专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2007056477A1 WING LEADING EDGE SLAT SYSTEM 审中-公开
公开(公告)号：WO2007056477A1
公开(公告)日：2007-05-18
申请号：PCT/US2006/043550
申请日：2006-11-07
申请人： THE BOEING COMPANY , JONES, Kelly, T. , FOX, Stephen, J. , AMOROSI, Stephen, R.
发明人： JONES, Kelly, T. , FOX, Stephen, J. , AMOROSI, Stephen, R.
IPC分类号： B64C9/24
CPC分类号： B64C9/22 , B64C13/34
摘要： A mechanism for extending and supporting a high-lift device (14) relative to an airfoil (10) has a pair of support ribs (26) coupled to the airfoil (10). A carrier track (28) is pivotally coupled to the high-lift device (14) and positioned between the pair of support ribs (26). The carrier track (28) has a slot opening along a lower length thereof. A gear rack (36) is coupled within the slot opening. A pinion gear (40) is positioned between the support ribs (26) and below the carrier track (28). The pinion gear (40) engages with the gear rack (36) for extending the high-lift device (14) relative to the airfoil (10). A plurality of rollers (30) is rotateably coupled to the support ribs (26) and in bearing contact with the carrier track (28). At least one roller (30) is positioned above the carrier track (28) and a second roller (30) is positioned below the carrier track (28). The second roller (30) is positioned concentrically with the pinion gear (40).
摘要翻译：用于相对于翼型件（10）延伸和支撑高升力装置（14）的机构具有联接到翼型件（10）的一对支撑肋（26）。承载轨道（28）枢转地联接到高升降装置（14）并且定位在所述一对支撑肋（26）之间。载体轨道（28）具有沿其较低长度的狭槽开口。齿条（36）联接在槽口内。小齿轮（40）位于支撑肋（26）之间并且位于载体轨道（28）的下方。小齿轮（40）与齿条（36）接合，用于相对于翼型件（10）延伸高升力装置（14）。多个辊（30）可旋转地联接到支撑肋（26）并且与承载轨道（28）的轴承接触。至少一个辊（30）位于载体轨道（28）上方，并且第二辊（30）位于载体轨道（28）的下方。第二辊（30）与小齿轮（40）同心地定位。

IPRDB

热门服务

关于我们

友情链接

联系方式