Reversing wheel with chain teeth for roller chains - with gears positioned in common plane and with their number equal to half sides on reversing wheel

摘要

Successive links in the direction of the chain are alternately outer joints and joints directed towards the centre. The chain teeth (4) are positioned in a common plane and their number is equal to half the number of sides of the reversing wheel. The flanks (4', 4''') of chain teeth adjoining each other (4) are placed at a distance from each other equal to the outer measurements of an outer joint. The chain teeth are flattened far enough to provide in addition space for wear shoes directed towards the centre.