SPEED CHANGE GEAR MECHANISM FOR TRANSMISSION

摘要

PURPOSE:To reduce the axial size irrespective of an additional oneway clutch by positioning the oneway clutch in same perpendicular face with some hydraulic clutch and a planetary gear. CONSTITUTION:An oneway clutch (forward oneway clutch FO/C) is arranged around a planetary gear 3 near to another hydraulic clutch (high clutch H/C). Some hydraulic clutch (forward clutch F/C) is arranged around said oneway clutch. Consequently, said oneway clutch (FO/C) can be arranged in same perpendicular face with said hydraulic clutch (F/C) and said planetary gear 3, thereby the axial size can be reduced.