FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering. Aircraft wing has slat and slat support assy. Slat support lever is configured to disengage from case located far from wing leading edge when said slat is completely extended. Slat support assy comprises support lever with multiple bearing surfaces extending along its length and multiple cylindrical roller bearings. Said lever displaces to release the slat secured to one end of said bearing lever from aircraft wing leading edge. Every bearing stays in rolling contact with bearing surface to support slat bearing lever to guide it in slat release and retraction. Every bearing has rotary axis parallel with its bearing surface. Slat assy comprises two adjacent top bearing surfaces, both located at the angle to adjacent top bearing surface so that bearing related with every top bearing surface does no share common axis with bearing.
EFFECT: reduced weight.
15 cl, 7 dwg
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Authors
Dates
2013-12-27—Published
2009-08-27—Filed