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Fluid product dispenser

A technology for dispensing devices and fluid products, which can be used in dispensing devices, special dispensing devices, liquid distribution, transportation or transfer devices, etc., and can solve problems such as health hazards

Inactive Publication Date: 2007-06-27
APTAR FRANCE SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

is very dangerous to health

Method used

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  • Fluid product dispenser
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Embodiment Construction

[0024] [24] According to the present invention, the dispensing device comprises five constituent parts, namely a container 1 , a dispensing mechanism 2 , a fixing mechanism 5 , a main body 3 and connecting parts 4 .

[0025] [25] The container 1 may have any suitable shape. The container comprises a generally cylindrical stem having a lower end blocked by a base and an upper end from which a neck projects. The neck forms an open channel communicating the interior of the container with the external atmosphere. The container may contain a fluid at atmospheric pressure or a fluid under pressure.

[0026] [26] The dispensing mechanism 2 can be a pump or a valve, preferably a metering valve, the operation of which will not be explained in detail. In the case of a valve generally used with devices of the pneumatic type, a shutter 20 is provided which is movable within a dosing chamber in order to expel a dose of product by means of a propelling gas. The container 1 is axially sli...

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Abstract

The invention relates to a fluid product dispenser comprising: a container (1) for the fluid product to be dispensed, a dispensing member (2), such as a pump or a valve that is mounted to the container (1); and a body (3) which is designed to receive the container (1) and which is equipped with a dispensing port and a hole (310) through which the container (1) can be inserted into the body (3). According to the invention, the container (1) can be moved between (i) a use position, in which the dispensing member (2) co-operates with the body (3) between a rest position and a dispensing position, and (ii) a retracted position, in which the dispensing member (2) does not co-operate with the body (3), said container (1) being solidly connected to the body (3) in all positions.

Description

technical field [0001] [01] The present invention relates to fluid dispensing devices. Background technique [0002] [02] The device is particularly preferentially, but not exclusively, used in pharmaceuticals, cosmetics and perfumes. [0003] [03] Prior art dispensing devices generally include a fluid product container on which a dispensing mechanism such as a pump or valve is mounted. The mechanism generally includes a dosing chamber in which an actuating rod or shutter is slidably mounted. In particular in the case of pneumatic devices, the product is expelled through a dose valve by means of a propellant gas, the container being generally slidably mounted in the body so as to actuate the valve's shutter. A position of use of the device is defined by the connection between the main body and a shutter mounted on the container, in which position said shutter cooperates with the main body. In the use position, the shutter can move between a rest position and a dispensing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D83/14B05B11/00A61M15/00B67D7/84A61M11/02B65D47/24B65D47/34B65D83/76B67D7/22
CPCA61M2205/075B65D83/386A61M15/0026A61M11/02A61M15/009A61M2015/0026A61M15/0071
Inventor 法比安·普拉尔
Owner APTAR FRANCE SAS
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