To reduce cost of a rotation transmitting device for controlling engagement and engagement release of a two-way clutch for joining an input member and an output member and releasing joining, by an electromagnetic clutch control device.
The clutch control device 20 for controlling the engagement and the engagement release of the two-way clutch 10, is arranged on one side in the axial direction of its two-way clutch 10, by incorporating the two-way clutch 10 between an input shaft 1 and an outer ring 2. Processing cost is reduced by dispensing with processing of high processing accuracy to the outer periphery of the input shaft 1 and the inner periphery of the outer ring 2, by adopting a dog clutch as the two-way clutch 10, for engaging engaging teeth 12 of a clutch disc 11 preventing rotation by the outer periphery of the input shaft 1 and movably supported in the axial direction and releasing the engagement, to an engaging recessed part 13 formed on a blocking-up end surface of a large diameter hole part 5 of the outer ring 2.
| WO/2007/027873 | OVERRUNNING CLUTCH |
| JP7197906 | Transmission and dog clutch |
Torii Kazuhisa
Takayoshi Tagawa
Higashio Masahiro