THE ROTATION TYPE STERN SCREW APPARATUS

THE ROTATION TYPE STERN SCREW APPARATUS

The present invention relates to a rotation type stern propelling device. An engine of a vessel is installed inside, and a driving unit is installed on the outside of the vessel. The stern propelling device is driven by being rotated, and two shaft systems which are a driving shaft system and a rota...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: JEON, JONG OH
Format: Patent
Sprache:eng ; kor
Schlagworte:
MARINE PROPULSION OR STEERING
PERFORMING OPERATIONS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
TRANSPORTING
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Beschreibung
Zusammenfassung:The present invention relates to a rotation type stern propelling device. An engine of a vessel is installed inside, and a driving unit is installed on the outside of the vessel. The stern propelling device is driven by being rotated, and two shaft systems which are a driving shaft system and a rotary shaft system are formed so that the stern propelling device normally performs forward and backward movements. When the vessel is anchored, the stern propelling device is stored by being rotate and stored in the upper side of the vessel.