发明名称 |
Rotor component displacement measurement system |
摘要 |
<p>A measuring system for measuring axial displacement of a tube (28) relative to an axially stationary component (38) in a rotating rotor assembly includes at least one displacement sensor (48) adapted to be located normal to a longitudinal axis of the tube; an insulated cable system (50, 56, 36) adapted for passage through the rotor assembly; a rotatable proximitor module assembly (78) located axially beyond the rotor assembly to which the cables are connected; and a telemetry system (112) operatively connected to the proximitor module assembly (78) for sampling signals from the proximitor module and forwarding data to a ground station. <IMAGE> <IMAGE></p> |
申请公布号 |
EP1128158(A2) |
申请公布日期 |
2001.08.29 |
申请号 |
EP20000309257 |
申请日期 |
2000.10.20 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
MERCER, GARY DAVID;LI, MING CHENG;BAUM, CHARLES ROBERT |
分类号 |
G01M99/00;G01B21/00;F02C7/00;G01B21/16;G08C19/00;(IPC1-7):G01B7/00 |
主分类号 |
G01M99/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|