公开(公告)号：US08617023B1

公开(公告)日：2013-12-31

申请号：US13731519

申请日：2012-12-31

申请人： Myonghoon Noh ,  Hyu Tae Shim ,  Kangsoo Seo ,  Jae Chang Kook ,  Chang Wook Lee ,  Jongsool Park

发明人： Myonghoon Noh ,  Hyu Tae Shim ,  Kangsoo Seo ,  Jae Chang Kook ,  Chang Wook Lee ,  Jongsool Park

IPC分类号： F16H3/62

CPC分类号： F16H3/66 ,  F16H2200/006 ,  F16H2200/201 ,  F16H2200/2043

摘要： A planetary gear train of an automatic transmission may include a first planetary gear set including a first sun gear, a first planet carrier, and a first ring gear, a second planetary gear set including a second sun gear receiving an inverse rotation speed from the first ring gear, a second planet carrier, and a second ring gear selectively connected to the first planet carrier or the first ring gear, a third planetary gear set including a third sun gear selectively connected to the first planet carrier, the first ring gear, or the second ring gear, a third planet carrier, a third ring gear selectively connected to the first sun gear, three transfer gears engaging three rotation elements of the first planetary gear set with selected rotation elements, and five frictional elements selectively interconnecting the rotation elements or selectively connecting the rotation elements to a transmission housing.

摘要翻译： 自动变速器的行星齿轮系可以包括第一行星齿轮组，其包括第一太阳齿轮，第一行星架和第一齿圈，第二行星齿轮组包括从第一行星齿轮架接收反转速度的第二太阳齿轮 第二行星架，以及选择性地连接到第一行星架或第一环形齿轮的第二齿圈，第三行星齿轮组，包括选择性地连接到第一行星架的第三太阳轮，第一环形齿轮或 第二环形齿轮，第三行星架，选择性地连接到第一太阳齿轮的第三齿圈，三个传动齿轮接合具有选定旋转元件的第一行星齿轮组的三个旋转元件，以及五个摩擦元件，其选择性地将旋转元件或 选择性地将旋转元件连接到变速器壳体。

公开(公告)号：US08328678B2

公开(公告)日：2012-12-11

申请号：US12957981

申请日：2010-12-01

申请人： Kangsoo Seo ,  Seong Wook Hwang

发明人： Kangsoo Seo ,  Seong Wook Hwang

IPC分类号： F16H3/62

CPC分类号： F16H3/666 ,  F16H2200/0069 ,  F16H2200/2012 ,  F16H2200/2046

摘要： A gear train of an automatic transmission realizes at least ten forward speeds and one reverse speed by combining four simple planetary gear sets with four clutches and two brakes and three friction elements are operated at each shift-speed such that the gear train has advantages of simplifying structures of the automatic transmission and improving power delivery performance and fuel economy.

摘要翻译： 自动变速器的齿轮系通过组合四个简单的行星齿轮组，四个离合器和两个制动器，实现至少十个前进速度和一个倒车速度，三个摩擦元件以每个换档速度运行，使得齿轮系具有简化的优点 自动变速器结构，提高动力输送性能和燃油经济性。

公开(公告)号：US20120302394A1

公开(公告)日：2012-11-29

申请号：US13316287

申请日：2011-12-09

申请人： Kangsoo SEO ,  Hyu Tae Shim

发明人： Kangsoo SEO ,  Hyu Tae Shim

IPC分类号： F16H3/62

CPC分类号： F16H3/66 ,  F16H3/663 ,  F16H2003/445 ,  F16H2200/0065 ,  F16H2200/201 ,  F16H2200/2012 ,  F16H2200/2023 ,  F16H2200/2046 ,  F16H2200/2082

摘要： A planetary gear train may include an input shaft, an output gear adapted to output a shifted torque, a first compound planetary gear set having four rotation elements by combining first and second planetary gear sets, a second compound planetary gear set having four rotation elements by combining third and fourth planetary gear sets, eight rotation shafts including two rotation elements connected to each other or one rotation element among the rotation elements of the first and second compound planetary gear sets, and six friction members including three clutches interposed between a selected rotational shaft among the rotational shafts and the input shaft and adapted to selectively transmit the torque and three brakes interposed between a selected rotational shaft among the rotational shafts and a transmission housing.

摘要翻译： 行星齿轮系可以包括输入轴，适于输出转换的扭矩的输出齿轮;通过组合第一和第二行星齿轮组的具有四个旋转元件的第一复合行星齿轮组，具有四个旋转元件的第二复合行星齿轮组， 组合第三和第四行星齿轮组，八个旋转轴包括彼此连接的两个旋转元件或第一和第二复合行星齿轮组的旋转元件之间的一个旋转元件，以及六个摩擦构件，包括插入在选定旋转轴之间的三个离合器 在旋转轴和输入轴之间，适于选择性地传递扭矩，并且三个制动器插入在旋转轴中的选定旋转轴和变速器壳体之间。

公开(公告)号：US20120302393A1

公开(公告)日：2012-11-29

申请号：US13316225

申请日：2011-12-09

申请人： Kangsoo SEO ,  Hyu Tae Shim

发明人： Kangsoo SEO ,  Hyu Tae Shim

IPC分类号： F16H3/62

CPC分类号： F16H3/663 ,  F16H3/666 ,  F16H2003/445 ,  F16H2200/201 ,  F16H2200/2012 ,  F16H2200/2023 ,  F16H2200/2048 ,  F16H2200/2082

摘要： A planetary gear train of an automatic transmission may include an input shaft; an output gear; a first compound planetary gear set having four rotation elements by combining first and second planetary gear sets; a second compound planetary gear set having four rotation elements by combing third and fourth planetary gear sets; eight rotational members including two rotation elements connected to each other or one rotation element among the rotation elements of the first and second compound planetary gear sets; and seven friction members including three clutches interposed between a selected rotational member among the rotational members and the input shaft and adapted to selectively transmit the torque and four brakes interposed between a rotational member among the rotational members and a transmission housing.

摘要翻译： 自动变速器的行星齿轮系可包括输入轴; 输出齿轮; 第一复合行星齿轮组，其具有通过组合第一和第二行星齿轮组的四个旋转元件; 第二复合行星齿轮组通过梳理第三和第四行星齿轮组而具有四个旋转元件; 八个旋转构件，包括彼此连接的两个旋转元件或第一和第二复合行星齿轮组的旋转元件中的一个旋转元件; 以及七个摩擦构件，包括插入在旋转构件中的选定旋转构件和输入轴之间的三个离合器，并且适于选择性地传递扭矩，并且四个制动器插入在旋转构件之间的旋转构件和变速器壳体之间。

公开(公告)号：US20120262386A1

公开(公告)日：2012-10-18

申请号：US13308680

申请日：2011-12-01

申请人： Hyuntaek Kwon ,  Kangsoo Seo

发明人： Hyuntaek Kwon ,  Kangsoo Seo

IPC分类号： G06F3/041

CPC分类号： G06F3/04883 ,  G06F3/04886

摘要： A touch based user interface method and device includes sensing a first touch on a touch screen in which at least a part of a circle is drawn, displaying a circular graphical user interface (GUI) object according to the sensed first touch gesture, sensing a second touch gesture on the touch screen through the displayed circular GUI object, and generating an event corresponding to the second touch gesture.

摘要翻译： 基于触摸的用户界面方法和设备包括感测触摸屏上的第一触摸，其中绘制至少一部分圆，根据所感测到的第一触摸手势显示圆形图形用户界面（GUI）对象，感测第二触摸 通过所显示的圆形GUI对象在触摸屏上触摸手势，以及生成与第二触摸手势相对应的事件。

公开(公告)号：US20090048062A1

公开(公告)日：2009-02-19

申请号：US11949594

申请日：2007-12-03

申请人： Kangsoo Seo ,  Young Ji Park

发明人： Kangsoo Seo ,  Young Ji Park

IPC分类号： F16H3/62

CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/006 ,  F16H2200/201 ,  F16H2200/2048 ,  F16H2200/2097

摘要： A gear train of an automatic transmission for a vehicle includes: a first planetary gear set that receives an input speed from an input shaft and outputs a reduced speed; a second planetary gear set that receives the reduced speed of the first planetary gear set and selectively outputs a same speed or a reversed speed; and a third planetary gear set that receives the reduced speed of the first planetary gear set, the input speed from the input shaft, and the output speed of the second planetary gear set, and then outputs a shifted output speed.

摘要翻译： 一种用于车辆的自动变速器的齿轮系包括：第一行星齿轮组，其从输入轴接收输入速度并输出减速; 第二行星齿轮组，其接收第一行星齿轮组的减速，并选择性地输出相同的速度或反转速度; 以及第三行星齿轮组，其接收第一行星齿轮组的减速，来自输入轴的输入速度和第二行星齿轮组的输出速度，然后输出偏移的输出速度。

公开(公告)号：US09004249B2

公开(公告)日：2015-04-14

申请号：US13316302

申请日：2011-12-09

申请人： Kangsoo Seo ,  Jaeyoung Jeon ,  Wonseok Oh ,  Seongwook Ji

发明人： Kangsoo Seo ,  Jaeyoung Jeon ,  Wonseok Oh ,  Seongwook Ji

IPC分类号： F16D25/0638 ,  F16D25/08 ,  F16D21/02 ,  F16D25/10 ,  F16D25/12 ,  F16D48/02

CPC分类号： F16D25/0638 ,  F16D21/06 ,  F16D25/10 ,  F16D25/12 ,  F16D2048/0212

摘要： A hydraulic pressure clutch includes a first connecting hub on an input shaft, an inner sleeve, a boss, an outer sleeve, a clutch drum, a second connecting hub, a first piston forming a first piston chamber together with the second connecting hub, first clutch plates disposed on an outer protrusion and selectively pushed by the first piston along an axial direction, first friction disks disposed alternately with the first clutch plates, a first balance wall forming a first balance chamber, a second piston forming a second piston chamber, second clutch plates selectively pushed by the second piston along an axial direction, second friction disks disposed alternately with the second clutch plates, and a second balance wall forming a second balance chamber, wherein the first piston penetrates through the outer protrusion for pushing the first clutch plates.

摘要翻译： 液压离合器包括在输入轴上的第一连接毂，内套筒，凸台，外套筒，离合器鼓，第二连接毂，与第二连接毂一起形成第一活塞室的第一活塞，第一 离合器片，其设置在外部突出部上并沿着轴向被第一活塞选择性地推压，与第一离合器片交替设置的第一摩擦片，形成第一平衡室的第一平衡壁，形成第二活塞室的第二活塞，第二活塞室 沿着轴向由第二活塞选择性地推压的离合器片，与第二离合器片交替设置的第二摩擦盘和形成第二平衡室的第二平衡壁，其中第一活塞穿过外突出部，用于推动第一离合器片 。

公开(公告)号：US08840518B2

公开(公告)日：2014-09-23

申请号：US13545742

申请日：2012-07-10

申请人： Kangsoo Seo ,  Hyu Tae Shim

发明人： Kangsoo Seo ,  Hyu Tae Shim

IPC分类号： F16H3/62

CPC分类号： F16H3/663 ,  F16H2200/006 ,  F16H2200/0086 ,  F16H2200/2007 ,  F16H2200/2046

摘要： A planetary gear train may include an input shaft, an output gear, a compound planetary gear set including a first and second sun gears, a common planet carrier, and a common ring gear, a third planetary gear set including a third sun gear, a third planet carrier, and a third ring gear, a first rotational member consisting of the second sun gear, a second rotational member consisting of the common planet carrier selectively connected to the input shaft, a third rotational member consisting of the common ring gear connected to the output gear, a fourth rotational member consisting of the first sun gear, a fifth rotational member consisting of the third ring gear connected to the input shaft, a sixth rotational member consisting of the third planet carrier, a seventh rotational member consisting of the third sun gear operated as a selective fixed element, and friction members.

摘要翻译： 行星齿轮系可包括输入轴，输出齿轮，包括第一和第二太阳齿轮的复合行星齿轮组，公共行星架和公共齿圈，第三行星齿轮组，包括第三太阳齿轮， 第三行星架和第三齿圈，由第二太阳齿轮组成的第一旋转构件，由选择性地连接到输入轴的公共行星架构成的第二旋转构件，第三旋转构件，由共同的齿圈连接到 输出齿轮，由第一太阳齿轮组成的第四旋转构件，由连接到输入轴的第三齿圈组成的第五旋转构件，由第三行星架构成的第六旋转构件，由第三行星架构成的第七旋转构件， 太阳齿轮作为选择性固定元件和摩擦构件。

公开(公告)号：US08506443B2

公开(公告)日：2013-08-13

申请号：US13307655

申请日：2011-11-30

申请人： Kangsoo Seo ,  Hyu Tae Shim

发明人： Kangsoo Seo ,  Hyu Tae Shim

IPC分类号： F16H3/44

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

摘要： A planetary gear train of an automatic transmission may include an input shaft configured to receive an engine torque, an output shaft configured to output a shifted torque, a first compound planetary gear set including first and second simple planetary gear sets having first and second sun gears, first and second planet carriers, and first and second ring gears as rotation elements, a second compound planetary gear set including third and fourth simple planetary gear sets having third and fourth sun gears, third and fourth planet carriers, and third and fourth ring gears as rotation elements, seven rotational shafts connecting to one to more rotation elements, and seven friction members including three clutches interposed between a rotational shaft and the input shaft to control the torque and four brakes selectively connecting a rotational shaft to a transmission housing.

摘要翻译： 自动变速器的行星齿轮系可包括构造成接收发动机转矩的输入轴，被配置为输出移动转矩的输出轴;第一复合行星齿轮组，包括具有第一和第二太阳齿轮的第一和第二简单行星齿轮组 第一和第二行星架，以及作为旋转元件的第一和第二环形齿轮，第二复合行星齿轮组包括具有第三和第四太阳齿轮的第三和第四简单行星齿轮组，第三和第四行星架以及第三和第四齿圈 作为旋转元件，连接到一个或多个旋转元件的七个旋转轴，以及包括三个离合器的七个摩擦构件，所述三个离合器插入在旋转轴和输入轴之间，以控制扭矩，并且四个制动器选择性地将旋转轴连接到变速器壳体。

公开(公告)号：US08435151B2

公开(公告)日：2013-05-07

申请号：US12958122

申请日：2010-12-01

申请人： Kangsoo Seo ,  Seong Wook Hwang

发明人： Kangsoo Seo ,  Seong Wook Hwang

IPC分类号： F16H3/62

CPC分类号： F16H3/666 ,  F16H2200/0069 ,  F16H2200/0086 ,  F16H2200/2012 ,  F16H2200/2046

摘要： A gear train of an automatic transmission for vehicles which achieving at least ten forward speeds and one reverse speed, may include an input shaft receiving torque of an engine which may be driving source, an output gear outputting a changed torque, first, second, third, and fourth planetary gear sets respectively having first, second, third, and fourth sun gears, first, second, third, and fourth planet carriers, and first, second, third, and fourth ring gears as rotation elements thereof, eight rotation shafts formed by connecting one rotation element to other rotation element, the input shaft, or the output gear, or being the rotation element, and friction members provided with first, second, third, and fourth clutches disposed between selected rotation shafts and controls delivery of the torque therebetween and first and second brakes selectively connecting selected rotation shaft to a transmission housing.

摘要翻译： 实现至少十个前进速度和一个倒车速度的用于车辆的自动变速器的齿轮系可以包括可以是驱动源的发动机的输入轴接收扭矩，输出改变的扭矩的输出齿轮，第一，第二，第三 和分别具有第一，第二，第三和第四太阳齿轮，第一，第二，第三和第四行星架以及作为其旋转元件的第一，第二，第三和第四环形齿轮的第四行星齿轮组，形成八个旋转轴 通过将一个旋转元件连接到其它旋转元件，输入轴或输出齿轮，或者是旋转元件，以及设置有设置在选定的旋转轴之间的第一，第二，第三和第四离合器的摩擦元件，并且控制转矩 并且第一和第二制动器选择性地将选定的旋转轴连接到变速器壳体。