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公开(公告)号：KR101272948B1
公开(公告)日：2013-06-11
申请号：KR1020110132266
申请日：2011-12-09
CPC classification number: F16D23/12 , F16D28/00 , F16D2023/123 , F16H25/20 , F16H2025/204 , F16H2025/2075
Abstract: PURPOSE: An actuator for a clutch is provided to improve fuel efficiency and space utilization and to reduce production costs by reducing the number of components. CONSTITUTION: An actuator for a clutch comprises a motor(20), a case(60), a lead screw(30), a rod(50), a guiderail(42), and a slider(40). The motor generates power for operating an actuator. The case is fixed by combining with the motor. The lead screw linearly moves by the operation of the motor in the longitudinal direction. A part of the lead screw is inserted into the motor. The rod linearly and longitudinally moves along with the lead screw. A part of the rod is positioned inside the case and is exposed to the outside of the case. The guiderail guides the linear movement of the rod and the lead screw. The slider slides along with the guiderail and connects the lead screw and the rod.
Abstract translation: 目的：提供一种用于离合器的执行器，以提高燃油效率和空间利用率，并通过减少部件数量来降低生产成本。 构成：用于离合器的致动器包括马达（20），壳体（60），导螺杆（30），杆（50），导轨（42）和滑块（40）。 电机产生用于操作执行器的电力。 这种情况是通过与电机结合来确定的。 引导螺杆通过马达在纵向方向的操作而线性移动。 导螺杆的一部分插入电机。 杆直线和纵向与导螺杆一起移动。 杆的一部分位于壳体内部并暴露于壳体的外部。 导轨引导杆和导螺杆的直线运动。 滑块与导轨一起滑动，并连接导螺杆和杆。
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Patent Agency Ranking
公开(公告)号：KR1020120140098A
公开(公告)日：2012-12-28
申请号：KR1020110059758
申请日：2011-06-20
Applicant: 현대자동차주식회사
CPC classification number: F16H3/728 , B60K6/365 , B60K6/445 , F16H2037/0886 , F16H2200/2007 , F16H2200/2041 , Y02T10/6239
Abstract: PURPOSE: A power transfer device for hybrid vehicles is provided to improve shift ratio, and to be operated with high efficiency. CONSTITUTION: A power transfer device for hybrid vehicles comprises first and second planetary gear sets, first and second motors/generators, and a torque transfer mechanism. As to the first and second planetary gear, each one rotary element is directly connected, and the other rotary elements are selectively connected. The first and second motors/generators comprise motors and generators as independent power sources. The torque transfer mechanism comprises a first clutch(CL1), a second clutch(CL2), a first brake(BK1), and a second brake(BK2). The first clutch selectively connects one rotary element of the first planetary gear set to one rotary element of the second planetary gear set. The second clutch selectively connects the second motor/generator to the input rotary element of the first planetary gear set. The first brake is placed in parallel with the first motor/generator. The second brake selectively connects the rotary element linked to the second motor/generator to a transmission housing(H).
Abstract translation: 目的：提供混合动力车辆的动力传递装置，以提高换挡比，并以高效率运行。 构成：用于混合动力车辆的动力传递装置包括第一和第二行星齿轮组，第一和第二电动机/发电机以及转矩传递机构。 对于第一和第二行星齿轮，每个旋转元件直接连接，并且其它旋转元件选择性地连接。 第一和第二电动机/发电机包括作为独立电源的电动机和发电机。 转矩传递机构包括第一离合器（CL1），第二离合器（CL2），第一制动器（BK1）和第二制动器（BK2）。 第一离合器将第一行星齿轮组的一个旋转元件选择性地连接到第二行星齿轮组的一个旋转元件。 第二离合器选择性地将第二电动机/发电机连接到第一行星齿轮组的输入旋转元件。 第一制动器与第一电动机/发电机平行放置。 第二制动器将连接到第二电动机/发电机的旋转元件选择性地连接到变速器壳体（H）。
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公开(公告)号：KR1020120136641A
公开(公告)日：2012-12-20
申请号：KR1020110055689
申请日：2011-06-09
Applicant: 현대자동차주식회사
CPC classification number: B60K6/365 , B60K6/445 , B60L11/123 , B60L11/14 , F16H3/728 , F16H37/10 , F16H2037/104 , F16H2037/106 , F16H2200/0043 , F16H2200/2007 , F16H2200/2041 , Y02T10/6217 , Y02T10/6239 , Y02T10/7077
Abstract: PURPOSE: A power transmission system of a hybrid vehicle is provided to enable a multi-mode operation and a high-efficiency operation for the whole gear ratio range of the vehicle and to improve fuel efficiency. CONSTITUTION: A power transmission system of a hybrid vehicle comprises first and second planetary gear sets(PG1,PG2), first and second motor/generators(MG1,MG2), and a torque transmission mechanism. The first and second planetary gear sets is directly connected with one rotary element and selectively connected with another rotary element, thereby operating as a single composite planetary gear set. The first and second motor/generators are independent power sources that serve as a motor or generator. The torque transmission mechanism comprises a first clutch(CL1) which selectively connects one rotary element of the first planetary gear set and one rotary element of the second planetary gear set, a second clutch(CL2) which selectively connects two of three rotary elements of the first planetary gear set, a first brake(BK1) which variably connects one rotary element of the first planetary gear set and a transmission housing(H) to one rotary element of the second planetary gear set so that the rotary element of the second planetary gear set can operate as a fixing element, and a second brake(BK2) which is arranged in parallel with the second motor/generator so that a rotary element connected to the second motor/generator can operate as a selective fixing element.
Abstract translation: 目的：提供一种混合动力车辆的动力传动系统，以实现车辆的整个变速比范围的多模式操作和高效率操作，并提高燃料效率。 构成：混合动力车辆的动力传递系统包括第一和第二行星齿轮组（PG1，PG2），第一和第二电动机/发电机（MG1，MG2）和转矩传递机构。 第一和第二行星齿轮组与一个旋转元件直接连接并选择性地与另一个旋转元件连接，从而作为单个复合行星齿轮组进行操作。 第一和第二电动机/发电机是用作电动机或发电机的独立电源。 扭矩传递机构包括选择性地连接第一行星齿轮组的一个旋转元件和第二行星齿轮组的一个旋转元件的第一离合器（CL1），选择性地连接第二行星齿轮组的三个旋转元件中的两个的第二离合器（CL2） 第一行星齿轮组，将第一行星齿轮组的一个旋转元件和变速器壳体（H）可变地连接到第二行星齿轮组的一个旋转元件的第一制动器（BK1），使得第二行星齿轮组的旋转元件 以及与第二电动机/发电机并联设置的第二制动器（BK2），使得连接到第二电动机/发电机的旋转元件可以作为选择性固定元件工作。
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公开(公告)号：KR101113585B1
公开(公告)日：2012-02-22
申请号：KR1020090109078
申请日：2009-11-12
Applicant: 현대자동차주식회사
CPC classification number: B60W20/40 , B60K6/365 , B60K6/445 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/101 , B60W10/115 , B60W20/00 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/103 , F16H2037/104 , F16H2037/106 , F16H2200/0043 , F16H2200/2007 , F16H2200/2023 , Y02T10/6239 , Y02T10/6286 , Y10S903/902
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, 유성기어-
公开(公告)号：KR1020110052147A
公开(公告)日：2011-05-18
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: PURPOSE: A transmission of a hybrid vehicle is provided to improve fuel efficiency and to cost-efficiently constitute a power train of a vehicle. CONSTITUTION: A transmission of a hybrid vehicle comprises a first differential gear(1), a second differential gear(3), first and second motor generators(MG1, MG2), and first and second fixing mechanisms. The first differential gear comprises four or more first rotation elements. Two of the first rotation elements are selectively connected to each other. The second differential gear comprises three or more second rotation elements. One of the second rotation elements is connected to one first rotation element, and the other one second rotation element is connected to the other first rotation element. The first motor generator is connected to the first rotation elements. The second motor generator is connected to the second rotation element which is connected to the first rotation element. The first fixing mechanism restricts the rotation of the second rotation element which is not connected to the second motor generator. The second fixing mechanism restricts the rotation of one second rotation element connected to the second motor generator.
Abstract translation: 目的：提供混合动力车辆的变速器，以提高燃料效率，并且成本有效地构成车辆的动力传动系。 构成：混合动力车辆的变速器包括第一差速齿轮（1），第二差速齿轮（3），第一和第二电动发电机（MG1，MG2）以及第一和第二固定机构。 第一差动齿轮包括四个或更多个第一旋转元件。 两个第一旋转元件被选择性地彼此连接。 第二差速齿轮包括三个或更多个第二旋转元件。 第二旋转元件中的一个连接到一个第一旋转元件，另一个第二旋转元件连接到另一个第一旋转元件。 第一电动发电机连接到第一旋转元件。 第二电动发电机连接到连接到第一旋转元件的第二旋转元件。 第一固定机构限制未连接到第二电动发电机的第二旋转元件的旋转。 第二固定机构限制连接到第二电动发电机的一个第二旋转元件的旋转。
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公开(公告)号：KR1020110052144A
公开(公告)日：2011-05-18
申请号：KR1020090109069
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: PURPOSE: A transmission of a hybrid vehicle is provided to improve fuel efficiency by allowing a motor generator to selectively generate or assist power. CONSTITUTION: A transmission of a hybrid vehicle comprises a first differential gear, a second differential gear, a first motor generator(MG1), a second motor generator(MG2), a first fixing mechanism, and a second fixing mechanism. The first differential gear comprises three or more first rotation elements always connected to an engine. Two first rotation elements are selectively connected to each other. The second differential gear comprises three or more second rotation elements always connected to an output element. One second rotation element is connected to one first rotation element, and the other one rotation element is selectively connected to the other one first rotation element of the first differential gear. The first motor generator is connected to one first rotation element and the other one first rotation element. The second motor generator is connected to the second rotation element which is always connected to the first rotation element. The first fixing mechanism restricts the rotation of one second rotation element which is not connected to the second motor generator. The second fixing mechanism restricts the rotation of the first and second rotation elements which are connected to the second motor generator.
Abstract translation: 目的：提供混合动力车辆的变速器，以通过允许电动发电机选择性地产生或辅助动力来提高燃料效率。 构成：混合动力车辆的变速器包括第一差动齿轮，第二差速齿轮，第一电动发电机（MG1），第二电动发电机（MG2），第一固定机构和第二固定机构。 第一差速齿轮包括总是连接到发动机的三个或更多个第一旋转元件。 两个第一旋转元件彼此有选择地连接。 第二差速齿轮包括总是连接到输出元件的三个或更多个第二旋转元件。 一个第二旋转元件连接到一个第一旋转元件，另一个旋转元件选择性地连接到第一差速齿轮的另一个第一旋转元件。 第一电动发电机连接到一个第一旋转元件和另一个第一旋转元件。 第二电动发电机连接到总是连接到第一旋转元件的第二旋转元件。 第一固定机构限制未连接到第二电动发电机的一个第二旋转元件的旋转。 第二固定机构限制连接到第二电动发电机的第一和第二旋转元件的旋转。
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