Abstract: An apparatus for transmitting torque from a motor to a compressor comprises a hub connecting with a compressor shaft and a pulley rotatably supported on the compressor housing, the pulley and the hub connected with one another by a device for vibration clamping and for load limiting and the load limiting is implemented so that the connection between the pulley and hub is discontinued if a specific torque is exceeded. The load limiting device comprises a catch and a limiter ring (b) comprised of metal including pegs directed radially to the center and, through radial form fitting with hub, transmits the torque onto the compressor shaft and catch is made of a synthetic material encasing the limiter ring and catch and limiter ring can be axially displaced on hub and the limiter ring is preferable made of sintered metal.

Abstract: A method for the preparation and processing of epoxy resin molding compositions comprised of epoxy resins, hardeners, fillers and additives, by mixing the epoxy resins with the other components of the composition in a high-speed mixer and granulating the same and homogenizing the resultant free-flowing granules shortly prior to shaping and curing under pressure.

Abstract: An apparatus for transmitting a torque from a motor to a compressor with a hub (7) for the connection with the compressor shaft and a pulley (1) rotatably supported on the compressor housing (4), the pulley (1) and the hub (7) being connected with one another by a device for vibration damping and for load limiting, and the load-limiting device is implemented such that the connection between pulley (1) and hub (7) is discontinued if a specified torque is exceeded, the load limiting device is formed of two structural parts, namely a catch (5) and a limiter ring (6) comprised of a metal, preferably sintered metal, and having available pegs (6a) directed radially toward the center and, through radial form fit with the hub (7), transmitting the torque to the compressor shaft, the catch (5) is made of a synthetic material encasing the limiter ring (6) and the catch (5) and the limiter ring (6) are axially displaceable on the hub (7).