EP 0078612 B1 19850327 - SMOKE EXTRACTION DEVICE
Title (en)
SMOKE EXTRACTION DEVICE
Publication
Application
Priority
- GB 8133090 A 19811103
- GB 8204713 A 19820217
Abstract (en)
[origin: EP0078612A1] A smoke extraction device comprises a smoke outlet (102) and a fan (103) positioned to draw gaseous and particulate material through the smoke outlet. A spraying device (110) sprays water which cools the fan motor and the impeller, so that it can handle smoke and gas at a high temperature.
IPC 1-7
IPC 8 full level
A62C 3/00 (2006.01); F23J 11/00 (2006.01); F23J 15/00 (2006.01)
CPC (source: EP)
A62C 3/14 (2013.01)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 0078612 A1 19830511; EP 0078612 B1 19850327; DE 3262811 D1 19850502; GB 2109102 A 19830525; GB 2109102 B 19840905
DOCDB simple family (application)
EP 82305287 A 19821005; DE 3262811 T 19821005; GB 8228360 A 19821005