Detachable coupling of a rotor cup and rotor shaft in an open-end spinning rotor
An open-end spinning rotor is supported by its rotor shaft in a spinning-rotor bearing with the rotor shaft detachably connected via a coupling device to a rotor cup such that the rotor shaft remains supported in the spinning-rotor bearing when the rotor cup is removed. The coupling device comprises...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An open-end spinning rotor is supported by its rotor shaft in a spinning-rotor bearing with the rotor shaft detachably connected via a coupling device to a rotor cup such that the rotor shaft remains supported in the spinning-rotor bearing when the rotor cup is removed. The coupling device comprises a magnetic device for fixing rotor shaft and rotor cup axially relative to one another and a mechanical rotational safety mechanism for fixing rotor shaft and rotor cup radially relative to one another. |
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