| 发明名称 |
LAASEINNRETNING FOR TURBINSKOVLER. |
| 摘要 |
<p>An arrangement for axially locking a turbomachinery blade in its associated disc slot includes a locking key, a keyway formed in the blade platform and a circumferential slot formed in the periphery of the disc. The locking key is recessed in the platform keyway to permit insertion of the blade and is then dropped into the disc slot and rotated 90 DEG to lock the blade to the disc.</p> |
| 申请公布号 |
NO147427(C) |
申请公布日期 |
1983.04.06 |
| 申请号 |
NO19750001348 |
申请日期 |
1975.04.16 |
| 申请人 |
GENERAL ELECTRIC CO, |
发明人 |
CARDIN, ROBERT ARTHUR,;ZEMAN, KENNETH PAUL, |
| 分类号 |
F01D5/30;F01D5/32;(IPC1-7):01D5/32 |
主分类号 |
F01D5/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
