| 发明名称 | Self-centring cage nut | ||
| 摘要 | The invention relates to a cage nut (10) comprising a cage (12) with an opening and a nut body (14) that is accommodated in the cage (12) and comprises an enlarged flange (16) and a hollow cylindrical neck (18) with an internal thread (20). A spacer element (22) is arranged between the nut body (14) and the cage (12) and comprises at least one spring element (34) that acts perpendicularly in relation to the axial direction of the internal thread (20). | ||
| 申请公布号 | US9140290(B2) | 申请公布日期 | 2015.09.22 |
| 申请号 | US201214114111 | 申请日期 | 2012.05.14 |
| 申请人 | RUIA GLOBAL FASTENERS AG | 发明人 | Damm Arnold |
| 分类号 | F16B39/284;F16B37/04;F01D5/14;F01D9/02 | 主分类号 | F16B39/284 |
| 代理机构 | GableGotwals | 代理人 | GableGotwals |
| 主权项 | 1. A cage nut (10) comprising: a cage (12) with an opening; a nut body (14) which is accommodated in movable manner in the cage (12) and comprising an enlarged flange (16) and a hollow-cylindrical shoulder (18) with an internal thread (20); a spacer element (22) being arranged between the nut body (14) and the cage (12) and comprising at least one spring element (34) which is effective perpendicular to an axial direction of the internal thread (20); the nut body (14) is movable with respect to the cage (12) counter to the spring force of the spring element (34) and; wherein a locking washer (24) is provided between the inner ring (28) and the punch marks (26), which washer has a greater external diameter than an external diameter of the outer ring (30). | ||
| 地址 | Neuss DE | ||