Pulley arrangement for use with crankshaft of combustion engine of motor car, has bolting tape comprising closing end that is connected to pressure spring with pulley and blocking end brakable by using brake

摘要

The arrangement has a bolting spring clutch (18) connected with a drive shaft (16) for braking ring gears (19). The bolting spring clutch comprises a bolting tape (20) for looping the ring gears. The bolting tape comprises a closing end (28) opposite to a blocking end (30). The closing end is connected to a pressure spring (32) with a pulley (12), and the blocking end is brakable by using a brake (36). A retaining stop is partially formed by the ring gears. The pulley is connected with the drive shaft through a freewheel (14). An independent claim is also included for a drive train.