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Inhalers with discs that have air ducts equipped with discrete channels of air ducts and disks and related methods
专利权人:
Oriel Therapeutics; Inc.
发明人:
STRIEBIG, Rachel,ALLEN, Matthew,RUCKDESCHEL, Thomas W.,BUCKNER III, A. Charles,HARRIS , David,LEWIS, Scott Alexander,GOW, Andrew Murray,TUCKWELL, Jonathan David
申请号:
ES09792975
公开号:
ES2570128T3
申请日:
2009.09.25
申请国别(地区):
ES
年份:
2016
代理人:
摘要:
An assembly (20) of a dry powder dose container, comprising: a disc (30) of a dose container having opposite upper and lower main surfaces and a plurality of circumferentially spaced dose containers with a size and shape for accommodate a dry powder therein, wherein the openings of the dose container extend through the dose container disk, characterized in that the dose containers are sealed with respective upper and lower sealants (36, 37); and a first disc (40) of air ducts residing above or below the disc (30) of the dose container, the first disc of the air container comprises a plurality of channels (41) of circumferentially spaced air ducts; wherein the air duct channels are elongated and extend in a radial direction through the respective air duct disc, where the elongated channels have a first and second opposite terminal portions (41a, 41b), with the first portion terminal (41b) being substantially open and the second terminal portion (41 a) being substantially closed, and wherein the first terminal portion is close to an inner or outer perimeter of the dose container disk and the second terminal portion is above or below a respective dose container.Un montaje (20) de un contenedor de dosis de polvo seco, que comprende: un disco (30) de un contenedor de dosis que tiene superficies principales superior e inferior opuestas y una pluralidad de contenedores de dosis espaciados circunferencialmente con un tamaño y forma para acomodar un polvo seco en los mismos, en donde las aberturas del contenedores de dosis se extienden a través del disco contenedor de dosis, caracterizado porque los contenedores de dosis están sellados con sellantes superior e inferior respectivos (36, 37); y un primer disco (40) de conductos de aire que reside encima o por debajo del disco (30) del contenedor de dosis, el primer disco del contenedor de aire comprende una pluralidad de canales (41) de conductos de aire espaciados circunferencialmente; en donde los canales de conductos de air
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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