发明名称 Removeable rotor blade tip
摘要 A rotor blade (104) has a spanwise axis (106), a root (108) comprising an anchor (128) having an anchor surface (128) configured to form at least one of a normal angle relative to the spanwise axis (106) and an acute angle relative to the spanwise axis, and a selectively removable tip (110) comprising a connector (124) having a connector surface configured to complement the anchor surface.
申请公布号 EP2774847(B1) 申请公布日期 2016.09.14
申请号 EP20130165390 申请日期 2013.04.25
申请人 BELL HELICOPTER TEXTRON INC. 发明人 SUTTON, DREW;LEDBETTER, TIM
分类号 B64C27/46 主分类号 B64C27/46
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