EP 0103238 B1 19880309 - SPRAY NOZZLE FOR THE REMOVAL OF LIQUIDS FROM SURFACES
Title (en)
SPRAY NOZZLE FOR THE REMOVAL OF LIQUIDS FROM SURFACES
Publication
Application
Priority
DE 3233963 A 19820914
Abstract (en)
[origin: US4535936A] A blast nozzle for blowing-off liquids from surfaces, for example from sheet surfaces, has a tubular body, on the outer surface of which converging plate-like lips are provided which extend generally tangentially to form a blow-off slit which runs in an axially-parallel manner to the body. A plate-form cleaning element which may be moved relative to the blow-off slit is located in the body. The cleaning element is attached to a transmission which is adjusted by a drive provided outside the body. According to one embodiment, the cleaning element is a sheet which extends over practically the entire length of the blow-off slit and which may be selectively pushed into, and through, the blow-off slit, whereas according to another embodiment, it is a tongue which lies in the blow-off slit and which may be moved along that slit.
IPC 1-7
IPC 8 full level
B05B 7/00 (2006.01); B05B 7/02 (2006.01); B05B 7/14 (2006.01); B05B 9/00 (2006.01); B05B 15/02 (2006.01); B05B 15/522 (2018.01); B05C 11/06 (2006.01); C23C 2/20 (2006.01)
CPC (source: EP US)
B05B 15/5223 (2018.01 - EP US); B05C 11/06 (2013.01 - EP US); C23C 2/20 (2013.01 - EP US); Y10S 239/21 (2013.01 - EP US)
Citation (examination)
DE 2430032 A1 19760108 - FONTAINE PAUL
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0103238 A2 19840321; EP 0103238 A3 19850710; EP 0103238 B1 19880309; AT E32839 T1 19880315; DE 3233963 A1 19840315; DE 3375881 D1 19880414; JP H02979 B2 19900110; JP S5976567 A 19840501; US 4535936 A 19850820
DOCDB simple family (application)
EP 83108610 A 19830901; AT 83108610 T 19830901; DE 3233963 A 19820914; DE 3375881 T 19830901; JP 16912683 A 19830912; US 53035083 A 19830908