Patent · US Expired

Cabinet for electric and electronic systems

US6082441A · kind A · utility

31Cited by

4References

15Claims

0Family size

Assignee

Knuerr-Mechanik fuer die Elektronik Aktiengesellschaft · DE

Inventors

Peter Boehmer · Dresden, DE
Rainer Bretschneider · Meißen, DE
Herbert Hoenisch · Meißen, DE

Key dates

Filing date	Dec 11, 1998
Grant date	Jul 4, 2000
Priority date	—
Expiry date	Dec 11, 2018

Classification

Technology area (CPC H)Electricity
CPC primaryH02B1/56
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An equipment cabinet for an electrical and electronic system includes a functional area closed in dustproof and watertight manner and at least one door closing in dustproof and watertight manner. A multishell structure is provided round the functional area and comprises baffle plates, a functional area wall and an outer jacket. Between the baffle plates and functional area wall is formed an internal, channel-like space and between the functional area wall and outer jacket an external, channel-like space. The two channel-like spaces can be supplied by controllable volume flows independently of one another in load-dependent manner.

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