Fluid-product dispenser

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10654057
APP PUB NO 20170304854A1
SERIAL NO

15528588

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Importance

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Abstract

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A fluid dispenser having a reservoir (1), a dispenser head (T) provided with a dispenser orifice (62), a dip tube (22), a pusher (6) axially movable over a determined stroke, an electric pump (4) that delivers air into the reservoir (1) so as to force the fluid through the dip tube (22) and actuated by the pusher (6), and a fluid outlet valve (7). All of the air coming from the electric pump is delivered into the reservoir. The electric pump (4) is activated by the pusher (6) as soon as it leaves its high rest position, and the outlet valve (7) is opened only in the proximity of the low depressed position, such that the electric pump (4) is electrically powered before the outlet valve (7) is opened and delivers air into the reservoir (1) with an increase in pressure that is less than 1 Bar.

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Patent Owner(s)

Patent OwnerAddress
APTAR FRANCE SASLE NEUBOURG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Alexandre Le Neubourg, FR 3 7
Jacquemart, Regis Ecardenville sur Eure, FR 2 1
Leboucher, Arnaud Le Neubourg, FR 3 10

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