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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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公开(公告)号：KR100692135B1
公开(公告)日：2007-03-12
申请号：KR1020050052473
申请日：2005-06-17
Applicant: 현대자동차주식회사
IPC: B60K6/445
Abstract: The powertrain has four shafts one of which serves as mounting portion for the engine (10), generator (110) and the motor (112). A planetary gear set is mounted between the generator and the motor. A shaft driven gear (120,130) is mounted to each of the second and third shafts with the secondary shaft receiving power from the planetary gear set (PG). A differential ring gear connected to the third shaft is mounted to the fourth shaft so as to receive power from the third shaft drive gear and a differential apparatus (142).
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公开(公告)号：KR100692133B1
公开(公告)日：2007-03-12
申请号：KR1020050032564
申请日：2005-04-20
Applicant: 현대자동차주식회사
Abstract: 본 발명의 목적은 디프렌셜 기어 내부에 피니언 기어를 직접 연결하며, 사이드 기어는 별도의 리테이너를 통하여 변속기 케이스에 직접 지지되도록 하여 동적 밸런스의 개선하며, 변속기의 전장 축소 및 중량 저감이 가능하도록,
변속기 케이스 내부에서, 카운트 기어유닛의 파이날 기어와 동일 수직선 상에 배치된 상태로 치합되는 디프렌셜 기어; 상기 디프렌션 기어의 내주면에 일정간격으로 회전축을 통하여 상기 수직선 방향으로 설치되는 다수개의 피니언 기어; 상기 다수개의 피니언 기어의 양측에서 이에 직각방향으로 설치되며, 각각 구동축이 스플라인 체결되는 2개의 사이드 기어; 상기 2개의 사이드 기어의 각 외측에서, 상기 각 구동축에 스프라인 체결됨과 동시에 변속기 케이스와의 사이에는 테이퍼 롤러 베어링을 개재하여 상기 각 사이드 기어를 지지하는 2개의 리테이너; 상기 2개의 사이드 기어 사이의 내측에서, 양측 사이드 기어의 회전중심을 연결하며, 일측에는 밸런스 웨이트가 설치되는 밸런스 샤프트를 포함하는 하이브리드 차량용 차동기어장치를 제공한다.
하이브리드 차량, 변속기, 차동기어장치, 디프렌셜 기어-
Patent Agency Ranking
公开(公告)号：KR1020060116467A
公开(公告)日：2006-11-15
申请号：KR1020050038877
申请日：2005-05-10
Applicant: 현대자동차주식회사
IPC: B60K6/445
Abstract: A reduction gear apparatus for a hybrid vehicle is provided to minimize the load of the transmission and reduce the vibration due to the rotary inertia in the transmission by mounting a planetary gear set with a ring gear. A reduction gear apparatus(20) for a hybrid vehicle connecting an output shaft(3) of a transmission(1) and a differential gear(9) of a differential gear apparatus(10) and reducing/transferring the power of the output shaft is composed of a sun gear(13) rotatably installed on a first shaft(S1) mounted at one side of a transmission case(11) between the output shaft of the transmission and the differential gear; an input pinion gear(15) rotatably mounted on a second shaft(S2) fixed at one side of the transmission case between the first shaft and the output shaft, tooth-geared with the sun gear, mounted with an input chain sprocket(17) at one side, and connected with an output chain sprocket(5) of the output shaft by a chain(7); an idle pinion gear mounted on a third shaft(S3) and tooth-geared with the sun gear; and a planetary gear set comprising a ring gear tooth-geared with the differential gear. The input pinion gear and the output chain sprocket are rotatably mounted by a bearing(B), and the idle pinion gear is rotatably mounted by a bearing(B).
Abstract translation: 提供了一种用于混合动力车辆的减速装置，以通过安装具有齿圈的行星齿轮组来最小化变速器的负载并且减少由于变速器中的旋转惯性引起的振动。 一种用于连接变速器（1）的输出轴（3）和差速齿轮装置（10）的差速齿轮（9）并减少/传递输出轴的动力的混合动力车辆的减速装置（20） 由安装在变速器壳体（11）的一侧的第一轴（S1）上可旋转地安装在变速器的输出轴与差动齿轮之间的太阳齿轮（13） 固定在第一轴和输出轴之间的变速器壳体的一侧的第二轴（S2）上的输入小齿轮（15），其与太阳齿轮啮合，安装有输入链轮（17）， 并通过链条（7）与输出轴的输出链轮（5）连接; 安装在第三轴（S3）上并与太阳齿轮啮合的空转小齿轮; 以及行星齿轮组，其包括与差速齿轮啮合的齿圈。 输入小齿轮和输出链轮由轴承（B）可旋转地安装，怠速小齿轮由轴承（B）可旋转地安装。
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公开(公告)号：KR1020170116308A
公开(公告)日：2017-10-19
申请号：KR1020160043645
申请日：2016-04-08
Applicant: 현대자동차주식회사
CPC classification number: F16H59/68 , B60Y2200/91 , F16H63/3416 , F16H2059/663 , F16H2312/12
Abstract: 이발명의전기자동차의변속기제어방법은제어부가변속레버조작을감지하는단계; 감지단계수행결과, 변속레버가 P단으로조작되거나 P단으로부터해제되는것을감지할경우, 제어부가모터와제1감속기및 제2감속기사이를선택적으로연결하는싱크로장치를해제하는단계; 해제단계후, 제어부가노면의경사도를설정각도와비교하는단계; 및비교단계수행결과, 노면의경사도가설정각도이상일경우, 제어부가모터와제1감속기사이를연결하는클러치를슬립제어하는단계;를포함할수 있다.
Abstract translation: 1.一种控制杠铃的电动车辆的变速器的方法，包括以下步骤：检测控制单元的变速杆的操纵; 感测步骤的执行结果，所述方法包括：将所述变速杆在P阶段操作，或者如果它检测到从P-阶段释放，释放选择性地连接所述第一减速器和第二减速器的控制部分之间的马达信宿装置; 在释放步骤之后，控制单元比较路面的倾斜度与设定的角度; 并且，作为比较步骤的结果，当路面的斜率等于或大于设定角度时，执行将连接电动机和第一减速齿轮的离合器的滑动控制到控制单元。
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公开(公告)号：KR101786197B1
公开(公告)日：2017-10-17
申请号：KR1020150127574
申请日：2015-09-09
Abstract: 본발명은모터및 감속기의적어도일부구성이하우징에함께장착될수 있도록구성함으로써그 조립구조가매우단순하여재료비내지중량등을대폭절감할수 있는감속기가일체형으로부착된모터에관한것이다. 본발명에의한감속기일체형모터는, 회전가능한구동축을가진모터유닛; 상기모터유닛에인접하여연결되고, 상기구동축에의해회전하는출력축을가진감속유닛; 상기모터유닛및 상기감속유닛이장착되는하우징; 및상기하우징의맞은편에결합되는커버;를포함하고, 상기하우징은모터유닛이장착되는제1장착부와, 상기감속유닛이장착되는제2장착부를가지는것을특징으로한다.
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公开(公告)号：KR101755818B1
公开(公告)日：2017-07-20
申请号：KR1020150111510
申请日：2015-08-07
Applicant: 현대자동차주식회사
CPC classification number: F16H3/089 , F16H2003/0818 , F16H2200/0021 , F16H2200/0039
Abstract: 전기차변속기는동력을입력받도록배치된입력축과; 상기입력축에평행하게배치된출력축과; 상기입력축과출력축을연결할수 있는외접기어쌍들로이루어져, 서로다른변속비를형성할수 있도록구비된다수의변속단기어유닛과; 상기다수의변속단기어유닛중 어느하나를상기입력축과출력축사이의동력전달이가능한상태와불가능한상태사이로전환할수 있도록구비된동기치합장치와; 상기다수의변속단기어유닛들중 최저의변속비를가진변속단기어유닛보다더 낮은기어비를제공하도록서로치합된상태로상기입력축과출력축에구비된외접기어쌍으로이루어진서보기어유닛과; 상기서보기어유닛에의해상기입력축과출력축사이의동력전달이이루어지는정도를조절할수 있도록구비된서보클러치를포함하여구성된다.
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公开(公告)号：KR1020170018220A
公开(公告)日：2017-02-16
申请号：KR1020150111510
申请日：2015-08-07
Applicant: 현대자동차주식회사
CPC classification number: F16H3/089 , F16H2003/0818 , F16H2200/0021 , F16H2200/0039
Abstract: 전기차변속기는동력을입력받도록배치된입력축과; 상기입력축에평행하게배치된출력축과; 상기입력축과출력축을연결할수 있는외접기어쌍들로이루어져, 서로다른변속비를형성할수 있도록구비된다수의변속단기어유닛과; 상기다수의변속단기어유닛중 어느하나를상기입력축과출력축사이의동력전달이가능한상태와불가능한상태사이로전환할수 있도록구비된동기치합장치와; 상기다수의변속단기어유닛들중 최저의변속비를가진변속단기어유닛보다더 낮은기어비를제공하도록서로치합된상태로상기입력축과출력축에구비된외접기어쌍으로이루어진서보기어유닛과; 상기서보기어유닛에의해상기입력축과출력축사이의동력전달이이루어지는정도를조절할수 있도록구비된서보클러치를포함하여구성된다.
Abstract translation: 电动车辆的变速器包括：用于接收动力的输入轴，与输入轴平行设置的输出轴;多个变速齿轮单元，每个变速齿轮单元包括将输入轴和输出轴彼此连接的外齿轮，同步啮合系统 用于将所述变速齿轮单元中的任一个切换到所述输入轴和所述输出轴之间的动力可透过状态或非动力可透过状态，所述伺服齿轮单元包括在所述输入轴上彼此接合的一对外齿轮 和输出轴，以及通过伺服减速器调节输入轴与输出轴之间的动力传递程度的伺服离合器。
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