Magnetic shaft coupling

The utility model discloses a magnetic shaft coupling, including first union end and second union end coaxial with first union end and independent setting, be equipped with on the second union end rather than synchronous pivoted the?second?rotor, the?second?rotor corresponds the setting with the fir...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Qi Fuxing, Chen Chao
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model discloses a magnetic shaft coupling, including first union end and second union end coaxial with first union end and independent setting, be equipped with on the second union end rather than synchronous pivoted the?second?rotor, the?second?rotor corresponds the setting with the first rotor interval, just leaves the work air gap between the two, one of the first rotor or the?second?rotor are permanent magnet rotor, and another rotor is the winding short circuit of winding rotor, winding rotor. The utility model discloses a magnetic shaft coupling has the overload protection function, and when load torque was less than the breakdown torque of shaft coupling, permanent magnet rotor rotated along with the winding rotor, and slip each other is very little, when the overload appearing, when load torque exceedes the breakdown torque of shaft coupling, winding rotor and permanent magnet rotor will skid, and the shaft coupling is transmitting torque not. Work as troubleshooting, the shaft coupling wo