| 摘要 |
The present invention provides a multi-plate clutch in which friction engagement elements are disposed within a clutch case so that a power is transmitted by an applying tightening load to the friction engagement elements, wherein a tone wheel is provided on an outer periphery of the clutch case. Further, the present invention provides a rotational speed detection sensor attaching structure for attaching a rotational speed detection sensor for detecting a rotational speed of a multi-plate clutch having a clutch case provided at its outer periphery with a substantially cylindrical portion, wherein the cylindrical portion is provided with an oil port opened to the outer periphery and adapted to discharge lubricating oil and the rotational speed detection sensor is attached to a position opposed to the oil port so that the rotational speed is detected by detecting a position of the oil port.
|
