-
公开(公告)号：KR1020080014212A
公开(公告)日：2008-02-14
申请号：KR1020060075578
申请日：2006-08-10
Applicant: 현대자동차주식회사
Inventor： 조성태
Abstract: A power transmission device of a hybrid vehicle is provided to use a motor and a battery of low power by selecting efficient power transmission path in low and high speed sections by selectively controlling a power transmission path and by reducing a speed of a motor by preventing energy circulation in the high speed section. A power transmission device of a hybrid vehicle that includes two motors(20A,20B), one engine(10) and provides rotation power of the motor or engine to wheels, which comprises a first planetary gear unit(110) whose first rotation shaft is connected to a rotation shaft of a first motor and a second rotation shaft thereof is connected to a rotation shaft of the engine, a second planetary gear unit(120) whose first rotation shaft is connected to wheels and a third rotation shaft of the first planetary gear unit and a second rotation shaft thereof is connected to the first rotation shaft of the first planetary gear unit, a third planetary gear unit(130) whose first rotation shaft is connected to a rotation shaft of a second motor and a second rotation shaft thereof is connected to the second rotation shaft of the second planetary gear unit, a first clutch(140A) whose one end is connected to an arbitrary fixed end and the other end is connected to the third rotation shaft of the third planetary gear unit for controlling rotation the third rotation shaft of the third planetary gear unit, and a second clutch(140B) opening/closing a rotation force transmission path between the third rotation shaft of the second planetary gear unit and the third rotation shaft of the third planetary gear unit.
Abstract translation: 提供混合动力车辆的动力传递装置，通过选择性地控制动力传递路径并通过防止能量减少电动机的速度，通过选择低速部分中的有效的动力传递路径来使用电动机和低功率电池 循环在高速段。 一种混合动力车辆的动力传递装置，包括两个电动机（20A，20B），一个发动机（10），并且将电动机或发动机的转动功率提供给车轮，其包括第一行星齿轮单元（110），第一行星齿轮单元 连接到第一电动机的旋转轴和第二旋转轴的第二旋转轴连接到发动机的旋转轴;第二行星齿轮单元，其第一旋转轴连接到车轮，第三旋转轴与第一行星齿轮 齿轮单元和第二旋转轴连接到第一行星齿轮单元的第一旋转轴，第三行星齿轮单元（130），其第一旋转轴连接到第二电动机的旋转轴和第二旋转轴 连接到第二行星齿轮单元的第二旋转轴，第一离合器（140A），其一端连接到任意的固定端，另一端连接到第三平面的第三旋转轴 用于控制第三行星齿轮单元的第三旋转轴的旋转的第二齿轮单元和在第二行星齿轮单元的第三旋转轴与第二行星齿轮单元的第三旋转轴之间打开/关闭旋转力传递路径的第二离合器（140B） 第三行星齿轮单元。
-
公开(公告)号：KR1020080014211A
公开(公告)日：2008-02-14
申请号：KR1020060075577
申请日：2006-08-10
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/92
Abstract: A power transmission device of a hybrid vehicle is provided to use a motor and a battery of low power by reducing a speed of a motor by selectively controlling a power transmission path using planetary gear units and clutches. A power transmission device of a hybrid vehicle that includes two motors(20A,20B), one engine(10) and provides rotation power of the motor or engine to wheels, which comprises a first planetary gear unit(110) whose second rotation shaft is connected to wheels and a third rotation shaft thereof is connected to a rotation shaft of the engine, a second planetary gear unit(120) whose first rotation shaft is connected to a rotation shaft of a first motor and a second rotation shaft thereof is connected to the third rotation shaft of the first planetary gear unit and a third rotation shaft thereof is connected to the second rotation shaft of the first planetary gear unit, a third planetary gear unit(130) whose second rotation shaft is connected to a rotation shaft of a second motor and a first rotation shaft thereof is connected to the first rotation shaft of the first planetary gear unit, a first clutch(140A) whose one end is connected to an arbitrary fixed end and the other end is connected to the third rotation shaft of the third planetary gear unit for controlling rotation of the third rotation shaft of the third planetary gear unit, and a second clutch(140B) opening/closing a rotation force transmission path between the first rotation shaft of the second planetary gear unit and the third rotation shaft of the third planetary gear unit.
Abstract translation: 通过使用行星齿轮单元和离合器选择性地控制动力传递路径，设置混合动力车辆的动力传递装置以通过降低电动机的速度来使用电动机和低功率电池。 一种混合动力车辆的动力传递装置，包括两个电动机（20A，20B），一个发动机（10），并且将电动机或发动机的转动功率提供给车轮，其包括第一行星齿轮单元（110），第二行星齿轮单元 连接到车轮，并且其第三旋转轴连接到发动机的旋转轴;第二行星齿轮单元（120），其第一旋转轴连接到第一电动机的旋转轴和第二旋转轴，第二行星齿轮单元 第一行星齿轮单元的第三旋转轴和第三旋转轴连接到第一行星齿轮单元的第二旋转轴，第三行星齿轮单元（130），其第二旋转轴连接到第一行星齿轮单元的旋转轴 第二电动机和第一旋转轴连接到第一行星齿轮单元的第一旋转轴，第一离合器（140A）的一端连接到任意的固定端，另一端连接 d连接到第三行星齿轮单元的第三旋转轴，用于控制第三行星齿轮单元的第三旋转轴的旋转;以及第二离合器（140B），其在第二行星齿轮单元的第一旋转轴之间打开/关闭旋转力传递路径 行星齿轮单元和第三行星齿轮单元的第三旋转轴。
-
-
-
公开(公告)号：KR100802775B1
公开(公告)日：2008-02-12
申请号：KR1020060050802
申请日：2006-06-07
Applicant: 현대자동차주식회사
Inventor： 조성태
Abstract: 본 발명에 의하면, 하이브리드 차량의 파워트레인에 있어서, 파워트레인의 효율이 좋은 변속비 영역을 보다 넓게 확보할 수 있도록 함과 아울러, 변속비의 변화에 따라 파워트레인을 상대적으로 효율이 좋은 상태로 작동시킬 수 있도록 한다.
Abstract translation: 根据本发明，在混合动力车辆的动力传动系，还以确保动力传动比良好的齿轮比面积大，并且在同一时间的效率，也可以是在良好的条件相对有效的操作中，根据传动系与所述传动比的变化 所以。
-
Patent Agency Ranking
公开(公告)号：KR1020070120623A
公开(公告)日：2007-12-26
申请号：KR1020060042929
申请日：2006-05-12
Applicant: 현대자동차주식회사
Inventor： 조성태
IPC: B60K6/38
Abstract: A power transmission system of a hybrid vehicle is provided to prevent circulation of energy and to allow the vehicle to be driven in a bifurcation region by connecting a first motor part to a third planetary gear and by a second motor part allowing the vehicle to be driven by transmitting the power to a driving shaft through a first planetary gear at the initial start of the vehicle. The second motor part renders the driving shaft operable with the power from the engine by supporting the ignited engine. A power transmission system of a hybrid vehicle comprises a planetary gear unit(10), a driving motor unit(20), a clutch unit(30), and a controller(40). The planetary gear is installed in a transaxle housing(2) and includes first, second, and third planetary gears(12,14,16). The driving motor unit includes a first motor part(22) and a second motor part(24). The first motor part transmits the power to the third planetary gear. The second motor part transmits the power to a driving shaft(4) through the first planetary gear at the initial start of the vehicle, and supports an ignited engine(1) along with the first motor part, and drives the driving shaft with the power generated from the engine. In a critical velocity where the ratio of the electrical energy generated from a battery or a driving motor unit and the mechanical energy generated from the engine becomes zero, the clutch unit connected to the planetary gear unit regulates the power to allow the vehicle to be driven in a bifurcation region. The bifurcation region is a plus region. The control unit controls the driving motor unit and the clutch unit depending on the driving condition of the vehicle. The first planetary gear is directly installed to the engine and receives the power generated from the engine. The first motor part is connected to a third carrier(16c) of the third planetary gear, and the second motor part is installed to a first sun gear(12b) of the first planetary gear.
Abstract translation: 提供混合动力车辆的动力传递系统，以防止能量循环，并且通过将第一电动机部件连接到第三行星齿轮和允许车辆被驱动的第二电动机部件来允许车辆在分叉区域中被驱动 通过在车辆的初始启动时通过第一行星齿轮传递动力到驱动轴。 第二电动机部件使得驱动轴能够通过支撑点火发动机从发动机的动力操作。 混合动力车辆的动力传动系统包括行星齿轮单元（10），驱动马达单元（20），离合器单元（30）和控制器（40）。 行星齿轮安装在变速驱动桥壳体（2）中并包括第一，第二和第三行星齿轮（12,14,16）。 驱动电动机单元包括第一电动机部分（22）和第二电动机部分（24）。 第一马达部分将动力传递到第三行星齿轮。 第二电动机部件在车辆的初始起动时通过第一行星齿轮将动力传递到驱动轴（4），并且与第一电动机部件一起支撑点火的发动机（1），并且以动力驱动驱动轴 从发动机产生。 在从电池或驱动电动机单元产生的电能的比率和从发动机产生的机械能的比率变为零的临界速度中，连接到行星齿轮单元的离合器单元调节动力以允许车辆被驱动 在分岔区域。 分岔区域是一个加号区域。 控制单元根据车辆的行驶状况来控制驱动马达单元和离合器单元。 第一行星齿轮直接安装在发动机上并接收发动机产生的动力。 第一马达部分连接到第三行星齿轮的第三行星齿轮架（16c），第二马达部分安装在第一行星齿轮的第一太阳齿轮（12b）上。
-
公开(公告)号：KR100783315B1
公开(公告)日：2007-12-26
申请号：KR1020060006187
申请日：2006-01-20
Applicant: 현대자동차주식회사
IPC: B60K6/38
Abstract: 본 발명은 하이브리드 전기자동차용 듀얼모드 동력전달장치에 관한 것으로서, 더욱 상세하게는 종래 하이브리드 전기자동차용 동력전달계의 단점을 보완하는 전기-유성기어-클러치식 동력전달계에 관한 것이다.
본 발명에 다른 듀얼모드 동력전달장치는 2개의 모터(102,104), 이웃된 링기어(112c,114c,116c)끼리 연결되고 이웃된 캐리어(112b,114b,116b)끼리 연결되는 3개의 유성기어세트(112,114,116), 엔진(122) 및 2개의 클러치(132,134)를 포함하고;
상기 제1모터(102)는 제3선기어(116a)와, 엔진(122)은 제1선기어(112a)와 연결되고, 제2모터(104)는 제1링기어(112c)와, 구동축(200)은 제2선기어(114a)와 연결되며, 상기 제2링기어(114c)와 제3링기어(116c) 사이에는 제1클러치(132)가, 제3링기어(116c)와 트랜스액슬 하우징(140) 사이에는 제2클러치(134)가 연결되는 것을 특징으로 한다.
하이브리드 자동차, 듀얼모드, 클러치, 동력전달장치-
公开(公告)号：KR1020070120204A
公开(公告)日：2007-12-24
申请号：KR1020060042931
申请日：2006-05-12
Applicant: 현대자동차주식회사
Inventor： 조성태
Abstract: A power transmission system of a hybrid vehicle is provided to change the power transmission structure for enhancing the efficiency of power transmission by connecting first and second motor parts of a driving motor units to a third sun gear of a third planetary gear, and to a second ring gear of a second planetary gear respectively. A power transmission system of a hybrid vehicle has a planetary gear unit(10). The planetary gear includes first, second, and third planetary gears(12,14,16) and are installed in a transaxle housing(2). A driving motor unit(20) includes a first motor part(22) and a second motor part(24). The first motor part transmits the power to the third planetary gear. The second motor part transmits the power to a driving shaft(4) through the second planetary gear at the initial start of the hybrid vehicle, and supports an ignited engine(1) along with the first motor part renders the driving shaft operable with the power generated from the engine. A clutch unit(30) is installed on the planetary gear unit and regulates the power to allow the hybrid vehicle to be driven in a bifurcation region at a critical velocity when the ratio of the electrical energy, generated from a battery or the driving motor unit and the mechanical energy generated from the engine, becomes zero. A control unit(40) controls the driving motor unit and the clutch unit according to the driving condition of the vehicle. The first planetary gear is directly installed to the engine and receives the power generated from the engine. The first motor part is connected to a third sun gear(16b) of the third planetary gear, and the second motor part is installed to a second ring gear(14a) of the second planetary gear. When the vehicle is driven in a regenerative mode, the braking energy and the inertial energy are transmitted to the second motor part through the second planetary gear.
Abstract translation: 提供混合动力车辆的动力传递系统，以通过将驱动电动机单元的第一和第二电动机部件连接到第三行星齿轮的第三太阳齿轮，来改变动力传递结构，以提高动力传递的效率， 第二行星齿轮的齿圈。 混合动力车辆的动力传递系统具有行星齿轮单元（10）。 行星齿轮包括第一，第二和第三行星齿轮（12,14,16），并且安装在变速驱动桥壳体（2）中。 驱动马达单元（20）包括第一马达部件（22）和第二马达部件（24）。 第一马达部分将动力传递到第三行星齿轮。 第二电动机部件在混合动力车辆的初始启动时通过第二行星齿轮将动力传递到驱动轴（4），并且与第一电动机部件一起支撑点火发动机（1），使得驱动轴能够与动力一起操作 从发动机产生。 离合器单元（30）安装在行星齿轮单元上并调节功率，以允许混合动力车辆以临界速度在分叉区域中被驱动，当从电池或驱动马达单元产生的电能的比率 并且从发动机产生的机械能变为零。 控制单元（40）根据车辆的行驶状况来控制驱动马达单元和离合器单元。 第一行星齿轮直接安装在发动机上并接收发动机产生的动力。 第一马达部分连接到第三行星齿轮的第三太阳齿轮（16b），第二马达部分安装到第二行星齿轮的第二齿圈（14a）上。 当车辆以再生模式被驱动时，制动能量和惯性能量通过第二行星齿轮传递到第二电动机部件。
-
公开(公告)号：KR1020070119763A
公开(公告)日：2007-12-21
申请号：KR1020060049744
申请日：2006-06-02
Applicant: 현대자동차주식회사
IPC: B60K6/365
Abstract: A dual mode power train for a hybrid electric vehicle and a controlling method thereof are provided to engage first and second clutches in first and second modes by disconnecting the first clutch while connecting the second clutch in a high gear ratio region, and connecting the first clutch while disconnecting the second clutch in a low gear ratio region, thereby operating the power train at relatively high efficiency. A dual mode power train for a hybrid electric vehicle has first, second, and third planetary gear sets(9,17,27). The first planetary gear set has a first carrier(1) connected to an engine, a first sun gear(5) connected to a second motor generator(3), and a first ring gear(7). The second planetary gear set has a second ring gear(11) connected to the first carrier, a second carrier(13) connected to driving wheels(8) along with the first ring gear, and a second sun gear. The third planetary gear set has a third sun gear(19) connected to the second sun gear, a third carrier(23) connected to a first motor generator(23), and a third ring gear(25). A first clutch(29) connects or disconnects the first sun gear and the third ring gear. A second clutch(31) switches the third ring gear between fixed and rotatable states. The second clutch is installed between a power train case(33) and the third ring gear. A method of controlling the power train includes, with the mechanical point where the speed of the second motor generator is zero as a reference, disconnecting the first clutch while connecting the second clutch in a region with a high gear ratio, whereas the first clutch is connected while the second clutch is disconnected in a region having a low gear ratio.
Abstract translation: 提供一种用于混合动力电动车辆的双模式动力传动系统及其控制方法，用于通过在第二离合器连接高齿轮比区域的同时断开第一离合器并将第一离合器 同时在低传动比区域中断开第二离合器，从而以较高的效率操作动力传动系。 用于混合动力电动车辆的双模式动力传动系具有第一，第二和第三行星齿轮组（9,17,27）。 第一行星齿轮组具有连接到发动机的第一行星架（1），连接到第二电动发电机（3）的第一太阳齿轮（5）和第一齿圈（7）。 第二行星齿轮组具有连接到第一行星齿轮架的第二齿圈（11），与第一齿圈一起连接到驱动轮（8）的第二行星架（13）和第二太阳齿轮。 第三行星齿轮组具有连接到第二太阳轮的第三太阳齿轮（19），连接到第一电动发电机（23）的第三行星架（23）和第三齿圈（25）。 第一离合器（29）连接或断开第一太阳齿轮和第三齿圈。 第二离合器（31）在固定和可旋转状态之间切换第三齿圈。 第二离合器安装在动力传动箱（33）和第三齿圈之间。 控制动力传动系的方法包括：以第二电动发电机的速度为零的机械点作为基准，在将第二离合器连接到具有高齿轮比的区域的同时，断开第一离合器，而第一离合器 在第二离合器在具有低传动比的区域中断开时连接。
-
公开(公告)号：KR1020070117783A
公开(公告)日：2007-12-13
申请号：KR1020060051857
申请日：2006-06-09
Applicant: 현대자동차주식회사
Abstract: A dual mode power train for a hybrid electric vehicle and a method of operating the same are provided to secure wider range of shift ratio where efficiency of the power train is high, and to operate the power train more efficiently according to change of shift ratio. A dual mode power train for a hybrid electric vehicle comprises: a first planetary gear set(13) including a first sun gear(3) connected to a first motor generator(1) and a first carrier(7) connected to a driving wheel(5) and a first ring gear(11) connected to an engine, a second planetary gear set(23) including a second sun gear(15) connected to the first ring gear and a second ring gear(19) connected to a second motor generator(17) and a second carrier(21), a first clutch(25) for connecting and disconnecting the first sun gear to the second carrier, and a second clutch(27) for converting the second carrier between a fixed state and a rotatable state.
Abstract translation: 提供一种用于混合动力电动车辆的双模式动力传动系统及其操作方法，以确保动力传动系的效率高的变速比范围，并且根据变速比的变化更有效地操作动力传动系。 一种用于混合动力电动车辆的双模式动力传动系统包括：第一行星齿轮组（13），包括连接到第一电动发电机（1）的第一太阳轮（3）和连接到驱动轮的第一行星架（7） 5）和连接到发动机的第一环形齿轮（11），包括连接到第一环形齿轮的第二太阳齿轮（15）和连接到第二电动机的第二齿圈（19）的第二行星齿轮组（23） 发电机（17）和第二行星架（21）;第一离合器（25），用于将第一太阳齿轮连接到第二行星架上;第二离合器（27），用于将固定状态和旋转 州。
-
-
-
-
-
-
-
-
-
Search Results
137
records
(took 0.025 seconds)
