Friction coupling with tensioned snap connection - has sprung component in space between disengagement bearing and disengagement ring holding snap connection components under permanent axial force activation

摘要

The snap connection consists of a disengagement ring concentric to the rotary axis and with a first conical transmission ring surface. A second conical transmission surface is provided on the circulating bearing ring together with a sprung load ring between both transmission ring surfaces which transmits the disengagement force from the disengagement ring to the bearing ring. A further spring component (70) is provided which under tension on the one hand supports on the circulating bearing ring (9) and on the other hand on the disengagement ring (11) on the face surface for lasting axial force application on the components of the snap connection (9,11). USE/ADVANTAGE - Friction coupling in which simple means are used to hold together constituents of snap connection.