发明名称 |
TRANSPORTMIDDEL VOOR ULTRASONORE RESPIRATORS EN DERGELIJKE. |
摘要 |
An ultrasonic inhaler has a breathing mask with ultrasonic head 4 driven by transducer 3 to evaporate pharmaceutical liquid delivered to the head from collapsible container and via conduit 2. The container 1 is forcibly collapsed by a pressure plate 8 fixed to the end of a plunger 13 which is received in hollow shaft 11. Rotation of the shaft by motor 6 through gears 7 causes the threaded plunger to rise by coaction with a thread formed in housing part 16 connected to a pivotable cover 18 arranged to close the cot container chamber 5 and to be locked by lock 19. Conduit 2 may be enclosed along part of its length with a heated block which serves to heat the inhalant before being atomised. <IMAGE> |
申请公布号 |
NL8202262(A) |
申请公布日期 |
1983.01.03 |
申请号 |
NL19820002262 |
申请日期 |
1982.06.04 |
申请人 |
ROWENTA-WERKE G.M.B.H. TE OFFENBACH A.D. MAIN, BONDSREPUBLIEK DUITSLAND. |
发明人 |
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分类号 |
A61M15/00 |
主分类号 |
A61M15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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