SEALING DEVICE, ROTATING DEVICE, AND INDUSTRIAL ROBOT

An aspect of the present invention provides a sealing device (10) including a cylindrical cover (5) having an opening (5d); an output plate (9) fitted onto an inner peripheral surface (5b) of the cover (5); a primary sealing portion (28) providing sealing between the cover (5) and the output plate (...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Nakai, Yuto, Sugiyama, Atsushi
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An aspect of the present invention provides a sealing device (10) including a cylindrical cover (5) having an opening (5d); an output plate (9) fitted onto an inner peripheral surface (5b) of the cover (5); a primary sealing portion (28) providing sealing between the cover (5) and the output plate (9); and a secondary sealing portion (29) closer to the opening (5d) than is the primary sealing portion (28). The secondary sealing portion (29) is defined at least by the cover (5) and the output plate (9).