| 摘要 |
In a multiplate clutch, a pressure disk 52 is formed with a plurality of spring receiving portions 74 for mounting coil springs 54 that are elastically installed between the pressure disk 52 and a clutch centre 51, the spring receiving portions 74 being aligned circumferentially radially outside of an oil take-in hole 71. Each spring receiving portion 74 is provided with a supply hole 78 in a radially inner side surface portion thereof, the supply hole 78 introducing into the spring receiving portion 74 the oil L supplied from the oil take-in hole 71. The spring receiving portion 74 is formed with a discharge hole 79 in a radially outer leading end portion thereof, the discharge hole 79 discharging the oil L introduced in the spring receiving portion 74 radially outwardly. An inside cylindrical portion 62 of the clutch centre 51 is formed with radial communication holes 62b. With this arrangement, oil can be efficiently supplied to the axially inner clutch plates. |
