DAMPER ARRANGEMENT STRUCTURE FOR FINAL REDUCTION GEAR DEVICE, DAMPER STRUCTURE, AND GEAR STRUCTURE

摘要

PROBLEM TO BE SOLVED: To arrange a damper in a large diameter drive gear without impairing mountability to a vehicle in a final reduction gear device.SOLUTION: In a damper arrangement structure for the final reduction gear device (12) that includes the drive gear (8), a driven gear (10) and a speed reduction mechanism constituted of the drive gear (8) and the driven gear (10), the damper (20) is arranged on an axial inside of a tooth flank (8a) of the drive gear (8).SELECTED DRAWING: Figure 2