FIELD: transportation.
SUBSTANCE: track 1 of the vehicle track assembly contains links 2 and 3 with inner lugs 4 and 5 cast integral with bush 6. The outer surface of bush 6 in contact with gear wheel represents matched cylindrical and flat sections formed by the secant planes. The vertical axis of bush 6 is shifted relative to the said inner lugs by the angle of β=12-15°.
EFFECT: higher reliability, manufacturability and economy, better reparability.
2 cl, 4 dwg
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RU2540217C2 |
