发明名称 |
No Flange Damage Wedge Lock Washers |
摘要 |
No flange damage wedge lock washers are disclosed. The washers may comprise an upper washer and a lower washer. The lower washer may have a generally smooth bottom surface and at least one means for securement. The at least one means for securement may be arranged to keep together the lower washer and a flange without causing damage to the flange. A locking fastener assembly which comprises no flange damage wedge lock washers is also disclosed. The locking fastener assembly may include a lower washer having a generally smooth bottom surface and at least one means for securement. A method of manufacturing a locking fastener assembly which comprises no flange damage wedge lock washers is also disclosed. The locking fastener assembly of the method may include a lower washer having a generally smooth bottom surface and at least one means for securement. |
申请公布号 |
US2014037399(A1) |
申请公布日期 |
2014.02.06 |
申请号 |
US201213563110 |
申请日期 |
2012.07.31 |
申请人 |
HYATT THOMAS B.;PRATT & WHITNEY |
发明人 |
HYATT THOMAS B. |
分类号 |
F16B39/24;B21D53/20;F16B39/10 |
主分类号 |
F16B39/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|