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公开(公告)号：KR1020030016112A
公开(公告)日：2003-02-26
申请号：KR1020010050032
申请日：2001-08-20
Applicant: 현대자동차주식회사
Inventor： 김현석
IPC: F16K11/00
CPC classification number: F16K27/041 , F16K11/07 , Y10T137/86879
Abstract: PURPOSE: A spool valve for regulating hydraulic pressure is provided to modify the design of the valve without manufacturing the additional die, and to control hydraulic pressure efficiently by preventing leakage between a valve body and a valve spool. CONSTITUTION: A hydraulic control spool valve is composed of a valve body(10) having a body chamber(11) connected to plural ports to supply hydraulic pressure; a valve body socket(20) having a socket chamber connected to plural ports and inserted to the body chamber of the valve body; and a valve spool(30) having plural lands supplying hydraulic pressure with sliding by hydraulic pressure in the socket chamber, and grooves between lands. The design of the valve body socket is modified without manufacturing the additional die. Hydraulic pressure is controlled efficiently by preventing leakage between the valve body and the valve spool.
Abstract translation: 目的：提供一种用于调节液压的滑阀，用于改变阀的设计，而不需要制造附加模具，并通过防止阀体和阀芯之间的泄漏来有效地控制液压。 构成：液压控制滑阀由具有连接到多个端口以提供液压的主体室（11）的阀体（10）组成; 阀体插座（20），其具有连接到多个端口并插入到阀体的主体室中的插座室; 以及阀芯（30），其具有多个用于在所述插座室中通过液压滑动的液压压力和所述槽之间的槽。 阀体插座的设计在不生产附加模具的情况下进行了改进。 通过防止阀体和阀芯之间的泄漏来有效控制液压。
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公开(公告)号：KR1020150063673A
公开(公告)日：2015-06-10
申请号：KR1020130148311
申请日：2013-12-02
Applicant: 현대자동차주식회사
Inventor： 김현석
CPC classification number: B62D25/081 , B60R21/34 , B60Y2306/09
Abstract: 본발명은, 어퍼패널과로어패널이결합되어구성된차량용카울의구조에있어서, 상기어퍼패널과로어패널중 어느하나에고정되며일단에끼움홈이형성된제1보강재;와상기어퍼패널과로어패널중 다른하나에고정되고장착홀이형성된제2보강재; 및상기끼움홈에진입한상태에서장착홀로삽입되어제1보강재와제2보강재를결속시키는결합부재;를포함하고, 제1보강재나제2보강재에충격이가해지면상기제1보강재가제2보강재에서활주하도록끼움홈이결합부재에의해파단또는변형되는것을특징으로한다. 상기와같은구성의본 발명은충격이가해지기전까지는어퍼패널과로어패널의결합강성을증대시켜소음유입을억제시키되, "V" 자모양으로형성된끼움홈에결합부재가끼워진상태로제1보강재와제2보강재가결합된구조를가지므로충돌이발생하면끼움홈의변형또는붕괴가유도되어전달된충격량을완충시킬수 있다.
Abstract translation: 本发明涉及一种用于车辆的整流罩的结构，其通过联接上板和下板而组成，并且包括：固定在上板或下板中的一个上的第一增强材料，其中插入 槽形成在一端; 第二增强材料固定在上面板或下面板的另一个上，并具有安装孔; 以及联接构件，其在进入所述插入槽时插入所述安装孔中，以耦合所述第一增强材料和所述第二增强材料。 当对第一增强材料或第二增强材料施加冲击时，通过第一增强材料的联接构件使插入槽破裂或变形以在第二增强材料中滑动。 具有所述组成的本发明增加了上板和下板的联接刚度，以抑制在施加冲击之前流入的噪声，并且具有其中第一增强材料和第二增强材料作为联接构件联接的结构 被插入到形成为V形的插入槽中，从而能够在碰撞发生时为了被释放的透射冲击量而引起插入槽的变形或塌陷。
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公开(公告)号：KR101220377B1
公开(公告)日：2013-01-09
申请号：KR1020100100447
申请日：2010-10-14
Inventor： 김현석
CPC classification number: F16H61/0286 , F16H61/0206 , F16H61/66 , F16H2037/023
Abstract: 본 발명의 목적은 매뉴얼 밸브가 스위치 밸브의 기능을 겸하도록 함으로써, 원가 절감 및 품질 신뢰성을 향상시키는데 있다.
본 발명의 구성은 전진 1속에서 작동하는 제1 브레이크(B1)와, 전진 2속에서 작동하는 제1 클러치(C1)와, 후진 변속단에서 작동하는 제2 브레이크(B2)를 제어하는 무단 변속기의 유압 제어시스템에 있어서,
상기 제1 클러치(C1) 및 제2 브레이크(B2)는 제1 비례제어 솔레노이드 밸브(VFS1)를 통해 제어되어 매뉴얼 밸브(100)를 통해 공급되는 작동압에 의해 작동되고, 상기 제1 브레이크(B1)는 매뉴얼 밸브(100)를 통해 공급받는 유압을 제2 비례제어 솔레노이드 밸브(VFS2)에서 제어하여 작동압에 의하여 작동되도록 함을 특징으로 하는 자동차의 무단 변속기용 유압 제어시스템을 제공한다.-
公开(公告)号：KR101013947B1
公开(公告)日：2011-02-14
申请号：KR1020040068709
申请日：2004-08-30
Applicant: 현대자동차주식회사
Inventor： 김현석
IPC: F16H61/12
Abstract: 본 발명의 목적은 무단 변속기의 변속 제어부가 완전히 고장나는 경우에도 최소한의 운전성을 확보하기 위하여 발진 클러치를 제어할 수 있는 무단 변속기의 유압 제어 시스템에 관한 것으로, 발진 클러치를 장착한 무단 변속기의 유압 제어 시스템에 있어서, 변속 제어부(TCU)의 고장 여부를 검출하는 조건을 만족하는 경우 상기 변속 제어부의 고장(FAIL)으로 판단하고, 상기 발진 클러치를 엔진 회전수에 비례한 클러치 컨트롤 슬립(CLUTCH CONTROL SLIP) 제어로 구동시켜 차량을 발진시키는 것을 특징으로 한다.
무단 변속기, 유압, 제어, 발진 클러치-
公开(公告)号：KR1020100013013A
公开(公告)日：2010-02-09
申请号：KR1020080074492
申请日：2008-07-30
Applicant: 현대자동차주식회사
Inventor： 김현석
Abstract: PURPOSE: A device for displaying the possible mileage of a vehicle is provided to check the possible mileage of the vehicle on a real time basis by calculating the possible mileage of the vehicle in consideration of current driving state and the amount of remaining fuel based on the driver's driving inclination when a lamp for the lack of fuel is turned on in a dashboard. CONSTITUTION: A device for displaying the possible mileage of a vehicle comprises a fuel quantity detector(14), a fuel efficiency information storage unit(15) and a traveling state managing unit(20). The fuel quantity detector outputs fuel amount detection signals about the amount of remaining fuel of a fuel tank part. The fuel efficiency information storage unit stores the fuel efficiency information about throttle position sensor value. The traveling state managing unit calculates the possible mileage of the vehicle based on average fuel efficiency and remaining fuel corresponding to the average TPS value and informs the possible mileage of a driver.
Abstract translation: 目的：提供用于显示车辆可能里程的装置，以便通过根据当前行驶状态和剩余燃料量计算车辆的实际里程数来实时地检查车辆的可行里程 驾驶员在仪表板中打开缺少燃料的灯时的驾驶倾向。 构成：用于显示车辆的可能里程的装置包括燃料量检测器（14），燃料效率信息存储单元（15）和行驶状态管理单元（20）。 燃料量检测器输出关于燃料箱部的剩余燃料量的燃料量检测信号。 燃料效率信息存储单元存储关于节气门位置传感器值的燃料效率信息。 行驶状态管理单元基于平均燃料效率和对应于平均TPS值的剩余燃料计算车辆的可能里程，并通知驾驶员可能的里程。
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Patent Agency Ranking
公开(公告)号：KR100896920B1
公开(公告)日：2009-05-11
申请号：KR1020070108662
申请日：2007-10-29
Applicant: 현대자동차주식회사
Abstract: 본 발명은 오일 공급장치에 관한 것으로, 오일을 저장하는 오일탱크(10)와, 오일탱크(10)내의 오일을 퍼올려 급송하는 오일펌프(30)와, 급송되는 오일로부터 이물질을 여과하는 오일필터(20)와, 여과된 오일을 오일펌프(30)로부터 엔진 및 변속기 등 각종 기계류에 공급하는 오일관(40)을 포함하여 형성된 오일 공급장치에 있어서, 상기 오일관(40)의 경로 상에 상기 오일필터(20)를 통과한 미세물질을 흡착하는 전자석(150)이 설치되는 것을 특징으로 하여, 고압의 유로에서도 효과적으로 미세 이물질을 걸러낼 수 있도록 구성하고 유압의 흐름을 개선하여 제품의 작동성과 효율성을 향상시키는 오일 공급장치에 관한 발명이다.
오일펌프, 유로-
公开(公告)号：KR1020090014884A
公开(公告)日：2009-02-11
申请号：KR1020070079203
申请日：2007-08-07
Applicant: 현대자동차주식회사
CPC classification number: F16H57/0473 , F16H37/022 , F16H57/0484 , F16H2061/6608
Abstract: A cooler of the continuously variable transmission is provided to simplify the manufacturing process by excluding the addition valve for controlling the starting clutch. The manual valve(105) inputs/outputs the first fluid pressure controlling the starting clutch(102) according to the shiftgear(25). The manual valve outputs the second fluid pressure cooling the forward clutch(101) or the reverse break(103) according to the first fluid pressure. The forward clutch is operated in the forward condition of the vehicles including the continuously variable transmission. The reverse break is the element operated in the backward state. The first flow channel(107) is used in order to apply the first fluid pressure to the manual valve. The second fluid path(109) is formed in order to output the first fluid pressure with the forward clutch. The third flow channel(110) is formed in order to input the second fluid pressure with the manual valve. The fourth flow channel(111) is formed to output the second fluid pressure by the forward clutch.
Abstract translation: 提供无级变速器的冷却器，通过排除用于控制起动离合器的加法阀来简化制造过程。 手动阀（105）根据换档装置（25）输入/输出控制起动离合器（102）的第一流体压力。 手动阀根据第一流体压力输出冷却前进离合器（101）或反向间隙（103）的第二流体压力。 前进离合器在包括无级变速器的车辆的前进状态下操作。 反向断裂是在向后状态下操作的元件。 为了将第一流体压力施加到手动阀，使用第一流动通道（107）。 形成第二流体路径（109）以便用前进离合器输出第一流体压力。 形成第三流动通道（110）以便用手动阀输入第二流体压力。 第四流动通道（111）形成为通过前进离合器输出第二流体压力。
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公开(公告)号：KR1020080103174A
公开(公告)日：2008-11-27
申请号：KR1020070050148
申请日：2007-05-23
Applicant: 현대자동차주식회사
Inventor： 김현석
IPC: F16H61/4096 , F16H61/66 , F16H61/38
Abstract: An accumulator for the line pressure is provided to reduce the spring force of accumulator using the most high pulley pressure of CVT. The accumulator(10) is used for the line pressure pulsation decrease of the CVT(Continuously Variable Transmission). The accumulator for the line pressure reduces the pulsating of the line pressure of CVT of the high pressure by reducing the spring force. The accumulator receives the pressure which is high between the first pulley(31) and the second pulley(32) through the backend in which the spring(11) is mounted. The line pressure of CVT is 4bar ~ 50bar range.
Abstract translation: 提供了一种用于管路压力的蓄能器，用于使用CVT的最高滑轮压力来减小蓄能器的弹簧力。 蓄能器（10）用于CVT（连续可变传动）的管路压力脉动降低。 用于管路压力的蓄能器通过减小弹簧力来降低高压CVT的管路压力的脉动。 蓄能器通过其中安装有弹簧（11）的后端部接收第一带轮（31）和第二带轮（32）之间的高压。 CVT的管路压力为4bar〜50bar。
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公开(公告)号：KR100837949B1
公开(公告)日：2008-06-13
申请号：KR1020070067029
申请日：2007-07-04
IPC: B60W20/00
Abstract: A device and a method of preventing sudden launching of a hybrid automotive is provided to sense burn-on of a starting clutch of the hybrid automotive equipped with a continuously variable transmission for the control of an engine or torque of a motor. A method of preventing sudden launching of a hybrid automotive comprises the steps of: starting an engine or a motor(S100); judging whether RPM of a primary pulley coincides with RPM of an engine or motor(S200); controlling all parts in normal mode, if RPM of the primary pulley does not coincide with RPM of the engine or motor(S210); and controlling torque of the engine or motor to be minimum, if RPM of the primary pulley coincides with RPM of the engine or motor(S300).
Abstract translation: 提供了一种防止混合动力汽车的突然发射的装置和方法，用于感测配备有用于控制发动机或电动机的扭矩的无级变速器的混合动力汽车的起动离合器的燃烧。 一种防止混合动力汽车的突然发射的方法包括以下步骤：启动发动机或电动机（S100）; 判断主滑轮的转速是否与发动机或电动机的转速一致（S200）。 如果主滑轮的RPM与发动机或电动机的RPM不一致，则控制所有部件在正常模式下（S210）; 并且如果主滑轮的RPM与发动机或电动机的转速一致，则将发动机或电动机的转矩控制在最小值（S300）。
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公开(公告)号：KR1020080023052A
公开(公告)日：2008-03-12
申请号：KR1020060087043
申请日：2006-09-08
Applicant: 현대자동차주식회사
Abstract: A line pressure control system of a continuously variable transmission is provided to prevent an irregular variation of the CVT(Continuously Variable Transmission) by variably restricting excessive oil from being supplied to a line regulator valve. A line pressure control system of a continuously variable transmission includes a line regulator valve(6) and a secondary regulator valve, which control an oil amount from an oil pump(2) and supply the controlled result to respective elements. A pump flow control valve(4) is implemented between the oil pump and the line regulator valve, such that the oil amount supplied to the line regulator valve is variably controlled according to the number of rotations of an engine. The pump flow valve includes solenoid valves(S1,S2), which control the line regulator valve according to the number of rotations of the engine.
Abstract translation: 提供无级变速器的管路压力控制系统，以通过可变地限制过量的油被供应到管路调节阀来防止CVT（连续可变变速器）的不规则变化。 无级变速器的线路压力控制系统包括线调节阀（6）和二次调节阀，其控制来自油泵（2）的油量并将控制结果提供给各个元件。 泵油流量控制阀（4）在油泵和管线调节阀之间实现，从而根据发动机的转数来可变地控制供给管线调节阀的油量。 泵流量阀包括电磁阀（S1，S2），其根据发动机的转数来控制线路调节阀。
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