| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bearing retaining structure of a steam turbine generator capable of completely preventing grease filled in the inside of a bearing from leaking out and scattering by stabilizing behavior of the bearing, and thus extending a service life of the bearing. <P>SOLUTION: An annular resin member 26 having a coefficient of linear expansion larger than that of a generator casing 7 is interposed between the generator casing 7 and bearings 12, 15. <P>COPYRIGHT: (C)2012,JPO&INPIT |
