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公开(公告)号：KR101416422B1
公开(公告)日：2014-07-09
申请号：KR1020130072279
申请日：2013-06-24
Applicant: 현대자동차주식회사
Abstract: A transmission for a hybrid vehicle is disclosed. According to an embodiment of the present invention, a transmission for a hybrid vehicle includes: an input shaft connected to an output side of an engine; first and second motor/generators formed in a transmission housing; a planetary gear set having first, second, and third rotational elements and disposed on the input shaft, wherein the first rotational element is selectively fixed to the transmission housing while being directly connected to the first motor/generator, the second rotational element is directly connected to the input shaft, and the third rotational element is operated as an output element; a first output gear disposed on the input shaft without rotating interference to be directly connected to the second motor/generator; a second output gear disposed on the input shaft without rotating interference to be directly connected to the third rotational element of the planetary gear set; a brake formed between the first rotational element of the planetary gear set and the transmission housing to allow the first rotational element to operate as a selective fixing element; and a rotating restriction member formed between the input shaft and the transmission housing to selectively restrict the rotation of the input shaft.
Abstract translation: 公开了一种用于混合动力车辆的变速器。 根据本发明的实施例，用于混合动力车辆的变速器包括：连接到发动机的输出侧的输入轴; 形成在变速器壳体中的第一和第二电动机/发电机; 具有第一，第二和第三旋转元件并设置在输入轴上的行星齿轮组，其中第一旋转元件选择性地固定到变速器壳体，同时直接连接到第一电动机/发电机，第二旋转元件直接连接 并且第三旋转元件作为输出元件操作; 第一输出齿轮，其设置在所述输入轴上而没有旋转的干涉，以直接连接到所述第二电动机/发电机; 第二输出齿轮，其设置在所述输入轴上，而没有旋转的干涉，以直接连接到所述行星齿轮组的第三旋转元件; 形成在行星齿轮组的第一旋转元件和变速器壳体之间的制动器，以允许第一旋转元件作为选择性固定元件操作; 以及形成在所述输入轴和所述变速器壳体之间以选择性地限制所述输入轴的旋转的旋转限制构件。
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公开(公告)号：KR1020140079629A
公开(公告)日：2014-06-27
申请号：KR1020120147911
申请日：2012-12-17
CPC classification number: F16D23/12 , F16D28/00 , F16D2023/123 , F16D2023/126
Abstract: The present invention provides a clutch actuator for a vehicle, comprising a lifting member which is connected to a power generator at one end, moves straight by receiving power from the power generator, has a hinge point at the middle, and forms an inclined surface at the other end; a guide member which is disposed at the side of the other end of the lifting member, moves in a state of supporting the inclined surface when the lifting member moves straight, and rotates the other end of the lifting member around the hinge point; and a lever which is disposed at one side of the lifting member, is supported by a clutch housing at one end, is pressurized by the lifting member according to the movement and rotation of the lifting member, and connects or disconnects a clutch as one end is rotated around the other end.
Abstract translation: 本发明提供了一种用于车辆的离合器致动器，包括提升构件，其在一端连接到发电机，通过接收来自发电机的动力而直线移动，在中间具有铰接点，并形成倾斜表面 另一端 设置在提升构件的另一端侧的引导构件在提升构件直行移动的同时以支撑倾斜面的状态移动，并且使提升构件的另一端围绕铰链点旋转; 并且设置在提升构件的一侧的杠杆在一端由离合器壳体支撑，由提升构件根据提升构件的移动和旋转而被加压，并且将作为一端的离合器连接或断开 围绕另一端旋转。
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公开(公告)号：KR1020130065425A
公开(公告)日：2013-06-19
申请号：KR1020110132273
申请日：2011-12-09
Abstract: PURPOSE: A variable velocity motor and an actuator using the same are provided to effectively and precisely control the variable amount of length of a lead screw connected to a rotary shaft of a motor. CONSTITUTION: A variable velocity motor includes a lead screw and a decelerator(200). The lead screw longitudinally converts a rotational force from a stator(120) and a rotor(130) into linear motion. The decelerator between a rotary shaft(134) and the lead screw(134) reduces the rotational force of the rotary shaft. The decelerator includes a sun gear(210), multiple planetary gears(220), and a ring gear(230). The sun gear is coupled to the rotary shaft, and receives the rotational force of the rotary shaft. The planetary gears transmit the rotational force of the sun gear to the ring gear.
Abstract translation: 目的：提供变速电动机和使用其的致动器以有效且精确地控制连接到电动机的旋转轴的导螺杆的可变长度。 构成：变速马达包括导螺杆和减速器（200）。 导螺杆将来自定子（120）和转子（130）的旋转力纵向转换成线性运动。 旋转轴（134）和导螺杆（134）之间的减速器减小旋转轴的旋转力。 减速器包括太阳齿轮（210），多个行星齿轮（220）和齿圈（230）。 太阳齿轮联接到旋转轴，并且承受旋转轴的旋转力。 行星齿轮将太阳齿轮的旋转力传递到齿圈。
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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.-
Patent Agency Ranking
公开(公告)号：KR1020120062259A
公开(公告)日：2012-06-14
申请号：KR1020100123447
申请日：2010-12-06
Abstract: PURPOSE: An apparatus and a method for protecting the frictional elements of a hybrid vehicle are provided to improve power performance by implementing the mode conversion of a two-mode hybrid vehicle based on sufficient slipping. CONSTITUTION: An apparatus for protecting the frictional elements of a hybrid vehicle includes an engine, a first motor, a second motor, frictional elements, and a controller. The first motor operates based on idle stop and go. The second motor generates driving torque. The frictional elements transfer power or generate counter force. The controller detects the output torque and the speed of an engine, the torque of the first motor, and the torque of the second motor(S203). The controller calculates the corresponding torque and the relative speed of frictional elements(S204). The controller calculates the heating values of the frictional elements(S205). The slipping amounts of the frictional elements are limited based on the heating values of the frictional elements(S207).
Abstract translation: 目的：提供一种用于保护混合动力车辆的摩擦元件的装置和方法，以通过基于足够的滑动实现双模式混合动力车辆的模式转换来提高功率性能。 构成：用于保护混合动力车辆的摩擦元件的装置包括发动机，第一电动机，第二电动机，摩擦元件和控制器。 第一台电机基于怠速停止运行。 第二马达产生驱动扭矩。 摩擦元件传递力或产生反作用力。 控制器检测发动机的输出转矩和速度，第一电动机的转矩和第二电动机的转矩（S203）。 控制器计算相应的扭矩和摩擦元件的相对速度（S204）。 控制器计算摩擦元件的加热值（S205）。 基于摩擦元件的加热值来限制摩擦元件的滑动量（S207）。
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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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公开(公告)号：KR101822204B1
公开(公告)日：2018-01-26
申请号：KR1020120147911
申请日：2012-12-17
CPC classification number: F16D23/12 , F16D28/00 , F16D2023/123 , F16D2023/126
Abstract: 본발명은, 일단부가동력발생수단과연결되며, 상기동력발생수단으로부터동력이제공되어직선이동되고, 중단부에힌지점이마련되고, 타단부에경사면이형성된리프팅부재; 상기리프팅부재의타단부측부에마련되며, 상기리프팅부재의직선이동시상기경사면이지지된상태로이동됨으로써, 상기힌지점을중심으로리프팅부재의타단부가회전되도록하는가이드부재; 및상기리프팅부재의타측부에마련되며, 일단부가클러치하우징에지지되고, 상기리프팅부재의이동및 회전동작에따라상기리프팅부재에의해가압됨으로써, 일단부를중심으로타단부가회전되어클러치를연결또는해제시키도록구성된레버;를포함하여구성되는차량용클러치액추에이터가소개된다.
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公开(公告)号：KR101734243B1
公开(公告)日：2017-05-11
申请号：KR1020160092362
申请日：2016-07-21
Applicant: 현대자동차주식회사
CPC classification number: B60K6/365 , B60K6/40 , B60K6/44 , B60Y2200/92 , B60Y2400/73 , F16H3/724 , F16H35/10 , Y10S903/91
Abstract: 하이브리드자동차의동력전달장치가개시된다. 본발명의실시예에따른하이브리드자동차의동력전달장치는주 동력원인엔진과, 동력분기수단인유성기어세트와, 보조동력원인제1, 제2 모터/제너레이터가동일축선상으로배치되고, 상기엔진의회전동력과제2 모터/제너레이터의회전동력이각각독립된경로를통해디프렌셜을포함하는종감속기어로전달되는하이브리드자동차의동력전달장치에있어서, 상기유성기어세트는선기어가제1 모터/제너레이터와제1 모터축을통해직접연결됨과동시에변속기하우징과선택적으로연결되고, 유성캐리어가엔진의입력축과직접연결됨과동시에원웨이클러치와토크리미터를개재시켜변속기하우징에연결되며, 링기어가출력요소로서제1 출력기어와직접연결되어제1 중간축을통해종감속기어와연결되며, 상기제2 모터/제너레이터는제2 모터축을통해제2 출력기어와직접연결되어제2 중간축을통해종감속기어와연결된다.
Abstract translation: 公开了一种用于混合动力车辆的动力传输装置。 根据本发明实施例的混合动力车辆的动力传输装置包括主动力源发动机，作为动力分支装置的行星齿轮组，辅助动力源1，第二电动机/发电机， 在混合动力车辆的纵向减速器钓鱼动力传动系，该输送装置，每个都包含通过独立路径的二友好差速器，所述行星齿轮组是太阳齿轮，所述第一电动机/发电机和所述第一发生器的功率分配第二电动机/旋转动力 选择性地固定于并直接通过电动机轴，并在同一时间连接变速器壳体和行星齿轮架与经由单向离合器的发动机的输入轴和扭矩限制器同时和直接连接被连接到所述变速器壳体;所述环形齿轮的第一输出作为输出元件 并且第二电动机/发电机通过第二电动机轴直接连接到第二输出齿轮， 并通过第二中间轴与纵向减速器连接。
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