EP 1508382 B1 20060524 - Air-assisted ultrasonic atomizer
Title (en)
Air-assisted ultrasonic atomizer
Title (de)
Luftunterstützter Ultraschallzerstäuber
Title (fr)
Atomiseur à ultrasons assisté par air
Publication
Application
Priority
EP 03447215 A 20030820
Abstract (en)
[origin: EP1508382A1] The present invention is related to a method for atomising a liquid, comprising the steps of providing an ultrasonic atomiser comprising a mechanical amplifier (2) having a free end that constitutes an atomising surface (4), and a liquid feeding channel (7) supplying liquid to said atomising surface (4), fixing said ultrasonic atomiser in a case (5) by means of a fixing strap (6) provided with gas passages (10), said case (5) not being in contact with said mechanical amplifier (2), inducing an gas flow around said ultrasonic atomiser directed towards a series of holes in said atomising surface (4), and atomising liquid on said atomising surface (4). <IMAGE>
IPC 8 full level
B05B 17/06 (2006.01)
CPC (source: EP)
B05B 7/0861 (2013.01); B05B 17/0623 (2013.01); B05B 17/063 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1508382 A1 20050223; EP 1508382 B1 20060524; AT E327047 T1 20060615; DE 60305486 D1 20060629; DE 60305486 T2 20061228; ES 2265561 T3 20070216
DOCDB simple family (application)
EP 03447215 A 20030820; AT 03447215 T 20030820; DE 60305486 T 20030820; ES 03447215 T 20030820