Patent · US Expired

Heating, venting, and/or air conditioning unit

US5595239A · kind A · utility

6Cited by

5References

23Claims

0Family size

Assignee

AURORA Konrad G. Schulz GmbH & Co. KG · DE

Inventors

Hannes Wolf · Dußlingen, DE
Alfred Kern · Schneeberg, DE

Key dates

Filing date	Aug 1, 1994
Grant date	Jan 21, 1997
Priority date	—
Expiry date	Aug 1, 2014

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60H2001/00235
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A heating-venting-air conditioning unit for a cabin vehicle is positioned at the roof of the cabin vehicle. The unit has at least one blower having air channels connected to a suction side and a pressure side of the blower. At least one of the air channels is connected to the suction side to form a suction channel and at least one of the air channels is connected to the blower side to form an air distributing channel. At least one of the suction channel and the air distributing channel is comprised of two half-shells manufactured by a double deep-drawing process.

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