发明名称 |
AUXILIARY BEARING LANDING GUARD |
摘要 |
Radial magnetic bearings (125) of a centrifugal gas compressor (100) may lose power and fail to support the shaft (120) resulting in damage to the shaft (120). Auxiliary bearings (135) may be used to support the shaft (120) during such a failure. A landing guard (140) may be installed as a sacrificial piece between the shaft (120) and the auxiliary bearings (135). Landing guard (140) includes slots (144) that may be used with pins (121) in the shaft (120) to prevent an angular displacement between the landing guard (140) and the shaft (120). |
申请公布号 |
US2014017078(A1) |
申请公布日期 |
2014.01.16 |
申请号 |
US201213550327 |
申请日期 |
2012.07.16 |
申请人 |
KREHBIEL WILLIAM COURTNEY;FREEMAN JESS LEE;MUSE STEVEN GENE;SOLAR TURBINES INCORPORATED |
发明人 |
KREHBIEL WILLIAM COURTNEY;FREEMAN JESS LEE;MUSE STEVEN GENE |
分类号 |
F04D29/05;F04D29/056 |
主分类号 |
F04D29/05 |
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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