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PUMPING APPARATUS WITH SECURE LOADING FEATURES

  • US 20100056994A1
  • Filed: 11/11/2009
  • Published: 03/04/2010
  • Est. Priority Date: 03/02/2006
  • Status: Active Grant
First Claim
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1. A pumping apparatus and pump set for use to deliver a supply of liquid to a patient, the pump set comprising a conduit for the liquid and a safety interlock device associated with the conduit, the pumping apparatus comprising:

  • a pumping device operable to act on the pump set to drive flow of the liquid in the pumpset;

    a control system for controlling operation of the pumping device;

    at least two sensors operatively connected to the control system of the pumping apparatus, a first of said sensors being adapted for identifying the safety interlock device in a loaded position of the device and a second of said sensors being adapted for detecting a fault condition associated with positioning of the safety interlock device.

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