公开(公告)号：US20130150202A1

公开(公告)日：2013-06-13

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：US08449420B2

公开(公告)日：2013-05-28

申请号：US12619351

申请日：2009-11-16

申请人： Kangsoo Seo ,  Hyutae Shim

发明人： Kangsoo Seo ,  Hyutae Shim

IPC分类号： F16H3/72 ,  F16H37/06 ,  B60K6/445 ,  B60K1/00

CPC分类号： B60K6/445 ,  B60K6/365 ,  F16H3/728 ,  F16H2037/088 ,  F16H2037/102 ,  F16H2037/106 ,  F16H2200/0039 ,  F16H2200/2007 ,  F16H2200/2035 ,  Y02T10/6239

摘要： Disclosed is a power train for a hybrid vehicle that allows for multiple mode driving, which is combined with a way of driving at a fixed gear ratio such as the shift stages of a common transmission, and high-efficiency driving, thereby improving fuel efficiency of the vehicle.

摘要翻译： 公开了一种用于混合动力车辆的动力传动系，其允许多模式驱动，其结合了诸如普通变速器的变速级的固定变速比的驱动方式和高效率驱动，由此提高燃料效率 机动车。

公开(公告)号：US20130075217A1

公开(公告)日：2013-03-28

申请号：US13316341

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： F16D25/10

CPC分类号： F16D25/0638 ,  F16D25/12

摘要： A hydraulic pressure clutch includes a first connecting hub including first, second, and third oil holes, a transmission case having first, second, and third oil supply portions, an inner sleeve having first, second, and third oil passages, a boss having fourth, fifth, and sixth oil passages, an outer sleeve having seventh and eighth oil passages, a clutch drum, a second connecting hub, a first piston forming a first piston chamber, a plurality of first clutch plates, a plurality of 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, a plurality of second clutch plates, a plurality of second friction disks disposed alternately with the second clutch plates, and a second balance wall forming a second balance chamber, wherein the first and second balance chambers are supplied simultaneously through one oil line.

摘要翻译： 一种液压离合器包括：第一连接轮毂，包括第一和第三油孔;变速器壳体，具有第一，第二和第三供油部分;内部套筒具有第一，第二和第三油道; 第五和第六油路，具有第七和第八油路的外套筒，离合器鼓，第二连接毂，形成第一活塞室的第一活塞，多个第一离合器片，多个第一摩擦盘， 与第一离合器片交替地，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，多个第二离合器片，与第二离合器片交替设置的多个第二摩擦盘，以及第二离合器片 平衡壁形成第二平衡室，其中第一和第二平衡室通过一条油管线同时供给。

公开(公告)号：US08371975B2

公开(公告)日：2013-02-12

申请号：US12629490

申请日：2009-12-02

申请人： Kangsoo Seo ,  Hyutae Shim

发明人： Kangsoo Seo ,  Hyutae Shim

IPC分类号： F16H3/72 ,  F16H3/44

CPC分类号： B60K6/445 ,  B60K6/40 ,  F16H3/728 ,  F16H2037/104 ,  F16H2200/2007 ,  F16H2200/2038 ,  Y02T10/6239

摘要： A power train for a hybrid vehicle comprising may include: a first planetary gear set including rotary elements; a second planetary gear set including rotary elements at least one of which is connected with at least one of the rotary elements of the first planetary gear set; a first clutch that is configured to connect/disconnect one of the rotary elements of the first planetary gear set with/from one of the rotary elements of the second planetary gear set; and a first brake that is configured to restrain rotation of one rotary element of the second planetary gear set, wherein at least two or more independent power sources and an output element are connected to come of the rotary elements of the first planetary gear set and the second planetary gear set.

摘要翻译： 一种用于混合动力车辆的动力传动系，其可包括：包括旋转元件的第一行星齿轮组; 第二行星齿轮组，其包括旋转元件，其中至少一个行星齿轮组与第一行星齿轮组的至少一个旋转元件连接; 第一离合器，被配置为将第一行星齿轮组的旋转元件中的一个与第二行星齿轮组的旋转元件中的一个连接/断开; 以及第一制动器，其被配置为抑制所述第二行星齿轮组的一个旋转元件的旋转，其中，至少两个或更多个独立的动力源和输出元件连接到所述第一行星齿轮组的旋转元件和 第二行星齿轮组。

公开(公告)号：US20110294617A1

公开(公告)日：2011-12-01

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：US20100227723A1

公开(公告)日：2010-09-09

申请号：US12619351

申请日：2009-11-16

申请人： Kangsoo Seo ,  Hyutae Shim

发明人： Kangsoo Seo ,  Hyutae Shim

IPC分类号： F16H3/72

CPC分类号： B60K6/445 ,  B60K6/365 ,  F16H3/728 ,  F16H2037/088 ,  F16H2037/102 ,  F16H2037/106 ,  F16H2200/0039 ,  F16H2200/2007 ,  F16H2200/2035 ,  Y02T10/6239

摘要： The present invention provides a power train for a hybrid vehicle that allows for multiple mode driving, which is combined with a way of driving at a fixed gear ratio such as the shift stages of a common transmission, and high-efficiency driving, thereby improving fuel efficiency of the vehicle.

摘要翻译： 本发明提供了一种用于混合动力车辆的动力传动系统，其允许多模式驱动，其与诸如普通变速器的变速级的固定齿轮比的驱动方式和高效率驾驶相结合，由此改善燃料 车辆的效率。

公开(公告)号：US20090069143A1

公开(公告)日：2009-03-12

申请号：US11950067

申请日：2007-12-04

申请人： Kangsoo Seo

发明人： Kangsoo Seo

IPC分类号： F16H3/62

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

摘要： An eight-speed automatic transmission for a vehicle may include a single pinion planetary gear set, a double pinion planetary gear set, a compound planetary gear set, a first clutch, a second clutch, a third clutch, a fourth clutch, a first brake, a second brake, and a one-way clutch. The first and third clutches are disposed in series or in parallel between the compound planetary gear set and the output shaft. A first clutch piston chamber for operating the first clutch is disposed between the third clutch internal diameter and the input shaft. A third clutch piston chamber for operating the third clutch is disposed between the first clutch piston chamber and the output shaft. The second and fourth clutches are disposed between the compound planetary gear set and the double pinion planetary gear set. Thus, the overall volume of the automatic transmission may be reduced.

摘要翻译： 用于车辆的八速自动变速器可以包括单小齿轮行星齿轮组，双小齿轮行星齿轮组，复合行星齿轮组，第一离合器，第二离合器，第三离合器，第四离合器，第一制动器 ，第二制动器和单向离合器。 第一离合器和第三离合器彼此串联或平行配置在复合行星齿轮组和输出轴之间。 用于操作第一离合器的第一离合器活塞室设置在第三离合器内径和输入轴之间。 用于操作第三离合器的第三离合器活塞室设置在第一离合器活塞室和输出轴之间。 第二和第四离合器设置在复合行星齿轮组和双小齿轮行星齿轮组之间。 因此，可以减小自动变速器的总体积。