Invention Grant
- Patent Title: Fluid product dispensing device
- Patent Title (中): 流体产品分配装置
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Application No.: US10495550Application Date: 2002-11-14
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Publication No.: US08419706B2Publication Date: 2013-04-16
- Inventor: Frédéric Heldt , Fabio Stradella , Giuseppe Stradella
- Applicant: Frédéric Heldt , Fabio Stradella , Giuseppe Stradella
- Applicant Address: FR Le Neubourg
- Assignee: Aptar France SAS
- Current Assignee: Aptar France SAS
- Current Assignee Address: FR Le Neubourg
- Agency: Sughrue Mion, PLLC
- Priority: FR0114794 20011115
- International Application: PCT/FR02/03900 WO 20021114
- International Announcement: WO03/041872 WO 20030522
- Main IPC: A61M5/32
- IPC: A61M5/32

Abstract:
A fluid dispenser device comprising a body provided with a dispenser orifice, a reservoir containing at least one dose of fluid being disposed statically in said body, said reservoir being closed in sealed manner by two stoppers, a first stopper and a second stopper the fluid being disposed in a fluid chamber, said device further comprising opener means for opening said first stopper, said opener means being disposed statically in said body, actuator means being connected to said second stopper, the actuation of said second stopper creating pressure in the fluid chamber; said pressure displacing and/or deforming said first stopper towards said opener means, and then fluid is expelled through said open first stopper towards said dispenser orifice, a spray profile being provided downstream from said dispenser orifice, the device further comprising precompression means.
Public/Granted literature
- US20050029288A1 Fluid product dispensing device Public/Granted day:2005-02-10
Information query
IPC分类: