Kabushiki Kaisha F. C. C.

Ryohei Chiba

Makoto Sato

Kazuyoshi Miyachi

Kaoru Iida

Shouji Makita

A vehicle power transmission system includes: a transmission; a shift actuator; a clutch; a clutch actuator for mutually switching between the transmission and the shutting off of a driving force at the clutch; and a control device being configured to, when having detected that the vehicle is in the travelling state and that the clutch actuator is abnormal by use of the travelling state detection sensor and the CA abnormality detection sensor, control the operation of the shift actuator and cause the selected gear stage in the transmission to be shifted into neutral before the vehicle comes to a stop while shifting the selected gear stage in the transmission into a gear stage having a lower gear ratio.

Vehicle power transmission system

A vehicle power transmission system includes a clutch having a friction plate, a clutch plate, and a pressure plate for elastically pressing the friction plate or the clutch plate by a pressure elastic body, a clutch actuator that applies a clutch OFF pressing force to the pressure plate, and a control device. When causing the clutch to shift to a clutch ON state, the control device controls operation of the clutch actuator to make the clutch OFF pressing force less than an elastic force of the pressure elastic body and apply an anti-assist force to the pressure plate.

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Shizuoka, Japan

Ryohei Chiba