LUC JOHAN RIES DE GOEIJ,HERMAN PIETER MODDERMAN,MARIJN LENEMAN,CLÉMENT HEINEN,STIJN JEROEN ANTONISSE,LUCAS JAN BOLIER
申请号：
NL2022528
公开号：
NL2022528B1
申请日:
2019.02.07
申请国别(地区):
NL
年份:
2020
代理人:
摘要：
Haptic respiration simulator comprising: - a pump； 5 - an accumulator for reducing noise originating from a pumping action of the pump, the accumulator being in fluid communication with an outlet of the pump； and - a pump suspension system for reducing noise originating from operation of the pump, comprising: o a tubular casing for receiving the pump unit at an inside thereof, the tubular 10 casing having a substantially closed circumferential wall that prevents at least a part of the sound waves resulting from operation of the pump to transfer outside the tubular casing； 0 an inner suspension for suspending the pump with respect to the tubular casing, the inner suspension being positioned between the pump and the 15 tubular casing； o a pair of end caps for sealing the tubular casing, and 0 an outer suspension for suspending the tubular casing with respect to a housing. 20
