EP 0106786 A1 19840425 - Air/water mixing nozzle.
Title (en)
Air/water mixing nozzle.
Title (de)
Düsenkopfanordnung zur Herstellung eines Wasser/Luft-Gemisches.
Title (fr)
Buse d'éjection produisant un mélange d'air et d'eau.
Publication
Application
Priority
AU 629482 A 19821011
Abstract (en)
An air/water mixing nozzle (3) for a spa bath. The nozzle (3) includes a pipe (9) extending into a main water supply pipe (2), the pipe (9) having an inlet (10) with a crossbar (11) extending across it, the crossbar (11) carrying a fairing member (12). Within the pipe (9) there is an adjustable central jet element (6) having a converging inlet portion (8) communicating with an aperture (7), which aperture (7) communicates with a mixing chamber (5) having an inlet (16) for air. The chamber (5) has an outlet (13) which communicates with the interior (14) of a spa bath by way of an adjustable outlet nozzle (15).
IPC 1-7
IPC 8 full level
A61H 33/02 (2006.01)
CPC (source: EP)
A61H 33/027 (2013.01); A61H 33/6052 (2013.01); A61H 33/6063 (2013.01)
Citation (search report)
- US 3302640 A 19670207 - CANDIDO JACUZZI
- US 4221336 A 19800909 - DIAMOND HARVEY E
- US 3874374 A 19750401 - JACUZZI ROY A
- US 4168705 A 19790925 - RAAB ALFRED
- US 3985303 A 19761012 - STEIMLE WAYNE D
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 83630167 A 19831010; AU 2007283 A 19821011