EP 3592470 B1 20230118 - DEVICE FOR DISPENSING A PRODUCT WITH IMPROVED TRIGGERING
Title (en)
DEVICE FOR DISPENSING A PRODUCT WITH IMPROVED TRIGGERING
Title (de)
VORRICHTUNG ZUR ABGABE EINES PRODUKTS MIT VERBESSERTER AUSLÖSUNG
Title (fr)
DISPOSITIF DE DISTRIBUTION D'UN PRODUIT AVEC AMORÇAGE AMÉLIORÉ
Publication
Application
Priority
- FR 1751827 A 20170307
- FR 2018050527 W 20180307
Abstract (en)
[origin: WO2018162850A1] The invention relates to a device (1) for dispensing a product (L), comprising: an element for connection to a container (R) containing the product; a piston (3) that is stationary in relation to the connection element; a cylinder body that moves around the piston, thereby defining a dosing chamber (100), the piston comprising a dosing inlet (35) for said chamber and the apex (64) of the dosing chamber comprising an outlet of the dosing chamber; and an inflow non-return valve (5) with a membrane for opening or closing the dosing inlet, the piston being in two parts, one of which forms a sealing joint with the cylinder body, the piston and the inflow non-return valve forming separate parts and being arranged such that the membrane is tightly clamped to the top of the piston.
IPC 8 full level
B05B 11/00 (2006.01)
CPC (source: EP KR RU US)
B05B 11/00 (2013.01 - RU); B05B 11/0067 (2013.01 - EP KR US); B05B 11/1004 (2023.01 - EP KR US); B05B 11/104 (2023.01 - KR US); B05B 11/1047 (2023.01 - KR US); B05B 11/1061 (2023.01 - EP KR); B05B 11/1064 (2023.01 - EP KR US); B05B 11/1074 (2023.01 - KR); B05B 11/104 (2023.01 - EP); B05B 11/1047 (2023.01 - EP); B05B 11/1061 (2023.01 - US); B05B 11/1074 (2023.01 - EP US)
Citation (examination)
- FR 2848618 B1 20060609 - LABLABO [FR]
- EP 0479451 B1 19960320 - TAKE 5 [US]
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)
WO 2018162850 A1 20180913; CA 3054595 A1 20180913; CN 110418678 A 20191105; CN 110418678 B 20211008; EP 3592470 A1 20200115; EP 3592470 B1 20230118; ES 2938629 T3 20230413; FR 3063661 A1 20180914; FR 3063661 B1 20210521; JP 2020512246 A 20200423; JP 7092804 B2 20220628; KR 102487773 B1 20230112; KR 20190125419 A 20191106; PL 3592470 T3 20230320; RU 2019131146 A 20210407; RU 2019131146 A3 20210421; RU 2759648 C2 20211116; US 10821456 B2 20201103; US 2020047202 A1 20200213
DOCDB simple family (application)
FR 2018050527 W 20180307; CA 3054595 A 20180307; CN 201880017009 A 20180307; EP 18712970 A 20180307; ES 18712970 T 20180307; FR 1751827 A 20170307; JP 2019571112 A 20180307; KR 20197029263 A 20180307; PL 18712970 T 20180307; RU 2019131146 A 20180307; US 201816492596 A 20180307