Cooling device for an electromagnetic powder clutch

摘要

a cooling an electromagnetic pulverkupplung has the following: a antriebselement (2) with an output shaft of an engine, which is connected with a hauptantriebswelle (5) by a pumpenantriebswelle (6) connected to driven element (3), a metal powder, the i n the rift between the antriebselement (2) and the driven element (3) is arranged.the antriebselement to torque of the driven element to transfer a coolant for cooling the electromagnetic clutch, a ku00fchlkanal (304) of the driven element (3) is provided, the coolant therein for cooling the driven element it flows to make a u00f6lzufu00fchrkanal (305) of the driven element is provided.the coolant into the ku00fchlkanal, a u00f6lablaufkanal (306) of the driven element is provided in the coolant from the ku00fchlkanal derive a zufu00fchrkanal (504), in a space between the hauptantriebswelle (5) and the pumpenantriebswel le (6) is formed in the coolant of the u00f6lzufu00fchrkanal (305) throughand a ru00fccklaufkanal (602), in a central bore of the hauptantriebswelle (5) is provided in the coolant from the u00f6lablaufkanal (306) to a transmission ru00fcckzuleiten.