Vehicle Manual Transmission

摘要

A vehicle manual transmission includes: shift fork shafts; shift forks; sleeves; and gear pieces. Each of the shift forks is coupled with the shift fork shaft so as to be moved together. Each of the sleeves has an annular shape. The sleeve includes an annular sliding groove to be fitted to the shift fork on an outer peripheral surface of the sleeve. The sleeve includes peripheral edges forming annular planes as viewed in the longitudinal direction of the shift fork shaft. Each of the gear pieces includes outer peripheral teeth to be meshed with inner peripheral teeth formed on an inner peripheral surface of the sleeve when the sleeve is moved in accordance with the gear shift operation. The shift fork shaft or the shift fork includes a restricting member that abuts to the peripheral edge so as to restrict a movement of the sleeve in a longitudinal direction.

主权项

1. A vehicle manual transmission comprising:
each of shift fork shafts that is supported by the vehicle manual transmission such that the shift fork shaft is moved in a longitudinal direction in accordance with a gear shift operation by a driver; each of shift forks that is coupled with the shift fork shaft so as to be moved together with a movement of the shift fork shaft; each of sleeves that is formed in an annular shape, the sleeve including an annular sliding groove to be fitted to the shift fork on an outer peripheral surface of the sleeve, the sleeve including peripheral edges forming annular planes as viewed in the longitudinal direction of the shift fork shaft; and each of gear pieces that includes outer peripheral teeth to be meshed with inner peripheral teeth formed on an inner peripheral surface of the sleeve when the sleeve is moved in accordance with the gear shift operation, wherein the shift fork shaft or the shift fork includes a restricting member that abuts to the peripheral edge so as to restrict a movement of the sleeve in the longitudinal direction of the shift fork shaft.