FIELD: aviation.
SUBSTANCE: invention relates to devices for lubrication of elements of system of drives of aircraft units. Device (1) comprises gear (2), having shank (22) of gear, which is made hollow and has axis of rotation (RR'). Device (1) additionally comprises shaft (23) located inside shank (22), space (E) between shaft (23) and shank (22) of gear, providing movement of oil, oil tank (31) located opposite space (E) at level of first end (22a) of shank (22) of gear, in which shank end (22) of the gear and shaft (23) are arranged so that together form a pump pushing oil from reservoir (31) into the outlet oil channel (42, 421), due to rotation of shank (22) of the gear wheel around shaft (23).
EFFECT: higher quality of lubrication of elements of system of drives of aircraft units.
14 cl, 6 dwg
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