公开(公告)号：US07384363B2

公开(公告)日：2008-06-10

申请号：US11305689

申请日：2005-12-15

申请人： Hyu Tae Shim ,  Ki Been Lim ,  Gyung Cheol Lee ,  Byeong Ho Soh ,  Kang Soo Seo

发明人： Hyu Tae Shim ,  Ki Been Lim ,  Gyung Cheol Lee ,  Byeong Ho Soh ,  Kang Soo Seo

IPC分类号： F16H3/62

CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/0052 ,  F16H2200/201 ,  F16H2200/2097

摘要： A six-speed powertrain of an automatic transmission is formed by combining three simple planetary gear sets, and an output element is realized as a single element without combination with a clutch. Therefore, because a torque load of a respective clutch is reduced, durability may be enhanced and a length of the transmission may be minimized.

摘要翻译： 通过组合三个简单的行星齿轮组形成自动变速器的六速动力传动系，并且输出元件被实现为单个元件而不与离合器组合。 因此，由于各离合器的转矩负荷减小，所以可以提高耐久性，并且能够使传动的长度最小化。

公开(公告)号：US07377873B2

公开(公告)日：2008-05-27

申请号：US11302065

申请日：2005-12-12

申请人： Hyu Tae Shim ,  Ki Been Lim ,  Gyung Cheol Lee ,  Byeong Ho Soh ,  Kang Soo Seo

发明人： Hyu Tae Shim ,  Ki Been Lim ,  Gyung Cheol Lee ,  Byeong Ho Soh ,  Kang Soo Seo

IPC分类号： F16H3/44

CPC分类号： F16H3/663 ,  F16H2200/0052 ,  F16H2200/2007 ,  F16H2200/2025 ,  F16H2200/2043

摘要： Six forward speeds and one reverse speed may be realized with minimized length and weight of the transmission by employing two single pinion planetary gear sets and a double pinion planetary gear set. One planetary gear of the double pinion planetary gear set is interconnected with an adjacent second planetary gear of the second single pinion planetary gear set by a common planet carrier such that they may rotate independently, and at the same time, at least two ring gears are integrated so as to enhance strength in the axial direction.

摘要翻译： 通过采用两个单小齿轮行星齿轮组和双小齿轮行星齿轮组，可以最小化变速器的长度和重量来实现六个前进速度和一个倒车速度。 双小齿轮行星齿轮组的一个行星齿轮通过共同的行星架与第二单小齿轮行星齿轮组的相邻的第二行星齿轮互连，使得它们可以独立地旋转，并且同时至少两个齿圈是 一体化，以提高轴向强度。

公开(公告)号：USRE41937E1

公开(公告)日：2010-11-16

申请号：US12402773

申请日：2009-03-12

申请人： Hyu Tae Shim ,  Ki Been Lim ,  Byeong Ho Soh ,  Kang Soo Seo

发明人： Hyu Tae Shim ,  Ki Been Lim ,  Byeong Ho Soh ,  Kang Soo Seo

IPC分类号： F16H3/62

CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/0052 ,  F16H2200/201

摘要： A six-speed powertrain of an automatic transmission includes a first single pinion planetary gear set having a first sun gear, two a first planet carriers carrier, a first planetary gear, and a first ring gear. A second single pinion planetary gear set has a second sun gear, a second planetary gear, and a second ring gear. A double pinion planetary gear set has a third sun gear, a pair of third planetary gears, and a third ring gear. One planetary gear of the pair of third planetary gears and the second planetary gear are commonly connected by a common planet carrier such that the second and third planetary gears may independently rotate.

摘要翻译： 自动变速器的六速动力传动系包括第一单小齿轮行星齿轮组，其具有第一太阳齿轮，两个第一行星架行星架，第一行星齿轮和第一齿圈。 第二单小齿轮行星齿轮组具有第二太阳齿轮，第二行星齿轮和第二齿圈。 双小齿轮行星齿轮组具有第三太阳齿轮，一对第三行星齿轮和第三齿圈。 该对第三行星齿轮和第二行星齿轮的一个行星齿轮通过公共行星架共同连接，使得第二和第三行星齿轮可以独立地旋转。

公开(公告)号：US07294088B2

公开(公告)日：2007-11-13

申请号：US11270257

申请日：2005-11-09

申请人： Hyu Tae Shim ,  Ki Been Lim ,  Byeong Ho Soh ,  Kang Soo Seo

发明人： Hyu Tae Shim ,  Ki Been Lim ,  Byeong Ho Soh ,  Kang Soo Seo

IPC分类号： F16H3/62

CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/0052 ,  F16H2200/201

摘要： A six-speed powertrain of an automatic transmission includes a first single pinion planetary gear set having a first sun gear, two first planet carriers, a first planetary gear, and a first ring gear. A second single pinion planetary gear set has a second sun gear, a second planetary gear, and a second ring gear. A double pinion planetary gear set has a third sun gear, a pair of third planetary gears, and a third ring gear. One planetary gear of the pair of third planetary gears and the second planetary gear are commonly connected by a common planet carrier such that the second and third planetary gears may independently rotate.

摘要翻译： 自动变速器的六速动力传动系包括具有第一太阳齿轮的第一单小齿轮行星齿轮组，两个第一行星架，第一行星齿轮和第一齿圈。 第二单小齿轮行星齿轮组具有第二太阳齿轮，第二行星齿轮和第二齿圈。 双小齿轮行星齿轮组具有第三太阳齿轮，一对第三行星齿轮和第三齿圈。 该对第三行星齿轮和第二行星齿轮的一个行星齿轮通过公共行星架共同连接，使得第二和第三行星齿轮可以独立地旋转。

公开(公告)号：US20060100055A1

公开(公告)日：2006-05-11

申请号：US11270257

申请日：2005-11-09

申请人： Hyu Tae Shim ,  Ki Been Lim ,  Byeong Ho Soh ,  Kang Soo Seo

发明人： Hyu Tae Shim ,  Ki Been Lim ,  Byeong Ho Soh ,  Kang Soo Seo

IPC分类号： F16H3/62

CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/0052 ,  F16H2200/201

摘要： A six-speed powertrain of an automatic transmission includes a first single pinion planetary gear set having a first sun gear, two first planet carriers, a first planetary gear, and a first ring gear. A second single pinion planetary gear set has a second sun gear, a second planetary gear, and a second ring gear. A double pinion planetary gear set has a third sun gear, a pair of third planetary gears, and a third ring gear. One planetary gear of the pair of third planetary gears and the second planetary gear are commonly connected by a common planet carrier such that the second and third planetary gears may independently rotate.

摘要翻译： 自动变速器的六速动力传动系包括具有第一太阳齿轮的第一单小齿轮行星齿轮组，两个第一行星架，第一行星齿轮和第一齿圈。 第二单小齿轮行星齿轮组具有第二太阳齿轮，第二行星齿轮和第二齿圈。 双小齿轮行星齿轮组具有第三太阳齿轮，一对第三行星齿轮和第三齿圈。 该对第三行星齿轮和第二行星齿轮的一个行星齿轮通过公共行星架共同连接，使得第二和第三行星齿轮可以独立地旋转。

公开(公告)号：US20130072343A1

公开(公告)日：2013-03-21

申请号：US13323443

申请日：2011-12-12

申请人： Hyu Tae Shim ,  Kang Soo Seo

发明人： Hyu Tae Shim ,  Kang Soo Seo

IPC分类号： F16H3/62

CPC分类号： F16H3/66 ,  F16H2200/0073 ,  F16H2200/0091 ,  F16H2200/2012 ,  F16H2200/2048 ,  F16H2200/2082

摘要： A transmission for a vehicle employs parts as few as possible to provide forward 11-speed and reverse 3-speed gear ratios along with relatively simple configuration, thereby allowing the operational state of an engine connected thereto to achieve an optimal state. Thus, the transmission makes it possible to improve fuel efficiency and to secure smooth driving performance of the vehicle.

摘要翻译： 用于车辆的变速器使用尽可能少的部件来提供前进的11速和反向3档传动比以及相对简单的构造，从而允许与其连接的发动机的操作状态达到最佳状态。 因此，变速器能够提高燃料效率并确保车辆的平稳驾驶性能。

公开(公告)号：US08303454B1

公开(公告)日：2012-11-06

申请号：US13316545

申请日：2011-12-11

申请人： Hyu Tae Shim ,  Kang Soo Seo

发明人： Hyu Tae Shim ,  Kang Soo Seo

IPC分类号： F16H3/44

CPC分类号： F16H3/66 ,  F16H2200/0073 ,  F16H2200/2012 ,  F16H2200/2048 ,  F16H2200/2082

摘要： A transmission for a vehicle employs parts as few as possible to provide forward 11-speed and reverse 1-speed gear ratios while having a relatively simple configuration, thereby allowing the operational state of an engine connected to the transmission to be in an optimal state. Thus, the transmission makes it possible to improve fuel efficiency and secure smooth driving performance of the vehicle.

摘要翻译： 用于车辆的变速器使用尽可能少的部件来提供前进的11速和反向1速齿轮比，同时具有相对简单的构造，从而允许连接到变速器的发动机的操作状态处于最佳状态。 因此，变速器能够提高燃料效率并确保车辆的平稳驾驶性能。

公开(公告)号：US07455614B2

公开(公告)日：2008-11-25

申请号：US11590635

申请日：2006-10-31

申请人： Kang Soo Seo ,  Hyu Tae Shim

发明人： Kang Soo Seo ,  Hyu Tae Shim

IPC分类号： F16H3/44 ,  F16H3/62

CPC分类号： F16H3/663 ,  F16H2200/0056 ,  F16H2200/0086 ,  F16H2200/201 ,  F16H2200/2023 ,  F16H2200/2048

摘要： A power train of an automatic transmission that realizes seven forward speeds and two reverse speeds includes a first planetary gear set a second planetary gear set; a third planetary gear set an input shaft; an output gear; and a transmission case. A third planet carrier is fixedly connected to a first ring gear, a second ring gear is fixedly connected to the a planet carrier, a long-pinion-side ring gear acts as an input element by being fixedly connected to the input shaft, and a second planet carrier acts as an output element by being fixedly connected to the output gear. Also, a second ring gear is variably connected to the input shaft via a first clutch, a first sun gear is variably connected to the first planet carrier via a second clutch, the second sun gear is variably connected to the first sun gear via a third clutch, and the short-pinion-side ring gear is variably connected to the transmission case via a first brake.

摘要翻译： 实现七个前进速度和两个倒档的自动变速器的动力传动系包括第一行星齿轮组和第二行星齿轮组; 第三行星齿轮设置输入轴; 输出齿轮; 和变速箱。 第三行星架固定地连接到第一环形齿轮，第二齿圈固定地连接到行星架，长齿轮侧齿圈通过固定地连接到输入轴而用作输入元件，并且 第二行星架通过固定地连接到输出齿轮作为输出元件。 此外，第二齿圈经由第一离合器可变地连接到输入轴，第一太阳齿轮经由第二离合器可变地连接到第一行星架，第二太阳齿轮经由第三离合器可变地连接到第一太阳齿轮 离合器，并且短小齿轮侧齿圈通过第一制动器可变地连接到变速箱。

公开(公告)号：US20130072342A1

公开(公告)日：2013-03-21

申请号：US13316548

申请日：2011-12-11

申请人： Hyu Tae Shim ,  Kang Soo Seo

发明人： Hyu Tae Shim ,  Kang Soo Seo

IPC分类号： F16H3/62

CPC分类号： F16H3/66 ,  F16H2003/445 ,  F16H2200/0069 ,  F16H2200/0091 ,  F16H2200/0095 ,  F16H2200/2012 ,  F16H2200/2048 ,  F16H2200/2082

摘要： A transmission for a vehicle employs four planetary gear trains to realizing at least forward 10-speed and reverse 3-speed gear ratios, thereby reducing the number of rotations of a second sun gear of a second planetary gear train so as to increase the efficiency of power transmission and to improve the longevity of related components of the second planetary gear train, such as a pinion gear, a pinion shaft, and a needle roller bearing.

摘要翻译： 用于车辆的变速器使用四个行星齿轮系来实现至少前进的10速和反向3档齿轮比，从而减少第二行星齿轮系的第二太阳齿轮的转数，从而提高 动力传递并且改善第二行星齿轮系的相关部件的寿命，例如小齿轮，小齿轮轴和滚针轴承。

公开(公告)号：US07892135B2

公开(公告)日：2011-02-22

申请号：US12197427

申请日：2008-08-25

申请人： Kang Soo Seo ,  Hyu Tae Shim

发明人： Kang Soo Seo ,  Hyu Tae Shim

IPC分类号： F16H3/62

CPC分类号： F16H3/666 ,  F16H2200/006 ,  F16H2200/201 ,  F16H2200/2048 ,  F16H2200/2097

摘要： An eight-speed power train of a vehicle automatic transmission includes one simple double pinion planetary gear set, one compound planetary gear set, four clutches, and two brakes. The compound planetary gear set includes a simple single pinion planetary gear set, and a double pinion planetary gear set.

摘要翻译： 车辆自动变速器的八速动力传动系包括一个简单的双小齿轮行星齿轮组，一个复合行星齿轮组，四个离合器和两个制动器。 复合行星齿轮组包括简单的单小齿轮行星齿轮组和双小齿轮行星齿轮组。