HOLLOW SHAFT

PURPOSE: To use a tubular shaft, particularly for ship propulsion device, as a satisfactory vibration damping device which is made compact and reduced in cost by improving the tubular shaft. CONSTITUTION: A shaft skin 2 having at least one of spirally disposed shell bodies 2c, 2d, and 2e with elasti...

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Bibliographische Detailangaben
1. Verfasser: PEETERU PUFUAIFUERU
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE: To use a tubular shaft, particularly for ship propulsion device, as a satisfactory vibration damping device which is made compact and reduced in cost by improving the tubular shaft. CONSTITUTION: A shaft skin 2 having at least one of spirally disposed shell bodies 2c, 2d, and 2e with elastic characteristics is provided in a tubular shaft, particularly for ship propulsion device.