Schiffsantriebsvorrichtung und Aussenbordmotor

Details

Veröffentlichungs-Nr.

EP4390078

Aktenzeichen

EP23202931

Anmeldetag

11. Oktober 2023

Veröffentlichung

11. Februar 2026

Erteilung

11. Februar 2026

Rechtsraum

EP

IPC

F01P3/20F01P5/10B63H1/00B63H20/28// F01P11/06

Abstract

The outboard motor 100 includes a cooling water flow path 200 having an intake port 201 for taking in cooling water from the outside and through which cooling water flows; and a water pump 210 including an impeller 211 and a pump shaft 212 rotating together with the impeller 211 to pump the cooling water into the cooling water flow path 200, wherein the inlet channel 204 of the cooling water flow path 200 from the intake port 201 to the water pump 210 is located in front of the water pump 210 and extends along the rotation axis Apn of the pump shaft 212, and the inlet 310 that allows the passage of the cooling water and inhibits entry of foreign objects is placed inside the inlet channel 204.

Anmelder

Firma

Yamaha Hatsudoki Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete