 샤프트의 저널부에 장착되어 크랭크 샤프트의 회전을 지지하는 스러스트 베어링에 있어서,
반원형상으로 형성되는 베어링 본체의 도중에 축방향으로 관통되는 공간이 등간격으로 다수 형성되고, 상기 각각의 공간에는 틸팅패드가 핀에 의해 축결합되어, 상기 틸팅패드의 위치가 크랭크 샤프트의 축방향으로 작용하는 하중의 크기에 따라 가변되는 것을 특징으로 한다.-
公开(公告)号：KR100410745B1
公开(公告)日：2003-12-18
申请号：KR1020010034637
申请日：2001-06-19
Applicant: 현대자동차주식회사
Inventor： 조명래
IPC: G01B7/00
Abstract: PURPOSE: A vane movement measurement apparatus is provided to measure vane movement without the necessity of installing a displacement sensor in the oil pump. CONSTITUTION: A vane movement measurement apparatus comprises brass plates(26) attached to both side surfaces of a slit(24) of a rotor(23); a vane(25) made of a ceramic material, and inserted between brass plates; a lead wire(27) connected to the brass plates; a regulator(80) electrically connected to the lead wire, which provides current output from a battery(90) to brass plates; a switch(100) interposed between the regulator and the battery; a voltage meter(110) connected to a cable(81) of the regulator; a control unit(120) connected to the voltage meter and the switch, which calculates movement of the vane by using the potential difference between brass plates measured by the voltage meter, and controls on/off operation of the switch; and a monitor(130) connected to the control unit, which displays movement of the vane.
Abstract translation: 目的：提供叶片运动测量装置来测量叶片运动而无需在油泵中安装位移传感器。 一种叶片运动测量装置，包括安装在转子（23）的狭缝（24）两侧表面上的黄铜板（26）; 一个由陶瓷材料制成的叶片（25），并插在黄铜板之间; 引线（27），连接到所述黄铜板; 电连接到所述引线的调节器（80），所述调节器将从电池（90）输出的电流提供给黄铜板; 置于调节器和电池之间的开关（100） 连接到调节器的电缆（81）的电压计（110） 连接到电压计和开关的控制单元（120），开关利用由电压表测量的黄铜板之间的电位差来计算叶片的移动，并且控制开关的开/关操作; 和连接到控制单元的显示器（130），其显示叶片的运动。
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公开(公告)号：KR1020020096280A
公开(公告)日：2002-12-31
申请号：KR1020010034637
申请日：2001-06-19
Applicant: 현대자동차주식회사
Inventor： 조명래
IPC: G01B7/00
Abstract: PURPOSE: A vane movement measurement apparatus is provided to measure vane movement without the necessity of installing a displacement sensor in the oil pump. CONSTITUTION: A vane movement measurement apparatus comprises brass plates(26) attached to both side surfaces of a slit(24) of a rotor(23); a vane(25) made of a ceramic material, and inserted between brass plates; a lead wire(27) connected to the brass plates; a regulator(80) electrically connected to the lead wire, which provides current output from a battery(90) to brass plates; a switch(100) interposed between the regulator and the battery; a voltage meter(110) connected to a cable(81) of the regulator; a control unit(120) connected to the voltage meter and the switch, which calculates movement of the vane by using the potential difference between brass plates measured by the voltage meter, and controls on/off operation of the switch; and a monitor(130) connected to the control unit, which displays movement of the vane.
Abstract translation: 目的：提供叶片运动测量装置来测量叶片运动，而不需要在油泵中安装位移传感器。 构成：叶片运动测量装置包括附接到转子（23）的狭缝（24）的两个侧表面的黄铜板（26）; 由陶瓷材料制成并插入在黄铜板之间的叶片（25）; 连接到黄铜板的引线（27） 电连接到所述引线的调节器（80），其提供从电池（90）到黄铜板的电流输出; 介于调节器和电池之间的开关（100）; 连接到所述调节器的电缆（81）的电压计（110）; 连接到电压表和开关的控制单元（120），其通过使用由电压表测量的黄铜板之间的电位差来计算叶片的运动，并控制开关的开/关操作; 以及连接到控制单元的显示器（130），其显示叶片的运动。
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Patent Agency Ranking
公开(公告)号：KR1020020054737A
公开(公告)日：2002-07-08
申请号：KR1020000083916
申请日：2000-12-28
Applicant: 현대자동차주식회사
Inventor： 조명래
IPC: F01L1/24
Abstract: PURPOSE: A valve tappet mounting structure is provided to reduce a friction force between a cam and valve tappet, thereby improving the output of an engine and reducing the noise generated from the sliding friction between the cam and valve tappet. CONSTITUTION: A valve tappet(110) comprising a spiral groove at the outer peripheral surface is interposed between a cam(120) formed at the cam shaft and a valve(140). An oil path, into which the oil pressure is provided from an oil pump, is formed at the mounting surface of the valve tappet(110) in the cylinder head. Oil is injected from the oil path at the operation of the engine. Thus, the output of the engine is improved and noise generated from the sliding friction between the cam(120) and valve tappet(110) is reduced.
Abstract translation: 目的：提供一种阀挺杆安装结构，以减少凸轮和阀挺杆之间的摩擦力，从而改善发动机的输出并减少由凸轮和阀挺杆之间的滑动摩擦产生的噪音。 构成：在形成于凸轮轴的凸轮（120）和阀（140）之间插入在外周面上包括螺旋槽的气门挺杆（110）。 在气缸盖中的气门挺杆（110）的安装表面上形成有从油泵提供油压的油路。 在发动机运转时，油从油路注入。 因此，发动机的输出被改善，并且由凸轮（120）和阀挺杆（110）之间的滑动摩擦产生的噪声减小。
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公开(公告)号：KR1020130034931A
公开(公告)日：2013-04-08
申请号：KR1020110099106
申请日：2011-09-29
Applicant: 현대자동차주식회사
CPC classification number: F01L1/04 , F01L1/34 , F01L1/46 , F01L2820/041
Abstract: PURPOSE: A cam target wheel for a vehicle is provided to improve operational reliability by recognizing the shaking of a cam without increasing a number of lobes. CONSTITUTION: A cam target wheel for a vehicle comprises a cam shaft and a lobe. The lobe is formed on the exterior of the cam shaft and recognizes the trough and crest of cam shaking waves. [Reference numerals] (AA) Cam shaft phase recognized by an ECU; (BB) Case 1(normal output); (CC) Disturbance generated; (DD) Case 2(degraded output); (EE) Conventional target wheel;
Abstract translation: 目的：提供一种用于车辆的凸轮目标轮，以通过识别凸轮的晃动而不增加凸轮的数量来提高操作可靠性。 构成：车辆的凸轮目标轮包括凸轮轴和凸角。 凸轮形成在凸轮轴的外部，并识别凸轮振动波的槽和波峰。 （附图标记）（AA）由ECU识别的凸轮轴相位; （BB）情况1（正常输出）; （CC）产生干扰; （DD）情况2（退化产出）; （EE）常规目标轮;
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公开(公告)号：KR1020100062723A
公开(公告)日：2010-06-10
申请号：KR1020080121487
申请日：2008-12-02
Applicant: 현대자동차주식회사
CPC classification number: F02D15/02 , F02B75/048 , Y02T10/12
Abstract: PURPOSE: A variable compression ratio apparatus is provided to improve fuel efficiency and output by varying the compression ratio of a mixer according to the operation of an engine. CONSTITUTION: A variable compression ratio apparatus comprises a connecting rod(11), a pin link(13), a slot link(15), and a driving unit(17). The connecting rod receives combustion force from the piston. The pin link is installed on the crank shaft through a weight(23) to be eccentric. The pin link rotates the crank shaft(5) by being connected to the connecting rod and receiving the combustion force. The slot line is installed on the inner one side of the crankcase. The slot link has a control slot(S) for diversifying the motion trace of the pin link.
Abstract translation: 目的：提供可变压缩比装置，以通过根据发动机的操作改变混合器的压缩比来提高燃料效率和输出。 构成：可变压缩比装置包括连杆（11），销连杆（13），狭槽连杆（15）和驱动单元（17）。 连杆从活塞接收燃烧力。 销链通过重物（23）安装在曲轴上以偏心。 销连杆通过连接连杆转动曲轴（5）并接收燃烧力。 槽线安装在曲轴箱的内侧。 插槽链路具有用于使引脚连接的运动轨迹多样化的控制槽（S）。
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公开(公告)号：KR1020070093525A
公开(公告)日：2007-09-19
申请号：KR1020060023458
申请日：2006-03-14
Applicant: 현대자동차주식회사
Inventor： 조명래
CPC classification number: F04C2/084
Abstract: A variable capacitance type oil pump is provided to rotate eccentrically an inner rotor for increasing/decreasing an oil compression rate according to high/low speed area of high temperature, thereby entirely maintaining uniform pressure of discharged oil. A variable capacitance type oil pump includes a pump(10) for pumping oil according to an engine rpm, and a pump housing(20) connected to the pump via a suction port(11) at an end and a discharge port(12) for supplying oil to an engine at the other end. A moving element(30) is located in the pump housing and moves in the pump housing according to an amount of oil inhaled into the pump housing via the suction port according to a low or high speed area of high temperature. An outer rotor(40) is located in the moving element. An inner rotor(50) is engaged in the outer rotor and eccentrically rotates for varying a compression rate of the oil when the moving element moves. A pressure controller(60) returns the oil discharged through the discharge port to the pump housing and the pump for lowering the oil discharge pressure when the oil compression rate is decreased by the eccentric rotation of the inner rotor at the high speed area of the vehicle.
Abstract translation: 提供了一种可变电容式油泵，用于使内转子偏心地根据高/低速区域提高/降低油压缩率，从而完全保持排出油的均匀压力。 可变电容型油泵包括：用于根据发动机转速泵送油的泵（10）;以及通过端部的吸入口（11）和排出口（12）连接到泵的泵壳体（20），用于 在另一端向发动机供油。 移动元件（30）位于泵壳体中，并且根据低温或高速高温区域，经由吸入口根据吸入泵壳体的油量在泵壳体内移动。 外转子（40）位于移动元件中。 内转子（50）接合在外转子中并偏心旋转，以在移动元件移动时改变油的压缩率。 压力控制器（60）通过在车辆的高速区域的内转子的偏心旋转降低油压缩率时，将通过排出口排出的油返回到泵壳体和泵，用于降低排油压力 。
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公开(公告)号：KR100427308B1
公开(公告)日：2004-04-17
申请号：KR1020010033635
申请日：2001-06-14
Applicant: 현대자동차주식회사
Inventor： 조명래
IPC: G01M13/04
Abstract: PURPOSE: A rig for testing engine bearing is provided to achieve improved reliability and optimum design for engine bearing system by evaluating friction and lubrication characteristics of bearing system through a rig test prior to an engine bearing design. CONSTITUTION: A rig comprises a base(10); a housing(20) installed to the base; a shaft(21) supported by the housing; a bearing(30) for testing installed to the shaft; a magnetic exciter(40) installed to the housing, which transfers loading being applied to the bearing to the shaft; a pressure sensor(22) installed to the shaft, which measures oil film pressures generated from the bearing; a slip ring(23) arranged at an end of the shaft , which connects data measured by the pressure sensor to an external measurement device; a drive motor(51) arranged on the base; and a torque meter(52) arranged on the base between the drive motor and the bearing.
Abstract translation: 目的：通过在发动机轴承设计之前通过钻机测试对轴承系统的摩擦和润滑特性进行评估，提供了用于测试发动机轴承的钻机，以提高发动机轴承系统的可靠性和优化设计。 构成：一种钻机包括基座（10）; 安装到基座上的壳体（20） 由外壳支撑的轴（21） 测试轴承（30）安装在轴上; 安装到壳体上的磁激励器（40），其将施加到轴承的负载转移到轴; 安装在轴上的压力传感器（22），其测量从轴承产生的油膜压力; 设置在所述轴的一端的滑环（23），其将由所述压力传感器测量的数据连接到外部测量装置; 设置在底座上的驱动马达（51） 和布置在驱动马达和轴承之间的基座上的扭矩计（52）。
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