Elektrische Antriebsmaschine

Details

Veröffentlichungs-Nr.

EP4667348

Aktenzeichen

EP25173550

Anmeldetag

30. April 2025

Veröffentlichung

24. Dezember 2025

Rechtsraum

EP

IPC

B63H20/00B63H20/28B63H21/17

Abstract

An electric propulsion machine (1) for propelling a boat. The electric propulsion machine (1) includes a motor (2) provided in an upper portion of the electric propulsion machine (1), a propeller shaft (5) provided in a lower portion of the electric propulsion machine (1), a propeller (4) provided in the propeller shaft (5), a drive shaft (6) extending in an upper-lower direction and configured to transmit rotation of the motor (2) to the propeller shaft (5), and a first non-positive displacement pump (22) provided in the propeller shaft (5) and configured to supply cooling water to the motor (2), the cooling water cooling the motor (2).

Anmelder

Firma

Suzuki Motor Corporation

Land

🇯🇵 Japan

Fachgebiete