Plate cam 2 rotates about fixed axis A of shaft 1 and is rigidly attached to gear 3. Segment gear 5 turns about fixed axis B and carries roller 4 which rolls along the contour of cam 2. Rotation is transmitted to gear 7 from shaft 1 through gears 3 and 6. Rotation is transmitted to gear 8 from shaft 1 through cam 2, segment gear 5 and gears 9 and 10. When shaft 1 rotates, gears 7 and 8 roll around gears 6 and 10, rotating carrier 11. The working surface of cam 2 is designed so that carrier 11 rotates intermittently with dwells.
$3318$GrC,D$