Title:
METERED DOSE ATOMIZER
Document Type and Number:
WIPO Patent Application WO/2014/164241
Kind Code:
A3
Abstract:
An atomizer has a venturi nozzle (814) positioned at an outlet end (810b) of an air line (810) and has a discharge end and is oriented horizontally when in use and forms a mixing chamber (811) at its discharge end. A valve (825) is positioned at a canister port (822) and actuable to allow a metered flow of gas at a predetermined pressure and time through the air line and venturi nozzle. A suction line (836) extends from the venturi nozzle and mixing chamber to a medication receiver (808) and draws medication upward and mixes it with gas passing through the venturi nozzle into the mixing chamber and atomizes the medication into a mist.
Inventors:
ADDINGTON W ROBERT (US)
MILLER STUART (US)
MILLER STUART (US)
Application Number:
PCT/US2014/021490
Publication Date:
November 27, 2014
Filing Date:
March 07, 2014
Export Citation:
Assignee:
PNEUMOFLEX SYSTEMS LLC (US)
International Classes:
A61M15/00; A61M11/02; A61M11/04
Foreign References:
| US20120053482A1 | 2012-03-01 | |||
| US20070163572A1 | 2007-07-19 | |||
| US20070107725A1 | 2007-05-17 | |||
| US20120190999A1 | 2012-07-26 |
Attorney, Agent or Firm:
WARTHER, Richard K. et al. (Doppelt Milbrath & Gilchrist, P.A.,255 S. Orange Avenue, Suite 140, Orlando Florida, US)
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