专利名称：Packaging and dispensing unit for a product,
in particular for a cosmetic product
发明人：RAMET, MARC,CROSNIER, DANIEL申请号：EP05300294.5申请日：20050419公开号：EP1588775B1公开日：20140827
摘要：
the present invention relates to an assembly (1) for packaging and dispensing aproduct, including: - a container (2) to contain a reserve of product, - a rechargeable unit(10) arranged to be placed in a removable manner on the container, the unit isrechargeable, including: - a body (25) and a piston (32) which is movable relative to thebody and defining with that - latter, a storage chamber (55) of variable volume forcontaining the product, this storage chamber (55) is capable of being placed in fluidiccommunication with the receptacle (2) for filling it, when the unit 6 (10) is disposed on thereceptacle, - a pump (150) capable of taking up of the product into the container whenthe unit 9 is disposed above and to remove the product in the storage chamber (55) whenthe unit 9 is separated from the receptacle, the pump comprising a pumping chamberwhich is distinct from the storage chamber (55). < / p>
申请人：L'ORÉAL,ORÉAL L,L'ORÉAL
地址：FR
国籍：FR
代理机构：Tanty, François
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