| 发明名称 | Assembly comprising a device for locking a fastening | ||
| 摘要 | An assembly includes a support fastened to a structure by a fastening element extending along a fastening axis. and includes a bore for the passage of the fastening element. The fastening element includes a surface for driving in rotation. The assembly includes a device for locking the fastening element in rotation including a moveable end resting against the surface for driving in rotation the fastening element. The locking device is configured so that, at rest, the moveable end enters into the volume normally occupied by the surface of the fastening element. The locking device is placed between the support and the fastening element so as to be deformed elastically by the surface when the fastening element is put in place in the bore of the support. The moveable end includes locking shapes capable of interacting with the external shapes of the driving surface to stop the fastening element from rotating. | ||
| 申请公布号 | US8926245(B2) | 申请公布日期 | 2015.01.06 |
| 申请号 | US201313960274 | 申请日期 | 2013.08.06 |
| 申请人 | Airbus Operations SAS | 发明人 | Fournie Jacques;Dupas Thony |
| 分类号 | F16B39/24;F16B39/32;F16B39/10 | 主分类号 | F16B39/24 |
| 代理机构 | Lerner, David, Littenberg, Krumholz & Mentlik, LLP | 代理人 | Lerner, David, Littenberg, Krumholz & Mentlik, LLP |
| 主权项 | 1. An assembly comprising: a support fastened to a structure by a fastening element extending along a fastening axis, wherein the support comprises a bore for the passage of the fastening element, wherein the fastening element comprises a surface for driving in rotation, and wherein the assembly further comprises a device for locking in rotation the fastening element, the locking device comprising a moveable end resting against the surface for driving in rotation the fastening element when the fastening element is put in place in the bore of the support, wherein the locking device is configured so that, at rest, that is to say when the fastening element is not present in the bore of the support, the moveable end enters into the volume normally occupied by the surface for driving in rotation the fastening element when the fastening element is put in place in the bore of the support, wherein the locking device is configured to be placed between the support and the fastening element so as to be deformed elastically by the surface for driving in rotation when the fastening element is put in place in the bore of the support, wherein the moveable end comprises locking at least one locking shape configured to interact with the external shapes of the driving surface to stop the fastening element from rotating about the fastening axis, and wherein the locking device is secured to the support by its own fastening means. | ||
| 地址 | FR | ||