发明申请
- 专利标题： Atomizer for dispensing liquids for medical purposes
- 专利标题（中）： 雾化器，用于医疗用途
-
申请号： US11120404申请日： 2005-05-03
-
公开(公告)号： US20050263618A1公开(公告)日： 2005-12-01
- 发明人: Michael Spallek , Andree Jung
- 申请人： Michael Spallek , Andree Jung
- 申请人地址： DE Ingelheim
- 专利权人： Boehringer Ingelheim International GmbH
- 当前专利权人： Boehringer Ingelheim International GmbH
- 当前专利权人地址： DE Ingelheim
- 优先权： DE102004021789 20040503
- 主分类号： A61M11/00
- IPC分类号： A61M11/00 ; A61M15/00 ; B05B11/00 ; B05B9/043
摘要：
Atomizers (1) comprising a cartridge holder (4) which is arranged in the housing (3), a mouthpiece (5) which is provided on the housing (3) and in which an atomization device (6) is arranged, and a connecting tube system (7) which connects the atomization device (6) and the cartridge holder (4), wherein the atomization device (6) has at least one nozzle body (8) and the connecting tube system (7) has at least one passage (9) with a hollow plunger (10) mounted displaceably therein, wherein the hollow plunger (10) includes a valve body (21). In accordance with a first embodiment the atomizer (1) has a first hollow plunger (10a) mounted displaceably in a first passage (9a) and a second hollow plunger (10b) mounted displaceably in a second passage (9b), wherein the first hollow plunger (10a) and the second hollow plunger (10b) extend into the cartridge holder (4).
公开/授权文献
- US07819342B2 Atomizer for dispensing liquids for medical purposes 公开/授权日：2010-10-26
信息查询
