EP 1817243 B1 20110119 - NON-VENTED PUMP FOR DISPENSING LIQUID PRODUCT AND ASSOCIATED DISPENSER
Title (en)
NON-VENTED PUMP FOR DISPENSING LIQUID PRODUCT AND ASSOCIATED DISPENSER
Title (de)
NICHT BELÜFTETE PUMPE ZUR ABGABE EINES FLÜSSIGEN PRODUKTS UND ZUGEHÖRIGE ABGABEVORRICHTUNG
Title (fr)
POMPE POUR DISTRIBUTION DE PRODUIT LIQUIDE SANS REPRISE D'AIR ET DISTRIBUTEUR ASSOCIE
Publication
Application
Priority
FR 2004003073 W 20041130
Abstract (en)
[origin: WO2006058969A1] The invention concerns a non-vented pump for a liquid product dispenser characterized in that it comprises a cylindrical body (1) open in its lower part and closed in its upper part by a piston consisting of a ring (2) mounted around the lower part of a central spray tube (3), with axial clearance between two respectively upper (32a) and lower (31a) stops, opposite at least one ejecting orifice (30) provided on said tube, and sliding in friction contact with the inner wall of said body.
IPC 8 full level
B65D 83/00 (2006.01); B05B 11/00 (2006.01)
CPC (source: EP)
B05B 11/0013 (2013.01); B05B 11/028 (2023.01); B05B 11/1023 (2023.01); B05B 11/1094 (2023.01)
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
WO 2006058969 A1 20060608; CN 101068728 A 20071107; CN 101068728 B 20110216; DE 602004031159 D1 20110303; EP 1817243 A1 20070815; EP 1817243 B1 20110119
DOCDB simple family (application)
FR 2004003073 W 20041130; CN 200480044500 A 20041130; DE 602004031159 T 20041130; EP 04805596 A 20041130