| 摘要 |
A bearing apparatus for reducing vibrations in a compressor shaft ( 17 ) carrying a rotating compressor ( 10 ) is provided. The bearing apparatus comprises a first bearing ( 14 ) for supporting the shaft ( 17 ) and a second bearing ( 13 ) spaced outboard from the first bearing ( 14 ) for producing a moment on the shaft and additional damping counter to the direction of vibrations.
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