EP 0584638 A3 19940720 - VENTILATION DEVICE FOR SPRAYING BOOTHS OR SIMILAR
Title (en)
VENTILATION DEVICE FOR SPRAYING BOOTHS OR SIMILAR
Publication
Application
Priority
DE 4228660 A 19920828
Abstract (en)
[origin: EP0584638A2] For saving energy, in a ventilation for a spraying booth, the high air-throughput rate necessary for carrying away the spray mist etc. is only maintained during the actual spraying operation. When the sprayer hangs the spray gun (31) on a hook (33), the power of the fan (18) is reduced to a fraction, for example 1/3, which is sufficient during these work breaks. <IMAGE>
IPC 1-7
IPC 8 full level
B05B 15/12 (2006.01); B05B 16/20 (2018.01); B05B 16/60 (2018.01); F24F 7/08 (2006.01)
CPC (source: EP)
B05B 16/20 (2018.01); B05B 16/60 (2018.01); F24F 7/08 (2013.01)
Citation (search report)
- [XA] DE 3722537 A1 19890119 - BRENNENSTUHL KG HUGO [DE]
- [XA] DE 3122371 A1 19821223 - HUELSTA WERKE HUELS KG [DE]
- [X] WO 8001362 A1 19800710 - PROTECTAIRE SYST [US]
- [A] EP 0480664 A2 19920415 - NORDSON CORP [US]
- [A] US 4730553 A 19880315 - OSAWA MICHIAKI [JP], et al
- [X] PATENT ABSTRACTS OF JAPAN vol. 8, no. 241 (C - 250) 6 November 1984 (1984-11-06)
- [X] PATENT ABSTRACTS OF JAPAN vol. 8, no. 106 (C - 223) 18 May 1984 (1984-05-18)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 0584638 A2 19940302; EP 0584638 A3 19940720; EP 0584638 B1 19960911; DE 4228660 A1 19940303; DE 59303730 D1 19961017
DOCDB simple family (application)
EP 93112801 A 19930810; DE 4228660 A 19920828; DE 59303730 T 19930810