| 摘要 |
The invention relates to an asynchronous motor comprising a stator or a cage rotor, said cage rotor comprising a shaft ( 1 ) and a laminated bundle ( 2 ) and rotor rods ( 3 ) are arranged within the laminated bundle, running through the openings ( 10 ) of each end plate ( 9 ) at both ends of the laminated bundle ( 2 ) and terminated with a short-circuit ring ( 4 ) which electrically connects the ends of the rotor rods ( 3 ) on one side of the cage rotor. Each end plate ( 9 ) comprises a circumferential projection which at least partly covers the short circuit ring ( 4 ) on the outside thereof with a positive fit and each end plate ( 9 ) contains a part of the rotor rod ( 3 ) and a part of the short circuit ring ( 4 ).
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