
基本信息:
- 专利标题: 用于机动车的变速器
- 专利标题(英):Transmission for a motor vehicle
- 申请号:CN201480016998.2 申请日:2014-02-25
- 公开(公告)号:CN105051414A 公开(公告)日:2015-11-11
- 发明人: S·贝克 , C·西布拉 , W·里格尔
- 申请人: 腓特烈斯港齿轮工厂股份公司
- 申请人地址: 德国腓特烈斯港
- 专利权人: 腓特烈斯港齿轮工厂股份公司
- 当前专利权人: 腓特烈斯港齿轮工厂股份公司
- 当前专利权人地址: 德国腓特烈斯港
- 代理机构: 中国国际贸易促进委员会专利商标事务所
- 代理人: 董华林
- 优先权: 102013205378.9 2013.03.27 DE
- 国际申请: PCT/EP2014/053571 2014.02.25
- 国际公布: WO2014/154412 DE 2014.10.02
- 进入国家日期: 2015-09-21
- 主分类号: F16H3/66
- IPC分类号: F16H3/66
The invention relates to a transmission, in particular multi-stage transmission, for a motor vehicle, comprising a housing, a drive input shaft, a drive output shaft, at least four planetary gear sets and multiple shift elements in the form of at least three clutches and at least three brakes, the planetary gear sets each comprising a sun gear, at least one planet gear, a planet gear carrier and an internal gear, wherein the drive input shaft can be connected by means of the second clutch to the planet gear carrier of the first planetary gear set, and the planet gear carrier of the first planetary gear set is connected to the second brake, and the internal gear of the first planetary gear set is connected to the planet gear carrier of the fourth planetary gear set, and the planet gear carrier of the fourth planetary gear set is connected to the sun gear of the third planetary gear set, and the sun gear of the fourth planetary gear set is connected to the third brake, and the planet gear carrier of the third planetary gear set is connected to the drive output shaft, and the internal gear of the third planetary gear set is connected to the internal gear of the fourth planetary gear set, and the third clutch is connected to the first brake, and the third clutch is connected to the sun gear of the first planetary gear set.
公开/授权文献:
- CN105051414B 用于机动车的变速器 公开/授权日:2017-12-01
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 |
----------F16H3/46 | ..仅有两个由轨道齿轮连接的中心齿轮的传动装置 |
------------F16H3/66 | ...由许多齿轮系组成,传动不由一个齿轮系到另一个齿轮系 |