基本信息:
- 专利标题： 用于汽车的轻型结构的差速器
- 专利标题（英）：Differential of lightweight construction for motor vehicles
- 申请号：CN200880023758.X 申请日：2008-01-25
- 公开(公告)号：CN101688595A 公开(公告)日：2010-03-31
- 发明人： 彼得·古特曼
- 申请人： 索纳BLW精密锻造有限责任公司
- 申请人地址： 德国慕尼黑
- 专利权人： 索纳BLW精密锻造有限责任公司
- 当前专利权人： 致胜BLW有限责任公司
- 当前专利权人地址： 德国慕尼黑
- 代理机构： 北京市柳沈律师事务所
- 代理人： 郝俊梅
- 优先权： 102007021437.7 2007.05.08 DE
- 国际申请： PCT/EP2008/000573 2008.01.25
- 国际公布： WO2008/135102 DE 2008.11.13
- 进入国家日期： 2010-01-07
- 主分类号： F16H48/06
- IPC分类号： F16H48/06
The invention relates to a differential of lightweight construction for motor vehicles having a differential housing made of two sheet metal shells, in which differential bevel gears (22, 23) are supported on carrier studs fixed to the housing and mesh with axle bevel gears (14, 20), and wherein a carrier shell (1) having a drive gear (29) attached to the exterior circumference thereof and a cover shell (18) are joined along a common joining plane to form the differential housing, one or more carrier studs each having at least one end mounted in and attached to holes in the housing, which areeach formed half in the carrier shell (1) and the cover shell (18). Both sheet metal shells are encompassed by one or more circumferential rings adjacent to the connecting plane thereof for reinforcement.
公开/授权文献:
- CN101688595B 用于汽车的轻型结构的差速器 公开/授权日：2013-06-19
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 |
| ------F16H48/00 | 差速传动装置 |
| --------F16H48/06 | .带有作轨道运动的齿轮 |