公开(公告)号：KR100680790B1

公开(公告)日：2007-02-08

申请号：KR1020050114388

申请日：2005-11-28

Applicant: 현대자동차주식회사

Inventor： 황경원 ,  김경하

IPC: B60K6/38

Abstract: A power transmission system of a hybrid vehicle is provided to realizing various decelerating rates by using two planetary gear sets, and to minimizing a drive torque error of a drive shaft by placing a differential gear close to a central direction of the vehicle. A power transmission system of a hybrid vehicle comprises a driving motor(20); a first axis(110) connected with an engine(10) to receive power; a first planetary gear set(120) provided with a first sun gear(121), a first ring gear(123), a first pinion gear(122) interlocked with the first sun and ring gears, and a first planetary carrier(124) supporting the first pinion gear, and mounted on the first axis to receive power; a second axis(210) offset from the first axis; a second planetary gear set(220) provided with a second sun gear(221), a second ring gear(223), a second pinion gear(222) interlocked with the second sun and ring gears, and a second planetary carrier(224) supporting the second pinion gear, and installed on the second axis; a third axis(310) offset from the first and second axis, and connected with a differential gear(700); and an auxiliary gear(321) mounted on the third axis. The first planetary gear set is connected with the second planetary gear set and the second planetary gear set is connected with the auxiliary gear. Power of the driving motor or the engine is transmitted to the third axis via the first planetary gear set, the second planetary gear set, and the auxiliary gear.

Abstract translation: 提供混合动力车辆的动力传递系统以通过使用两个行星齿轮组实现各种减速率，并且通过将差速齿轮靠近车辆的中心方向而使驱动轴的驱动转矩误差最小化。 一种混合动力车辆的动力传动系统包括驱动电机（20）; 与发动机（10）连接以接收动力的第一轴（110） 第一行星齿轮组120，其设置有第一太阳轮121，第一环形齿轮123，与第一太阳轮和齿圈互锁的第一小齿轮122以及第一行星架124， 支撑第一小齿轮，并安装在第一轴上以接收动力; 偏离第一轴线的第二轴线（210） 第二行星齿轮组（220），该第二行星齿轮组（220）设置有第二太阳轮（221），第二环形齿轮（223），与第二太阳轮和齿圈互锁的第二小齿轮（222）以及第二行星架（224） 支撑所述第二小齿轮，并安装在所述第二轴上; 偏离第一和第二轴线并与差动齿轮（700）连接的第三轴线（310）; 和安装在第三轴上的辅助齿轮（321）。 第一行星齿轮组与第二行星齿轮组连接，第二行星齿轮组与辅助齿轮连接。 驱动电机或发动机的动力通过第一行星齿轮组，第二行星齿轮组和辅助齿轮传递至第三轴。

公开(公告)号：KR100655708B1

公开(公告)日：2006-12-08

申请号：KR1020050038877

申请日：2005-05-10

Applicant: 현대자동차주식회사

Inventor： 윤주웅 ,  김경하 ,  김달철 ,  김연호 ,  김완수 ,  송성재 ,  이희라 ,  황경원

IPC: B60K6/445

Abstract: 본 발명은 하이브리드 차량의 변속기 내 종감속을 담당하는 감속기어로 유성기어셋트를 적용하여 변속기 전체의 중량을 감소시키며, 축류의 회전관성에 따른 진동을 감소하여 승차감을 향상시킬 수 있도록;
상기 변속기 출력축과 디프렌셜 기어 사이의 변속기 케이스 일측에 고정된 제1축 상에 회전 가능하게 설치되는 선기어; 상기 제1축과 상기 출력축 사이의 변속기 케이스 일측에 고정된 제2축 상에 회전 가능하게 설치되어 상기 선기어와 치합되고, 일측으로는 입력 체인 스프로켓을 구비하여 상기 출력축 상의 출력 체인 스프로켓과 체인으로 연결되는 입력 피니언 기어; 상기 제1축과 상기 디프렌셜 기어 사이의 변속기 케이스 일측에 고정된 제3축 상에 회전 가능하게 설치되어 상기 선기어와 치합되는 아이들 피니언 기어; 상기 입력 피니언 기어와 아이들 피니언 기어와 내치를 통하여 치합되며, 그 외치를 통하여 상기 디프렌셜 기어와 치합되는 링기어로 구성되는 유성기어셋트로 이루어지는 것을 특징으로 하는 하이브리드 차량용 감속기어장치를 제공한다.
하이브리드 차량, 변속기, 감속기어장치, 유성기어셋트

公开(公告)号：KR1020050100989A

公开(公告)日：2005-10-20

申请号：KR1020040026236

申请日：2004-04-16

Applicant: 현대자동차주식회사

Inventor： 황경원 ,  윤주웅

IPC: B62D5/04

Abstract: 본 발명은 전동식 파워스티어링 시스템의 전자제어유니트 장착구조에 관한 것으로, 엔진룸내에 설치되는 퓨즈박스(10)의 본체커버(13) 윗면에는 상방으로 돌출되는 장착좌면(13a)이 서로 이격되어 형성되고, 상기 장착좌면(13a)상에는 전자제어유니트(40)의 플랜지(41)가 볼트(23)를 매개로 체결되어, 상기 전자제어유니트(40)가 본체커버(13)상에 안착되도록 조립되어져, 튜닝 작업성과 수밀성 및 통풍성이 충분히 확보됨과 더불어 와이어링 노이즈 감소를 위한 거리 제약 요건도 만족되는 위치에 파워스티어링 시스템의 전자제어유니트(40)를 장착할 수 있도록 된 것이다.

公开(公告)号：KR1020050032738A

公开(公告)日：2005-04-08

申请号：KR1020030068681

申请日：2003-10-02

Applicant: 현대자동차주식회사

Inventor： 황경원

IPC: B60G11/12

Abstract: A bushing for a leaf spring and a mounting structure thereof are provided to increase damping performance for external irregular shock by the flow of fluid by changing the structure of the bushing for containing the fluid therein. A bushing for a leaf spring is composed of a hollow body unit(10) fitted to a spring eye unit(16) of the leaf spring; a flange unit(12) vertically bent from both front ends of the hollow body unit to the outside and surface-contacted to both front ends of the spring eye unit; and a flow space part formed in the hollow body unit and the flange unit to fill each inside of the hollow body unit and the flange unit with fluid. The flow space part comprises a first flow space part(10a) formed longitudinally in the hollow body unit over the whole periphery and a second flow space part(12a) formed longitudinally in the flange unit over the whole area to communicate with the first flow space part.

Abstract translation: 提供了一种用于板簧的衬套及其安装结构，以通过改变用于容纳流体的衬套的结构来增加流体流动引起的外部不规则冲击的阻尼性能。 用于板簧的衬套由安装在板簧的弹簧眼单元（16）上的中空本体单元（10）组成; 从所述中空主体单元的两个前端垂直弯曲到外部并与所述弹簧眼单元的两个前端表面接触的凸缘单元（12）; 以及形成在中空主体单元和法兰单元中的流动空间部分，以用流体填充中空主体单元和法兰单元的每个内部。 流动空间部分包括在整个周边上在中空主体单元中纵向形成的第一流动空间部分（10a）和在整个区域上在凸缘单元中纵向形成的第二流动空间部分（12a），以与第一流动空间 部分。

公开(公告)号：KR1020050006753A

公开(公告)日：2005-01-17

申请号：KR1020030046687

申请日：2003-07-10

Applicant: 현대자동차주식회사

Inventor： 황경원

IPC: B60G11/12

CPC classification number: B60G11/12 ,  B60G2204/41 ,  B60G2204/418 ,  B60G2204/44 ,  B60G2204/4402

Abstract: PURPOSE: A combining structure of end parts of a leaf spring is provided to reduce axial force transmitted from shackles according to the movement of a vehicle, to prevent wear of the end parts and a spring bush, to reduce noise, and to increase the durability. CONSTITUTION: In a combining structure of end parts(1a) of a leaf spring, plate ball bearings(20,20') are each arranged to gaps(G,G') formed among the inside of shackles(5), the end parts of the leaf spring, and both sides of spring bushes(7). One side of the plate ball bearing is combined to the inside of the shackle. A shackle pin(9) is combined while sequentially passing through the middle parts of the shackles, the plate ball bearings, and the spring bushes via side washers(15,15') arranged to the shackles. A nipple(31) for supply of lubricant oil is arranged to one side of the shackle. Lubricating passages(35) connected with the nipple are connected to one of the plate ball bearings through the shackle and are connected to the inside of the spring bush and the other one of the plate ball bearings through the shackle pin.

Abstract translation: 目的：提供板簧的端部的组合结构，以根据车辆的运动减小从钩环传递的轴向力，以防止端部和弹簧衬套的磨损，以减少噪音，并提高耐久性 。 构成：在板簧的端部（1a）的组合结构中，板状球轴承（20,20'）各自布置在形成在枷锁（5）内部的间隙（G，G'）之间，端部 的板簧，和春季灌木两侧（7）。 平板球轴承的一侧组合到卸扣的内侧。 组合的钩销（9）通过设置在枷锁上的侧垫圈（15,15'）顺序通过枷锁的中间部分，板球轴承和弹簧衬套。 用于供给润滑油的乳头（31）布置在钩环的一侧。 与喷嘴连接的润滑通道（35）通过钩环连接到一个板球轴承，并通过钩环连接到弹簧衬套的内部，另一个通过止动销轴承连接。

公开(公告)号：KR101231345B1

公开(公告)日：2013-02-07

申请号：KR1020060035717

申请日：2006-04-20

Applicant: 현대자동차주식회사

Inventor： 김연호 ,  김달철 ,  김경하 ,  이희라 ,  신광섭 ,  김완수 ,  윤주웅 ,  송성재 ,  황경원 ,  김종현 ,  유인필

IPC: B60K6/38 ,  B60K6/485 ,  B60K17/04

CPC classification number: Y02T10/6226 ,  Y02T10/6295

Abstract: 본 발명은 소프트 하이브리드 자동차의 전기자동차모드 구현장치에 관한 것으로, 토크컨버터(10)의 터빈(11)과 변속기입력축(41)에 설치된 모터(20)의 로터(22) 사이에 엔진으로부터의 동력전달을 단속하는 엔진클러치(30)가 설치된 구조로 이루어진다.
따라서, 상기 엔진클러치(30)가 이격된 상태에서 모터(20)로만 차량을 구동할 수 있게 되는 완전한 전기자동차모드(EV mode)의 구현이 가능하여 연비의 향상을 도모할 수 있게 된다.

公开(公告)号：KR1020090001800A

公开(公告)日：2009-01-09

申请号：KR1020070049820

申请日：2007-05-22

Applicant: 현대자동차주식회사

Inventor： 황경원

IPC: B60W20/00 ,  B60K6/22 ,  B60K6/50

Abstract: A method for compensating the drive energy of a hybrid vehicle, and an apparatus for compensating the drive energy of a hybrid vehicle are provided to improve the gasoline mileage by increasing the restoration braking amount. A method for compensating the drive energy of a hybrid vehicle comprises the steps of running in electricity running mode of by tipping of an accelerating pedal or stopping an engine; measuring the rpm of a main oil pump in an autotransmission by the present car velocity and a shift gear; and supplying an oil to the valve body through additional auxiliary oil pump if the measured idle rpm is below the set reference idle rpm.

Abstract translation: 提供一种用于补偿混合动力车辆的驱动能量的方法和用于补偿混合动力车辆的驱动能量的装置，以通过增加恢复制动量来改善汽油里程。 一种用于补偿混合动力车辆的驱动能量的方法，包括以加速踏板倾斜或停止发动机的电动运行模式运行的步骤; 以当前车速测量自动变速器中的主油泵的转速和变速档; 并且如果测量的空转转速低于设定的参考怠速转速，则通过附加的辅助油泵向阀体供油。

公开(公告)号：KR1020080033700A

公开(公告)日：2008-04-17

申请号：KR1020060099696

申请日：2006-10-13

Applicant: 현대자동차주식회사

Inventor： 황경원

IPC: B60L11/12 ,  B60K6/20 ,  B60K6/42

Abstract: A power train structure of a hybrid vehicle is provided to provide a strong torque to allow the vehicle to smoothly start with only a motor and secure a comparatively wide electric car mode section. A power train structure of a hybrid vehicle includes a first planetary gear set(5), a generator(9), an outer rotor type motor(11), a second planetary gear set(17), a brake(21), a clutch(25), a power take-off gear(29), and a differential(31). A first carrier(3) of the first planetary gear set is connected to an engine(1). The generator is connected to a first sun gear(7) of the first planetary gear set. The second gear set includes a second ring gear(15) connected to the outer rotor(13) of the motor. The brake switches a second gear(19) of the second planetary gear set to a fixation state and a rotatable state to each other. The clutch switches a second ring gear and a second carrier(23) of the second planetary gear set to an interconnection state and a cutting state to each other. The power take-off gear takes off power by connecting a first ring gear and the second carrier. The differential is connected to the power take-off gear.

Abstract translation: 提供混合动力车辆的动力传动系结构以提供强力矩，以允许车辆仅由电动机平稳地起动并且确保相对宽的电动汽车模式部分。 混合动力车辆的动力传动系结构包括第一行星齿轮组（5），发电机（9），外转子式电机（11），第二行星齿轮组（17），制动器（21），离合器 （25），动力输出齿轮（29）和差速器（31）。 第一行星齿轮组的第一行星架（3）连接到发动机（1）。 发电机连接到第一行星齿轮组的第一太阳齿轮（7）。 第二齿轮组包括连接到电机的外转子（13）的第二齿圈（15）。 制动器将第二行星齿轮组的第二齿轮（19）切换到固定状态和可旋转状态。 离合器将第二行星齿轮组的第二环形齿轮和第二行星齿轮架（23）切换到彼此的互连状态和切割状态。 动力输出装置通过连接第一个环形齿轮和第二个载体来断电。 差速器连接到动力输出装置。

公开(公告)号：KR1020080033696A

公开(公告)日：2008-04-17

申请号：KR1020060099682

申请日：2006-10-13

Applicant: 현대자동차주식회사

Inventor： 황경원

IPC: B60W20/00 ,  B60W30/18

Abstract: A power train control method of a hybrid vehicle is provided to prevent the vehicle from rolling back by operating a planetary gear set if the hybrid vehicle equipped with a power train starts on the hill road after stopping. A hybrid vehicle is composed of: a CVT(Continuously Variable Transmission) having a driving pulley connected to an engine and a driven pulley connected to the motor by a planetary gear set; a planetary brake fixing a sun gear of the planetary gear set; and a planetary clutch connecting and disconnecting a ring gear connected to a rotary of the motor, to/from a carrier coupled to the driven pulley. A power train control method of the hybrid vehicle comprises the steps of: judging whether the vehicle stops on the hill road or not, by an inclination angle sensor and a vehicle speed sensor; combining the planetary brake and the planetary clutch if the vehicle stops on the hill road; and releasing the planetary clutch when a driver steps on an accelerator pedal.

Abstract translation: 如果混合动力车辆配备有动力传动系的混合动力车辆在停止后在山路上开始，则提供混合动力车辆的动力传动系控制方法，以防止车辆通过操作行星齿轮组来回退。 混合动力车由以下各项构成：具有与发动机连接的驱动滑轮的CVT（连续可变变速器）和由行星齿轮组连接于电动机的从动轮; 固定行星齿轮组的太阳齿轮的行星制动器; 以及行星离合器，其将连接到电动机的旋转体的环形齿轮连接到与从动带轮联接的载体。 混合动力车辆的动力传动系控制方法包括以下步骤：通过倾斜角传感器和车速传感器判断车辆是否在山路上停车; 如果车辆停在山路上，则结合行星制动器和行星离合器; 并且当驾驶员踏上加速器踏板时释放行星离合器。

公开(公告)号：KR1020080022724A

公开(公告)日：2008-03-12

申请号：KR1020060086256

申请日：2006-09-07

Applicant: 현대자동차주식회사

Inventor： 김연호 ,  김달철 ,  황경원

IPC: F16H3/44 ,  B60K17/04 ,  B60K6/08

Abstract: A transmission of a hybrid electric vehicle is provided to improve fuel efficiency of a vehicle by simplifying a decelerator using a clutch and a brake. A transmission of a hybrid electric vehicle includes a decelerator(500), a motor(400), a brake(B), and a clutch(C). One of elements in the decelerator is connected to an output shaft, which is elongated from a ring gear of a power synthesizer. The motor is connected to one element of the decelerator. The brake locks up or releases one element of the decelerator. The clutch couples two elements of the decelerator with each other or releases the two elements of the decelerator from each other. The decelerator is a single pinion type planetary gear. The element of the decelerator is a carrier.

Abstract translation: 提供混合电动车辆的变速器，以通过使用离合器和制动器简化减速器来提高车辆的燃料效率。 混合电动车辆的变速器包括减速器（500），电动机（400），制动器（B）和离合器（C）。 减速器中的一个元件连接到从电力合成器的齿圈延伸的输出轴。 电机连接到减速器的一个元件。 制动器锁定或释放减速器的一个元件。 离合器将减速器的两个元件彼此相耦合或将减速器的两个元件彼此释放。 减速器是单小齿轮型行星齿轮。 减速器的元件是载体。