Elektrische Pumpvorrichtung für eine Baumaschine und Hydraulisches Antriebssystem damit

Details

Veröffentlichungs-Nr.

EP4772699

Anmeldetag

25. Juni 2024

Veröffentlichung

6. März 2025

Rechtsraum

EP

IPC

E02F9/00, F04B23/00, F04B23/06

Abstract

An electric pump device for construction machines is installed in a construction machine and includes: a hydraulic pump that includes a drive shaft and when the drive shaft rotates, discharges working fluid; an electric motor that is coupled to the drive shaft and rotatably drives the drive shaft; and a support member that supports the hydraulic pump and the electric motor. The support member stands in a first direction perpendicular to an installation surface of the construction machine and supports the hydraulic pump and the electric motor such that the drive shaft extends in the first direction.

Anmelder

Firma

Kawasaki Jukogyo Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete