EP 1673176 B1 20080319 - FLUID PRODUCT DISTRIBUTOR PUMP
Title (en)
FLUID PRODUCT DISTRIBUTOR PUMP
Title (de)
FLUIDPRODUKTVERTEILER PUMPE
Title (fr)
POMPE DE DISTRIBUTION DE PRODUIT FLUIDE
Publication
Application
Priority
- FR 2004002233 W 20040902
- FR 0310653 A 20030910
Abstract (en)
[origin: FR2859460A1] The pump has an outlet valve (40) comprising a flexible lip (45) or an annular joint arranged on a valve seat (42) or on a valve unit (41), respectively. The lip or the joint cooperates with tapered sections of the valve unit or the seat, respectively when the valve is closed. The valve is closed using a spring (70) and is opened by pressure of product contained in a pump chamber (20). An independent claim is also included for a fluid product distribution device comprising a distribution pump.
IPC 8 full level
B05B 11/00 (2006.01); B65D 47/34 (2006.01)
CPC (source: EP US)
B05B 11/1018 (2023.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
FR 2859460 A1 20050311; FR 2859460 B1 20051104; CN 1849177 A 20061018; DE 602004012586 D1 20080430; DE 602004012586 T2 20090402; EP 1673176 A1 20060628; EP 1673176 B1 20080319; JP 2007505256 A 20070308; US 2007029347 A1 20070208; WO 2005028120 A1 20050331
DOCDB simple family (application)
FR 0310653 A 20030910; CN 200480025932 A 20040902; DE 602004012586 T 20040902; EP 04787288 A 20040902; FR 2004002233 W 20040902; JP 2006525854 A 20040902; US 57105606 A 20060307