Windantriebsvorrichtung

Details

Veröffentlichungs-Nr.

EP4768381

Anmeldetag

31. Oktober 2025

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

IPC

B63H9/02

Abstract

A wind propulsion device (1) installed on a ship (2) and configured to generate propulsive force by receiving wind, the wind propulsion device (1) including: a rotor sail body (111) that can rotate around an axis (RC) extending vertically from the hull (3); and a lower cylindrical portion (112) having a cylindrical shape that is provided between the hull (3) and the rotor sail body (111), connected to a lower part of the rotor sail body (111), and configured to rotate integrally with the rotor sail body (111).

Anmelder

Firma

Nabtesco Corporation

Land

🇯🇵 Japan

Fachgebiete