Patent · US Expired

Assembly rack with electromagnetic interference shielding

US5734561A · kind A · utility

13Cited by

1References

8Claims

0Family size

Assignee

LUCENT TECHNOLOGIES INC. · US

Inventors

Roland Wolf · Hersbruck, DE
Peter Schimpl · Buttenheim, DE
Reinhold Seitz · Hopferau, DE

Key dates

Filing date	Oct 20, 1994
Grant date	Mar 31, 1998
Priority date	—
Expiry date	Oct 20, 2014

Classification

Technology area (CPC H)Electricity
CPC primaryH05K7/1425
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The invention relates to an assembly rack with two side walls (10, 11) and with honeycomb plates (20) which are arranged between the side walls and connected to transverse profiled rails (15, 16). In such an assembly rack, a reliable shielding against electromagnetic interference should be safeguarded at low cost. This achieved according to the invention in that two transverse profiled rails (15, 16) together with one honeycomb plate and with two lateral profiled rails form an EMI-shielded, self-contained sub-assembly which can be previously assembled, and in that the assembly rack comprises at least two such sub-assemblies (12, 13) which are connected to the side walls with fastening elements in an EMI-shielded manner.

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