초록 ▼

An electric external rotor motor with a stator piled up of individual plates, in the grooves of which stator there are laid windings, and with an external rotor bell enclosing the stator on one side forming the rotor, the bearing elements of the rotor being accommodated inside face insulation shafts

An electric external rotor motor with a stator piled up of individual plates, in the grooves of which stator there are laid windings, and with an external rotor bell enclosing the stator on one side forming the rotor, the bearing elements of the rotor being accommodated inside face insulation shafts of the stator plate pack, and with a motor flange fastened to the side of the stator lying opposite the rotor, as well as with a motor connection cable connected inside the motor with the winding ends, in which the connection of the ends of the stator windings with the motor connection cable (12c) occurs by plug connections (8, 12) through the motor flange (18), for which contact lugs (8) are supported on a wall facing the motor flange (18), the wall being of the insulation disposed between stator plate pack (1) and stator winding.

대표청구항 ▼

A stator comprising: a stator lamination pack consisting of stacked up individual laminations; stator windings; said stator lamination pack being provided with grooves for receiving said stator windings; a wall of insulation provided between said stator lamination pack and said stator windings; a fa

A stator comprising: a stator lamination pack consisting of stacked up individual laminations; stator windings; said stator lamination pack being provided with grooves for receiving said stator windings; a wall of insulation provided between said stator lamination pack and said stator windings; a face insulation shaft extending in an axial direction from both opposing first and second faces of said stator lamination pack; a motor flange being secured to said first face of said stator lamination pack, said motor flange having an opening therethrough; plug connection means for connecting motor connecting leads to ends of said stator windings; said plug connection means permitting said motor connecting leads to be connected to said ends of said stator windings through said opening in said motor flange after said motor flange has been secured to said first face of said stator lamination pack; said plug connection means including contact lugs and connecting plugs, said connecting plugs receiving said contact lugs for connection therebetween; said connecting plugs being secured to said motor connecting leads; said contact lugs being secured to said ends of said stator windings; said contact lugs being supported on said wall of insulation and facing in a direction toward said motor flange; and an insulaitng winding head cover cap being supported on said face insulation shaft, said cover cap having a circular configuration and a central middle opening for receiving said face insulation shaft, said cover cap being disposed between said stator lamination pack and said motor flange.