| 摘要 |
PROBLEM TO BE SOLVED: To enable an efficient supply of oil to be carried out also for an inner clutch plate in a shaft direction at multi-plate type clutch.SOLUTION: A pressure disc 52 of a multi-plate type clutch is formed with a plurality of spring receivers 74 for installing a coil spring 54 resiliently installed between it and a clutch center 51 so as to be arranged outside in a radial direction and in a peripheral direction in regard to oil taking hole 71. The spring receivers 74 are provided with supply holes 78 for taking oil L supplied from the oil taking hole 71 inside in a radial direction of the pressure disc 52 in the side surface into the spring receivers 74, the pressure disc 52 at the extremity end of each of the spring receivers 74 outside in a radial direction is formed with a discharge hole 79 for discharging oil L taken into the spring receivers 74 to outside, the inner cylinder part 62 of the clutch center 51 is formed with a communication hole 62b communicated with outside in a radial direction.SELECTED DRAWING: Figure 4 |
