Electric motor arrangement for a medical, espacially dental, tool holder

The electric motor arrangement has a rotor (R) with a rotor shaft, a stator (2) arranged around the rotor with reference to a rotor shaft and a medium pipe (4) for transmission of a medium. A core element is formed by injection of a high temperature polymer, which closely surrounds both the stator a...

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Bibliographische Detailangaben
Hauptverfasser: DÜSING, JOSEF, STEMPFLE, JOHANN, MADER, ALFONS
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The electric motor arrangement has a rotor (R) with a rotor shaft, a stator (2) arranged around the rotor with reference to a rotor shaft and a medium pipe (4) for transmission of a medium. A core element is formed by injection of a high temperature polymer, which closely surrounds both the stator and the medium pipe with reference to rotor shaft.