发明名称 |
]DEVICE FOR ALIGNMENT OF PIPE IN TURBINE SHAFT |
摘要 |
FIELD: mechanical engineering. ^ SUBSTANCE: proposed device is designed for alignment of pipe or part inside hollow turbine shaft in turbine in which said pipe or part is rigidly connected by ends with shaft at rotation. It contains bushing rigidly connected with pipe or part and enclosing the latter, elastic ring and means providing expansion of ring after assembling. Elastic ring is installed between bushing and shaft and it contains pairs of shoes made radially outwards. Shoes have thin elastic cylindrical walls whose diameter in nonworking state slightly differs from inner diameter of hollow shaft and which tightly fit inner wall of shaft after assembling. ^ EFFECT: possibility of reliable holding of pipe inside hollow shaft. ^ 11 cl, 14 dwg |
申请公布号 |
RU2249702(C2) |
申请公布日期 |
2005.04.10 |
申请号 |
RU20030119157 |
申请日期 |
2001.11.29 |
申请人 |
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发明人 |
GALAN KRISTOF EHMIL';SUPIZON ZHAN-LJUK;VASH ZHAN-BERNAR |
分类号 |
F01D5/02;F01D5/34;F01D25/28;F02C7/00 |
主分类号 |
F01D5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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