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公开(公告)号：KR1020080010505A
公开(公告)日：2008-01-31
申请号：KR1020060070540
申请日：2006-07-27
Applicant: 현대자동차주식회사
IPC: F16H45/02
Abstract: A system and a method for improving fuel efficiency by using a torque converter for an automobile are provided to reduce torque, vibration, and noise by suppressing an increase of RPM(Revolutions Per Minute) of an engine. A torque converter(10) for an automobile is mounted on an automatic transmission. The torque converter includes an electronic oil pump which is connected to an oil pump controller and an oil reserve tank. The torque converter receives power of an engine in a starting state of a vehicle. The torque converter includes a damping unit(20) is installed on a concentric circle at an outside of a torque converter cover in order to suppress slip loss through repulsive force from a slip point in the starting state of the vehicle. The damping unit includes a first compression spring(21) for performing a damping operation at a starting point of the vehicle and a second compression spring(22) having a starting point at an ending point of a damping section of the first compression spring.
Abstract translation: 提供一种通过使用用于汽车的变矩器来提高燃料效率的系统和方法，其通过抑制发动机的RPM（每分钟转数）的增加来减小扭矩，振动和噪声。 用于汽车的变矩器（10）安装在自动变速器上。 变矩器包括连接到油泵控制器和储油箱的电子油泵。 变矩器在车辆起动状态下接收发动机的动力。 变矩器包括在变矩器盖的外侧的同心圆上安装有阻尼单元（20），以便通过来自车辆起动状态的滑点的排斥力来抑制滑移损失。 阻尼单元包括用于在车辆的起点处执行阻尼操作的第一压缩弹簧（21）和在第一压缩弹簧的阻尼部分的终点处具有起点的第二压缩弹簧（22）。
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公开(公告)号：KR1020080006830A
公开(公告)日：2008-01-17
申请号：KR1020060066050
申请日：2006-07-14
Applicant: 현대자동차주식회사
Inventor： 윤주웅
Abstract: A motor reducer for a hybrid vehicle is provided to lengthen a lifetime of hybrid battery by performing simultaneously a charging process and a torque assisting process. A motor reducer for a hybrid vehicle includes a ring gear(20), a first rotor(10), a second rotor(11), and a first and second stators(13,14). The ring gear is fixed and installed in an inside of a transmission case. The first rotor is connected to the ring gear by using a planetary gear. The second rotor is connected to the first rotor by using the planetary gear. The first and second stators are arranged between the first and second rotors. The first and second stators are separated from each other by using a separator(12). The first and second rotors are simultaneously rotated in a driving state of a motor.
Abstract translation: 提供一种用于混合动力车辆的电动机减速器，以通过同时进行充电过程和转矩辅助过程来延长混合动力电池的使用寿命。 用于混合动力车辆的电动机减速器包括齿圈（20），第一转子（10），第二转子（11）和第一和第二定子（13,14）。 齿圈固定并安装在变速箱内部。 第一转子通过行星齿轮连接到齿圈。 第二转子通过使用行星齿轮连接到第一转子。 第一和第二定子布置在第一和第二转子之间。 第一和第二定子通过使用分离器（12）彼此分离。 第一和第二转子在电动机的驱动状态下同时旋转。
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公开(公告)号：KR100774382B1
公开(公告)日：2007-12-11
申请号：KR1020060020787
申请日：2006-03-06
Applicant: 현대자동차주식회사
IPC: B60K6/365
Abstract: 본 발명은 하이브리드 변속기에 관한 것으로,
엔진(10)과 발전기(20)의 구동력을 전달하는 입력축(41)과, 상기 입력축(41)과 일체로 회동하며 구동 모터(30)의 구동력을 전달받아 회전하는 선 기어(42)와, 상기 선 기어(42)와 치합하는 복수의 피니언 기어(43)와, 내주면에 치차열이 형성되고 상기 피니언 기어(43)와 치합하는 링 기어(44)와, 상기 링 기어(44)의 측면에 위치하며 상기 피니언 기어(43)의 축단부에 결합하여 회전하는 캐리어(45)로 구성된 유성 기어 장치(40)를 포함하는 하이브리드 변속기에 있어, 상기 유성 기어 장치(40)를 구성하는 상기 선 기어(42), 상기 링 기어(44) 및 상기 캐리어(45)중 어느 한 구성 요소의 회전을 선택적으로 제어하는 구속 장치(180)를 구비하여,
구동 모터에서 전달된 입력 토크를 증가시켜, 구동 모터의 사양 및 체적을 감소시킴으로써 차량의 탑재성 및 경제성의 향상을 도모하는 효력을 발휘하는 발명이다.
하이브리드 변속기-
公开(公告)号：KR1020070105394A
公开(公告)日：2007-10-31
申请号：KR1020060035717
申请日：2006-04-20
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/6226 , Y02T10/6295
Abstract: A device for embodiment of an electric vehicle mode in a soft hybrid vehicle is provided to control linkage of a motor and an engine by installing an engine clutch between a torque converter and an automatic transmission, thereby allowing the soft hybrid vehicle to operate either the motor or the engine or both depending on the needs. In a device for embodiment of an electric vehicle mode in a soft hybrid vehicle, a motor(20) for providing an auxiliary power to an engine(50) is installed between a torque converter(10) and an automatic transmission(40), and an engine clutch(30) is installed between a turbine(11) of the torque converter and a rotor(22) of the motor. An HCU(Hybrid control unit) sends an engine clutch operation signal to a TCU(Transmission control unit) so that the TCU controls a valve body of the automatic transmission to supply hydraulic pressure to the engine clutch. After the vehicle is set in motion using the motor, the HCU synchronizes the rotation of the engine to the motor by controlling the rotation of an ISG(Integrated starter and generator) connected to the engine through a belt according to the rotation of the motor. The engine includes a turbine hub integrally installed in the turbine and rotated relative to a transmission input shaft, an outer retainer integrally installed in the turbine hub, clutch plates installed on an inner circumference of the outer retainer, an engine clutch hub spline combined to the transmission input shaft, an inner retainer integrally installed in the engine clutch hub, clutch disks installed on an outer circumference of the inner retainer and disposed between the clutch plates, and a piston pushing the clutch plates and the clash disks tightly to one another by being pushed forward by the oil pressure entering through oil inlets formed on the turbine hub.
Abstract translation: 提供了一种用于软混合动力车辆中的电动车辆模式的实施例的装置，通过在变矩器和自动变速器之间安装发动机离合器来控制电动机和发动机的联动，从而允许软混合动力车辆操作电动机 或发动机或两者都取决于需要。 在用于软混合动力车辆中的电动车辆模式的实施例的装置中，用于向发动机（50）提供辅助动力的马达（20）安装在变矩器（10）和自动变速器（40）之间，并且 发动机离合器（30）安装在变矩器的涡轮机（11）和电动机的转子（22）之间。 HCU（混合控制单元）将发动机离合器操作信号发送到TCU（变速器控制单元），使得TCU控制自动变速器的阀体以向发动机离合器供给液压。 在使用电动机将车辆置于运动状态之后，HCU通过根据电动机的旋转通过皮带控制连接到发动机的ISG（集成起动器和发电机）的旋转来使发动机的旋转同步到电动机。 发动机包括一体地安装在涡轮机中并相对于变速器输入轴旋转的涡轮机轮毂，一体地安装在涡轮机轮毂中的外部保持器，安装在外部保持器的内圆周上的离合器片，与外部保持器组合的发动机离合器毂花键 传动输入轴，整体安装在发动机离合器轮毂中的内保持器，安装在内保持器的外周并设置在离合器片之间的离合器盘，以及通过以下方式将离合器片和冲撞盘彼此紧紧地推压的活塞： 通过在涡轮机毂上形成的油入口进入的油压推进。
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Patent Agency Ranking
公开(公告)号：KR1020070090369A
公开(公告)日：2007-09-06
申请号：KR1020060020005
申请日：2006-03-02
Applicant: 현대자동차주식회사
IPC: B60K6/36
Abstract: A transmission structure of a hybrid vehicle is provided to increase the torque without employing a driving motor having a higher capacity by controlling the output of the driving motor by installing second and third shafts, thereby enhancing the acceleration capability of the vehicle. A transmission structure of a hybrid vehicle has a first shaft(10) receiving the power from an engine(40). A planetary gear(60), having a pinion carrier(64), is installed on the first shaft. A generator(50) is installed on the first shaft and is connected to the pinion carrier. An output member(70) is connected to a ring gear(68) of the planetary gear. A second shaft(20) is installed to receive the power from the output member. A driving motor(80) provides a power to the second shaft. A third shaft(30) is installed to receive the power from the second shaft.
Abstract translation: 提供混合动力车辆的变速器结构，通过设置第二轴和第三轴来控制驱动电动机的输出，通过不使用具有较高容量的驱动电动机来增加转矩，从而提高车辆的加速能力。 混合动力车辆的变速器结构具有从发动机（40）接收动力的第一轴（10）。 具有小齿轮架（64）的行星齿轮（60）安装在第一轴上。 发电机（50）安装在第一轴上并连接到小齿轮架上。 输出构件（70）连接到行星齿轮的齿圈（68）。 安装第二轴（20）以从输出构件接收电力。 驱动马达（80）向第二轴提供动力。 安装第三轴（30）以从第二轴接收动力。
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公开(公告)号：KR100727561B1
公开(公告)日：2007-06-14
申请号：KR1020050123099
申请日：2005-12-14
Applicant: 현대자동차주식회사
IPC: B60K6/36
Abstract: An automatic transmission of a hybrid vehicle is provided to reduce overall length of the transmission by bending a plate and locating a torsional spring at an empty space between stator units. An automatic transmission of a hybrid vehicle comprises a fly wheel(700), a generator(100), an input shaft(400), a hub(300), and a torsional damper(200). The fly wheel is connected with an engine(500). The generator has a middle rotor unit(120) and a stator unit(110). The stator unit is disposed at the outer side of the rotor unit. The input shaft is connected with the rotor unit of the generator. The hub is combined with an engine-side end of the input shaft. The torsional damper connects the fly wheel with the hub. The torsional damper has a torsional spring(220) and a plate(210). The torsional spring is connected with the hub. The plate is combined with the torsional spring and the fly wheel. A protrusion unit(110a) is formed by projecting an engine-side end of the stator unit toward the engine compared to an engine-side end of the rotor unit. An empty space(600) is formed between the protrusion units. In the plate, at least a part of the torsional spring is disposed at the empty space by curving a combining unit(920) with the torsional spring closer to the generator than a combining unit(910) with the fly wheel.
Abstract translation: 提供混合动力车辆的自动变速器以通过弯曲板并且将扭转弹簧定位在定子单元之间的空间处来减小变速器的总长度。 一种混合动力车辆的自动变速器包括飞轮（700），发电机（100），输入轴（400），轮毂（300）和扭转阻尼器（200）。 飞轮与发动机（500）连接。 发电机具有中间转子单元（120）和定子单元（110）。 定子单元设置在转子单元的外侧。 输入轴与发电机的转子单元连接。 轮毂与输入轴的发动机侧端结合。 扭转阻尼器将飞轮与轮毂连接起来。 扭转阻尼器具有扭转弹簧（220）和板（210）。 扭簧与轮毂连接。 该板与扭转弹簧和飞轮结合。 与转子单元的发动机侧端部相比，突出单元（110a）通过使定子单元的发动机侧端部朝发动机突出而形成。 在突起单元之间形成空的空间（600）。 在所述板中，扭转弹簧的至少一部分通过使扭转弹簧比具有飞轮的结合单元（910）更靠近发电机的结合单元（920）弯曲而设置在空的空间处。
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公开(公告)号：KR1020070057338A
公开(公告)日：2007-06-07
申请号：KR1020050116648
申请日：2005-12-01
Applicant: 현대자동차주식회사
IPC: B60L11/14
CPC classification number: F16H55/30 , B60K1/02 , B60K6/365 , B60K6/405 , B60K6/445 , F16H57/08 , Y02T10/6239
Abstract: A power transmitting system for a hybrid vehicle is provided to prevent damage of a planet gear set by interrupting transmission of tension from a chain to the planet gear set by using spacers. A first shaft(301) and a second shaft(303) are disposed in parallel, and a planet gear set(300) is disposed to the first shaft. A sprocket(305) receives power from the planet gear set, and a power transmitting unit is connected to both the sprocket and the second shaft to transmit the power from the sprocket to the second shaft. A bearing(309) supports the sprocket so that the sprocket does not move in a direction of the planet gear set. The power transmitting unit is a chain.
Abstract translation: 提供了一种用于混合动力车辆的动力传递系统，以通过利用间隔件中断从链条到行星齿轮组的张力传递来防止行星齿轮组的损坏。 第一轴（301）和第二轴（303）平行设置，行星齿轮组（300）设置在第一轴上。 链轮（305）从行星齿轮组接收动力，动力传递单元连接到链轮和第二轴，以将动力从链轮传递到第二轴。 轴承（309）支撑链轮，使得链轮不在行星齿轮组的方向上移动。 电力传输单元是链条。
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公开(公告)号：KR100680791B1
公开(公告)日：2007-02-08
申请号：KR1020050112809
申请日：2005-11-24
Applicant: 현대자동차주식회사
Inventor： 윤주웅
IPC: B60K6/38
Abstract: A power transmission device of a hybrid electric vehicle is provided to enhance fuel efficiency by providing accelerating and decelerating routes without change of capacity or structure of a transmission. A power transmission device of a hybrid electric vehicle comprises first and second gears(101,103) installed on an output shaft(105) to rotate with the output shaft of a continuously variable transmission(50); a third gear(115) selectively interlocking with the first gear, selectively receiving power from the first gear, and transmitting power to a driven shaft(119); a fourth gear(117) integrally combining with the third gear to simultaneously rotate with the third gear, selectively receiving power from the second gear by selectively interlocking with the second gear, and transmitting power to the driven shaft; and a moving device(120) moving the third and fourth gears to interlock the third gear with the first gear or to interlock the fourth gear with the second gear.
Abstract translation: 提供混合动力电动车辆的动力传输装置以通过提供加速和减速路线而不改变变速器的容量或结构来提高燃料效率。 一种混合动力电动车辆的动力传输装置包括安装在输出轴（105）上以随着无级变速器（50）的输出轴旋转的第一和第二齿轮（101,103）; 第三齿轮（115），选择性地与第一齿轮联锁，选择性地接收来自第一齿轮的动力，并且将动力传输到从动轴（119）; 与第三齿轮一体结合以与第三齿轮同时旋转的第四齿轮（117），通过选择性地与第二齿轮联锁从第二齿轮选择性地接收动力，并且将动力传递到从动轴; 以及使所述第三和第四齿轮移动以使所述第三齿轮与所述第一齿轮互锁或使所述第四齿轮与所述第二齿轮互锁的移动装置（120）。
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公开(公告)号：KR1020060006436A
公开(公告)日：2006-01-19
申请号：KR1020040055470
申请日：2004-07-16
Applicant: 현대자동차주식회사
IPC: B60T13/52
CPC classification number: B60T13/52 , B60T13/68 , B60T13/72 , B60Y2400/306 , B60Y2400/81
Abstract: 본 발명은 두 개의 챔버를 갖는 진공 탱크를 통해 부스터의 진공압을 항상 일정하게 유지시켜 주어 제동력을 향상시킬 수 있는 전기 차량의 제동 제어장치에 관한 것으로, 두 개의 챔버로 구성된 진공 탱크와; 상기 진공 탱크의 두 개의 챔버 가운데 어느 하나의 챔버에 연결되어 주 압력(P
P )을 발생하는 주 진공 펌프와; 상기 진공 탱크의 두 개의 챔버 가운데 다른 하나의 챔버에 연결되어 보조 압력(P
A )을 발생하는 보조 진공 펌프와; 상기 진공 탱크 내의 압력을 검출하는 압력 센서와; 상기 압력 센서로부터 입력되는 신호를 분석하여 압력 제어신호를 발생하는 제어부와; 상기 제어부로부터 공급되는 압력 제어신호의 입력에 따라 구동되어 상기 진공 탱크에 저장된 진공압이 일정한 압력을 유지하도록 하는 압력 조절부를 포함하여 구성한다.
전기 차량, 부스터, 진공 탱크, 챔버, 솔레노이드 밸브
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