Patent ID: 9682621
Date: 2017-06-20
CPC Classifications: B60K,F02B,F16D,F16H

Claim:
1. A decoupler, comprising: a driver having a clutch surface; a hub that is disposed within the driver; and at least one torsionally-compliant member and a wrap spring clutch that are disposed in series between the hub and the clutch surface, wherein the driver comprises a pulley and a cover that is received into a cavity in the pulley, wherein the pulley has a belt-engagement surface and is fixedly coupled to the cover for rotation therewith, the cover defining the clutch surface; wherein one of the pulley and cover has a first surface with a securing feature comprising at least one of knurls and reeds, formed thereon that engages a second surface on the other one of the pulley and cover in a press fit manner.