Global Patent Index - EP 0733559 B1

EP 0733559 B1 1998-11-11 - Dispenser for liquid or pasty product, particularly for use in cosmetics

Title (en)

Dispenser for liquid or pasty product, particularly for use in cosmetics

Title (de)

Spender für flüssige oder pastöse Produkte, insbesondere zur Verwendung in Kosmetika

Title (fr)

Distributeur de produit liquide ou pâteux utilisable notamment en cosmétique

Publication

EP 0733559 B1 (FR)

Application

EP 96400594 A

Priority

FR 9503256 A

Abstract (en)

[origin: EP0733559A1] The distributor comprises a retractable reservoir (1) for the product. This reservoir is connected through a valve (9) to a variable volume chamber (19) under the action of a push button (10). The push button body constitutes with a piston (8) fixed to the reservoir the variable volume chamber. The chamber is connected to the outside through a second valve (27). The push button body consists of two parts (10a,10b) each provided with an orifice (20,25). These two parts are able to pivot relative to each other between positions in which the orifices are either facing each other or not. When the two orifices are not facing each other the product contained in the variable volume chamber cannot reach the second valve and the push button is immobilised. The two orifices communicate through a channel (26) with the second valve.

IPC 1-7

B65D 47/34; B05B 11/00

IPC 8 full level

A45D 34/00 (2006.01); B05B 11/00 (2006.01); B65D 47/34 (2006.01); B65D 83/76 (2006.01)

CPC

B05B 11/3004 (2013.01); B05B 11/0029 (2013.01); B05B 11/00412 (2018.08); B05B 11/0072 (2013.01); B05B 11/3001 (2013.01); B05B 11/3074 (2013.01); B05B 11/3077 (2013.01)

DCS

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family

EP 0733559 A1 19960925; EP 0733559 B1 19981111; AT 173225 T 19981115; CA 2172229 A1 19960922; CA 2172229 C 20030506; DE 69600939 D1 19981217; DE 69600939 T2 19990512; ES 2126365 T3 19990316; FR 2731992 A1 19960927; FR 2731992 B1 19970430; JP 3635594 B2 20050406; JP H08258858 A 19961008; US 5617976 A 19970408