EP 0263290 B1 19920826 - ELECTRONICALLY CONTROLLED AUTOMATIC MIXING APPARATUS FOR FIRE ENGINES
Title (en)
ELECTRONICALLY CONTROLLED AUTOMATIC MIXING APPARATUS FOR FIRE ENGINES
Publication
Application
Priority
- DE 3634452 A 19861009
- DE 3726672 A 19870811
Abstract (en)
[origin: EP0263290A2] By means of this mixing apparatus a foaming agent is added in a predetermined quantity to the extinguishing water from a storage container. The foaming agent is added at a selectable ratio to the extinguishing water flow under electronic control, the percentage added remaining constant independently of the water flow rate. <IMAGE>
IPC 1-7
IPC 8 full level
A62C 5/02 (2006.01); A62C 27/00 (2006.01)
CPC (source: EP)
A62C 5/02 (2013.01); A62C 27/00 (2013.01)
Designated contracting state (EPC)
AT BE ES FR GB GR IT NL SE
DOCDB simple family (publication)
EP 0263290 A2 19880413; EP 0263290 A3 19890802; EP 0263290 B1 19920826; DE 3726672 A1 19880414; DE 3726672 C2 19921105; DK 521187 A 19880410; DK 521187 D0 19871005; ES 2033753 T3 19930401; GR 3006355 T3 19930621; NO 172625 B 19930510; NO 172625 C 19930825; NO 874185 D0 19871006; NO 874185 L 19880411; PT 85884 A 19881130; PT 85884 B 19930730
DOCDB simple family (application)
EP 87112382 A 19870826; DE 3726672 A 19870811; DK 521187 A 19871005; ES 87112382 T 19870826; GR 920402713 T 19921126; NO 874185 A 19871006; PT 8588487 A 19871008