USD469527SExpiredUtility

Pharmacological inhaler

90
Assignee: JAGO RES AGPriority: Dec 7, 1995Filed: Dec 7, 2000Granted: Jan 28, 2003
Est. expiryDec 7, 2015(expired)· nominal 20-yr term from priority
Inventors:Manfred KellerThomas Eggimann
G06M 1/163A61M 2205/215A61M 15/0086A61M 11/002A61M 2202/064A61M 2205/825A61M 15/0065A61M 2016/0039A61M 15/0045A61M 15/008A61M 15/0091A61M 15/0025A61M 15/0076A61M 15/0068
90
PatentIndex Score
57
Cited by
62
References
1
Claims

Abstract

The inhaler has a casing (100,150) with a fitted special mouthpiece (900), shrouded by a removable protective cap (950). The casing holds a slide valve guide rail (200), a metering slide valve (300), a closure, a slide, a funnel, counter (700), valve cover (800) and valve guide (850). When the protective cover (950) is removed, the powder for inhalation is metered in a trip action, and a dose is contained within the dose cavity to be carried by the metering slide valve (300) to the mouthpiece (900). The closure is only displaced by the valve cover (800) by a min. inhalation intensity, for the powder dose to be released for inhalation. If the inhaler is used with an electronic module, and a controlled nozzle, the relevant inhalation data can be determined for controlled flow conditions.

Claims

exact text as granted — not AI-modified
The ornamental design for a pharmacological inhaler, as shown and described.

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