Patent · US Expired

Slide-in cross current ventilator

US5803707A · kind A · utility

5Cited by

5References

14Claims

0Family size

Assignee

LTG Lufttechnische Gesellschaft mit beschrankter Haftung · DE

Inventors

Karl Schips · Neukirchen, DE
Rolf Fichter · Fellbach, DE

Key dates

Filing date	Aug 30, 1994
Grant date	Sep 8, 1998
Priority date	—
Expiry date	Aug 30, 2014

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF04D29/602
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A slide-in cross current ventilator including a drive for driving the ventilator impeller which is connected to the drive device in a cantilever manner, an air guide shrouding associated with the impeller, and a flange for mounting the slide-in ventilator at an installation site and located between the drive and the impeller.

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