发明名称 |
Gas turbine frame stiffening rails |
摘要 |
<p>Gas turbine engine frames (100) are disclosed. An example gas turbine engine frame may include a generally annular outer casing (104) disposed coaxially about a hub (102); a plurality of circumferentially spaced apart struts (106...120) joined to the hub and the outer casing, individual struts extending radially outwardly from the hub to the outer casing; and a stiffening rail (134,136) monolithically formed with the outer casing circumferentially between two of the struts. The stiffening rail may extend radially inward beyond the inner surface of the outer casing between the struts.</p> |
申请公布号 |
EP2636855(B1) |
申请公布日期 |
2015.05.13 |
申请号 |
EP20130157894 |
申请日期 |
2013.03.05 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
PEGAN, COURTLAND EARL, JR.;HILDEBRAND, KURT THOMAS;RYCZEK, SCOTT PATRICK;DREISCHARF, DEREK THOMAS |
分类号 |
F01D25/16 |
主分类号 |
F01D25/16 |
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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