Nozzle fixture for an inhalation device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12186478
APP PUB NO 20210008298A1
SERIAL NO

16766752

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Abstract

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The invention relates to the field of inhalation devices for liquids. In particular, the invention relates to a fixture for a nebulizing nozzle to be used in such an inhalation device. A nozzle fixing assembly (1) for an inhalation device, comprising an elastically deformable seal element (2), having a continuous opening (3) capable of receiving a nozzle body (4), said seal element (2) and said nozzle body (4) each having a high pressure side (2A, 4A) and an outlet side (2B, 4B); and a pressure element (5) with a high pressure side (5A), said side being arranged to face the high pressure side (2A) of the seal element (2); wherein (i) the high pressure side (2A) of the seal element (2) is substantially flat, and (ii) the high pressure side (5A) of the pressure element (5) is chamfered in a way that, in the assembled state, the distance between these high pressure sides (2A, 5A) is higher in a central region (C) than in a peripheral region (P).

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Patent Owner(s)

Patent OwnerAddress
INVOX BELGIUM NV3590 DIEPENBEEK

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bartels, Frank Hattingen, DE 66 718
Rawert, Jürgen Cologne, DE 16 4

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