Patent · US Expired

Control cabinet with air conditioning device

US6463997B1 · kind B1 · utility

50Cited by

6References

15Claims

0Family size

Assignee

Rittal-Werk Rudolf Loh GmbH & Co. KG · DE

Inventors

Walter Nicolai · Seevetal, DE
Adam Pawlowski · Waldbronn, DE
Harald Perlitz · Dillenburg, DE

Key dates

Filing date	Oct 18, 2000
Grant date	Oct 15, 2002
Priority date	—
Expiry date	Oct 18, 2020

Classification

Technology area (CPC H)Electricity
CPC primaryH02B1/32
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A control cabinet with an air conditioning device mounted inside the control cabinet and physically connected to the inside of the control cabinet via an air condution channel. The inside of the control channel is surrounded by side walls and at least one door. This invention provides efficient air conditioning inside the cabinet. For this purpose, an intermediate wall is placed at a distance from the side wall and an air collecting channel created between the side wall and the intermediate wall is physically connected to the air conduction channel of the air conditioning device through input openings and to the inside of the control cabinet through at least one passage.

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