发明名称 LIGHTWEIGHT SHROUDED FAN
摘要 A gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a fan section including a fan with a plurality of fan blades rotatable about an axis and a shroud and a speed change device in communication with the fan.
申请公布号 WO2014099713(A1) 申请公布日期 2014.06.26
申请号 WO2013US75260 申请日期 2013.12.16
申请人 UNITED TECHNOLOGIES CORPORATION 发明人 SCHWARZ, FREDERICK M.;WEISSE, MICHAEL A.
分类号 F01D5/22;F02C7/00 主分类号 F01D5/22
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