Title:
CUTLESS BEARING REMOVAL METHOD AND CUTLESS BEARING REMOVAL DEVICE
Document Type and Number:
Japanese Patent JP2017040321
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method capable of easily removing a cutless bearing from a bearing casing.SOLUTION: A method for removing a cutless bearing 36 held in a bearing casing 42 forms a sealed space 59 in the cutless bearing 36 by closing both opening ends 36a, 36b of the cutless bearing 36 with closure members 56, 57; supplies cooling fluid into the sealed space 59; cools the cutless bearing 36 to contract it; and extracts the contracted cutless bearing 36 from the bearing casing 42.SELECTED DRAWING: Figure 3
Inventors:
ONO TAKASHI
SHIRAIWA EIICHI
NISHIFUJI MUTSUMI
OZAWA TERUHIKO
MURAKAWA KEIICHI
SHIRAIWA EIICHI
NISHIFUJI MUTSUMI
OZAWA TERUHIKO
MURAKAWA KEIICHI
Application Number:
JP2015163123A
Publication Date:
February 23, 2017
Filing Date:
August 20, 2015
Export Citation:
Assignee:
EBARA CORP
International Classes:
F16C43/02; F04D29/046; F04D29/60; F16C17/02
Attorney, Agent or Firm:
Isamu Watanabe
Tetsuya Hirosawa
Tetsuya Hirosawa