EP 0751265 A2 19970102 - Clean room ceiling structure
Title (en)
Clean room ceiling structure
Title (de)
Hängedeckenbauweise für einen Reinraum
Title (fr)
Structure de faux plafond pour salle blanche
Publication
Application
Priority
- EP 92307081 A 19920803
- US 73969391 A 19910802
Abstract (en)
A ceiling structure for a clean room comprising a grid including at least one rail defining a downwardly facing channel for containing a light fixture including a light tube and associated wiring providing power to said light tube. A light chassis panel is attached to the rail within the downwardly facing channel and provides a wireway enclosure within the channel whereby the associated wiring is routed through said wireway enclosure and said light tube is located below the panel. <IMAGE>
IPC 1-7
IPC 8 full level
E04B 9/00 (2006.01); E04B 9/02 (2006.01); E04B 9/06 (2006.01)
CPC (source: EP)
E04B 9/006 (2013.01); E04B 9/008 (2013.01); E04B 9/02 (2013.01); E04B 9/064 (2013.01)
Designated contracting state (EPC)
CH DE DK ES FR GB IE IT LI NL SE
DOCDB simple family (publication)
EP 0530976 A1 19930310; EP 0530976 B1 19970409; DE 69218860 D1 19970515; DE 69231211 D1 20000803; DE 69231211 T2 20010315; DK 0751265 T3 20000828; EP 0751265 A2 19970102; EP 0751265 A3 19970122; EP 0751265 B1 20000628; JP H05195595 A 19930803
DOCDB simple family (application)
EP 92307081 A 19920803; DE 69218860 T 19920803; DE 69231211 T 19920803; DK 96115244 T 19920803; EP 96115244 A 19920803; JP 20374392 A 19920730