公开(公告)号：KR1020090124405A

公开(公告)日：2009-12-03

申请号：KR1020080050612

申请日：2008-05-30

Applicant: 현대자동차주식회사

Inventor： 장욱진 ,  우연천

IPC: F16H3/62 ,  F16H3/44

Abstract: PURPOSE: A power train of an automatic transmission is provided to implement a compact power transmission without power loss by controlling a power train according to driving conditions. CONSTITUTION: In a device, a first planetary gear set(PG1) includes a first operation member, a second operation member, and a third operation member connected to the first operation member fixedly. A second planet gear set(PG2) includes a fourth operation member, a fifth operation member, and a sixth operation member. A third planetary gear set(PG3) includes a seventh operation member, a eighth operation member, and a ninth operation member. A plurality of friction members interlinks with the input shaft and the output shaft of the first, second, third operation members. A first clutch selectively connects the sixth operation member to the input shaft. A second clutch selectively connects the sixth operation member to the output shaft.

Abstract translation: 目的：提供自动变速器的动力传动系统，通过根据行驶条件控制动力传动系统，实现小型动力传动，无需电力损失。 构成：在装置中，第一行星齿轮组（PG1）包括第一操作构件，第二操作构件和固定地连接到第一操作构件的第三操作构件。 第二行星齿轮组（PG2）包括第四操作构件，第五操作构件和第六操作构件。 第三行星齿轮组（PG3）包括第七操作构件，第八操作构件和第九操作构件。 多个摩擦构件与第一，第二，第三操作构件的输入轴和输出轴相互连接。 第一离合器选择性地将第六操作构件连接到输入轴。 第二离合器选择性地将第六操作构件连接到输出轴。

公开(公告)号：KR100867694B1

公开(公告)日：2008-11-10

申请号：KR1020060123038

申请日：2006-12-06

Applicant: 현대자동차주식회사

Inventor： 우연천 ,  장욱진

IPC: F16H3/44

Abstract: 본 발명은 전진 7속 및 후진 1속의 변속단을 구현할 수 있도록 한 차량용 자동 변속기의 7속 파워 트레인에 관한 것으로서, 그 특징적인 구성은 출력축에 직결 연결된 제1링기어와, 상기 제1링기어에 기어 결합되고 케이스에 직결 연결된 제1유성 케리어와, 상기 제1링기어에 기어 결합된 제2유성 케리어와, 상기 제1유성 케리어 및 제2유성 케리어에 기어 결합된 제1선기어로 이루어진 더블 피니언 유성기어셋트; 및 상기 제2유성 케리어에 제4클러치를 매개로 연결되고 제3클러치를 매개로 제1선기어에 연결된 제2링기어와, 상기 제1링기어에 제5클러치를 매개로 연결된 제3링기어와, 상기 제2링기어에 기어 결합된 제3유성 케리어와, 상기 제2링기어 및 제3링기어에 각각 기어 결합되고 입력축에 직결 연결된 제4유성 케리어와, 상기 제3유성 케리어 및 제4유성 케리어에 기어 결합되고 제2링기어에 제6클러치를 매개로 연결됨과 동시에 제2클러치를 매개로 제1선기어에 연결되며 제1클러치를 매개로 케이스에 연결된 제2선기어로 이루어진 라비뇨 유성기어셋트를 포함하여서 된 것이다.
자동변속기, 전진 7속, 유성기어셋트, 선기어, 클러치

Abstract translation: 于本发明中的换档位置，以实现前进7速和后退在车辆自动变速器的动力传动系的七个之一，其特征在于，第一环形齿轮结构直接连接到所述输出轴与所述第一齿圈 齿轮啮合和第一行星架直接连接到壳体，所述第一环形齿轮与连接到第二行星齿轮架的齿轮，和由所述第一行星架的双小齿轮行星和耦合到所述行星架的第一太阳齿轮的第二齿轮 齿轮组; 第二齿圈经由第四离合器连接到第二行星架并且经由第三离合器连接到第一太阳轮，第三齿圈经由第五离合器连接到第一齿圈， 和第二环形齿轮的第三行星架，所述第二齿圈和耦合到每个齿轮到环形齿轮的第三，第四行星架的齿轮组合被直接连接到所述输入轴和所述第三行星架和第四行星 并且第二太阳轮经由第六离合器连接到第二环形齿轮并且经由第二离合器连接到第一太阳轮并且经由第一离合器连接到壳体， 该hayeoseo将包括。

公开(公告)号：KR1020080051600A

公开(公告)日：2008-06-11

申请号：KR1020060123038

申请日：2006-12-06

Applicant: 현대자동차주식회사

Inventor： 우연천 ,  장욱진

IPC: F16H3/44

Abstract: A 7-speed power train of an automatic transmission is provided to improve a speed shifting feeling by changing one of two operation elements in the automatic transmission during a speed shifting process. A double pinion planetary gear set(DPG) includes a first ring gear(R1), a first planetary carrier(PC1), a second planetary carrier(PC2), and a first sun gear(S1). The first ring gear is directly connected to an output shaft. The first planetary carrier is gear-coupled with the first ring gear and directly connected to a case. The second planetary carrier is gear-coupled with the first ring gear. The first sun gear is gear-coupled with the first and second planetary carriers. A Ravigneaux planetary gear set(RPG) includes a second ring gear(R2), a third ring gear(R3), a third planetary carrier(PC3), a fourth planetary carrier(PC4), and a second sun gear(S2). The second ring gear is connected to the second planetary carrier and the first sun gear through fourth and third clutches, respectively. The third ring gear is connected to the first ring gear through a fifth clutch. The third planetary carrier is gear-coupled with the second ring gear. The fourth planetary carrier is gear-coupled with the first and second ring gears and directly connected to the input shaft. The second sun gear is gear-coupled with the third and fourth planetary carriers and connected to the second ring gear through a sixth clutch. The second sun gear is connected to the first sun gear through a second clutch and coupled with the case through a first clutch.

Abstract translation: 提供了一种自动变速器的7速动力传动系，以通过在变速过程中改变自动变速器中的两个操作元件之一来提高变速感。 双小齿轮行星齿轮组（DPG）包括第一齿圈（R1），第一行星架（PC1），第二行星架（PC2）和第一太阳齿轮（S1）。 第一个齿圈直接连接到输出轴上。 第一行星架与第一齿圈齿轮联接并直接连接到壳体。 第二行星齿轮架与第一齿圈啮合。 第一太阳齿轮与第一和第二行星齿轮架齿轮联接。 拉威欧行星齿轮组（RPG）包括第二齿圈（R2），第三齿圈（R3），第三行星架（PC3），第四行星架（PC4）和第二太阳齿轮（S2）。 第二齿圈分别通过第四和第三离合器连接到第二行星架和第一太阳轮。 第三齿圈通过第五离合器连接到第一齿圈。 第三行星架与第二齿圈齿轮联接。 第四行星架与第一和第二环形齿轮齿轮联接并直接连接到输入轴。 第二太阳齿轮与第三和第四行星齿轮架齿轮联接，并通过第六离合器连接到第二齿圈。 第二太阳齿轮通过第二离合器连接到第一太阳齿轮，并通过第一离合器与壳体连接。

公开(公告)号：KR1020080016158A

公开(公告)日：2008-02-21

申请号：KR1020060077889

申请日：2006-08-17

Applicant: 현대자동차주식회사

Inventor： 우연천 ,  장욱진

IPC: F16H3/62 ,  F16H3/44

Abstract: A six-speed power train of an automatic transmission for a vehicle is provided to facilitate an oil path forming process by distributing brakes and clutches properly. A six-speed power train includes a first planetary gear set(PG1) of a single pinion planetary gear set having three operational elements, a second planetary gear set(PG2) of a single pinion planetary gear set having three operational elements, a third planetary gear set(PG3) having four operational elements. A first operational element of the first planetary gear set connected to an input shaft is directly connected to a second operational element of the second planetary gear set. A second operational element of the first planetary gear set as an output element is directly connected to a fourth operational element of the third planetary gear set. The first operational element of the first planetary gear set is variably connected to a first and third operational elements of the third planetary gear set by using first and second clutches(C1,C2). The third operational element of the third planetary gear set is connected to a third operational element of the planetary gear set by using a third clutch(C3) and is connected to a transmission housing by using a first brake(B1). A first operational element of the second planetary gear set is directly connected to the transmission housing. A third operational element of the second planetary gear set is connected to a first operational element of the third planetary gear set by using a fourth clutch. The first operational element of the third planetary gear set is connected to the transmission housing by using a second brake(B2).

Abstract translation: 提供一种用于车辆的自动变速器的六速动力传动系，以通过适当地分配制动器和离合器来促进油路形成过程。 六速动力传动系包括具有三个操作元件的单小齿轮行星齿轮组的第一行星齿轮组（PG1），具有三个操作元件的单小齿轮行星齿轮组的第二行星齿轮组（PG2），第三行星齿轮组 齿轮组（PG3）具有四个操作元件。 连接到输入轴的第一行星齿轮组的第一操作元件直接连接到第二行星齿轮组的第二操作元件。 作为输出元件的第一行星齿轮组的第二操作元件直接连接到第三行星齿轮组的第四操作元件。 第一行星齿轮组的第一操作元件通过使用第一和第二离合器（C1，C2）可变地连接到第三行星齿轮组的第一和第三操作元件。 第三行星齿轮组的第三操作元件通过使用第三离合器（C3）连接到行星齿轮组的第三操作元件，并且通过使用第一制动器（B1）连接到变速器壳体。 第二行星齿轮组的第一操作元件直接连接到变速器壳体。 第二行星齿轮组的第三操作元件通过使用第四离合器连接到第三行星齿轮组的第一操作元件。 第三行星齿轮组的第一操作元件通过使用第二制动器（B2）连接到变速器壳体。

公开(公告)号：KR1020070110691A

公开(公告)日：2007-11-20

申请号：KR1020060043483

申请日：2006-05-15

Applicant: 현대자동차주식회사

Inventor： 우연천 ,  장욱진

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. A first planetary gear set(PG1) includes a first operation element operating as an input element, a second operation element operating as an output 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 input element, a second operation element operating as an output element, a third operation element operating as an input element, and a fourth operation element operating as an input and stationary element. A clutch member is composed of clutches(c1 to c4) interposed between the operation elements of the first planetary gear and between the operation elements of the first and second planetary gear sets. A brake member is composed of brakes(B1,B2) variably connecting the operation elements operating as the stationary element with a transmission housing.

Abstract translation: 提供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。 第一行星齿轮组（PG1）包括作为输入元件操作的第一操作元件，作为输出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）包括作为输入元件操作的第一操作元件，作为输出元件操作的第二操作元件，作为输入元件操作的第三操作元件，以及作为输入和静止操作的第四操作元件 元件。 离合器构件由夹在第一行星齿轮的操作元件和第一行星齿轮组和第二行星齿轮组的操作元件之间的离合器（c1至c4）组成。 制动构件由可变地连接作为固定元件操作的操作元件与变速器壳体的制动器（B1，B2）组成。

公开(公告)号：KR1020070056665A

公开(公告)日：2007-06-04

申请号：KR1020050115626

申请日：2005-11-30

Applicant: 현대자동차주식회사

Inventor： 우연천 ,  정재웅

IPC: F16H57/031 ,  F16H57/023 ,  F16H57/02

Abstract: A mounting structure for a spring retainer in a transmission is provided to simplify an assembling process of a clutch assembly by matching an outer circumferential groove of a transmission case with a stopper of a spring retainer. A spring retainer(500) includes a body(510), a spring guiding terminal(520), an inside diameter(530), a guide groove part(540), an elastic member(550), and a stopper(560). The body is formed with a shape of doughnut. The spring guiding terminal is used for guiding a return spring to an axial direction. The inside diameter is equal to an outside diameter of a transmission case(400). The guide groove part is formed along the inside diameter. The elastic member is installed in the inside of the guide groove part. The stopper is inserted into the guide groove part in order to prevent ejection of the body.

Abstract translation: 提供了一种用于变速器中的弹簧保持器的安装结构，以通过使变速箱的外周槽与弹簧保持器的止动件匹配来简化离合器组件的组装过程。 弹簧保持器（500）包括主体（510），弹簧引导端子（520），内径（530），引导槽部分（540），弹性部件（550）和止动件（560）。 身体形成一个甜甜圈的形状。 弹簧引导端子用于将复位弹簧引导到轴向。 内径等于变速箱（400）的外径。 引导槽部沿着内径形成。 弹性部件安装在引导槽部的内部。 止动件插入引导槽部分以防止主体弹出。