Patent ID: 8147210
Filing Date: 2012-04-03
Classification: F15B

Abstract:
1. A hydraulic assembly, comprising a pressure medium container for a pressure medium, said pressure medium container including a pressure medium container interior; an electric motor located in said pressure medium container interior; a hydraulic pump connectable to a consumer located outside of said pressure medium container and drivable by said electric motor in order to supply said pressure medium to said consumer, wherein said pressure medium container includes a partition which subdivides said pressure medium container interior into an intake region and a return region and has a return line connectable to said consumer, said return line being extendable from said consumer into said return region of said pressure medium container, so that quantity of said pressure medium is returnable from said consumer to the return region of the pressure medium container in order to maintain a certain level of said pressure medium in said return region, and wherein said electric motor is located in said return region of said pressure medium container so as to be coolable by the pressure medium during operation, and wherein a pressure medium cooler is provided in said return line.