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    • 3. 发明申请
    • MULTIPLE VALVE HEAD COMPRESSOR APPARATUS
    • 多阀门压头机
    • WO2013032587A1
    • 2013-03-07
    • PCT/US2012/047028
    • 2012-07-17
    • ALLIED HEALTHCARE PRODUCTS, INC.KROUPA, KevinPALMER, Steve
    • KROUPA, KevinPALMER, Steve
    • F04B41/00
    • A61M16/0063A61M16/0057A61M39/24A61M2039/2486A61M2039/2493F04B39/108F04B43/04F04B45/04F04B53/1065Y10T29/49236
    • A multiple valve compressor head (100) having a casing (102) defining an intake chamber (104) in selective communication with a cavity (120) through a plurality of one-way intake valves (112, 114) and an exhaust chamber (106) in selective communication with the cavity (120) through a plurality of one-way exhaust valves (116, 118) is disclosed. The casing (102) further defines an inlet port (108) for the entry of gas into the intake chamber (104) and an outlet port (110) for forcing out compressed gas from the exhaust chamber (106). In operation, the multiple valve compressor head (100) is in operative engagement with a reciprocating diaphragm that draws the gas into the intake chamber (104) and then the cavity (120) during the intake stroke of the diaphragm, while expelling compressed gas from the cavity (120) and through the outlet port (110) during the exhaust stroke of the diaphragm.
    • 一种多阀压缩机头部(100),其具有限定通过多个单向进气门(112,114)和排气室(106)与空腔(120)选择性连通的进气室(104)的壳体(102) )通过多个单向排气门(116,118)与空腔(120)选择性连通。 壳体(102)还限定用于将气体输入进气室(104)的入口端口(108)和用于迫使来自排气室(106)的压缩气体的出口(110)。 在操作中,多个阀门压缩机头(100)与往复式膜片操作地接合,该往复式隔膜在隔膜的进气冲程期间将气体吸入进气室(104),然后将气体排出空腔(120) 空腔(120)并且在隔膜的排气冲程期间通过出口端口(110)。