An Analytical Model of Multiarc Sprag Clutch considering Geometry and Internal Interaction during Engagement

Figure 10

Slip phenomenon of multiarc sprag clutch under low torsional vibration excitation with respect to preload.

(a) Slip of angle of inner race to engagement direction

(b) Excitation torque 6 Nm

(c) Variation of friction coefficient

(d) Excitation torque 10 Nm