Patent ID: 6460553
Filing Date: 2002-10-08
Classification: B05B,B08B

Abstract:
A tank-cleaning device, having a housing (1) insertable into an opening of a tank, which housing has a rotationally fixed housing part (2) communicating with a source of a cleaning fluid and a nozzle holder (4) rotatable relative to the rotationally fixed housing part (2) about a first pivot axis (5), and having at least one nozzle assembly with four nozzles (8, 9, 10, 11) that is disposed on the nozzle holder (4) rotatably about a second pivot axis (7), wherein two nozzles at a time (8, 9; 10, 11) of the nozzle assembly (6) are disposed at an acute angle (12) to one another in the form of respective V-formations (13, 14), and the two V-formations (13, 14) have essentially opposed directions (15).