Title:
吸入器
Document Type and Number:
Japanese Patent JP5785160
Kind Code:
B2
Abstract:
An inhaler (10), such as a breath-actuated metered-dose inhaler, for delivering medicament to a patient. The inhaler (10) comprises a housing for holding the medicament and having an air inlet means (12) and a medicament delivery port which together define an air flow path into which the medicament is dispensed. The air inlet means (12) comprises an array of elongate apertures (24) formed in the housing, the long sides of adjacent apertures (24) facing each other. Each aperture (24) is provided with a respective different opening In an outer surface of the housing. The opening of each aperture (24) extends in two different planes such that, if at least a part of the opening is covered in one of the two different planes during inhalation by the patient, a void space is created between the cover and the aperture (24) so as to provide an air flow path through the void space to the at least one aperture (24).
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Inventors:
Curl, simon, gee
Declan Walsh
Fenron, derik
Back, dan
Declan Walsh
Fenron, derik
Back, dan
Application Number:
JP2012514379A
Publication Date:
September 24, 2015
Filing Date:
June 08, 2010
Export Citation:
Assignee:
Ivacs Pharmaceuticals Ireland
International Classes:
A61M15/00; A61M13/00
Domestic Patent References:
| JP2006502759A | ||||
| JP2006511297A | ||||
| JP2009502287A |
Foreign References:
| US7934498 | ||||
| US6994083 | ||||
| WO2009091780A2 | ||||
| US20030079743 |
Attorney, Agent or Firm:
Patent Business Corporation Minori Patent Office