High-frequency-shielded switchgear cabinet
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United States of America Patent
Stats
-
May 7, 2002
Grant Date -
Aug 9, 2001
app pub date -
Apr 24, 1998
filing date -
Oct 28, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention is an improvement to a high-frequency-shielded switchgear cabinet having a cabinet body which can be or is composed of wall elements and has at least one opening which can be closed by a cabinet door. Gaps formed in the cabinet body and between the cabinet body and door can be closed or sealed so as to be high-frequency-shielded by means of electrically and magnetically conductive sealing strips. In order to attain a corrosion-free switchgear cabinet which has a long service life and can be easily produced, the wall elements and cabinet door are made of aluminum-zinc-coated sheet metal and are provided at least in regions facing the gaps to be sealed without additional surface-protecting coverings. The sealing strips are directly connected to the untreated surface of the wall elements and/or cabinet door.
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Family
International Classification(s)
Cited Art Landscape
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