-
公开(公告)号：KR1020130032160A
公开(公告)日：2013-04-01
申请号：KR1020110095901
申请日：2011-09-22
CPC classification number: F16D25/0638 , F16D21/06 , F16D25/10 , F16D25/12 , F16D2048/0212
Abstract: PURPOSE: A hydraulic clutch is provided to reduce the number of components and to reduce the length and weight of a vehicle. CONSTITUTION: A hydraulic clutch comprises a first and a second clutch unit(100,200), an inner sleeve(260), an outer sleeve(160), a boss(170), a clutch drum(340), a first connection hub(310), a second connection hub(320), a first and a second clutch hub(330,332), and a first and a second balance wall(350,352). The first and second clutch units comprises a first and a second clutch plate(110,210), a first and a second friction disc(120,220), a first and a second piston(130,230), a first and a second piston chamber(140,240), and a first and a second balance chamber(150,250). The inner sleeve, the outer sleeve, and the boss are combined and support the components of the first and second clutch units. The clutch drum is curved in order to form at least two clutch spaces inside. The first connection hub is arranged in an input shaft(300) of the transmission and is combined with the inner sleeve by the upper end. The second connection hub forms the first piston chamber in an interval with the first piston and is combined with the outer sleeve by the upper end. The first and second clutch hubs are mounted with the first and second friction discs. The first and second balance walls are arranged in the upper end of the outer and inner sleeves to form the first and second chambers in intervals with the first and second pistons.
Abstract translation: 目的：提供液压离合器以减少部件数量并减少车辆的长度和重量。 构成：液压离合器包括第一和第二离合器单元（100,200），内套筒（260），外套筒（160），凸台（170），离合器鼓（340），第一连接毂 ），第二连接毂（320），第一和第二离合器毂（330,332）以及第一和第二平衡壁（350,352）。 第一和第二离合器单元包括第一和第二离合器板（110,210），第一和第二摩擦盘（120,220），第一和第二活塞（130,230），第一和第二活塞室（140,240） 和第一和第二平衡室（150,250）。 内套筒，外套筒和凸台组合并支撑第一和第二离合器单元的部件。 离合器鼓是弯曲的，以便在内部形成至少两个离合器空间。 第一连接毂布置在变速器的输入轴（300）中，并且通过上端与内套筒组合。 第二连接毂形成与第一活塞间隔的第一活塞室，并通过上端与外套筒组合。 第一和第二离合器毂安装有第一和第二摩擦盘。 第一和第二平衡壁布置在外套筒和内套筒的上端中，以与第一和第二活塞间隔地形成第一和第二腔室。
-
公开(公告)号：KR1020130031453A
公开(公告)日：2013-03-29
申请号：KR1020110095031
申请日：2011-09-21
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A transmission train for a vehicle is provided to improve power transmitting efficiency by reducing the rotation number of a first planetary gear device and first and second sun gears of a second planetary gear device. CONSTITUTION: A first compound planetary gear device(CG1) is formed by connecting a first planetary gear device(PG1) to a second planetary gear device(PG2). A second compound planetary gear device(CG2) is formed by connecting a third planetary gear device(PG3) to a fourth planetary gear device(PG4). The second compound planetary gear device is connected to the first compound planetary gear device. An input shaft(IN) is selectively connected to the first and second compound planetary gear devices in multiple routes. An output shaft(OUT) is connected to the second compound planetary gear device. A first clutch(CL1) selectively connects the first rotation element of the second planet gear device to the output shaft. A second clutch(CL2) selectively connects the input shaft to the second rotation element of the first planetary gear device and the third rotation element of the second planetary gear device. A third clutch(CL3) selectively connects the third rotation element of the first planetary gear device and the second rotation element of the second planet gear device. A fourth clutch(CL4) selectively connects the input shaft to the third rotation element of the third planetary gear device and the second rotation element of the fourth planetary gear device. A first brake(B1) selectively fixes the second rotation element of the first planetary gear device and the third rotation element of the second planet gear device. A second brake(B2) selectively fixes the third rotation element of the third planetary gear device and the second rotation element of the fourth planetary gear device. A third brake(B3) selectively fixes the first rotation element of the third planetary gear device and the first rotation element of the fourth planetary gear device.
Abstract translation: 目的：提供一种用于车辆的传动系，以通过减少第一行星齿轮装置和第二行星齿轮装置的第一和第二太阳齿轮的转数来提高动力传递效率。 构成：通过将第一行星齿轮装置（PG1）与第二行星齿轮装置（PG2）连接而形成第一复合行星齿轮装置（CG1）。 第二复合行星齿轮装置（CG2）通过将第三行星齿轮装置（PG3）连接到第四行星齿轮装置（PG4）而形成。 第二复合行星齿轮装置连接到第一复合行星齿轮装置。 输入轴（IN）以多路线选择性地连接到第一和第二复合行星齿轮装置。 输出轴（OUT）连接到第二复合行星齿轮装置。 第一离合器（CL1）选择性地将第二行星齿轮装置的第一旋转元件连接到输出轴。 第二离合器（CL2）选择性地将输入轴连接到第一行星齿轮装置的第二旋转元件和第二行星齿轮装置的第三旋转元件。 第三离合器（CL3）选择性地连接第一行星齿轮装置的第三旋转元件和第二行星齿轮装置的第二旋转元件。 第四离合器（CL4）选择性地将输入轴连接到第三行星齿轮装置的第三旋转元件和第四行星齿轮装置的第二旋转元件。 第一制动器（B1）选择性地固定第一行星齿轮装置的第二旋转元件和第二行星齿轮装置的第三旋转元件。 第二制动器（B2）选择性地固定第三行星齿轮装置的第三旋转元件和第四行星齿轮装置的第二旋转元件。 第三制动器（B3）选择性地固定第三行星齿轮装置的第一旋转元件和第四行星齿轮装置的第一旋转元件。
-
公开(公告)号：KR1020120121158A
公开(公告)日：2012-11-05
申请号：KR1020110038971
申请日：2011-04-26
IPC: F16H3/66
CPC classification number: F16H3/66 , F16H2200/006 , F16H2200/0086 , F16H2200/201 , F16H2200/2046 , F16H2200/2082 , F16H3/42 , F16H3/44 , F16H3/62
Abstract: PURPOSE: A planetary gear train of a vehicle automatic transmission is provided to a shift level of forward 8speeds by mixing a three planetary gear sets with six friction members. CONSTITUTION: An input shaft(IS) receives power of an engine. An output gear outputs rotational power. A first planetary gear set(PG1) is comprised of a first sun gear, a first planetary carrier, and a first ring gear. A second planetary gear(PG2) set is comprised of a second sun gear, a second planetary carrier, and a second ring gear. A third planetary gear set(PG3) is comprised of a third sun gear, a third planetary carrier, and a third ring gear. A first rotary shaft is connected to transmission housing by being connected to the first sun gear. A second rotary shaft is connected to the first planetary carrier. [Reference numerals] (AA) Output; (BB) Input
Abstract translation: 目的：通过将三个行星齿轮组与六个摩擦构件混合，将一辆车辆自动变速器的行星齿轮系提供给前进8档的档位。 构成：输入轴（IS）接收发动机的功率。 输出齿轮输出旋转动力。 第一行星齿轮组（PG1）由第一太阳齿轮，第一行星架和第一齿圈构成。 第二行星齿轮（PG2）组由第二太阳齿轮，第二行星架和第二齿圈构成。 第三行星齿轮组（PG3）由第三太阳齿轮，第三行星架和第三齿圈构成。 第一旋转轴通过连接到第一太阳齿轮连接到变速器壳体。 第二旋转轴连接到第一行星架。 （标号）（AA）输出; （BB）输入
-
公开(公告)号：KR1020120053892A
公开(公告)日：2012-05-29
申请号：KR1020100115244
申请日：2010-11-18
Abstract: PURPOSE: A sleeve unit for a planetary carrier is provided to prevent abrasion of the planetary carrier due to bush rotation and to prevent oil provided from an input shaft to leak to outside the planetary carrier. CONSTITUTION: An oil supply hole is mounted on an input shaft(10). A plurality of oil holes is formed on the outer circumference of a shaft unit in a columnar direction. A groove is formed on a planetary carrier(20) along a longitudinal direction of the shaft unit. A bush and a bearing are placed at the planetary carrier. A body unit(110) is pressed and inserted to the shaft unit of the planetary carrier. The body unit is formed into a cylinder shape. A cap unit is bent from the body unit toward center of the body unit by corresponding to the leading end of the planetary carrier.
Abstract translation: 目的：提供用于行星架的套筒单元，以防止行星架由于衬套旋转而磨损，并防止输入轴提供的油泄漏到行星架外。 构成：供油孔安装在输入轴（10）上。 在轴单元的圆周方向的外周上形成有多个油孔。 沿着轴单元的纵向方向在行星架（20）上形成有槽。 衬套和轴承放置在行星架上。 主体单元（110）被按压并插入到行星架的轴单元中。 身体单元形成为圆筒形状。 对应于行星架的前端，帽体从身体单元向身体单元的中心弯曲。
-
公开(公告)号：KR1020110131816A
公开(公告)日：2011-12-07
申请号：KR1020100051452
申请日：2010-05-31
CPC classification number: F16H3/666 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046 , F16H3/66 , F16H3/42 , F16H3/44 , F16H3/62
Abstract: PURPOSE: The gear train of an auto transmission for vehicles is provided to control the operation of three friction members in each change gear step by mixing four simple planetary gear sets with four clutches and two brakes. CONSTITUTION: A clutch means comprises first, second, third, and fourth planetary gear sets(PG1-PG4) and four clutches(C1-C4). A break means comprises two brakes(B1,B2). The first planetary gear set is arranged in an engine. The second, third, and fourth planetary gear sets are successively arranged. An input shaft(IS) forms the turbine shaft of a torque converter. One operation element of the first planetary gear set is connected to one operation element of a second planetary gear set through a first power transfer member. The other operation element of the second planetary gear set is connected to one operation element of a third planetary gear set through a second power transfer member. The other operation element of the third planetary gear set is connected to one operation element of a fourth planetary gear set through a third power transfer member.
Abstract translation: 目的：提供车辆自动变速器的齿轮系，通过混合四个简单的行星齿轮组与四个离合器和两个制动器来控制每个变速档中三个摩擦件的运行。 构成：离合器装置包括第一，第二，第三和第四行星齿轮组（PG1-PG4）和四个离合器（C1-C4）。 断路装置包括两个制动器（B1，B2）。 第一行星齿轮组布置在发动机中。 第二，第三和第四行星齿轮组相继布置。 输入轴（IS）形成变矩器的涡轮轴。 第一行星齿轮组的一个操作元件通过第一动力传递构件连接到第二行星齿轮组的一个操作元件。 第二行星齿轮组的另一操作元件通过第二动力传递构件连接到第三行星齿轮组的一个操作元件。 第三行星齿轮组的另一操作元件通过第三动力传递构件连接到第四行星齿轮组的一个操作元件。
-
Patent Agency Ranking
公开(公告)号：KR1020110131815A
公开(公告)日：2011-12-07
申请号：KR1020100051451
申请日：2010-05-31
IPC: F16D25/0638 , F16D25/063
Abstract: PURPOSE: A friction unit for automatic transmissions is provided to minimize friction loss by installing the center circumference of each disc to be contact with each other by enabling the rapid returning of the plate. CONSTITUTION: In a friction unit for automatic transmissions, a spline is formed in one side of a transmission case and a plurality of plates are inserted therein. A plurality of discs with adhesive in both sides is inserted in the each plate. The plural disc are connected to different configurations of an input shaft(9). A reaction plate(11) comprises a hydraulic piston(15) and is supported in one side of the spline of the transmission case by a snap ring A central disc(5a) is installed in the herb between the plates.
Abstract translation: 目的：提供一种用于自动变速器的摩擦单元，通过使板的快速返回安装每个盘彼此接触的中心圆周来最小化摩擦损失。 构成：在用于自动变速器的摩擦单元中，在变速箱的一侧形成花键，并且多个板被插入其中。 在每个板中插入具有两侧粘合剂的多个盘。 多个盘连接到输入轴（9）的不同构造。 反作用板（11）包括液压活塞（15），并通过卡环支撑在变速器壳体的花键的一侧。中心盘（5a）安装在板之间的药草中。
-
公开(公告)号：KR1020110027072A
公开(公告)日：2011-03-16
申请号：KR1020090084998
申请日：2009-09-09
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A vehicle automatic transmission gear train is provided to reduce the capacity of oil pump and increase the oil pressure control efficiency by comprising first through third planetary gear sets arranged on the same axis. CONSTITUTION: A first planetary carrier(PC1) comprises a first rotation element(N1). A first ring gear(R1) comprises a second rotation element(N2). Second and third planetary gear sets(PG2, PG3) directly connects the second and third sun gears. The second and third planetary carriers comprise a sixth rotation element(N6). A second ring gear(R2) comprises a seventh rotation element.
Abstract translation: 目的：提供一种车辆自动变速齿轮系，以通过包括布置在同一轴线上的第一至第三行星齿轮组来降低油泵的容量并提高油压控制效率。 构成：第一行星架（PC1）包括第一旋转元件（N1）。 第一齿圈（R1）包括第二旋转元件（N2）。 第二和第三行星齿轮组（PG2，PG3）直接连接第二和第三太阳齿轮。 第二和第三行星架包括第六旋转元件（N6）。 第二环形齿轮（R2）包括第七旋转元件。
-
公开(公告)号：KR100992819B1
公开(公告)日：2010-11-08
申请号：KR1020070131642
申请日：2007-12-14
Applicant: 현대자동차주식회사
CPC classification number: F16H3/666 , F16H2200/006 , F16H2200/201 , F16H2200/2048 , F16H2200/2097
Abstract: 단순유성기어셋트로 이루어지는 제1 유성기어셋트와, 2개의 단순유성기어셋트의 조합으로 이루어지는 제2 유성기어셋트를 4개의 클러치와 2개의 브레이크로 조합하여 전진 8속 및 후진 1속을 구현할 수 있도록 함으로써, 자동 변속기의 구성을 간단히 하고, 동력 전달 성능을 향상시키며, 연비를 저감시킬 수 있도록 한 차량용 자동 변속기의 기어 트레인을 제공함에 있다.
유성기어셋트, 선기어, 유성 캐리어, 링기어, 클러치, 브레이크Abstract translation: 和简单的行星齿轮组的第一行星齿轮组，以实现前进速度8和倒退第一速度由包括行星齿轮组具有四个离合器和两个制动器的组合中的第二行星齿轮组的两个简单的组合 本发明提供了一种用于车辆的自动变速器的齿轮系，其简化了自动变速器的结构，提高了动力传递性能并降低了燃料消耗。
-
公开(公告)号：KR100916783B1
公开(公告)日：2009-09-14
申请号：KR1020070120853
申请日：2007-11-26
Applicant: 현대자동차주식회사
Abstract: 단순유성기어셋트로 이루어지는 제1 유성기어셋트와 2개의 단순유성기어셋트의 조합으로 이루어지는 제2 유성기어셋트를 3개의 클러치와 2개의 브레이크로 조합하여 전진 6속 및 후진 1속을 구현할 수 있도록 함으로써, 자동 변속기의 구성을 간단히 하고, 동력 전달 성능을 향상시키며, 연비를 저감시킬 수 있도록 한 차량용 자동 변속기의 기어 트레인을 제공함에 있다.
유성기어셋트, 선기어, 유성 캐리어, 링기어, 클러치, 브레이크-
公开(公告)号：KR100907071B1
公开(公告)日：2009-07-09
申请号：KR1020080030498
申请日：2008-04-01
Applicant: 현대자동차주식회사
CPC classification number: F16H3/666 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
Abstract: A gear train of automatic transmission for vehicles is provided to improve performance of power transmission by assembling a planetary gear set with three clutches and two brakes. The first planetary gear set(PG1) holds the first sun gear(S1), and the first planetary carrier(PC1) and the first ring gear(R1). The second planet gear set(PG2) holds the second sun gear(S2), and the second planet carrier(PC2) and the second ring gear(R2). The third planetary gear set(PG3) holds the third sun gear(S3), and the third planetary carrier(PC3) and the third ring gear(R3). The fourth planetary gear set(PG4) holds the fourth sun gear(S4), and the fourth planetary carrier(PC4) and fourth ring gear(R4). The first sun gear and the first planetary carrier are connected to each transmission housing(H). The third planetary carrier is connected to the output gear(OG).
Abstract translation: 提供一种用于车辆的自动变速器齿轮系，通过组装具有三个离合器和两个制动器的行星齿轮组来提高动力传递的性能。 第一行星齿轮组（PG1）保持第一太阳齿轮（S1）和第一行星齿轮架（PC1）和第一齿圈（R1）。 第二行星齿轮组（PG2）固定第二太阳轮（S2），第二行星齿轮架（PC2）和第二齿圈（R2）。 第三行星齿轮组（PG3）保持第三太阳齿轮（S3）和第三行星齿轮架（PC3）和第三齿圈（R3）。 第四行星齿轮组（PG4）保持第四太阳轮（S4），第四行星齿轮架（PC4）和第四齿圈（R4）。 第一太阳齿轮和第一行星架连接到每个变速器壳体（H）。 第三行星架与输出齿轮（OG）连接。
-
-
-
-
-
-
-
-
-
Search Results
357
records
(took 0.029 seconds)
