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公开(公告)号：KR1020130013283A
公开(公告)日：2013-02-06
申请号：KR1020110074839
申请日：2011-07-28
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A two-speed transmission for an electric vehicle is provided to implement two-speed transmission by combining one friction clutch with two one-way clutches or by combining one friction clutch with one bidirectional clutch. CONSTITUTION: An input shaft(12) is connected to a shaft of a driving motor for an electrical vehicle(10). A first stage input gear(14) and a second stage input gear(16) are mounted at the input shaft side by side. A first stage output gear(18) engages with the first stage input gear. A second stage output gear(20) engages with the second stage input gear. A power transmission shaft(22) is arranged in parallel to the input shaft. A first stage power connecting means(30) delivers or blocks power of the first stage output gear to the power transmission shaft. A second stage power connecting means(40) delivers or blocks power of the second stage output gear to the power transmission shaft. A power transmission mediating gear(26) is mounted between a first bearing(24) and a first stage power transmission means. An output shaft(50) comprises an output gear(28).
Abstract translation: 目的：提供一种用于电动车辆的双速变速器，通过将一个摩擦离合器与两个单向离合器组合，或通过将一个摩擦离合器与一个双向离合器组合来实现双速变速器。 构成：输入轴（12）连接到用于电动车辆（10）的驱动电动机的轴。 第一级输入齿轮（14）和第二级输入齿轮（16）并排安装在输入轴上。 第一级输出齿轮（18）与第一级输入齿轮接合。 第二级输出齿轮（20）与第二级输入齿轮接合。 传动轴（22）平行于输入轴设置。 第一级动力连接装置（30）将第一级输出齿轮的动力输送或阻断到动力传递轴。 第二级动力连接装置（40）将第二级输出齿轮的动力输送或阻断到动力传递轴。 动力传动介质齿轮（26）安装在第一轴承（24）和第一级动力传递装置之间。 输出轴（50）包括输出齿轮（28）。
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公开(公告)号：KR101220375B1
公开(公告)日：2013-01-09
申请号：KR1020100099989
申请日：2010-10-13
Applicant: 현대자동차주식회사
CPC classification number: B60K6/26 , B60K2001/006 , F16H57/0476 , H02K5/24 , H02K9/19
Abstract: 본 발명은 변속기 내부에 2개의 모터/제너레이터를 갖는 하이브리드 자동차의 모터/제너레이터 냉각 시스템에 관한 것으로서 변속기 내부에 일정한 간격을 두고 형성되어 있는 제1,2모터/제너레이터의 외부로 길게 뻗은 냉각파이프; 상기 냉각파이프의 하류측과 연결되어 상기 냉각파이프가 삽입되어 움직이지 않도록 지지하는 리어커버; 상기 냉각파이프의 상류측과 연결되고 상기 냉각오일의 통로를 형성하는 인풋 서포터; 상기 리어커버 및 인풋 서포터와 결합되어 있고, 오일 펌프 및 상기 오일 펌프와 연결된 오일 필터를 내장시키며 상기 냉각파이프를 움직이지 않도록 고정하는 케이스; 로 구성되는 하이브리드 자동차의 모터/제너레이터 냉각 시스템을 제공하여,
간단한 구조로 형성되면서도 모터/제너레이터의 냉각에 필요한 유량을 공급하여 모터/제너레이터를 보다 효율적으로 냉각함으로써 변속기의 효율을 향상시키는 효과가 있다.-
公开(公告)号：KR1020130000178A
公开(公告)日：2013-01-02
申请号：KR1020110060726
申请日：2011-06-22
Applicant: 현대자동차주식회사
CPC classification number: H02K1/22 , H02K1/2706 , H02K15/02
Abstract: PURPOSE: A rotator assembly for a monitor is provided to prevent the separation of rotor cores from an axial direction by caulking-joining a caulking joining unit of a fixing member to a rotary shaft, thereby improving durability. CONSTITUTION: A rotary shaft(10) comprises a supporting unit(11) of a flange form in one end portion to be integrated. A plurality of rotor cores(30) is laminated on the rotary shaft. An end plate(50) is interposed in between the supporting unit and an outermost side of the rotor core. A fixing member(70) is caulking joined to the other end portion of the rotary shaft. The fixing member comprises a pressing unit(81) and a caulking joining unit(91) which are formed to be integrated.
Abstract translation: 目的：提供一种用于监视器的转子组件，以通过将固定构件的铆接接合单元铆接接合到旋转轴来防止转子芯从轴向分离，从而提高耐久性。 构成：旋转轴（10）包括在一个端部中具有法兰形状的支撑单元（11），以便整合。 多个转子芯（30）层叠在旋转轴上。 端板（50）介于支撑单元和转子芯的最外侧之间。 固定构件（70）被铆接接合到旋转轴的另一端部。 固定构件包括形成为一体的加压单元（81）和铆接接合单元（91）。
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公开(公告)号：KR101113573B1
公开(公告)日：2012-02-22
申请号：KR1020090109077
申请日：2009-11-12
Applicant: 현대자동차주식회사
CPC classification number: B60K6/445 , B60K6/365 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/103 , F16H2037/104 , F16H2037/106 , F16H2200/0043 , F16H2200/2007 , F16H2200/2023 , Y02T10/6239
Abstract: 본 발명은 간단한 구성으로 하이브리드 차량의 기본적인 운전모드인 전기차모드를 1개 이상 구현할 수 있고, EVT로 작용하여 하이브리드모드인 동력분기모드를 2개 이상 구현함으로써, 보다 효율적인 작동모드를 선택하여 차량이 구동되도록 할 수 있으며, 모터제너레이터가 선택적으로 동력 보조 또는 발전을 수행하며 엔진의 동력으로 일반 변속기의 변속단처럼 고정된 기어비로 운전되는 다수의 고정기어비모드의 구현이 가능하여, 차량의 주행상황에 따른 고효율 운전이 가능하여, 보다 저렴한 비용으로 차량의 파워트레인을 구성하면서도 차량의 연비를 향상시킬 수 있도록 한다.
고정기어비, 복합분기, 연비, 유성기어Abstract translation: 本发明可以实现一个或多个基本操作模式是EV模式，用简单的结构的混合动力车辆中，通过作为EVT是选择，通过实施至少两个混合模式的在所述动力分支模式下，操作所述车辆驱动装置的更有效的模式 可以使得，与电动发电机被选择性地执行功率辅助或功率和发动机的功率是固定的齿轮速比模式为固定像正常传输的变速级的齿轮比下操作的实施方式中的数量，根据车辆的行驶状态 以较低的成本构建车辆的动力传动系时，可以提高车辆的燃料效率。
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公开(公告)号：KR1020110050894A
公开(公告)日：2011-05-17
申请号：KR1020090107472
申请日：2009-11-09
Applicant: 현대자동차주식회사
CPC classification number: B60K6/445 , B60K6/365 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2200/2007 , Y02T10/6239
Abstract: PURPOSE: A transmission of a hybrid vehicle is provided to selectively produce electricity and secondary power source by using a motor generator. CONSTITUTION: A transmission of a hybrid vehicle comprises first and second differential gears(1,3), a first torque transmission device, a second torque transmission device, a first motor generator(MG1), and a second motor generator(MG2). First and second differential gears include the respective first, second, and third member. Each first member is each other connected the on-going basis. The first torque transmission device selectively interlinks the second member of the first differential gears and the third member of the second differential gears. The second torque transmission device is located in order to detain the rotation of the third member of the second differential gears. The first motor generator is connected to the third member of the first differential gears. The second motor generator is connected to the first member of the second differential gears. The second member of the first differential gears is connected to an engine. The second member of the second differential gears is connected to an output member.
Abstract translation: 目的：提供混合动力车辆的变速器，以通过使用电动发电机选择性地产生电力和二次电源。 构成：混合动力车辆的变速器包括第一和第二差动齿轮（1,3），第一扭矩传递装置，第二扭矩传递装置，第一电动发电机（MG1）和第二电动发电机（MG2）。 第一和第二差动齿轮包括相应的第一，第二和第三构件。 每个第一个成员彼此间连接在一起。 第一扭矩传递装置选择性地将第一差速齿轮的第二构件和第二差动齿轮的第三构件相互连接。 第二扭矩传递装置位于为了扣留第二差动齿轮的第三构件的旋转。 第一电动发电机连接到第一差动齿轮的第三部件。 第二电动发电机连接到第二差动齿轮的第一构件。 第一差速齿轮的第二构件连接到发动机。 第二差速齿轮的第二构件连接到输出构件。
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Patent Agency Ranking
公开(公告)号：KR100774665B1
公开(公告)日：2007-11-08
申请号：KR1020060091800
申请日：2006-09-21
Applicant: 현대자동차주식회사
Inventor： 김연호
CPC classification number: F16H3/728 , B60K6/365 , B60K6/44 , B60K6/445 , B60K6/485 , B60K6/543 , F16H2037/088 , Y02T10/6226 , Y02T10/623 , Y02T10/6239 , Y10T477/23 , Y10T477/24 , Y10T477/26
Abstract: A structure of a hybrid powertrain employing a toroidal is provided to simplify a structure of a silently operating continuously variable transmission vehicle by delivering a rotational force from a motor to driving wheels through a third chain, a final reduction shaft and a differential in an electric driving mode, and delivering a power from an engine to a sun gear of a planetary gear which determines the rotation of a carrier and outputted to the differential through the third chain in a hybrid driving mode. A structure of hybrid powertrain employing a toroidal comprises an engine(1), a generator(3) connected to the engine, a toroidal variator(9) having input disks(5) and output disks(7) disposed with a separate rotatory shaft from an output shaft of the engine, a motor(11) connected to the input disks, a planetary gear set(15) connected to the output disks, the engine and a differential(13), a brake(17) installed to fix a ring gear of the planetary gear set, and a clutch(19) installed between the output disk and the planetary gear set for regulating the power. A rotatory shaft of the motor and the rotatory shaft of the toroidal variator are disposed in parallel and are connected by a first chain(21). A middle shaft(23) installed in parallel to the rotatory shaft of the toroidal variator is connected to the sun gear of the planetary gear set. The middle shaft is connected to the output disks by a second chain(25) through the clutch. The engine is connected to the ring gear of the planetary gear set. A carrier is connected to the differential by a third chain(27). A final reduction shaft(31) having a final reduction gear(29) is installed between the differential and the third chain.
Abstract translation: 提供采用环形的混合动力系的结构，以通过将来自电动机的旋转力通过第三链，最终减速轴和电驱动的差速器传递到驱动轮来简化静默操作的无级变速器车辆的结构 模式，并且将来自发动机的动力传递到行星齿轮的太阳齿轮，其确定载体的旋转并以混合动力驾驶模式通过第三链输出到差速器。 采用环形的混合动力传动系的结构包括发动机（1），连接到发动机的发电机（3），具有输入盘（5）和输出盘（7）的环形变换器（9），输出盘（7）设置有独立的旋转轴 发动机的输出轴，连接到输入盘的马达（11），连接到输出盘的行星齿轮组（15），发动机和差速器（13），制动器（17），其安装成固定环 行星齿轮组的齿轮和安装在输出盘和用于调节动力的行星齿轮组之间的离合器（19）。 马达的旋转轴和环形变速器的旋转轴并联设置，并通过第一链条（21）连接。 与环形变速器的旋转轴平行安装的中间轴（23）连接到行星齿轮组的太阳齿轮。 中间轴通过离合器的第二链条（25）连接到输出盘。 发动机连接到行星齿轮组的齿圈。 载体通过第三链条连接到差速器（27）。 具有最终减速齿轮（29）的最终减速轴（31）安装在差速器和第三链条之间。
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公开(公告)号：KR1020070091392A
公开(公告)日：2007-09-11
申请号：KR1020060020787
申请日：2006-03-06
Applicant: 현대자동차주식회사
IPC: B60K6/365
Abstract: A hybrid transmission is provided to increase the torque transmitted to a driving motor to reduce the capacity and volume of the driving motor by installing a constraining device to control gears comprising a planetary gear selectively, thereby increasing the mounting space of a vehicle. A hybrid transmission comprises a constraining device(180) selectively regulating rotation of any one of gears comprising a planetary gear(40), such as a sun gear(42), a ring gear(44), and a carrier(45). The constraining device includes a brake(181) regulating the rotation of the carrier. The brake is operated by a hydraulic pump(182). The constraining device has a unidirectional control clutch(183) for preventing the reverse rotation of the carrier.
Abstract translation: 提供混合变速器，以通过安装限制装置来选择性地控制包括行星齿轮的齿轮，从而增加传递到驱动电动机的扭矩以减小驱动电机的容量和体积，由此增加车辆的安装空间。 混合变速器包括选择性地调节包括诸如太阳齿轮（42），齿圈（44）和行星架（45）的行星齿轮（40）的任何一个齿轮的旋转的约束装置（180）。 约束装置包括调节载体旋转的制动器（181）。 制动器由液压泵（182）操作。 约束装置具有用于防止载体反向旋转的单向控制离合器（183）。
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公开(公告)号：KR100748670B1
公开(公告)日：2007-08-10
申请号：KR1020060040149
申请日：2006-05-03
Applicant: 현대자동차주식회사
IPC: F16H63/48
Abstract: A method for controlling parking brake releasing force is provided to reduce power consumption of a vehicle by applying releasing force corresponding to a vehicle speed of each setting range when a parking brake is released. A method for controlling parking brake releasing force is used for releasing a sprag of a parking brake of a vehicle operated by a motor from a parking gear. In the method, a vehicle speed sensing process is performed to sense a vehicle speed when the parking bake is operated(S301). A calculation process is performed to calculate impulse between the parking gear and the sprag on the basis of the sensed vehicle speed(S303). A control process is performed to generate the corresponding releasing force from the motor by controlling the motor when the parking brake of the vehicle is released(S304).
Abstract translation: 提供一种用于控制驻车制动器释放力的方法，以通过在解除驻车制动器时施加与每个设定范围的车辆速度对应的释放力来减少车辆的电力消耗。 用于控制驻车制动器释放力的方法用于从驻车齿轮释放由电动机操作的车辆的驻车制动器的楔块。 在该方法中，执行车辆速度感测过程以在停车烘烤被操作时感测车辆速度（S301）。 基于感测到的车辆速度执行计算过程以计算驻车齿轮和楔块之间的冲击（S303）。 当车辆的驻车制动器被释放时，通过控制马达来执行控制过程以从马达产生相应的释放力（S304）。
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公开(公告)号：KR100748656B1
公开(公告)日：2007-08-10
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 suitable for use with a hybrid vehicle is provided and preferably may comprise: (i) a first shaft and a second shaft; (ii) a planetary gear set; (iii) a power receiving apparatus that can receive power from the planetary gear set; (iv) a power transmitting member preferably in communication with the power receiving device and the second shaft to transmit power from the power receiving device to the second shaft. Because in preferred systems tension of a chain of a power transmitting system of a hybrid vehicle is not transmitted to a simple planetary gear set, damage to the simple planetary gear set may be prevented and the power transmitting system of the hybrid vehicle may be applied to many kinds of vehicles.
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公开(公告)号：KR1020070057339A
公开(公告)日：2007-06-07
申请号：KR1020050116649
申请日：2005-12-01
Applicant: 현대자동차주식회사
IPC: B60L11/18
CPC classification number: B60W20/13 , B60K6/445 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/244 , B60W2540/16 , Y02T10/6217 , Y02T10/6239 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077
Abstract: A method for charging a battery of a hybrid vehicle at a neutral shift range and a hybrid vehicle using the same are provided to charge the battery at the neutral shift range by generating electricity at the neutral shift range and restricting an output element at an automatic transmission by using an EHB system. A current shift range is determined within the neutral shift range. A SOC(State Of Charge) of a battery(10) is measured. An EHB(Electro Hydraulic Brake)(90) is operated if the measured SOC of the battery is lower than a predetermined lower limit SOC. An generator(40) is driven by operating an engine(50). A SOC of the battery is measured after operating the generator. Then engine is stopped and the EHB is released if the SOC of the battery SOC measured after operating the generator is higher than the predetermined lower limit SOC.
Abstract translation: 提供一种在中性偏移范围内对混合动力车辆的电池进行充电的方法和使用该混合动力车辆的混合动力车辆，以在中性偏移范围内对电池进行充电，在中性偏移范围内发电，并在自动变速器 通过使用EHB系统。 在中性偏移范围内确定当前换档范围。 测量电池（10）的SOC（充电状态）。 如果电池的测量SOC低于预定的下限SOC，则操作EHB（电动液压制动器）（90）。 通过操作发动机（50）来驱动发电机（40）。 操作发电机后测量电池的SOC。 如果在运行发电机后测量的电池SOC的SOC高于预定的下限SOC，则停止发动机并释放EHB。
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