| 摘要 |
A torque cam device equipped with: a drive cam member (91); a drive cam member (93); and an intermediate cam member (92) which is capable of rotating relative to the drive cam member (91) and the driven cam member (93), and on one end of which a second drive cam surface 892d) capable of connecting with a first drive cam surface (91d) of the drive cam member (91) is formed, and on the other end of which a second driven cam surface (92c) capable of connecting with a first driven cam surface (93c) of the driven cam member (93) is formed. When power is transmitted from the drive cam member (91) to the driven cam member (93) the drive cam surfaces (91d, 92d) make contact with each other, and when power is transmitted from the driven cam member (93) to the drive cam member (91) the driven cam surfaces (93c, 92c) make contact with each other, thereby transmitting power. |
