| 摘要 |
The present invention relates to a decoupler with free wheel system and comprising a vibration damping pulley (2), a shaft (7) actionable by the pulley (2), hub pieces (30) having a first hub piece (4) and a second hub piece (6), hub pieces (30) being mounted between the inner race of the pulley (2) and the outer surface of the shaft (7), at least one journal element between the shaft (7) and pulley (2), along with a torsion spring (3), and a spring clutch (5), with the first hub piece (4) being mounted on the shaft (7) and the second hub piece (6) being mounted around the shaft (7) and can rotate relative to it, the torsion spring (3) being disposed between the outer race of the hub pieces (30) and the inner race of pulley (2), having a first end operatively attachable to the pulley (2) and a second end operatively attachable to the second hub piece (6) and the clutch spring (5) being disposed internally in relation to the torsion spring and which is frictionally engaged with the hub pieces (30) for transmission of torque to the shaft (7). |
