发明名称 |
Methods and apparatus to facilitate sealing between rotating turbine shafts |
摘要 |
<p>A seal assembly (60) for a gas turbine engine includes a first rotatable shaft (42) and a second rotatable shaft (44). the seal assembly comprises a brush seal (70) and a plurality of seal projections (72) extending outwardly from the brush seal. the brush seal is sealingly coupled to the first rotatable shaft such that the plurality of seal projections contact the second rotatable shaft to facilitate sealing between the first and second rotatable shafts.</p> |
申请公布号 |
EP1512840(B1) |
申请公布日期 |
2015.11.11 |
申请号 |
EP20040255279 |
申请日期 |
2004.09.01 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
CABE, JERRY LYNN;DINC, OSMAN SAIM |
分类号 |
F01D11/02;F01D11/00;F01D25/18;F02C7/28;F04D29/10;F16J15/16 |
主分类号 |
F01D11/02 |
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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