EP 0600403 B1 19970312 - Nozzle head for rotary spray device
Title (en)
Nozzle head for rotary spray device
Title (de)
Düsenkopf für eine Drehspritzvorrichtung
Title (fr)
Tête à buses pour dispositif rotatif de pulvérisation
Publication
Application
Priority
DE 9216438 U 19921203
Abstract (en)
[origin: EP0600403A1] The nozzle head for a rotary spray device has a stationary housing (1) having a pressure water connection (10). Rotatably mounted in the housing is a hollow shaft (8) which is equipped with a central continuous channel (9) for the pressure water feed to the nozzles (19). Provided in the central channel (9) are two sleeves (11, 16), one surrounding the other with surface fitting over a part of the length or over the entire length, a labyrinth seal being provided in the overlap region between the sleeves, and the hollow shaft being capable of being driven by a motor. The sleeves (11, 16) form parts subject to wear which can be replaced in a simple manner. Owing to the motor drive of the hollow shaft, the spraying direction of the nozzles can be selected as desired. <IMAGE>
IPC 1-7
IPC 8 full level
B05B 3/02 (2006.01)
CPC (source: EP US)
B05B 3/02 (2013.01 - US); B05B 3/026 (2013.01 - EP US); B05B 13/0421 (2013.01 - EP US)
Designated contracting state (EPC)
FR GB IT NL SE
DOCDB simple family (publication)
DE 9216438 U1 19930114; AU 5208793 A 19940616; AU 668608 B2 19960509; EP 0600403 A1 19940608; EP 0600403 B1 19970312; FI 935406 A0 19931202; FI 935406 A 19940604; US 5402936 A 19950404
DOCDB simple family (application)
DE 9216438 U 19921203; AU 5208793 A 19931201; EP 93119189 A 19931129; FI 935406 A 19931202; US 16240093 A 19931203