A PROPULSION UNIT

The propulsion unit comprises a housing (20) supported on a vessel. A propeller shaft (30) extends in the housing. The propeller shaft is rotatably supported with a first bearing (100) and a second bearing. A propeller is attached to at least one end of the propeller shaft. The first bearing (100) c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Turunen, Ari, Pellinen, Petri, Siipilehto, Sakari
Format:	Patent
Sprache:	eng ; fin
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MARINE PROPULSION OR STEERING MECHANICAL ENGINEERING PERFORMING OPERATIONS RELATED EQUIPMENT ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SHIPS OR OTHER WATERBORNE VESSELS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The propulsion unit comprises a housing (20) supported on a vessel. A propeller shaft (30) extends in the housing. The propeller shaft is rotatably supported with a first bearing (100) and a second bearing. A propeller is attached to at least one end of the propeller shaft. The first bearing (100) comprises a first radial bearing (110) and a first thrust bearing (120). The first radial bearing is a sliding bearing positioned axially inside the first thrust bearing. The first bearing is positioned at the first end of the housing and the second bearing being positioned at the second end of the housing or vice a versa.