| 摘要 |
PURPOSE:To improve cooling of a clutch, by a method wherein, in the clutch, a release fork is formed in a tubular manner, an air outlet opening and an air inlet opening are formed in the inner and the outer part, respectively, of a clutch housing. CONSTITUTION:In a clutch in which a fly wheel 13 on the input side is abut on an output shaft 14 on the output side within a clutch housing 12, a release fork 33 is formed by a tubular member, and an air inlet opening 42, communicated with the outside of the clutch housing 12, and an air outlet opening 43 are formed within a space 41. This eliminates the need for the special use of a pipe for suction use exclusively, and enables cooling of a clutch without application of special processing on the clutch housing. |
