Jesse E. Ambrosina,Benjamin G. Powers,Alexander J. Segit
申请号：
US14540081
公开号：
US09581251B2
申请日:
2014.11.13
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A fluid flow resistance assembly includes a fluid pathway. A width of the fluid pathway orthogonal to a flow of fluid through the fluid pathway varies along its length. Positioning of one or more ports at different locations over the fluid pathway at different locations controls a flow rate of fluid.
