Inhalator and method of manufacturing same

A technology for an inhaler and a drug container, applied in the field of inhaler parts and manufacturing an inhaler part, can solve problems such as undiscovered

Inactive Publication Date: 2005-08-31
MEDIFIQ HEALTHCARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

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  • Inhalator and method of manufacturing same
  • Inhalator and method of manufacturing same
  • Inhalator and method of manufacturing same

Examples

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Embodiment Construction

[0025] figure 1 is a schematic partial cutaway side view of an inhaler of the present invention. figure 1 The shown powder inhaler comprises a body 1 preferably made of polymeric material by moulding, injection molding or other corresponding methods. A medicament container 2 of the inhaler is arranged in the body 1 . The shown inhaler comprises several medicament containers arranged in a cartridge 3 . The cartridge 3 also includes a circular cartridge body 12 connecting the drug containers 2 to each other. The cartridge body 12 is made of polymer material.

[0026] Each drug container 2 contains a closed space in which a predetermined dose of medicament is provided. This pre-doses the drug dose either so that the volume of a drug container is capable of producing a therapeutic effect on the user, or the amount of drug administered by the inhaler in one inhalation is adjustable. This way, a small user, such as a child, whose therapeutic range can be reached with a smaller ...

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Abstract

An inhalator, an inhalator component and a method for manufacturing an inhalator component. The inhalator and inhalator component have at least one surface made of polymer material that comprises a coating layer (13). The coating layer (13) substantially reduces moisture penetration through said surface and lowers the specific electric resistance of said surface.

Description

technical field [0001] The invention relates to an inhaler having at least one surface made of polymer material. [0002] The invention also relates to an inhaler component at least partially made of polymer material. [0003] Furthermore, the invention relates to a method for producing an inhaler component. Background technique [0004] Inhalers deliver medicine into the inhaled air. The inhaler user inhales air through the inhaler, and at the same time, a dose of medicament is mixed with the airflow through the inhaler. [0005] The medicament in the inhaler is usually in powder form, in which case the inhaler is a powder inhaler, but inhalers in which the medicament is dissolved in a liquefied carrier gas are also known. [0006] The dose is usually placed in a drug container in the inhaler. In some inhalers, the drug container contains a pre-set dose of medicament that travels with the inhaled air to the organ system of the inhaler user; in this case, the inhaler has...

Claims

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Application Information

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IPC IPC(8): A61M15/00
CPCA61M15/0065A61M2205/0233A61M15/0045A61M2202/064A61M15/0081
Inventor J・莱霍V・云卡里宁V・科苏宁
Owner MEDIFIQ HEALTHCARE
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