EP 1743706 B1 20080716 - Fluid circulation device and adapted atomizer
Title (en)
Fluid circulation device and adapted atomizer
Title (de)
Flüssigkeitszirkulationsvorrichtung und dazugehöriger Zerstäuber
Title (fr)
Organe de circulation de fluide, et dispositif de vaporisation le comportant
Publication
Application
Priority
FR 0507530 A 20050713
Abstract (en)
[origin: EP1743706A1] The unit has a nozzle (34) with a spray hole and a fluid circulation channel between the hole and a supply opening, where the unit is formed of a single piece of plastic material. A push rod (30) has a cavity to accommodate a pump rod, and a channel connecting the cavity to the opening. A flexible connection unit (38) is connected to the push rod and the nozzle. The flexibility of the unit (38) allows a relative displacement of the push rod and the nozzle in the push rod-nozzle direction and in an activation direction which is perpendicular to the push rod-nozzle direction. An independent claim is also included for a fluid spray device comprising a fluid circulation unit.
IPC 8 full level
B05B 11/00 (2006.01)
CPC (source: EP US)
B05B 11/1011 (2023.01 - EP US); B05B 11/1015 (2023.01 - EP US); B05B 11/1057 (2023.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 1743706 A1 20070117; EP 1743706 B1 20080716; DE 602006001801 D1 20080828; ES 2309927 T3 20081216; FR 2888569 A1 20070119; FR 2888569 B1 20070907; US 2007012315 A1 20070118
DOCDB simple family (application)
EP 06290925 A 20060607; DE 602006001801 T 20060607; ES 06290925 T 20060607; FR 0507530 A 20050713; US 48370506 A 20060711