Rotor disk and assembly method
A rotor disk for an electric motor comprising a shaft hole (310) for receiving a shaft (312) of the electric motor, a set of positioning holes (320, 322, 324, 326) around the shaft hole (310), each configured to receive a positioning pin (340, 342, 344, 346). The shaft hole (310) and the set of posi...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | A rotor disk for an electric motor comprising a shaft hole (310) for receiving a shaft (312) of the electric motor, a set of positioning holes (320, 322, 324, 326) around the shaft hole (310), each configured to receive a positioning pin (340, 342, 344, 346). The shaft hole (310) and the set of positioning holes (320, 322, 324, 326) are positioned in the rotor disk (300) such that when the rotor disk (300) is set to a rotated position with respect to another similar rotor disk (302), and the shaft (312) and the positioning pins (340, 342, 344, 346) are penetrated to the respective holes of the two rotor disks (300, 302), the disks (300, 302) cause a pressing force to the shaft (312). |
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