JPS5815659B

PURPOSE:To provide the magnetic fluid sealing device that can supply magnetic fluid from between minute protrusions irrespective of contraction of a rotation shaft, and can maintain an effective seal resisting pressure produced by magnetic fluid.

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Bibliographische Detailangaben
Hauptverfasser: TAKITA KYOSHI, TAKETOMI KO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PURPOSE:To provide the magnetic fluid sealing device that can supply magnetic fluid from between minute protrusions irrespective of contraction of a rotation shaft, and can maintain an effective seal resisting pressure produced by magnetic fluid.