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公开(公告)号：KR100655708B1
公开(公告)日：2006-12-08
申请号：KR1020050038877
申请日：2005-05-10
Applicant: 현대자동차주식회사
IPC: B60K6/445
Abstract: 본 발명은 하이브리드 차량의 변속기 내 종감속을 담당하는 감속기어로 유성기어셋트를 적용하여 변속기 전체의 중량을 감소시키며, 축류의 회전관성에 따른 진동을 감소하여 승차감을 향상시킬 수 있도록;
상기 변속기 출력축과 디프렌셜 기어 사이의 변속기 케이스 일측에 고정된 제1축 상에 회전 가능하게 설치되는 선기어; 상기 제1축과 상기 출력축 사이의 변속기 케이스 일측에 고정된 제2축 상에 회전 가능하게 설치되어 상기 선기어와 치합되고, 일측으로는 입력 체인 스프로켓을 구비하여 상기 출력축 상의 출력 체인 스프로켓과 체인으로 연결되는 입력 피니언 기어; 상기 제1축과 상기 디프렌셜 기어 사이의 변속기 케이스 일측에 고정된 제3축 상에 회전 가능하게 설치되어 상기 선기어와 치합되는 아이들 피니언 기어; 상기 입력 피니언 기어와 아이들 피니언 기어와 내치를 통하여 치합되며, 그 외치를 통하여 상기 디프렌셜 기어와 치합되는 링기어로 구성되는 유성기어셋트로 이루어지는 것을 특징으로 하는 하이브리드 차량용 감속기어장치를 제공한다.
하이브리드 차량, 변속기, 감속기어장치, 유성기어셋트-
公开(公告)号：KR100534760B1
公开(公告)日：2005-12-07
申请号：KR1020030048260
申请日：2003-07-15
Applicant: 현대자동차주식회사
IPC: F16H61/00
Abstract: 본 발명의 무단변속기 차량의 변속비 제어 알고리즘은 개발에 따른 비용 증가를 요구하지 않으면서 무단변속기 차량에서 동력전달계의 응답지연을 고려하여 목표 변속비를 얻게 하기 위한 것으로서;
가속도와 응답지연시간으로 응답지연시간 이후의 속도를 구하고 이 속도에 현재 차속을 더하여 응답지연시간 이후의 차속을 구하고,
상기 응답지연시간 이후의 차속과 종감속 기어비의 곱으로 구한 차속에 대한 엔진 최적운전점 차속의 비로부터 응답지연시간 이후의 목표 변속비를 구하도록 이루어져 있다.-
公开(公告)号：KR101886103B1
公开(公告)日：2018-08-07
申请号：KR1020160123280
申请日：2016-09-26
Applicant: 현대자동차주식회사
CPC classification number: B60K11/02 , B60L1/003 , B60L1/02 , B60L3/0061 , B60L2240/425 , B60Y2200/92 , B60Y2306/05 , F01M2005/004 , F16H57/0435 , F16H57/0441 , F16H57/0446 , F16H57/0476 , F16H61/0031 , F16H61/0206 , F16H2061/0037 , H02K9/193 , Y02T10/641 , Y02T10/642 , Y10S903/903
Abstract: 하이브리드자동차용자동변속기의유압공급시스템이개시된다. 본발명의실시예에따른하이브리드자동차용자동변속기의유압공급시스템은오일팬에저장된오일을오일펌프에서고압의유압으로펌핑하여고압부및 저압부로공급하는하이브리드자동차용자동변속기의유압공급시스템에있어서, 상기오일펌프로부터공급되는유압을안정된고압의라인압으로제어하여고압부와저압부로공급하는라인레귤레이터밸브에서재순환되는유량과, 상기라인레귤레이터밸브로부터저압부로공급되는유압을감압제어하여쿨러로공급하는리듀싱밸브에서재순환되는유량을모터/제너레이터의냉각오일로사용할수 있도록별도의모터/제너레이터냉각루트를포함할수 있다.
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公开(公告)号：KR1020130143388A
公开(公告)日：2013-12-31
申请号：KR1020120066915
申请日：2012-06-21
Applicant: 현대자동차주식회사
CPC classification number: F16D23/00 , F16D13/72 , F16D2021/0684 , F16D2300/0214 , F16D2300/26
Abstract: A dual clutch device for vehicles is disclosed. The dual clutch device according to an embodiment of the present invention comprises: a driving motor formed inside a motor housing; a clutch housing connected to the motor housing; a clutch formed inside the clutch housing; a flow path connecting the driving motor and the clutch through the motor housing; and a cooling oil circulation unit circulating cooling oil to the driving motor and the clutch through the flow path.
Abstract translation: 公开了一种用于车辆的双离合器装置。 根据本发明的实施例的双离合器装置包括：形成在电动机壳体内的驱动电动机; 与马达壳体连接的离合器壳体; 离合器壳体内部形成的离合器; 通过所述马达壳体连接所述驱动马达和所述离合器的流路; 以及冷却油循环单元，其通过流路将冷却油循环到驱动马达和离合器。
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公开(公告)号：KR1020130065407A
公开(公告)日：2013-06-19
申请号：KR1020110132253
申请日：2011-12-09
CPC classification number: F16D28/00 , F16D48/064 , F16D2500/5023 , F16D2500/50251 , F16D2500/50287
Abstract: PURPOSE: An actuator correction system for a clutch and a method thereof are provided to ensure the safety and reliability of clutch power restriction by correcting the initial position of an actuator according to the abrasion of a clutch and constantly maintaining a clutch stroke distance. CONSTITUTION: A method of an actuator correction system for a clutch comprises the following steps: determining target pressure and operating an actuator when detecting the operation demand of a clutch; detecting the operational position of the actuator and determining if the actuator is deviated from a predetermined initial position by detecting the operational position of the actuator; determining an initial position error due to the abrasion of the clutch if the operational position is deviated from a predetermined initial position; and determining a correction rate by detecting the deviation of the initial position error and correcting the initial position of the actuator by applying the correction rate. [Reference numerals] (AA) Start; (BB,DD,FF) No; (CC,EE,GG) Yes; (HH) End; (S101) Standby state; (S102) Clutch operation requested?; (S103) Determine a target pressure; (S104) Operate an actuator; (S105) Detect an operating position; (S106) Target pressure reached?; (S107) Store the current position value; (S108) Deviated from a set position?; (S109) Determine as a normal condition; (S110) Initial position error due to abrasion; (S111) Detect a deviation and determine a correction rate; (S112) Correct a position according to the target pressure and an initial position
Abstract translation: 目的：提供一种用于离合器的致动器校正系统及其方法，以通过根据离合器的磨损校正致动器的初始位置并且恒定地保持离合器行程距离来确保离合器功率限制的安全性和可靠性。 构成：用于离合器的致动器校正系统的方法包括以下步骤：当检测到离合器的操作要求时，确定目标压力并操作致动器; 检测致动器的操作位置，并且通过检测致动器的操作位置来确定致动器是否偏离预定的初始位置; 如果所述操作位置偏离预定的初始位置，则确定由于所述离合器的磨损引起的初始位置误差; 以及通过检测初始位置误差的偏差并通过应用校正速率来校正致动器的初始位置来确定校正速率。 （附图标记）（AA）开始; （BB，DD，FF）否; （CC，EE，GG）是; （HH）结束; （S101）待机状态; （S102）离合器操作要求 （S103）确定目标压力; （S104）操作执行器; （S105）检测动作位置; （S106）达到目标压力 （S107）存储当前位置值; （S108）偏离设定位置？ （S109）确定为正常状态; （S110）磨损引起的初始位置误差; （S111）检测偏差并确定校正速率; （S112）根据目标压力和初始位置校正位置
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Patent Agency Ranking
公开(公告)号：KR1020130065392A
公开(公告)日：2013-06-19
申请号：KR1020110132231
申请日：2011-12-09
Applicant: 현대자동차주식회사
CPC classification number: B60K6/442 , B60Y2300/58 , Y02T10/6234 , Y10T74/19065
Abstract: PURPOSE: A powertrain for an eco-friendly car is provided to improve fuel and drive efficiency by directly connecting a starter motor to an engine and simultaneously driving two motors in the drive mode of an electric motor. CONSTITUTION: A powertrain for an eco-friendly car comprises an engine(10), a first motor(20), a second motor(30), a gear box(40), a clutch(50), a damping device(60), and a differential gear(70). The first motor is arranged on the engine and coaxial. The rotor of the first motor is fixedly connected to the output shaft of the engine. The second motor is arranged on the engine and coaxial. The rotor of the second motor is fixedly connected to the input shaft of the gear box. The clutch is interposed between the first and second motors and selectively connects the first and second motors. The damping device is interposed between the first motor and clutch and is connected to the rotor of the first motor. The differential gear is connected to the output shaft of the gear box and is equipped with a plurality of friction members and one or more streamlined gear sets.
Abstract translation: 目的：提供一种环保汽车的动力总成，通过将起动电机直接连接到发动机，同时在电动机的驱动模式下驱动两台电动机来提高燃油和驱动效率。 构成：环保型汽车的动力总成包括发动机（10），第一电动机（20），第二电动机（30），齿轮箱（40），离合器（50），阻尼装置（60） 和差动齿轮（70）。 第一台电机布置在发动机上并同轴。 第一马达的转子与发动机的输出轴固定连接。 第二台电机安装在发动机上并同轴。 第二马达的转子与齿轮箱的输入轴固定连接。 离合器介于第一和第二电动机之间，并选择性地连接第一和第二电动机。 阻尼装置介于第一马达与离合器之间，并与第一马达的转子连接。 差速齿轮连接到齿轮箱的输出轴，并配有多个摩擦件和一个或多个流线型齿轮组。
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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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公开(公告)号：KR1020120138193A
公开(公告)日：2012-12-24
申请号：KR1020110057567
申请日：2011-06-14
Applicant: 현대자동차주식회사
CPC classification number: F16H3/091 , F16H3/093 , F16H3/44 , F16H3/66 , F16H3/72 , F16H48/00 , F16H2200/0021 , F16H2200/0034
Abstract: PURPOSE: A two staged transmission unit for an electric car is provided to reduce size and capacity of a component by forming a gear ratio in comparison with a one staged reduction gear into a two-stage. CONSTITUTION: A one staged gear(442) and a two staged gear(444) are connected to a one staged input shaft and a two staged input shaft, respectively. A one staged clutch and a two staged clutch are formed in the one staged input shaft and the two staged input shaft. The one staged clutch and the two staged clutch independently control the one staged input shaft and the two staged input shaft. An output shaft(447) is connected to the one staged input shaft and the two staged input shaft and receives driving force. A differential(448) receives the driving force from the output shaft and transmits it to a driving shaft. [Reference numerals] (100) Driving motor; (200) Controller; (300) Actuator
Abstract translation: 目的：提供一种用于电动汽车的两级传动单元，用于通过与一级减速齿轮相比形成两级的齿轮比来减小部件的尺寸和容量。 构成：分级齿轮（442）和两级齿轮（444）分别连接到一级输入轴和两级输入轴。 在一级输入轴和两级输入轴中形成一级离合器和两级离合器。 一级离合器和两级离合器独立地控制一级输入轴和两级输入轴。 输出轴（447）连接到一级输入轴和两级输入轴，并接收驱动力。 差速器（448）从输出轴接收驱动力并将其传递到驱动轴。 （附图标记）（100）驱动电机; （200）控制器; （300）执行器
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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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公开(公告)号：KR100828771B1
公开(公告)日：2008-05-14
申请号：KR1020060122215
申请日：2006-12-05
Applicant: 현대자동차주식회사
Abstract: A power distributor of a hybrid electric vehicle is provided to improve cooling effect by installing a generator at an outer part of a first shaft and to change cooling system into an air cooling system by connecting a plurality of shafts to a first shaft and then connecting the generator to a fifth shaft. A power distributor of a hybrid electric vehicle comprises a plurality of shafts, a motor(11), an engine(13), and a generator(12). The motor and the engine are connected with a first shaft(21). A second shaft(22), a third shaft(23), and a fourth shaft(24) are successively connected with a ring gear(14) installed at the first shaft. A fifth shaft(25) is connected with the first shaft through a planetary gear port(16). The generator is connected with the fifth shaft. The power is transmitted from the second shaft to the fourth shaft successively through a gear.
Abstract translation: 提供混合电动车辆的动力分配器，以通过在第一轴的外部设置发电机来改善冷却效果，并且通过将多个轴连接到第一轴将冷却系统改变为空气冷却系统，然后将 发电机到第五根轴。 混合电动车辆的动力分配器包括多个轴，马达（11），发动机（13）和发电机（12）。 马达和发动机与第一轴（21）连接。 第二轴（22），第三轴（23）和第四轴（24）依次与安装在第一轴上的环形齿轮（14）连接。 第五轴（25）通过行星齿轮端口（16）与第一轴连接。 发电机与第五轴连接。 动力通过齿轮从第二轴传递到第四轴。
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