| 摘要 |
<p>The invention concerns a device for locking hammer clamp blades in the groove (2) of a disc (1) of a gas turbine engine wheel comprising a body (15) whereof the cross-section is shaped to match the cross-section of the groove (2), a locking element (16) mounted radially mobile in a through hole provided in the body (15) and capable of being partly received in a lock housing (9a, 9b), and a screw for manoeuvring (17) the locking element (16). The locking element (16) comprises stops (32a) sliding in the windows (22a) of the body (15). The screw head (41) is large-sized and is radially locked between the base of the groove (2) and the seat (20) of the body (15).</p> |
