公开(公告)号：WO1996009085A1

公开(公告)日：1996-03-28

申请号：PCT/US1995011655

申请日：1995-09-15

Applicant: INHALE THERAPEUTIC SYSTEMS

Inventor： INHALE THERAPEUTIC SYSTEMS ,  SMITH, Adrian, E. ,  BURR, John, D. ,  ETTER, Jeffrey, W. ,  AXFORD, George, S. ,  LYONS, Shirley, W. ,  PLATZ, Robert, M.

IPC: A61M15/00

CPC classification number: A61M15/0045 ,  A61M15/0036 ,  A61M15/0041 ,  A61M15/0051 ,  A61M15/0055 ,  A61M2202/064 ,  A61M2205/0233 ,  A61M2205/073

Abstract: A method for aerosolizing a powdered medicament comprises coupling a powder inlet end of a feed tube (14) with a penetration in a receptacle (12) containing the powder. Powder is drawn upward through the tube and dispersed in a high pressure gas stream flowing past a portion of the feed tube. Apparatus comprises the feed tube mounted within a base enclosure proximate a holder for one or more receptacles, which may be formed in a continuous web placed in a cartridge (22). A separate piercing mechanism (26) may be provided.

Abstract translation: 用于雾化粉末状药物的方法包括将进料管（14）的粉末入口端与容纳有粉末的容器（12）中的穿透物接合。 粉末通过管向上拉，并分散在流过进料管的一部分的高压气流中。 设备包括安装在靠近用于一个或多个容器的保持器的基座外壳内的进料管，其可以形成在放置在盒（22）中的连续卷材中。 可以提供单独的穿孔机构（26）。

公开(公告)号：WO1997041031A1

公开(公告)日：1997-11-06

申请号：PCT/US1997004994

申请日：1997-03-27

Applicant: INHALE THERAPEUTIC SYSTEMS

Inventor： INHALE THERAPEUTIC SYSTEMS ,  PARKS, Derrick, J. ,  ROCCHIO, Michael, J. ,  NAYDO, Kyle ,  WIGHTMAN, Dennis, E. ,  SMITH, Adrian, E.

IPC: B65B01/04

CPC classification number: B65B1/366 ,  B65B9/042

Abstract: The invention provides methods, systems and apparatus for the metered transport of fine powders (28) into receptacles (12). According to one exemplary method, the fine powder (28) is first fluidized. At least a portion of the fluidized fine powder (28) is then captured. The captured fine powder (28) is then transferred to a receptacle (12), with the transferred powder (28) being sufficiently uncompacted so that it may be dispersed upon removal from the receptacle (12).

Abstract translation: 本发明提供了用于将细粉末（28）计量运输到容器（12）中的方法，系统和装置。 根据一个示例性方法，细粉末（28）首先流化。 然后捕获流化细粉末（28）的至少一部分。 然后将捕获的细粉末（28）转移到容器（12）中，转移的粉末（28）被充分地未压缩，使得其可以在从容器（12）移除时分散。