发明名称 |
Casing for rotary machine |
摘要 |
An evacuable casing for a rotor machine comprises a cover surrounding the machine, bearing means mounting the cover for rotation on a foundation, the cover having an endless base edge, and sealing means extending along the base edge to seal against the foundation when a vacuum is applied within the cover. One part of the cover is mounted for movement relative to a second part of the cover to form a large opening in the cover, this opening in combination with said rotation of the cover on the foundation providing easy access to the machine from any radial direction.
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申请公布号 |
US4356932(A) |
申请公布日期 |
1982.11.02 |
申请号 |
US19810275701 |
申请日期 |
1981.06.22 |
申请人 |
ALFA-LAVAL AB |
发明人 |
WAHLSTROM, LENNART;EHNSTROM, LARS K. J. |
分类号 |
B04B7/02;B04B15/08;(IPC1-7):B65D43/14;B65D51/04 |
主分类号 |
B04B7/02 |
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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