公开(公告)号：KR1020030045909A

公开(公告)日：2003-06-12

申请号：KR1020010075835

申请日：2001-12-03

Applicant: 현대자동차주식회사

Inventor： 이명철

IPC: F16H61/00

CPC classification number: F16H61/0025 ,  F16H59/24 ,  F16H59/40 ,  F16H61/0009 ,  F16H2057/02047 ,  F16H2059/366 ,  F16H2059/385 ,  F16H2059/6861

Abstract: PURPOSE: A protecting apparatus of a hydraulic system for an automatic transmission in a vehicle and a method thereof are provided to improve durability of a clutch and a brake, and to prevent stick of the transmission or shift shock by neutrally and momentarily controlling the hydraulic system in not forming hydraulic pressure during braking suddenly or traveling on the inclined road. CONSTITUTION: A protecting device of a hydraulic system for an automatic transmission is composed of an oil pump(10) generating and discharging oil for controlling the speed range and lubricating; a pressure regulating valve(14) connected to a pipe(12) flowing hydraulic pressure from the oil pump to regulate pressure of oil; and a hydraulic state detecting solenoid valve(160) placed at the right of the pressure regulating valve to output a signal by detecting right movement of a valve spool(14b) with a return spring(14a) in not forming hydraulic pressure. The endurance of the clutch and the brake is improved, and shift shock is prevented by controlling the hydraulic system neutrally and momentarily.

Abstract translation: 目的：提供一种用于车辆中的自动变速器的液压系统的保护装置及其方法，以提高离合器和制动器的耐久性，并且通过中性和瞬时地控制液压系统来防止变速箱或变速冲击的粘滞 在突然制动制动时不产生液压或在倾斜的道路上行驶。 构成：用于自动变速器的液压系统的保护装置由用于控制速度范围和润滑的产生和排出油的油泵（10）组成; 压力调节阀（14），其连接到从油泵流动的压力的管道（12），以调节油的压力; 以及放置在压力调节阀右侧的液压状态检测电磁阀（160），以通过在不形成液压的情况下检测具有复位弹簧（14a）的阀芯（14b）的右移动来输出信号。 提高了离合器和制动器的耐久性，并且通过中立和短暂地控制液压系统来防止换档冲击。

公开(公告)号：KR1020030017156A

公开(公告)日：2003-03-03

申请号：KR1020010051314

申请日：2001-08-24

Applicant: 현대자동차주식회사

Inventor： 이명철

IPC: F16D25/063

Abstract: PURPOSE: A multi disk clutch is provided to reduce the production cost and to uniformly distribute the load at the operation of a return spring by improving the structure of a buckling transformation preventing device of the return spring. CONSTITUTION: An input shaft(42) of a transmission receives rotating power of a torque converter. A clutch housing(44) is rotated by connecting with the input shaft. A clutch plate(46) is rotated by installing in the clutch housing. A clutch disk(48) transmits the rotating force of the input shaft to the transmission through a power transferring member(49) when rubbing with the clutch plate by combining with the power transferring member. A piston(50) closes the clutch plate to the clutch disk by hydraulic force. A return spring(52) returns the piston to the original position when the hydraulic force is released by fixing in the piston and a spring retainer(54) of the clutch housing. A buckling transformation preventing device(60) prevents the buckling transformation of the return spring. Thereby, the durability is improved and the separation of the return spring from the spring retainer is prevented.

Abstract translation: 目的：提供一种多片离合器，通过改进复位弹簧的弯曲变形防止装置的结构来降低生产成本，并在复位弹簧的操作中均匀地分布负载。 构成：变速器的输入轴（42）接收变矩器的旋转动力。 离合器壳体（44）通过与输入轴连接而旋转。 离合器片（46）通过安装在离合器壳体中而旋转。 离合器盘48通过与动力传递部件组合而与离合器片摩擦而通过动力传递部件49将输入轴的旋转力传递到变速器。 活塞（50）通过液压力将离合器片关闭到离合器盘。 当通过固定在活塞中的液压力和离合器壳体的弹簧保持器（54）释放液压力时，复位弹簧（52）将活塞返回到原始位置。 弯曲变形防止装置（60）防止复位弹簧的弯曲变形。 由此，提高了耐久性，并且防止了复位弹簧与弹簧保持架的分离。

公开(公告)号：KR101619978B1

公开(公告)日：2016-05-10

申请号：KR1020140141160

申请日：2014-10-17

Applicant: 현대자동차주식회사

Inventor： 이명철 ,  손영석 ,  위판석 ,  박진모 ,  박성우

IPC: F16D25/08 ,  F16D25/0638

Abstract: 자동변속기용발진클러치가개시된다. 본발명의실시예에따른자동변속기용발진클러치는변속기케이스의내부에서클러치허브의허브드럼과리테이너를통해다수의클러치플레이트와디스크가상호교번적으로장착되며, 상기클러치플레이트와상기디스크를사이에두고, 상기클러치허브측에서상기리테이너에장착되는리액션플레이트와, 상기리액션플레이트의반대측에서상기변속기케이스의내부에구성되는피스톤의작동여부에따라상기클러치플레이트와각각의상기디스크가직결되면서동력을전달하는자동변속기용발진클러치에있어서, 상기클러치허브와상기피스톤의사이에서상기클러치플레이트와상기디스크의사이로유입되는오일이누유되는것을방지하도록상기클러치허브와상기리액션플레이트의사이에장착되는오일누유방지유닛을더 포함한다.

公开(公告)号：KR100588572B1

公开(公告)日：2006-06-14

申请号：KR1020040052446

申请日：2004-07-06

Applicant: 현대자동차주식회사

Inventor： 이명철

IPC: F16H41/24

Abstract: 본 발명은 토크 컨버터의 후크 형상 개선을 통해 후크가 받는 하중 분포를 안정적으로 하여 후크 내구성을 향상시키며, 댐퍼 클러치 직결시 발생하는 이상 진동(JUDDER) 현상을 개선할 수 있는 토크 컨버터의 후크에 관한 것으로, 후크는 일단이 터빈쉘에 용접되며, 댐퍼 클러치 작동시 상기 후크의 타단이 설정된 곡률을 갖고 라운딩 형상으로 형성되어 스프링 시트와의 접촉면적을 증대시키는 것을 특징으로 한다.
토크 컨버터, 후크, 스프링 시트

公开(公告)号：KR1020040017632A

公开(公告)日：2004-02-27

申请号：KR1020020050048

申请日：2002-08-23

Applicant: 현대자동차주식회사

Inventor： 이명철

IPC: F16H61/12

CPC classification number: F16H61/0021 ,  F16H61/0009

Abstract: PURPOSE: A line pressure control system of an automatic transmission is provided to improve durability of a clutch and reduce claims as the stick of the transmission by removing shift shocks generated in a zero state of hydraulic pressure in a sudden starting of a vehicle. CONSTITUTION: A line pressure control system of an automatic transmission is composed of a hydraulic detecting unit(110) for detecting hydraulic pressure formed in a hydraulic circuit in the transmission; a transmission control unit(120) for analyzing a signal input from the hydraulic detecting unit, comparing the detected hydraulic pressure with a set hydraulic pressure, and generating a hydraulic circuit protecting control signal to protect a hydraulic system in the transmission when the detected hydraulic pressure is smaller than the set hydraulic pressure; and a hydraulic supply actuator(130) driven to the input of the hydraulic circuit protecting control signal generated from the transmission control unit. The hydraulic supply actuator forms the hydraulic circuit corresponding to a neutral gear level in the hydraulic system and drains hydraulic pressure supplied to each clutch.

Abstract translation: 目的：提供一种自动变速器的线路压力控制系统，以提高离合器的耐久性，并且通过在车辆的突然启动中消除在零压力状态下产生的换档冲击来减少作为变速器的杆的声压。 构成：自动变速器的线路压力控制系统由用于检测变速器中液压回路中形成的液压的液压检测单元（110）组成; 变速器控制单元，用于分析从液压检测单元输入的信号，将检测到的液压与设定的液压进行比较，并产生液压回路保护控制信号，以在检测到的液压 小于设定的液压压力; 以及液压供给致动器（130），其被驱动到所述液压回路的输入端保护从所述变速器控制单元产生的控制信号。 液压供应致动器形成对应于液压系统中的中性档位的液压回路，并且排出供应到每个离合器的液压。

公开(公告)号：KR100373025B1

公开(公告)日：2003-02-25

申请号：KR1020000058396

申请日：2000-10-05

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 이명철 ,  김홍민

IPC: F16H61/04

Abstract: PURPOSE: An accumulator for controlling oil pressure is provided to simplify the assembling and disassembling work by turning a handle of a stopper right and left, thereby improving the workability. CONSTITUTION: An accumulator for controlling oil pressure includes a housing(7) mounted to a transmission case and having a hollow part to which an end of a stopper(11) is supported by a spring, a piston(15) being supported by the other end of the stopper for rectilinearly reciprocating to absorb oil pressure, wherein the housing has an end formed with two fitting holes(17) symmetrically in the axial direction and slide holes(19) connected to the fitting holes in the peripheral direction, and the stopper has pin blocks(21) on outer peripheral surface corresponding to the fitting holes of the housing, the pin blocks having pins(23).

Abstract translation: 目的：提供一种用于控制油压的蓄压器，以通过左右转动止动件的手柄来简化组装和拆卸工作，由此提高可操作性。 用于控制油压的蓄压器包括一个壳体（7），该壳体安装在变速器壳体上并具有一个中空部分，一个止动器（11）的一端由一个弹簧支承在该中空部分上，一个活塞（15）由另一个 所述止动件的端部直线往复运动以吸收油压，其中，所述壳体具有形成有沿轴向方向对称的两个装配孔（17）的端部以及沿所述周向方向与所述装配孔连接的滑动孔（19） 在与壳体的装配孔对应的外周表面上具有销块（21），销块具有销（23）。

公开(公告)号：KR100368654B1

公开(公告)日：2003-01-24

申请号：KR1020000072463

申请日：2000-12-01

Applicant: 현대자동차주식회사

Inventor： 이명철

IPC: F16H59/10

Abstract: PURPOSE: Supporting structure of a manual shaft for an automatic transmission is provided to reduce assembling process and parts by restricting longitudinal movement of the manual shaft and by turning with assembling a protrusion guide part of a transmission case with a protrusion of the manual shaft, and to disassemble the manual shaft conveniently by reducing tolerance. CONSTITUTION: A manual shaft(17) is installed in a transmission case(15), and supported to restrict longitudinal movement and to turn. A protrusion(19) is protruded in the outer periphery of the manual shaft, and a protrusion guide part(21) is formed in the transmission case to guide rotation of the protrusion. The end of the manual shaft is inserted to the transmission case, and the protrusion is arranged in a protrusion groove(23). The manual shaft is turned corresponding to the rotational angle of a manual plate, and the manual plate and an inhibitor switch are mounted. Longitudinal movement is restricted, and the manual shaft is turned with assembling the protrusion with the protrusion guide part. Assembling process and parts are reduced with integrally forming the protrusion and the protrusion guide part. The manual shaft is disassembled conveniently with reducing tolerance.

Abstract translation: 目的：提供一种用于自动变速器的手动轴的支承结构，以通过限制手动轴的纵向运动并通过利用手动轴的突起组装变速箱的突出导向部来转动来减少组装过程和部件，并且 方便地通过减小容差来拆卸手动轴。 组成：手动轴（17）安装在变速器箱体（15）中，并受到支撑以限制纵向运动和转弯。 突起（19）突出在手动轴的外周中，并且突起引导部分（21）形成在传动箱中以引导突起的旋转。 手动轴的端部插入变速器壳体，并且突起布置在突出槽（23）中。 手动轴根据手动板的旋转角度转动，并安装手动板和抑制开关。 纵向运动受到限制，并且通过将突起与突起导向部件组装而转动手动轴。 通过整体形成突起和突起导向部分来减少组装过程和部件。 手动轴拆卸方便，容差小。

公开(公告)号：KR1020010061127A

公开(公告)日：2001-07-07

申请号：KR1019990063614

申请日：1999-12-28

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 이명철

IPC: F16H47/00

CPC classification number: F16H47/06 ,  F16H41/30

Abstract: PURPOSE: A clutch drum of an automatic transmission improves the cooling performance of a clutch by enabling the expansion of the outer diameter of a drive plate through the shape alternation of a clutch drum, thereby improving the durability of the automatic transmission. CONSTITUTION: The middle portion of a protrusion(30) of a drive plate is removed and a space(32) is formed here. Thus, the assembly of an expanded portion formed on the drive plate to improve cooling performance is enabled. Therefore, the cooling and lubricating performances are improved. Further, the capacity of clutch is increased, thereby improving the durability of an automatic transmission. Furthermore, the outer diameter of the drive plate is expanded with improving lubrication performance.

Abstract translation: 目的：自动变速器的离合器鼓通过离合器鼓的形状交替能够扩大驱动板的外径，从而提高了离合器的冷却性能，从而提高了自动变速器的耐久性。 构成：移除驱动板的突起（30）的中间部分，并在这里形成空间（32）。 因此，可以实现形成在驱动板上的扩展部分的组装以改善冷却性能。 因此，提高了冷却和润滑性能。 此外，离合器的容量增加，从而提高自动变速器的耐久性。 此外，驱动板的外径随着润滑性能的提高而膨胀。

公开(公告)号：KR101866035B1

公开(公告)日：2018-06-08

申请号：KR1020160085990

申请日：2016-07-07

Applicant: 현대자동차주식회사

Inventor： 박진모 ,  서강수 ,  손영석 ,  지호진 ,  이명철 ,  위판석

IPC: F16H41/24 ,  F16F15/121

CPC classification number: F16H45/02 ,  F16F15/12353 ,  F16F15/12366 ,  F16H2045/021 ,  F16H2045/0215 ,  F16H2045/0221 ,  F16H2045/0284

Abstract: 본발명은프론트커버, 상기프론트커버에결합되어회전하는임펠러, 상기임펠러와마주하게배치된터빈과, 상기임펠러와상기터빈사이에배치되어, 상기터빈으로부터나오는오일의흐름을상기임펠러측으로바꾸는리엑터(스테이터)와, 상기리엑터에직결된디스크와, 상기프론트커버에피스톤과구동허브로연결된구동디스크와, 사이드플레이트와결합된피동허브와, 상기피동허브에조립된피동디스크와, 아웃사이드스프링과인사이드스프링이원주방향으로배치되고, 상기아웃사이드스프링과, 상기인사이드스프링을통하여피동플레이트에토크를전달하도록구비된리테이닝플레이트와, 변속기에토크를전달하는터빈허브와연결된터빈쉘과, 상기터빈쉘에연결된피동플레이트를포함하는토크컨버터에있어서, 상기피동허브는, 상기피동디스크와조립되고, 상기아웃사이드스프링을지지하며, 상기터빈허브와의사이로로경방향지지되고, 상기리테이닝플레이트와상기터빈허브로부터축방향으로지지되고, 상기리테이닝플레이트의사이로상기터빈허브에의해경방향지지되고, 상기터빈쉘과상기터빈허브를축방향지지하는차량용토크컨버터댐퍼에관한것이다.

公开(公告)号：KR1020080008511A

公开(公告)日：2008-01-24

申请号：KR1020060067861

申请日：2006-07-20

Applicant: 현대자동차주식회사

Inventor： 이명철

IPC: F16H41/24

CPC classification number: F16H2041/246

Abstract: A torque converter is provided to protect a one-way clutch and to reduce the number of components by changing a stator structure. A torque converter includes a one-way clutch(9), a stator(10), a thrust bearing(11), and a protective plate(10a). The one-way clutch comes in contact with one side of the torque converter. The stator is mounted in the torque converter. The thrust bearing is installed between the stator and the torque converter. The protective plate is extended in a lower part of the stator in order to protect the other side of the one-way clutch. An extended plate(10b) is formed at a lower end of the protective plate. The extended plate is protruded to the outside.

Abstract translation: 提供了一种变矩器来保护单向离合器并且通过改变定子结构来减少部件的数量。 变矩器包括单向离合器（9），定子（10），推力轴承（11）和保护板（10a）。 单向离合器与变矩器的一侧接触。 定子安装在变矩器中。 推力轴承安装在定子和变矩器之间。 保护板在定子的下部延伸，以保护单向离合器的另一侧。 延伸板（10b）形成在保护板的下端。 延伸板突出到外面。