Magnetic levitation boat shafting
The invention discloses a magnetic levitation boat shafting. The magnetic levitation boat shafting comprises a propeller, wherein a tail shaft sleeve is arranged on one side of the propeller, a rear sealing cover is arranged on the outer surface of one side of the tail shaft sleeve, and a skeleton o...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a magnetic levitation boat shafting. The magnetic levitation boat shafting comprises a propeller, wherein a tail shaft sleeve is arranged on one side of the propeller, a rear sealing cover is arranged on the outer surface of one side of the tail shaft sleeve, and a skeleton oil seal is arranged at the middle part of the rear sealing cove; a second permanent magnet outer sleeve is arranged on the inner surface of one side of the tail shaft sleeve, and a second permanent magnet inner sleeve is arranged at the middle part of the second permanent magnet outer sleeve; and atail shaft is arranged on the outer surface of one side of a first permanent magnet inner sleeve, and a spline shaft is arranged on one side of the tail shaft. The magnetic levitation boat shafting isprovided with a first permanent magnet outer sleeve, the second permanent magnet outer sleeve, the first permanent magnet inner sleeve and the second permanent magnet inner sleeve, so that the tail shaft is not contact with a |
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