EP 0832718 B1 20021030 - Control device for a surface contamination cleaning installation
Title (en)
Control device for a surface contamination cleaning installation
Title (de)
Steuerungsvorrichtung für eine Reinigungsvorrichtung für verseuchte Oberflächen
Title (fr)
Dispositif de commande d'une installation de nettoyage de surfaces contaminées
Publication
Application
Priority
FR 9611603 A 19960924
Abstract (en)
[origin: EP0832718A1] The control, for equipment which uses compressed air or water at pressure with a fine grained abrasive material to clean contaminated surfaces, is mounted on a single hand held pistol with trigger (2) which incorporates a mixer and nozzle (3). Water at high pressure is delivered to the pistol (2) through a pump (1) and pipe (E1). An air compressor (4) supplies air to a material tank (6) and sends an air/material mixture to the mixer (3) by Venturi effect. Water is controlled by the pistol trigger and a lever on the same pistol controls the flow of material using a tank valve (V1) and pipe (A7).
IPC 1-7
IPC 8 full level
CPC (source: EP)
B24C 5/02 (2013.01); B24C 7/0053 (2013.01); B24C 7/0061 (2013.01); B24C 7/0076 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0832718 A1 19980401; EP 0832718 B1 20021030; AT E226869 T1 20021115; DE 69716693 D1 20021205; DE 69716693 T2 20030703; ES 2184980 T3 20030416; FR 2753643 A1 19980327; FR 2753643 B1 19981204
DOCDB simple family (application)
EP 97810701 A 19970924; AT 97810701 T 19970924; DE 69716693 T 19970924; ES 97810701 T 19970924; FR 9611603 A 19960924