Benjamin Stedman,Prashant Kakade,Darrell Woehler,John Leonard
申请号：
US14944335
公开号：
US09610415B2
申请日:
2015.11.18
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The present invention provides for an enhanced eductor element that significantly increases the amount of pressure generated at the siphon tube without significantly increasing the flow resistance through the eductor. The invention further provides for breath-actuated inhalation devices including the enhanced eductor element as an actuation mechanism.
