EP 3210672 B1 20210512 - PUMP FOR A RECEPTACLE, IN PARTICULAR A BOTTLE FOR A COSMETIC PRODUCT, AND A DISPENSING DEVICE COMPRISING SUCH A PUMP
Title (en)
PUMP FOR A RECEPTACLE, IN PARTICULAR A BOTTLE FOR A COSMETIC PRODUCT, AND A DISPENSING DEVICE COMPRISING SUCH A PUMP
Title (de)
PUMPE FÜR BEHÄLTER, INSBESONDERE EINEN FLAKON FÜR EIN KOSMETIKPRODUKT, UND AUSGABEVORRICHTUNG, DIE EINE SOLCHE PUMPE UMFASST
Title (fr)
POMPE POUR RÉCEPTACLE, NOTAMMENT UN FLACON DE PRODUIT COSMÉTIQUE, ET DISPOSITIF DE DISTRIBUTION COMPRENANT UNE TELLE POMPE
Publication
Application
Priority
FR 1651581 A 20160225
Abstract (en)
[origin: US2017246648A1] A pump for a receptacle (10), in particular a bottle intended to contain a cosmetic product. The pump (1) has a pumping chamber (8) with a variable volume defined at least partly by a deformable membrane (3). The pump (1) functioning by varying the volume of the chamber (8) by elastic deformation of the membrane (3) between an initial state in which the chamber (8) has a maximum volume and a deformed state in which the volume of the chamber (8) is minimum. The chamber (8) being provided with an inlet orifice (22) and an outlet orifice for the product. The pump (1) has a means for deforming the membrane configured to exert a pressure on the membrane (3) and a guide rod (20) passing through the membrane (3). The membrane (3) slides along the rod (20) when it undergoes said deformation.
IPC 8 full level
B05B 11/00 (2006.01); F04B 43/02 (2006.01)
CPC (source: CN EP US)
A45D 34/00 (2013.01 - CN US); A45D 40/0075 (2013.01 - US); B05B 11/1028 (2023.01 - EP US); B05B 11/1033 (2023.01 - EP US); B05B 11/1035 (2023.01 - US); B05B 11/1069 (2023.01 - US); F04B 23/028 (2013.01 - US); F04B 43/02 (2013.01 - EP US); A45D 2200/054 (2013.01 - CN); A45D 2200/056 (2013.01 - CN)
Citation (examination)
WO 2012088239 A2 20120628 - MEADWESTVACO CALMAR INC [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3210672 A1 20170830; EP 3210672 B1 20210512; BR 102017002831 A2 20171226; CN 107114900 A 20170901; CN 107114900 B 20211015; FR 3048192 A1 20170901; FR 3048192 B1 20201023; US 10525493 B2 20200107; US 2017246648 A1 20170831
DOCDB simple family (application)
EP 17154357 A 20170202; BR 102017002831 A 20170213; CN 201710103009 A 20170224; FR 1651581 A 20160225; US 201715431804 A 20170214