发明名称 Rotary-wing aircraft rotors with automatically folding blades and electrical connection installation for the blades
摘要 On the rotor, between each blade integral with its folding mount and the member for linking with the hub, an electrical connecting cable comprises a first section of which one part is held, in any position of the blade about the folding axis, above the mount and the radially outer end of the link member on which the mount pivots, in an off-centered position with respect to the folding axis and on the side towards which the blade is designed to be folded. This holding is provided by a cable support tied to the folding pivot and on which an arm, receiving the held part of this section of cable, is mounted in cantilever manner on the folding side.
申请公布号 US6485261(B2) 申请公布日期 2002.11.26
申请号 US20010992260 申请日期 2001.11.19
申请人 EUROCOPTER 发明人 MONDET JEAN;MAZET STEPHANE
分类号 B64C27/50;(IPC1-7):B64C27/39 主分类号 B64C27/50
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