EP 0290476 B2 19940629 - HYDRO-MASSAGE NOZZLE FOR GENERATING AIR BUBBLES IN A WATER BASIN.
Title (en)
HYDRO-MASSAGE NOZZLE FOR GENERATING AIR BUBBLES IN A WATER BASIN.
Title (de)
HYDRO-MASSAGEDÜSE ZUR ERZEUGUNG EINES LUFTSPRUDELS IN EINEM WASSERBECKEN.
Title (fr)
BUSE D'HYDROMASSAGE GENERATRICE DE BOUILLONNEMENTS DANS UN BASSIN D'EAU.
Publication
Application
Priority
- DE 3630806 A 19860910
- DE 3708391 A 19870314
- DE 8700311 W 19870711
Abstract (en)
[origin: WO8801858A1] A hydro-massage nozzle for injecting at least one substance into a water basin helps to generate air bubbles in that the substance enters the water basin over as broad a surface as possible. For this purpose, a jet deviating and distributing plate (1) that deviates the substance to be injected in a direction approximately parallel to the basin wall is connected downstream to the Venturi meter associated with the substance inlet (8).
IPC 1-7
IPC 8 full level
A61H 33/02 (2006.01); A61H 33/00 (2006.01)
CPC (source: EP)
A61H 33/027 (2013.01); A61H 33/6057 (2013.01); A61H 33/60 (2013.01); A61H 2033/022 (2013.01); A61H 2033/023 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
WO 8801858 A1 19880324; AT E57091 T1 19901015; AT E99914 T1 19940115; AU 7701087 A 19880407; DE 3630806 A1 19880317; DE 3765424 D1 19901108; DE 3788808 D1 19940224; DE 8624247 U1 19870521; DE 8718072 U1 19930708; DE 8718102 U1 19940317; EP 0290476 A1 19881117; EP 0290476 B1 19901003; EP 0290476 B2 19940629; EP 0354596 A2 19900214; EP 0354596 A3 19900926; EP 0354596 B1 19940112
DOCDB simple family (application)
DE 8700311 W 19870711; AT 87904495 T 19870711; AT 89118274 T 19891003; AU 7701087 A 19870711; DE 3630806 A 19860910; DE 3765424 T 19870711; DE 3788808 T 19870711; DE 8624247 U 19860910; DE 8718072 U 19870711; DE 8718102 U 19870711; EP 87904495 A 19870711; EP 89118274 A 19870711