MANAGEMENT MEASURING TOOL OF NORMAL INVOLUTE TOOTH FORM OF HELICAL GEAR

摘要

P a. tool in order to verify the toothed wheels. / p & & p & b. it comprises a rack 1 intended to roll on a toothed wheel 2, an indicator dial 3 to be fixed to the rack 1 by a bracket 4 and provided with a finger 6 of verification passing through a hole 7 formed in the rack. / p & & p & c. verification of the gears. / p