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公开(公告)号：KR1020120130484A
公开(公告)日：2012-12-03
申请号：KR1020110048452
申请日：2011-05-23
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A transmission for a hybrid vehicle is provided to generate power by properly using a motor when necessary. CONSTITUTION: A transmission(T) for a hybrid vehicle comprises a motor(M), a first clutch, and a second clutch(20). The motor generates power with an engine(E) and comprises first and second rotary shafts(M1,M2). The first clutch is connected to the drive shaft(E1) of the engine and the first rotary shaft of the motor on a first axle(X). The second clutch is connected to the second rotary shaft of the motor on a second axle(Y). When a vehicle climbs a hill at low-speeds, the first clutch is connected to the shafts, and the second clutch slips. [Reference numerals] (B) Battery
Abstract translation: 目的：提供一种用于混合动力车辆的变速器，以便在必要时通过适当地使用电机来产生动力。 构成：用于混合动力车辆的变速器（T）包括马达（M），第一离合器和第二离合器（20）。 电机利用发动机（E）产生动力并且包括第一和第二旋转轴（M1，M2）。 第一离合器在第一轴（X）上连接到发动机的驱动轴（E1）和马达的第一旋转轴。 第二离合器在第二轴（Y）上连接到电动机的第二旋转轴。 当车辆以低速爬坡时，第一离合器连接到轴上，第二离合器滑动。 （附图标记）（B）电池
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公开(公告)号：KR1020120038301A
公开(公告)日：2012-04-23
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: PURPOSE: A motor/generator cooling system for a hybrid vehicle capable of improving the efficiency of a transmission is provided to form and supply necessary fluid pressure for cooling a motor/generator for effectively cooling the motor/generator. CONSTITUTION: A motor/generator cooling system for a hybrid vehicle includes a cooling pipe(110), a rear cover(140), an input supporter(130), and a case(120). The rear cover is connected to the downstream side of the cooling pipe for supporting the cooling pipe. The input supporter is connected to the downstream side of the cooling pipe, and rotatably supports a rotor of a first motor/generator. The case is combined to the rear cover and the input supporter, and fixes the cooling pipe penetrating a through-hole(127).
Abstract translation: 目的：提供一种用于混合动力车辆的电动机/发电机冷却系统，其能够提高变速器的效率，以形成和供应用于冷却电动机/发电机的必要的流体压力，以有效地冷却电动机/发电机。 构成：用于混合动力车辆的电动机/发电机冷却系统包括冷却管（110），后盖（140），输入支架（130）和壳体（120）。 后盖连接到冷却管的下游侧，用于支撑冷却管。 输入支撑件连接到冷却管的下游侧，并且可旋转地支撑第一电动机/发电机的转子。 将壳体组合到后盖和输入支撑件，并固定穿过通孔（127）的冷却管。
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公开(公告)号：KR101113576B1
公开(公告)日：2012-02-22
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: 본 발명은 간단한 구성으로 하이브리드 차량의 기본적인 운전모드인 전기차모드를 2개 이상 구현할 수 있고, EVT로 작용하여 하이브리드모드인 동력분기모드를 2개 이상 구현할 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: 本发明能够实现作为混合动力车辆的基本运行模式的两种或更多种电动车辆模式，并且可以通过充当EVT来实现作为混合模式的两个或更多个功率分支模式， 并且，作为一般变速器的变速档以固定的齿轮比进行动作的多个固定齿轮比模式能够通过发动机的动力来实现，因此能够根据车辆的行驶状况进行高效率的运转， 这样可以提高车辆的燃油效率。
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公开(公告)号：KR1020100008471A
公开(公告)日：2010-01-26
申请号：KR1020080068966
申请日：2008-07-16
Applicant: 현대자동차주식회사
Inventor： 김경하
Abstract: PURPOSE: A hybrid transmission of a vehicle and an assembling method thereof are provided to stably execute the assembling work about a transmission assembly of a hybrid transmission and a motor assembly. CONSTITUTION: A hybrid transmission of a vehicle is composed of a rotor shaft(3), a retainer(7) of an engine clutch(5), and an axial movement restricting unit(9). A rotor(13) of a motor assembly is connected to the rotor shaft. The retainer is combined to the inside of the motor shaft to be mutually rotated. The axial movement restricting unit prevents the axial separation of the retainer inserted into the rotor.
Abstract translation: 目的：提供车辆的混合变速器及其组装方法，以稳定地执行关于混合变速器和电动机组件的变速组件的组装工作。 构成：车辆的混合变速器由转子轴（3），发动机离合器（5）的保持架（7）和轴向移动限制单元（9）构成。 马达组件的转子（13）连接到转子轴上。 保持器组合到电动机轴的内部以相互旋转。 轴向移动限制单元防止插入到转子中的保持器的轴向分离。
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公开(公告)号：KR1020090059816A
公开(公告)日：2009-06-11
申请号：KR1020070126867
申请日：2007-12-07
Applicant: 현대자동차주식회사
Abstract: A cooling mechanism for a hybrid vehicle motor is provided to improve cooling performance of the motor because an oil cooling pass is fixed with a support ring. A cooling mechanism for a hybrid vehicle motor comprises a transmission housing(100) which is installed in one side of a motor housing(160), an oil cooling pass(120) which is mounted in one side of the transmission housing, and a support ring(110) which is joined in the transmission housing with an O-ring. The oil pump is installed inside the transmission housing. The oil is supplied to the transmission through the oil cooling path. The motor is cooled by the oil cooling path. The oil cooling pass is comprised of a circular ring plate. In one side of the circular ring plate, an opening is formed. The oil cooling pass is mounted on the transmission housing through the circular ring plate. The support ring supports the oil cooling path.
Abstract translation: 提供一种用于混合动力车辆电动机的冷却机构，以改善电动机的冷却性能，因为油冷却通道用支撑环固定。 一种用于混合动力车辆电动机的冷却机构包括安装在电动机壳体（160）的一侧的变速器壳体（100），安装在变速器壳体的一侧的油冷通道（120） 环（110），其通过O形环连接在变速器壳体中。 油泵安装在变速箱内部。 油通过油冷却通道供给到变速箱。 电机由油冷却通道冷却。 油冷通道由圆形环板组成。 在圆环板的一侧形成开口。 油冷通道通过圆环安装在变速器壳体上。 支撑环支撑油冷却通道。
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Patent Agency Ranking
公开(公告)号：KR1020090043380A
公开(公告)日：2009-05-06
申请号：KR1020070109200
申请日：2007-10-29
Applicant: 현대자동차주식회사
Inventor： 김경하
IPC: F16H57/04
Abstract: 본 발명은 엔진 클러치의 허브와 리액션 플레이트 사이에 오일 실을 설치함으로써 냉각용 오일의 누유를 방지해 엔진 클러치의 냉각 성능 저하를 방지할 수 있는 오일 실이 구비된 하이브리드 자동차용 자동 변속기에 관한 것으로, 본 발명은 엔진의 동력을 속도에 따라 필요한 회전력으로 바꾸어 전달하며 윤활 및 냉각 오일을 공급하기 위한 오일 펌프가 구비된 자동 변속기와, 상기 엔진의 동력을 보조하기 위한 모터와, 상기 모터와 엔진을 연결 및 연결 해제하는 엔진 클러치가 구비된 하이브리드 자동차에 있어서, 상기 엔진 클러치의 허브와 스플라인 결합되는 리액션 플레이트와 상기 허브의 스플라인이 끝나는 위치 사이에 설치되되 상기 허브와 리액션 플레이트의 원주 방향 사이에 설치되어 냉각용 오일의 누유를 방지하는 오일 실(oil seal)을 포 함하는 것을 특징으로 한다.
하이브리드 자동차, 자동 변속기, 엔진 클러치, 허브, 리액션 플레이트, 오일 실(oil seal)-
公开(公告)号：KR1020090037730A
公开(公告)日：2009-04-16
申请号：KR1020070103214
申请日：2007-10-12
Applicant: 현대자동차주식회사
Inventor： 김경하
Abstract: An auto transmission for a hybrid vehicle having an oil sealing structure is provided to prevent the degradation of motor performance due to a transmission oil by preventing a lubricating oil from being leakage to the motor. A hybrid equipment comprises an auto transmission, a motor and, and an engine clutch(500), and the auto transmission comprises the oil pump for supplying a lubricant and a cooling oil. The oil pump changes the power of the engine into the torque to deliver it, and the motor and the engine are connected or separated through the engine clutch. The auto transmission is assembled with the engine input shaft of the engine. The oil is flowed into/out through a plurality of flow channels(212,214,216) of the engine input shaft(210).
Abstract translation: 提供一种具有油封结构的混合动力车辆的自动变速器，以通过防止润滑油泄漏到电动机来防止由于变速器油引起的电动机性能的劣化。 混合动力设备包括自动变速器，电动机和发动机离合器（500），并且自动变速器包括用于供应润滑剂和冷却油的油泵。 油泵将发动机的功率改变为传递它的扭矩，电机和发动机通过发动机离合器连接或分离。 自动变速箱与发动机的发动机输入轴组装。 油通过发动机输入轴（210）的多个流动通道（212,214,216）流入/流出。
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公开(公告)号：KR1020080015574A
公开(公告)日：2008-02-20
申请号：KR1020060077053
申请日：2006-08-16
Applicant: 현대자동차주식회사
IPC: B60W20/00 , B60K6/20 , B60W30/188
Abstract: A start-delay preventing device of hybrid electric vehicle(HEV) and a method for controlling the same are provided to improve performance and product quality of the HEV by converting in advance the vehicle to driving preparation mode from information obtained by an ultrasonic sensor. A start delay preventing device of hybrid electric vehicle includes: an ultrasonic sensor(10) to detect distance with a preceding vehicle and to sense its movement; HCU(Hybrid Control Unit)(12) to transmit a staring signal to an engine(14); and TCU(Transmission Control Unit)(16) to detect the starting signal from the HCU and to transmit a driving signal to an oil pump of the CVT(18). A method for controlling the start-delay preventing device includes the steps of: sensing the movement of preceding vehicle by the ultrasonic sensor; activating the engine by transmitting a starting signal to the engine; accomplishing driving of the oil pump by transmitting a driving signal to the oil pump; operating an acceleration clutch(20) by oil pressure generated from driving of the oil pump; and accomplishing actual start of the vehicle.
Abstract translation: 提供混合电动车辆的起动延迟防止装置（HEV）及其控制方法，以通过从由超声波传感器获得的信息预先将车辆转换为驾驶准备模式来提高HEV的性能和产品质量。 一种混合电动车辆的启动延迟防止装置，包括：超声波传感器，用于检测与前一车辆的距离并感测其运动; HCU（混合动力控制单元）（12）将起重信号发送到发动机（14）; 和TCU（变速器控制单元）16检测来自HCU的启动信号，并向CVT（18）的油泵传送驱动信号。 一种用于控制启动延迟防止装置的方法包括以下步骤：通过超声波传感器检测前方车辆的移动; 通过向发动机发送启动信号来激活发动机; 通过向油泵传输驱动信号来完成油泵的驱动; 通过由油泵的驱动产生的油压来操作加速离合器（20）; 并实现车辆的实际启动。
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公开(公告)号：KR100802672B1
公开(公告)日：2008-02-12
申请号：KR1020060075553
申请日：2006-08-10
Applicant: 현대자동차주식회사
Abstract: A device and a method for realizing an EV(Electric Vehicle) mode of a soft type hybrid vehicle are provided to drive an oil pump in a driving motor, feeding hydraulic pressure for keeping a transmission at 1-speed during the EV mode, thereby obtaining a simpler control logic than a logic using a driving motor and an exterior oil pump. A device for realizing an EV(Electric Vehicle) mode of a soft type hybrid vehicle is composed of a driving motor(6) driven by power of a battery in the EV mode, to generate driving power for initial starting; an engine(1) generating power with synchronizing with the driving motor by an ISG(Integrated Starter Generator,2), to change power in releasing the EV mode; a transmission(3) having the driving motor and an engine clutch(5) installed at a shaft equipped with a torque converter(4) and changing the speed according to the gear level; and a control unit comprising an HCU(Hydraulic Control Unit,11) and a TCU(Transmission Control Unit,10). The HCU receives gear level information through an oil pump(9) combined to a shaft at the front end of the driving motor at a shaft of the transmission connected to the engine, and a shift lever position sensor(12) and pedal operation information through a brake pedal position sensor(13), and judges an EV mode or an HEV(Hybrid Electric Vehicle) mode during an initial starting step. The TCU controls a hydraulic path of a valve body(8) to engage the engine clutch after starting, by supplying hydraulic pressure fed from the oil pump driven by the driving motor, to the transmission.
Abstract translation: 提供了一种用于实现软式混合动力车辆的EV（电动车辆）模式的装置和方法，以驱动驱动电动机中的油泵，在EV模式期间提供用于保持1速的变速器的液压，从而获得 比使用驱动电机和外部油泵的逻辑更简单的控制逻辑。 用于实现软式混合动力车辆的EV（电动车辆）模式的装置由在EV模式中由电池的动力驱动的驱动电机（6）组成，以产生用于初始起动的驱动力; 发动机（1），通过ISG（集成起动发电机2）与驱动电动机同步发电，以改变释放EV模式的动力; 具有驱动电动机的变速器（3）和安装在具有变矩器（4）的轴的发动机离合器（5），并根据档位变化速度; 以及包括HCU（液压控制单元）11和TCU（变速器控制单元10）的控制单元。 HCU通过组合在驱动电动机前端的轴的油泵（9）接收齿轮级信息，该传动装置连接到发动机的变速器的轴上，以及变速杆位置传感器（12）和踏板操作信息 制动踏板位置传感器（13），并且在初始起动步骤期间判断EV模式或HEV（混合动力电动车辆）模式。 TCU通过从由驱动电动机驱动的油泵供给的液压提供给变速器，来控制阀体（8）的液压路径，从而在起动后与发动机离合器接合。
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公开(公告)号：KR100783897B1
公开(公告)日：2007-12-26
申请号：KR1020060107097
申请日：2006-11-01
Applicant: 현대자동차주식회사
CPC classification number: B60K6/387 , B60K6/547 , B60K2006/4825 , B60W10/023 , B60W10/08 , B60W20/40 , B60W2710/1011 , B60Y2400/426 , Y02T10/6252 , Y02T10/6295 , Y02T10/646
Abstract: A configuration of a power train for a hybrid vehicle is provided to improve efficiency of the hybrid vehicle by connecting an engine and plural electric motors with a torque converter properly. A power train of a hybrid vehicle includes an engine(3) which is connected to an impeller through a case of a torque converter(5), a turbine output shaft(7) which is coupled to a torque converter turbine, an input shaft(13) of transmission in a transmission mechanism(11) which is connected to the turbine output shaft and an input shaft clutch(9), a first motor(17) of which a rotor is coupled to the input shaft clutch, a second motor(19) of which a rotor is coupled to the input shaft clutch, a stator clutch(23) which is installed to connect and to disconnect power transmission between the rotor of the first motor and a stator of the torque converter, an impeller sensor(25) which measures rotational speed of the impeller, a turbine sensor(27) which measures rotational speed of a turbine, and a controller(29) which controls the stator clutch based on signals transmitted from the impeller sensor and the turbine sensor.
Abstract translation: 提供一种用于混合动力车辆的动力传动系的构造，以通过用变矩器适当地连接发动机和多个电动机来提高混合动力车辆的效率。 混合动力车辆的动力传动系包括发动机（3），其通过变矩器（5）的壳体连接到叶轮，涡轮机输出轴（7），其连接到变矩器涡轮机，输入轴（ 连接到涡轮机输出轴的传动机构（11）和输入轴离合器（9）中的传动装置（13），转子联接到输入轴离合器的第一马达（17），第二马达 其中转子耦合到输入轴离合器，定子离合器（23）被安装成连接和断开第一电动机的转子和变矩器的定子之间的动力传递，叶轮传感器（25） ），测量涡轮的转速的涡轮传感器（27），以及基于从叶轮传感器和涡轮传感器发送的信号来控制定子离合器的控制器（29）。
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