基本信息:
- 专利标题： Schrägkugellager
- 专利标题（英）：Angular contact ball bearing
- 专利标题（中）：角接触球轴承
- 申请号：EP13164340.5 申请日：2013-04-18
- 公开(公告)号：EP2653741A3 公开(公告)日：2015-02-11
- 发明人： Schnabl, Gregor , Schweitzer, Ferdinand
- 申请人： Aktiebolaget SKF
- 申请人地址： 41550 Göteborg SE
- 专利权人： Aktiebolaget SKF
- 当前专利权人： Aktiebolaget SKF
- 当前专利权人地址： 41550 Göteborg SE
- 代理机构： Schonecke, Mitja
- 优先权： DE102012206376 20120418
- 主分类号： F16C33/38
- IPC分类号： F16C33/38 ; F16C19/16 ; F16C29/06
The invention relates to an angular contact ball bearing (1) having a bearing inner ring (2) and an outer bearing ring (3), wherein between the bearing rings (2, 3) comprises a row of balls is arranged at least, wherein the row of balls by a cage (4) is held and wherein for each ball (5) the row of balls, a receiving pocket (6) is arranged in the cage (4). In order to achieve a higher rotational speed limit of the bearing, the invention provides that each receiving pocket (6) of a first (7) and a second (8) portion, wherein the ball (5) facing surface (9) of the first section (7) is cylindrical, with the said ball (5) facing surface (10) of the second section (8) is designed spherical-zone-shaped, and wherein in the said ball (5) facing surface of the receiving pocket (6) at least one annular groove (11) is incorporated.
公开/授权文献:
- EP2653741A2 Schrägkugellager 公开/授权日：2013-10-23
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 |
| ----F16C | 轴；软轴；曲轴机构的元件；除传动元件以外的转动部件；轴承 |
| ------F16C33/00 | 轴承零件；制造轴承或其零件的特殊方法 |
| --------F16C33/02 | .滑动接触轴承的零件 |
| ----------F16C33/38 | ..滚珠保持架 |