Modular unit

US7926515B2 · kind B2 · utility

Assignee

• HYDAC FILTERTECHNIK GMBH · DE

Inventors

• Artur Jung · Quierschied, DE
• Norbert Sann · Riegelsberg, DE

Key dates

• Filing date: Apr 26, 2005
• Grant date: Apr 19, 2011
• Expiry date: Nov 23, 2027

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T137/87885
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A modular unit has at least one filter (10), pump (12) and cooling unit (14) fluidically connected to each other by a connection module (16) and connected to a tank unit (18). The connection module (16) opens out inside (22) the tank unit with a suction opening (20), together with the cooling unit (14) when the tank unit is connected (18). The filter unit (10) and pump unit (12) are arranged outside the tank unit (18). The modular unit can then be placed on and connected to a tank unit. The cooling unit protrudes inside the tank unit.