| 摘要 |
A vehicle transmission according to the present invention is provided with a counter shaft (100) and a main shaft (1) and includes an axial fixation unit (10) composed of: a main gear spacer (15) formed in one body at an inner diameter portion of the main shaft (1) to surround an outer diameter portion of the main shaft (1) for forming fixation force in the axial direction of the main shaft; a pair of side spacers (12-1, 12-2) fixating the main gear spacer (15); and a bush made of the same material for preventing contact between the inner diameter portion of the main gear spacer (15) and an outer diameter portion of the main shaft (1), thereby solving a quality problem caused by removing a snap ring and reducing the number of the spacers and maximizing cost improvement, and particularly preventing quality claims and enhancing commerciality due to customer trust by making the bush (16), made of the same material, prevent rattle noises. |
