Cooler-cum-blower assembly for internal combustion engines

US3978919A · kind A · utility

Assignee

• Hans List · AT

Inventors

• Heinz Fachbach · Graz, AT
• Gerhard Thien · Graz, AT
• Josef Greier · Graz, AT

Key dates

• Filing date: Sep 19, 1974
• Grant date: Sep 7, 1976
• Expiry date: Sep 19, 1994

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F01P2070/32
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

A cooler-cum-blower assembly for water-cooled internal combustion engines, comprising a housing subdivided by means of a partition into two chambers having a sound-absorbing lining, an axial blower impeller arranged in a central aperture of the partition, an air-intake aperture in the housing in the area of the chamber located in front of the impeller, and a water-cooler forming at least part of the peripheral wall of the chamber located behind the impeller.