Patents Assigned to Watson-Marlow Ltd.
  • Peristaltic pump having a leaking tube detecting chamber
    Patent number: 10344752
    Abstract: A peristaltic pumphead is provided that has a pumping chamber within which is disposed a pressing element for exerting a peristaltic action on a tube extending within the pumping chamber, and an auxiliary chamber which in normal use is a dry chamber. The pumping chamber and the auxiliary chamber are arranged in fluid communication such that liquid which escapes from the tube into the pumping chamber flows from the pumping chamber into the auxiliary chamber.
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: July 9, 2019
    Assignee: Watson-Marlow Ltd.
    Inventor: Steven Brokenshire