Torque adapter has cylindrical basic body, insertion profile, hexagonal hole, conical head, groves, roller body pins, and plate springs

摘要

The basic body (1) has an insertion profile (2) at one end, and an inner peripheral surface tapering conically in the basic body's axial direction, and possessing an hexagonal hole (3) and adjacent cylindrical section. A partly axially conical head (9) fits into the hole and has sloping grooves on its peripheral side into which pin-shaped roller bodies fit. Several plate springs (12) are stacked in the cylindrical section.