In order to achieve a connection between a nozzle shaft (20) and a nozzle ring (10) that has the simplest design possible, while at the same time being stable, in a propeller nozzle (100) for a watercraft which comprises a fixed propeller (30) and a nozzle ring (10) surrounding the propeller (30), said nozzle ring being pivotable by means of a nozzle shaft (20), the nozzle shaft (20) is designed as a hollow body.
PIVOTABLE PROPELLER NOZZLE FOR WATERCRAFT
TUYERE D'HELICE PIVOTANTE POUR NAVIRES
2015-04-28
Patent
Elektronische Ressource
Englisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
PROPELLER FOR A WATERCRAFT AND WATERCRAFT HAVING SUCH A PROPELLER
Europäisches Patentamt | 2024
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