| 发明名称 |
Packing seal rotor lands |
| 摘要 |
In one embodiment, a packing seal has a plurality of lands that align with annular teeth. Each land has opposite axial sides relative to a rotational axis of a rotary component. Each land also has a recess in at least one of the opposite sides. |
| 申请公布号 |
US8206082(B2) |
申请公布日期 |
2012.06.26 |
| 申请号 |
US20090432272 |
申请日期 |
2009.04.29 |
| 申请人 |
SANCHEZ NESTOR HERNANDEZ;BHALODIA DHAVAL RAMESH;GENERAL ELECTRIC COMPANY |
发明人 |
SANCHEZ NESTOR HERNANDEZ;BHALODIA DHAVAL RAMESH |
| 分类号 |
F01D11/00;F01D25/16;F03D11/00 |
主分类号 |
F01D11/00 |
| 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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