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1. 发明申请

US20110294617A1 GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLES 有权
标题翻译：车辆自动变速箱齿轮
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。

2. 发明授权

US08435151B2 Gear train of automatic transmission for vehicles 有权
标题翻译：车辆自动变速器齿轮系
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。

3. 发明申请

US20120004066A1 GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLES 有权
标题翻译：车辆自动变速箱齿轮
公开(公告)号：US20120004066A1
公开(公告)日：2012-01-05
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 , F16H57/10
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。

4. 发明授权

US08328678B2 Gear train of automatic transmission for vehicles 有权
标题翻译：车辆自动变速器齿轮系
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。

5. 发明申请

US20090288923A1 BUMP STOPPER FOR SUSPENSION SYSTEM 有权
标题翻译：停止系统停机
公开(公告)号：US20090288923A1
公开(公告)日：2009-11-26
申请号：US12336326
申请日：2008-12-16
申请人： Seong Wook Hwang
发明人： Seong Wook Hwang
IPC分类号： F16F9/30
CPC分类号： B60G11/54 , B60G2202/14 , B60G2202/143 , B60G2204/124 , B60G2204/4502 , B60G2206/20 , F16F1/3732
摘要： A bump stopper for a suspension system that has at least a parting line along a longitudinal direction of the bumper stopper, may include at least two convex portions coaxially connected each other in the longitudinal direction of the bump stopper and contacting each other in a compressed state, a first array including first reinforcing blocks integrally formed on the respective convex portions along the parting line, each abutting first reinforcing block having a first contact angle therebetween in the longitudinal direction of the bumper stopper, and a second array including second reinforcing blocks integrally formed on the respective convex portions, each abutting second reinforcing block having a second contact angle therebetween in the longitudinal direction of the bumper stopper, wherein the first array is disposed with a predetermined angle from the first array along a circumferential direction of the bumper stopper.
摘要翻译：用于悬架系统的凸起止动器，其至少沿着保险杠止动件的纵向方向具有分型线，可以包括至少两个在凸块止动件的纵向方向上同轴连接并且以压缩状态彼此接触的凸起部分第一阵列，其包括沿着分割线一体形成在各个凸部上的第一加强块，每个邻接的第一加强块在保险杠挡块的纵向方向上具有第一接触角，以及包括一体形成的第二加强块的第二阵列在各个凸部上，每个邻接的第二加强块在保险杠止动件的纵向方向上具有第二接触角，其中第一阵列沿着保险杠止动件的圆周方向以第一阵列设置成预定角度。

6. 发明授权

US08376890B2 Gear train of automatic transmission for vehicles 有权
标题翻译：车辆自动变速器齿轮系
公开(公告)号：US08376890B2
公开(公告)日：2013-02-19
申请号：US12957025
申请日：2010-11-30
申请人： Seong Wook Hwang
发明人： Seong Wook Hwang
IPC分类号： F16H37/02
CPC分类号： F16H3/666 , F16H2200/006 , F16H2200/201 , F16H2200/2046
摘要： A gear train of an automatic transmission for a vehicle may include first and second planetary gear sets arranged on a first shaft, a third planetary gear set arranged on a second shaft, which may be parallel to the first shaft and connected to the first and second planetary gear sets through first and second transfer gears, and a plurality of friction members, and the gear train of an automatic transmission for a vehicle realizes eighth forward speeds and one reverse speeds.
摘要翻译：用于车辆的自动变速器的齿轮系可以包括布置在第一轴上的第一和第二行星齿轮组，布置在第二轴上的第三行星齿轮组，其可以平行于第一轴并连接到第一和第二轴行星齿轮组通过第一和第二传递齿轮，以及多个摩擦构件，并且用于车辆的自动变速器的齿轮系实现第八前进速度和一个倒档。

7. 发明授权

US10047834B2 Planetary gear train of automatic transmission for vehicles 有权
公开(公告)号：US10047834B2
公开(公告)日：2018-08-14
申请号：US15190457
申请日：2016-06-23
申请人： Jae Chang Kook , Seongwook Ji , Woochurl Son , Hyun Sik Kwon , Woo Jin Chang , Seong Wook Hwang , Wonmin Cho
发明人： Jae Chang Kook , Seongwook Ji , Woochurl Son , Hyun Sik Kwon , Woo Jin Chang , Seong Wook Hwang , Wonmin Cho
IPC分类号： F16H3/66
摘要： Nine or more forward speeds and at least one reverse speed is achieved by a planetary gear train of an automatic transmission for a vehicle including an input shaft, an output shaft, four planetary gear sets respectively having three rotation elements, and six control elements for selectively interconnecting the rotation elements.

8. 发明授权

US08210508B2 Bump stopper for suspension system 有权
标题翻译：用于悬挂系统的凸块塞
公开(公告)号：US08210508B2
公开(公告)日：2012-07-03
申请号：US12336326
申请日：2008-12-16
申请人： Seong Wook Hwang
发明人： Seong Wook Hwang
IPC分类号： F16F1/36 , F16F7/00 , F16F9/00 , F16F11/00 , B60G13/00 , B60G15/00
CPC分类号： B60G11/54 , B60G2202/14 , B60G2202/143 , B60G2204/124 , B60G2204/4502 , B60G2206/20 , F16F1/3732
摘要： A bump stopper for a suspension system that has at least a parting line along a longitudinal direction of the bumper stopper, may include at least two convex portions coaxially connected each other in the longitudinal direction of the bump stopper and contacting each other in a compressed state, a first array including first reinforcing blocks integrally formed on the respective convex portions along the parting line, each abutting first reinforcing block having a first contact angle therebetween in the longitudinal direction of the bumper stopper, and a second array including second reinforcing blocks integrally formed on the respective convex portions, each abutting second reinforcing block having a second contact angle therebetween in the longitudinal direction of the bumper stopper, wherein the first array is disposed with a predetermined angle from the first array along a circumferential direction of the bumper stopper.
摘要翻译：用于悬架系统的凸起止动器，其至少沿着保险杠止动件的纵向方向具有分型线，可以包括至少两个在凸块止动件的纵向方向上同轴连接并且以压缩状态彼此接触的凸起部分第一阵列，其包括沿着分割线一体形成在各个凸部上的第一加强块，每个邻接的第一加强块在保险杠挡块的纵向方向上具有第一接触角，以及包括一体形成的第二加强块的第二阵列在各个凸部上，每个邻接的第二加强块在保险杠止动件的纵向方向上具有第二接触角，其中第一阵列沿着保险杠止动件的圆周方向以第一阵列设置成预定角度。

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