DRIVEN SPROCKET OF LOWER SUPPORT OF DEMONSTRATION INSTALLATION Russian patent published in 2012 - IPC F16H55/30 F16C33/04

Abstract RU 2466317 C1

FIELD: machine building.

SUBSTANCE: driven sprocket (1) of lower support of demonstration installation has shank (2) with round hole (3) and projection with flat support surface (6) at least in its lower part. Flat support surface (6) is formed with insert (4) made from the material the strength of which is higher than that of shank material.

EFFECT: invention allows enlarging the sprocket service life.

8 cl, 8 dwg

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RU 2 466 317 C1

Authors

Baklan Andrej Viktorovich

Dates

2012-11-10—Published

2011-04-18—Filed