发明名称 |
MACHINED VANE ARM OF A VARIABLE VANE ACTUATION SYSTEM |
摘要 |
An exemplary variable vane actuation system includes, among other things, a vane arm with a vane stem contact surface and a radially outward facing surface. The vane stem contact surface is to contact a vane stem of a variable vane and thereby actuate the variable vane about a radially extending axis. The vane stem contact surface is angled relative to both the radially extending axis and the radially outward facing surface. |
申请公布号 |
EP2971597(A4) |
申请公布日期 |
2016.11.23 |
申请号 |
EP20140773280 |
申请日期 |
2014.02.18 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
GASMEN, EUGENE, C.;PUDVAH, BERNARD, W.;ST. MARY, CHRISTOPHER;WIECKO, STANLEY |
分类号 |
F01D17/16;F02C9/20;F04D29/56 |
主分类号 |
F01D17/16 |
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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