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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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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：KR1020050045596A
公开(公告)日：2005-05-17
申请号：KR1020030079733
申请日：2003-11-12
Applicant: 현대자동차주식회사
Inventor： 김경하
Abstract: 본 발명은 하이브리드 차량용 변속기 및 동력 전달장치를 구성함에 있어서 각각의 구동 조건에 맞도록 기어비를 조작하고 엔진 및 모터의 동력 전달을 용이하게 조절할 수 있는 하이브리드 전기 차량의 변속장치에 관한 것으로, 2개의 클러치 조합으로 구성되어 엔진과 모터의 동력을 전달하는 동력 전달부와; 상기 동력 전달부를 구성하는 2개의 클러치에 각각 연결되는 2개의 축이 한 조를 이루는 제1 변속축과; 홀수단의 변속 기어와 짝수단의 변속 기어가 각각 한 조를 이루어 상기 제1 변속축을 구성하는 2개의 축에 각각 연결되는 변속 기어부와; 2개의 축이 한 조를 이루며, 상기 제1 변속축으로부터 각각 회전력을 전달받아 해당되는 기어 변속을 하는 제2 변속축과; 상기 변속 기어부를 구성하는 홀수단의 변속 기어 가운데 어느 하나의 기어에 연결되는 후진 기어와; 상기 후진 기어의 아이들러에 기어 연결되는 모터와; 상기 제2 변속축에 축결합되어 외력의 전달에 따라 해당되는 기어 변속이 되도록 동력 전달을 단속하는 제1 동력 연결부와; 상기 모터에 연결되는 기어에 축결합되어 외력의 전달에 따라 상기 모터로 공급되는 동력 전달을 단속하는 제2 동력 연결부를 포함하여 구성한다.
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公开(公告)号：KR1020040049092A
公开(公告)日：2004-06-11
申请号：KR1020020076314
申请日：2002-12-03
Applicant: 현대자동차주식회사
Inventor： 김경하
IPC: F16H57/04
CPC classification number: F16H57/0421 , F16H57/0413 , F16H57/0471
Abstract: PURPOSE: An oil circuit for a continuously variable transmission is provided to improve efficiency of the continuously variable transmission without influence on a valve body by using cool oil from an oil cooler for lubrication, and to enhance the shift quality by improving lubricating and cooling efficiencies of parts and restricting unnecessary consumption of oil. CONSTITUTION: An oil circuit of a continuously variable transmission is composed of a first passage lubricating bearings with cool oil from an oil cooler and supplying oil to a balance chamber, and a second passage connecting to the first passage and supplying oil to lubricate and cool a thrust bearing and a roller bearing installed in a driving shaft and a driven shaft of the continuously variable transmission, a ball bearing, a belt and a pulley. Orifices are installed in the oil inlets of the first passage and the second passage to control the lubrication amount.
Abstract translation: 目的：提供一种用于无级变速器的油路，以通过使用来自油冷却器的润滑油的冷却油来改善无级变速器的效率，而不影响阀体，并通过提高润滑和冷却效率来提高换档质量 部件并限制不必要的油量消耗。 构成：无级变速器的油路由具有来自油冷却器的冷油的第一通道润滑轴承和向平衡室供油的第二通道和连接到第一通道的第二通道组成，并且供给油以润滑和冷却 推力轴承和安装在无级变速器的驱动轴和从动轴中的滚子轴承，滚珠轴承，皮带和皮带轮。 孔口安装在第一通道和第二通道的进油口中以控制润滑量。
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Patent Agency Ranking
公开(公告)号：KR1020030050128A
公开(公告)日：2003-06-25
申请号：KR1020010080522
申请日：2001-12-18
Applicant: 현대자동차주식회사
Inventor： 김경하
IPC: F16H55/52
CPC classification number: F16H55/54 , F16H57/0025
Abstract: PURPOSE: Structure for supporting a movable flange of a continuously variable transmission is provided to improve durability and power transmission efficiency by changing the shape of a hole in which a ball is inserted and preventing the breakage of the hole. CONSTITUTION: Movable flanges(110M,150M) are supported on a shaft(130). A sheave(140) installed in the upper portion of the shaft slides. Many balls(120) installed in a slit(131) formed between the shaft and the sheave make the movable flanges move. According to the slit shape, the stress applied to the slit of the shaft is reduced. Since the clearance between the slit and the balls, the torque efficiency is improved.
Abstract translation: 目的：提供用于支撑无级变速器的可动凸缘的结构，通过改变插入球的孔的形状并防止孔的破裂来提高耐久性和动力传递效率。 构成：可移动法兰（110M，150M）支撑在轴（130）上。 安装在轴的上部的滑轮（140）滑动。 安装在形成在轴和绳轮之间的狭缝（131）中的许多球（120）使可动凸缘移动。 根据狭缝形状，施加到轴的狭缝的应力减小。 由于狭缝和球之间的间隙，转矩效率提高。
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公开(公告)号：KR101846656B1
公开(公告)日：2018-04-09
申请号：KR1020160043645
申请日：2016-04-08
Applicant: 현대자동차주식회사
Abstract: 이발명의전기자동차의변속기제어방법은제어부가변속레버조작을감지하는단계; 감지단계수행결과, 변속레버가 P단으로조작되거나 P단으로부터해제되는것을감지할경우, 제어부가모터와제1감속기및 제2감속기사이를선택적으로연결하는싱크로장치를해제하는단계; 해제단계후, 제어부가노면의경사도를설정각도와비교하는단계; 및비교단계수행결과, 노면의경사도가설정각도이상일경우, 제어부가모터와제1감속기사이를연결하는클러치를슬립제어하는단계;를포함할수 있다.
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公开(公告)号：KR101795395B1
公开(公告)日：2017-12-01
申请号：KR1020160033443
申请日：2016-03-21
CPC classification number: F16C35/077 , F16C19/06 , F16C19/16 , F16C33/586 , F16C35/067 , F16C2226/60 , F16C2226/74 , F16C2380/26
Abstract: 구동모터용베어링유닛이개시된다. 본발명의실시예에따른구동모터용베어링유닛은모터하우징과회전축사이에설치되는구동모터용베어링유닛에있어서, 외륜의외주면상에적어도 2개이상의지지턱을형성하여상기회전축의전방또는후방일측과상기모터하우징사이에설치되어상기모터하우징에대하여상기회전축을회전가능하게지지하는베어링; 및상기모터하우징에조립되며, 상기베어링의외륜이끼워져축방향으로지지되도록일면에원형의단차면을형성하고, 상기단차면상에는상기지지턱에접촉되어상기외륜을회전방향으로고정하도록상기지지턱에대응하여지지단이형성되는베어링커버를포함한다.
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公开(公告)号：KR101786241B1
公开(公告)日：2017-10-18
申请号：KR1020150177034
申请日：2015-12-11
Applicant: 현대자동차주식회사 , 성균관대학교산학협력단
CPC classification number: B60W30/19 , B60W10/08 , B60W10/11 , B60W30/188 , B60W2510/083 , B60W2710/081 , B60W2710/1005 , F16H61/04 , F16H2061/0429
Abstract: 본발명전기차변속기제어방법은, 컨트롤러가상위변속단으로부터하위변속단으로다운쉬프트가필요하다고판단하면, 현재의모터토크에따라상기모터가발휘할소정의여유토크를확보하도록하는토크확보단계와; 상기컨트롤러가상기상위변속단보다낮은변속비를가진서보기어쌍중 서보구동기어와입력축사이에마찰력을인가할수 있도록설치된서보클러치로마찰력을발생시키는슬립제어단계와; 상기슬립제어단계개시후, 상기컨트롤러가상기상위변속단의동기장치를해제하여중립상태로전환하는중립전환단계와; 상기중립전환단계이후, 상기컨트롤러가상기토크확보단계에서확보된모터의여유토크를활용하여상기모터의회전속도를상기하위변속단의목표속도에동기시키는모터동기단계와; 상기모터동기단계개시후, 상기컨트롤러가상기하위변속단의동기장치를체결하는기어체결단계와; 상기기어체결단계이후, 상기컨트롤러가상기서보클러치를해제하여변속을완료하는클러치해제단계를포함하여구성된다.
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公开(公告)号：KR101714303B1
公开(公告)日：2017-03-09
申请号：KR1020160016399
申请日：2016-02-12
Applicant: 현대자동차주식회사
Abstract: 본발명은엔진에연결된제1입력축과; 상기제1입력축과동심축을이루고모터에직결된제2입력축과; 상기제1입력축과평행하게배치된출력축과; 상기제1입력축에회전가능하게설치되고상기출력축으로동력을전달할수 있도록구비된제1구동기어와; 상기제1입력축에설치되어, 상기제1입력축의동력을상기제1구동기어또는상기제2입력축에선택적으로공급할수 있도록구비된동기장치와; 상기제2입력축에한 회전요소가직결된유성기어장치와; 상기유성기어장치의다른한 회전요소의회전을구속할수 있도록설치된브레이크와; 상기유성기어장치의나머지한 회전요소에직결되고상기출력축으로동력을전달할수 있도록구비된제2구동기어와; 상기제2입력축으로부터상기제2구동기어를향해서만동력을전달할수 있도록구비된원웨이클러치를포함하여구성된다.
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