Ölzufuhrsystem

Details

Veröffentlichungs-Nr.

EP3312477

Aktenzeichen

EP17196815

Anmeldetag

17. Oktober 2017

Veröffentlichung

11. September 2019

Erteilung

11. September 2019

Rechtsraum

EP

IPC

F16H57/04F16H61/00F01M1/02F01M5/00F01M5/02

Abstract

An oil supply system (100, 200) includes a first oil pump being driven by a drive force generated at an internal combustion engine, a second oil pump being driven by an electric motor (2), and a heat exchanging flow path (26) including a heat exchanger (5), the heat exchanging flow path (26) returning a part of the oil supplied to the oil hydraulic device (3) to the oil pan (30) after a heat exchange is operated by the heat exchanger (5) on which a heat of a coolant of the internal combustion engine (1) is acted. The oil pan (30) includes a bulkhead (33) that defines a first reservoir (31) being connected to the first suction flow path (12) and a second reservoir (32) being connected to the second suction flow path (22). The heat exchanging flow path (26) is connected to the second reservoir (32).

Anmelder

Firma

AISIN SEIKI KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete