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公开(公告)号：KR100844552B1
公开(公告)日：2008-07-08
申请号：KR1020060042558
申请日：2006-05-11
Applicant: 현대자동차주식회사
IPC: F16H3/44
Abstract: 브레이크 및 클러치를 적당히 분산 배치하여 유로의 형성을 용이하게 할 수 있으며, 단간비를 최적화하여 운전성을 향상시킬 수 있는 차량용 자동 변속기의 6속 파워 트레인을 제공할 목적으로;
더블 피니언 유성기어셋트로서, 항시 출력요소로 작동하는 제1 작동요소와, 선택적인 출력요소로 작동하는 제2 작동요소와, 항시 입력요소로 작동함과 동시에 선택적인 출력요소로 작동하며, 상기 제 1, 2 작동요소 중 어느 하나의 작동요소와 가변적으로 연결되는 제3 작동요소를 구비하는 제1 유성기어셋트와;
래비뉴 타입의 유성기어셋트로서, 선택적으로 입력 및 출력요소로 작동하는 제1 작동요소와, 선택적으로 입력 및 고정요소로 작동하는 제2 작동요소와, 항시 출력요소로 작동하는 제3 작동요와, 선택적인 고정요소로 작동하는 제4 작동요소를 구비하는 제2 유성기어셋트를 3개의 클러치와 3개의 브레이크 조합하여 전진 6속 및 후진 1속의 변속단을 구현할 수 있는 차량용 자동 변속기의 6속 파워 트레인을 제공한다.
자동 변속기. 클러치. 유성기어셋트Abstract translation: 通过适当地分配制动器和离合器能够容易地形成流路的车辆用自动变速器的高速传动系，并且通过优化断面比率可以提高驾驶性能;
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公开(公告)号：KR1020080013622A
公开(公告)日：2008-02-13
申请号：KR1020060075375
申请日：2006-08-09
Applicant: 현대자동차주식회사
Abstract: A 7 speed power train of an automatic transmission is provided to reduce a shift time and to improve a shift sense by using one operational element. A first single pinion planetary gear set(SPG1) includes a first sun gear(S1) connected to a case(1), a first planetary carrier(PC1) coupled to the first sun gear and connected to an output shaft(2), and a first ring gear(R1) coupled to the first planetary carrier. A second single pinion planetary gear set(SPG2) includes a second sun gear(S2) connected to an input shaft(3), a second planetary carrier(PC2) coupled to a second sun gear and connected to the first planetary carrier, and a second ring gear(R2) coupled to the second planetary carrier. A complex planetary gear set(DPG) includes a third sun gear(S3) connected to the input shaft, a third planetary carrier(PC3) coupled to the third sun gear and connected through a second brake(B2) to the case, a fourth planetary carrier(PC4) coupled to the third sun gear, a third ring gear(R3) coupled to the fourth planetary carrier, connected through the second clutch to the second planetary carrier, and connected through the third clutch to the first ring gear, and a fourth ring gear(R4) coupled to the third planetary gear, connected through the fourth clutch to the first ring gear, and connected through a first brake(B1) to the case.
Abstract translation: 提供自动变速器的7速动力传动系以减少换档时间并通过使用一个操作元件来提高换档感。 第一单小齿轮行星齿轮组（SPG1）包括连接到壳体（1）的第一太阳轮（S1），联接到第一太阳齿轮并连接到输出轴（2）的第一行星架（PC1），以及 联接到第一行星齿轮架的第一齿圈（R1）。 第二单小齿轮行星齿轮组（SPG2）包括连接到输入轴（3）的第二太阳齿轮（S2），联接到第二太阳轮并连接到第一行星齿轮架的第二行星齿轮架（PC2） 第二齿圈（R2），联接到第二行星齿轮架。 复杂的行星齿轮组（DPG）包括连接到输入轴的第三太阳齿轮（S3），联接到第三太阳齿轮并通过第二制动器（B2）连接到壳体的第三行星齿轮架（PC3），第四行星齿轮架 联接到第三太阳轮的行星架（PC4），与第四行星架相连的第三齿圈（R3），通过第二离合器连接到第二行星架，并通过第三离合器连接到第一环形齿轮;以及 与第三行星齿轮联接的第四齿圈（R4），通过第四离合器连接到第一齿圈，并通过第一制动器（B1）连接到壳体。
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公开(公告)号：KR100793882B1
公开(公告)日：2008-01-15
申请号：KR1020060068024
申请日：2006-07-20
Applicant: 현대자동차주식회사
IPC: F16H3/44
CPC classification number: F16H3/666 , F16H3/663 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046
Abstract: A power train for an automatic transmission is provided to realize six forward speeds and one backward speed by using two planetary gear sets, four clutches, and two brakes. A Ravigneaux planetary gear set(PG2) includes a Ravigneaux ring gear, a Ravigneaux planetary carrier, and first and second Ravigneaux linear gears. The Ravigneaux ring gear operates as an output element. A simple planetary gear set(PG1) includes an input member fixed on an input shaft, a fixed connection member fixed on the Ravigneaux planetary carrier, and a variable connection member variably connected to the Ravigneaux ring gear. A first brake(B1) variably brakes the Ravigneaux planetary carrier. A second brake(B2) variably brakes the first Ravigneaux linear gear. A first clutch(C1) rotates the simple planetary gear set. A second clutch(C2) variably couples the input shaft with the second Ravigneaux linear gear. A third clutch(C3) variably couples the input shaft with the first Ravigneaux linear gear. A fourth clutch(C4) variably couples the variable connection member with the Ravigneaux ring gear.
Abstract translation: 通过使用两个行星齿轮组，四个离合器和两个制动器，提供自动变速器的动力传动系，以实现六个前进速度和一个后退速度。 Ravigneaux行星齿轮组（PG2）包括Ravigneaux齿圈，Ravigneaux行星架，以及第一和第二Ravigneaux线性齿轮。 Ravigneaux齿圈用作输出元件。 简单的行星齿轮组（PG1）包括固定在输入轴上的输入构件，固定在拉维尼亚行星架上的固定连接构件以及可变地连接到拉维尼欧齿圈的可变连接构件。 第一个制动器（B1）可以制动Ravigneaux行星架。 第二制动器（B2）可变地制动第一个Ravigneaux线性齿轮。 第一离合器（C1）使简单行星齿轮组旋转。 第二离合器（C2）可变地将输入轴与第二拉威尼亚线性齿轮联接。 第三离合器（C3）可变地将输入轴与第一拉夫尼欧线性齿轮联接。 第四离合器（C4）可变地将可变连接构件与拉威尼环形齿轮联接。
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Patent Agency Ranking
公开(公告)号：KR1020070114539A
公开(公告)日：2007-12-04
申请号：KR1020060048249
申请日：2006-05-29
Applicant: 현대자동차주식회사
IPC: F16H3/44
Abstract: A 6-speed power train for an automatic transmission of a vehicle is provided to form a flow path by diversely arranging brakes and clutches properly and to improve operation ability thereof by optimizing a shift ratio. A first planetary gear set(PG1) includes a first operation element(S1) operating as an input, output or stationary element, a second operation element(R1) operating as an output/stationary element, and a third operation element(PC1) operating as an output element. A second planetary gear set(PG2) includes a first operation element(S2) operating as an input element, a second operation element(R2) operating as an output/stationary element, a third operation element(PC2) operating as an output element, and a fourth operation element(S3) operating as an input/stationary element. A clutch member has two clutches independently connecting operation elements of the first and second planetary gear sets, and two clutches mutually connecting the operation elements of the first and second planetary gear sets. A brake member has two brakes(B1,B2) connecting one operation element of the first and second planetary gear sets with a transmission housing.
Abstract translation: 提供一种用于车辆自动变速器的6速动力传动系，通过适当地布置制动器和离合器来形成流路，并通过优化换档比来提高其操作能力。 第一行星齿轮组（PG1）包括作为输入，输出或静止元件操作的第一操作元件（S1），作为输出/静止元件操作的第二操作元件（R1），以及操作第三操作元件 作为输出元素。 第二行星齿轮组（PG2）包括作为输入元件操作的第一操作元件（S2），作为输出/静止元件工作的第二操作元件（R2），作为输出元件操作的第三操作元件（PC2） 以及作为输入/静止元件操作的第四操作元件（S3）。 离合器构件具有独立地连接第一和第二行星齿轮组的操作元件的两个离合器和相互连接第一和第二行星齿轮组的操作元件的两个离合器。 制动构件具有将第一和第二行星齿轮组的一个操作元件与变速器壳体连接的两个制动器（B1，B2）。
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公开(公告)号：KR1020070109506A
公开(公告)日：2007-11-15
申请号：KR1020060042559
申请日：2006-05-11
Applicant: 현대자동차주식회사
IPC: F16H3/44
Abstract: A 6-speed power train for an automatic transmission of a vehicle is provided to improve a driving performance by optimizing a shift ratio and arranging brakes and clutches properly. A first planetary gear set(PG1) includes a first operation element operating as an input and output element, a second operation element operating as an input element, and a third operation element operating as an output and stationary element. A second planetary gear set(PG2) includes a first operation element operating as an optional stationary element, a second operation element operating as an input and stationary element, a third operation element operating as an output element, and a fourth operation element operating as an optional stationary element. Plural clutches are interposed between the operation elements of the first planetary gear set and between the first and second planetary gear sets. Plural brakes variably connect the operation elements operating as the stationary element with a transmission housing.
Abstract translation: 提供一种用于车辆自动变速器的6速动力传动系，通过优化换档比并适当地布置制动器和离合器来提高驾驶性能。 第一行星齿轮组（PG1）包括作为输入和输出元件操作的第一操作元件，作为输入元件操作的第二操作元件和作为输出和静止元件操作的第三操作元件。 第二行星齿轮组（PG2）包括作为可选静止元件操作的第一操作元件，作为输入和静止元件操作的第二操作元件，作为输出元件操作的第三操作元件，以及作为输出元件操作的第四操作元件 可选固定元件 多个离合器插入在第一行星齿轮组的操作元件之间以及第一和第二行星齿轮组之间。 多个制动器将作为固定元件操作的操作元件与变速器壳体可变地连接。
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公开(公告)号：KR1020070109505A
公开(公告)日：2007-11-15
申请号：KR1020060042558
申请日：2006-05-11
Applicant: 현대자동차주식회사
IPC: F16H3/44
Abstract: A 6-speed power train for an automatic transmission of a vehicle is provided to improve a driving performance by arranging brakes and clutches properly which easily forms a flow path. A first planetary gear set(PG1) includes a first operation element operating as an output element, a second operation element operating as an optional output element, and a third operation element variably connected to any one of the first and second operation elements. A second planetary gear set(PG2) includes a first operation element operating as an input and output element, a second operation element operating as an input and stationary element, and a third operation element operating as an optional output element. Plural clutches are interposed between the operation elements of the first planetary gear set and between the first and second planetary gear sets. Plural brakes variably connect the operation elements operating as the stationary element with a transmission housing.
Abstract translation: 提供一种用于车辆的自动变速器的6速动力传动系，以通过适当地布置容易形成流动路径的制动器和离合器来改善驱动性能。 第一行星齿轮组（PG1）包括作为输出元件操作的第一操作元件，作为可选输出元件操作的第二操作元件和可变地连接到第一和第二操作元件中的任一个的第三操作元件。 第二行星齿轮组（PG2）包括作为输入和输出元件操作的第一操作元件，作为输入和静止元件操作的第二操作元件，以及作为可选输出元件操作的第三操作元件。 多个离合器插入在第一行星齿轮组的操作元件之间以及第一和第二行星齿轮组之间。 多个制动器将作为固定元件操作的操作元件与变速器壳体可变地连接。
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公开(公告)号：KR1020070107525A
公开(公告)日：2007-11-07
申请号：KR1020060040148
申请日：2006-05-03
Applicant: 현대자동차주식회사
Inventor： 정근수
CPC classification number: F16H61/688
Abstract: A slip preventing device for a double-clutch transmission and a control method thereof are provided to prevent forward slip of a vehicle on a sloping road by using a one-way clutch and a clutch or brake between an output shaft and a transmission case. A one-way clutch(OWC) is interposed between any one of first and second output shafts and a transmission case(4). A frictional member is interposed between any one of the first and second output shaft and the transmission case together with the one-way clutch. A slope detecting sensor detects a slope of a vehicle when the vehicle is positioned upwards on an inclined road to output a signal to a controller. A speed sensor detects a speed of the vehicle to output a signal to the controller, and a gear position detecting sensor detects a gear position of the vehicle to output a signal to the controller.
Abstract translation: 提供了一种用于双离合器变速器的防滑装置及其控制方法，以通过在输出轴和变速箱之间使用单向离合器和离合器或制动器来防止车辆在倾斜道路上的前滑。 单向离合器（OWC）插入在第一和第二输出轴中的任何一个和变速箱（4）之间。 摩擦构件与单向离合器一起插入在第一输出轴和第二输出轴中的任何一个和变速箱之间。 当车辆在倾斜的道路上向上定位时，斜坡检测传感器检测车辆的斜率，以向控制器输出信号。 速度传感器检测车辆的速度以向控制器输出信号，而档位检测传感器检测车辆的档位以向控制器输出信号。
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公开(公告)号：KR1020020095400A
公开(公告)日：2002-12-26
申请号：KR1020010033638
申请日：2001-06-14
Applicant: 현대자동차주식회사
Inventor： 정근수
IPC: F16H55/52
CPC classification number: F16H55/54
Abstract: PURPOSE: Belt and pulley structure for a continuously variable transmission is provided to increase capacity of transmission torque, and to improve hydraulic pressure efficiency by engaging a rib of the pulley with a groove of the belt. CONSTITUTION: Plural ribs(31) are formed radially in the surface of a pulley(30), and plural grooves are formed in a belt. The transmission gear ratio is varied continuously by changing the width of the pulley of a continuously variable transmission, and ribs are engaged with grooves. The gap between ribs is increased radially, and decreased in the center of the pulley. The number of ribs is increased according to the gap between ribs. Hydraulic pressure efficiency is improved with engaging the pulley with the belt, and capacity of power train is increased with modifying the belt and the pulley.
Abstract translation: 目的：提供无级变速器的皮带轮和滑轮结构，以增加传动扭矩的能力，并通过将皮带轮的肋与皮带的凹槽接合来提高液压效率。 构成：多个肋（31）径向地形成在带轮（30）的表面中，并且多个槽形成在带中。 传动齿轮比通过改变无级变速器的皮带轮的宽度而连续变化，并且肋与凹槽接合。 肋之间的间隙径向增加，并且在滑轮的中心减小。 肋的数量根据肋之间的间隙而增加。 通过将皮带轮与皮带接合，提高了液压效率，并且通过改变皮带和滑轮来提高动力传动系的能力。
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