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. Each of the plurality of fan blades includes a mid-span shroud and a speed change device in communication with the fan.
申请公布号
WO2014099634(A2)
申请公布日期
2014.06.26
申请号
WO2013US74847
申请日期
2013.12.13
申请人
UNITED TECHNOLOGIES CORPORATION
发明人
SCHWARZ, FREDERICK, M.;WEISSE, MICHAEL, A.;ZYSMAN, STEVEN, H.