EP 0650764 B1 19980211 - Spray device
Title (en)
Spray device
Title (de)
Sprühvorrichtung
Title (fr)
Dispositif de pulvérisation
Publication
Application
Priority
FR 9313055 A 19931103
Abstract (en)
[origin: EP0650764A1] The invention relates to a spray device intended to be mounted on a fluid dispenser connected to a reservoir; of the type comprising a head (1) provided with an expansion chamber (10) into which emerges the ejection orifice of the said dispenser; and which communicates via at least one outlet conduit (11) with a nozzle (2). According to the invention, the said nozzle consists of an articulated internal element (21) which is, at least partially, housed in the outlet conduit (11) and of an external element (22) fixed so as to bear in a sealed manner against the said internal element (21) in order to define, between their respective surfaces in contact, a system of swirling (turbulence-creating) channels communicating with the outlet conduit (11) and emerging on the outside via a spray orifice (220) made through the external element (22). <IMAGE>
IPC 1-7
IPC 8 full level
B05B 1/34 (2006.01)
CPC (source: EP US)
B05B 1/3436 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0650764 A1 19950503; EP 0650764 B1 19980211; AT E163141 T1 19980215; DE 69408507 D1 19980319; DE 69408507 T2 19980917; DK 0650764 T3 19980923; ES 2113625 T3 19980501; FR 2711930 A1 19950512; FR 2711930 B1 19960126; US 5622318 A 19970422
DOCDB simple family (application)
EP 94402473 A 19941103; AT 94402473 T 19941103; DE 69408507 T 19941103; DK 94402473 T 19941103; ES 94402473 T 19941103; FR 9313055 A 19931103; US 33294894 A 19941101