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Multi-channel pump and its control method

  • US 20060013703A1
  • Filed: 07/07/2005
  • Published: 01/19/2006
  • Est. Priority Date: 07/15/2004
  • Status: Abandoned Application
First Claim
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1. A multi-channel pump comprising:

  • a pump chamber, an inflow passage for fluid which is connected to the pump chamber, two or more outflow passages which are connected to the pump chamber, outflow side active valves which are provided so as to correspond to the outflow passages; and

    a movable body which is reciprocated to change a volumetric capacity of the pump chamber.

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