基本信息:
- 专利标题： PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLE
- 申请号：US16178767 申请日：2018-11-02
- 公开(公告)号：US20190390739A1 公开(公告)日：2019-12-26
- 发明人： Ilhan YOO , Seongwook JI , Juhyeon PARK , Hyun Sik KWON , Seong Wook HWANG , Ki Tae KIM
- 申请人： Hyundai Motor Company , Kia Motors Corporation
- 申请人地址： KR Seoul KR Seoul
- 专利权人： Hyundai Motor Company,Kia Motors Corporation
- 当前专利权人： Hyundai Motor Company,Kia Motors Corporation
- 当前专利权人地址： KR Seoul KR Seoul
- 优先权： KR10-2018-0072635 20180625
- 主分类号： F16H3/62
- IPC分类号： F16H3/62
摘要：
A planetary gear train may include: an input shaft; an output shaft; a first planetary gear set including first, second, and third rotation elements; a second planetary gear set including fourth, fifth, and sixth rotation elements; a third planetary gear set including seventh, eighth, and ninth rotation elements; a fourth planetary gear set including tenth, eleventh, and twelfth rotation elements; four clutches, each selectively connecting at least one of the first to twelfth rotation elements to another rotation element or the input shaft; and two brakes, each selectively connectable at least one of the first to twelfth rotation elements to a transmission housing.
公开/授权文献:
- US10641360B2 Planetary gear train of automatic transmission for vehicle 公开/授权日：2020-05-05
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16H | 使用挠性元件的传动装置 |
| ------F16H3/00 | 用于以可变速比传送旋转运动或用于使旋转运动换向的齿轮传动装置 |
| --------F16H3/02 | .不带有轨道运动的齿轮 |
| ----------F16H3/62 | ..具有三个或多个中心齿轮的传动装置 |