| 发明名称 |
SAFETY DEVICE FOR A BEARING ARRANGEMENT OF A ROTOR OF A TURBOMACHINE |
| 摘要 |
A safety device (10) for a bearing arrangement of a rotor of a turbomachine, whereby the safety device (10) includes at least two support structures (12) between which at least one buckling structure (14) is arranged that is configured to collapse when a predetermined buckling load that acts on at least one of the support structures (12) is exceeded, thereby reducing the volume of the safety device (10). A method for the production of a safety device (10) for a bearing arrangement of a rotor of a turbomachine, as well as to a bearing arrangement of a rotor of a turbomachine having such a safety device (10). |
| 申请公布号 |
US2015267554(A1) |
申请公布日期 |
2015.09.24 |
| 申请号 |
US201414464389 |
申请日期 |
2014.08.20 |
| 申请人 |
MTU AERO ENGINES AG |
发明人 |
BOECK Alexander |
| 分类号 |
F01D21/04;F16C17/24;F01D25/16;F16C19/52 |
主分类号 |
F01D21/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A safety device for a bearing arrangement of a rotor of a turbomachine, the safety device comprising:
at least two support structures; and at least one buckling structure between the at least two support structures and configured to collapse when a predetermined buckling load acting on at least one of the support structures is exceeded, the collapse reducing a volume of the safety device. |
| 地址 |
Muenchen DE |
