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Patent Searching and Data


Title:
BEARING ALIGNMENT METHOD AND BEARING ALIGNMENT DEVICE
Document Type and Number:
Japanese Patent JP2019210973
Kind Code:
A
Abstract:
To provide a bearing alignment method and a bearing alignment device, capable of aligning a bearing with high accuracy.SOLUTION: A bearing alignment method of a rotary machine 1 comprising a cylindrical shell 10 and bearings 30 and 40 separated from each other in a cylindrical axial direction of the cylindrical shell 10 and fixed to the inner wall of the cylindrical shell 10, comprises a misalignment adjustment step of heating and deforming legs 42, 43 of the bearing 40 fixed to the inner wall of the cylindrical shell 10, to adjust the misalignment of the bearing 30 with respect to the bearing 40.SELECTED DRAWING: Figure 1

Inventors:
NAKAMURA HIDEYUKI
HIYAMA MASAYUKI
YASUDA FUMIAKI
HIRANO TETSUYA
Application Number:
JP2018105828A
Publication Date:
December 12, 2019
Filing Date:
June 01, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F16C23/02; F16C41/02
Attorney, Agent or Firm:
木村 満
八島 耕司
美恵 英樹