Patent · US Expired

Fan impeller assembly for cooling systems of internal combustion engines

US6190126A · kind A · utility

9Cited by

0References

22Claims

0Family size

Assignee

Haegele GmbH · DE

Inventors

Karl Haegele · Schorndorf, DE
Gebhard Munz · Schorndorf, DE

Key dates

Filing date	Sep 7, 1999
Grant date	Feb 20, 2001
Priority date	—
Expiry date	Sep 7, 2019

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF04D29/364
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A fan impeller assembly of simple construction which is intended, in particular, for use in cooling systems of internal combustion engines and can be used there inter alia as a cleaning blower for clearing the radiator and/or corresponding air inlet openings by reversal of the direction of delivery.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.