A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AIR PRESSURE ATTENUATION DEVICE
A positive air pressure attenuation device (1) comprising: - a housing (3) with an inner central portion (6) forming a channel (7); and - an elastic flexible inflatable reservoir (8) associated to the inner central portion (6), whereby the inner central portion (6) has a wall portion (60) with a plurality of openings (61) forming passages between the channel (7) and the reservoir chamber (8A).
AIR PRESSURE ATTENUATION DEVICE
A positive air pressure attenuation device (1) comprising: - a housing (3) with an inner central portion (6) forming a channel (7); and - an elastic flexible inflatable reservoir (8) associated to the inner central portion (6), whereby the inner central portion (6) has a wall portion (60) with a plurality of openings (61) forming passages between the channel (7) and the reservoir chamber (8A).
AIR PRESSURE ATTENUATION DEVICE
LUFTHAMMERABSCHWÄCHUNGSVORRICHTUNG
DISPOSITIF D'ATTÉNUATION DE LA PRESSION D'AIR
GORMLEY MICHAEL (author) / CAMPBELL DAVID PAUL (author)
2021-10-27
Patent
Electronic Resource
English