TOOTH ENTRANCE FOR SLIDING PINIONS AND FIXED PINIONS

摘要

teeth entries to players and pinions fixed wheels, defined by the following geometrical construction: They have a conical shape, the cone axis (3) not being radial relative to the pinion, but parallel to the axis of the pinion 1 ; the axes of said teeth inputs of the cones are located inside the pitch circle (2) of each gear; the distance between the axes of the cones (3) of two adjacent teeth is the same for both gears; the apex angle of the cones is the same for both gears; the radius (6) of the circumference of the small face of the truncated cone is smaller than the gap (7) of the cone axis relative to the pitch circle.