Freewheel clutch has spring tongues provided with spring band, where spring band is arranged in multiple layers in annular space, and forms more than two layers at any point of annular space

摘要

The freewheel clutch (1) has clamping bodies (4) fitted in an annular space arranged between an inner ring (2) and an outer ring (3). Spring tongues (7) are provided with a spring band (6), where the spring band is arranged in multiple layers in the annular space. The spring band is spirally wound, and forms more than two layers at any point of the annular space.