Patents by Inventor Bo Møller JENSEN

Bo Møller JENSEN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multi-stage centrifugal pump unit
    Patent number: 9879680
    Abstract: A multi-stage centrifugal pump assembly includes at least two impellers (2, 6) and two impeller groups (4, 8) which are consecutive in a flow direction and each with at least one impeller (2, 6). A backflow channel (24) connects an exit side of the first impeller group (4) to an entry side thereof is located in a first impeller group (4) of the two impeller groups (4, 8).
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: January 30, 2018
    Assignee: Grundfos Management a/s
    Inventors: Steen Mikkelsen, Aage Bruhn, Bo Møller Jensen
  • MULTI-STAGE CENTRIFUGAL PUMP UNIT
    Publication number: 20120251308
    Abstract: A multi-stage centrifugal pump assembly includes at least two impellers (2, 6) and two impeller groups (4, 8) which are consecutive in a flow direction and each with at least one impeller (2, 6). A backflow channel (24) connects an exit side of the first impeller group (4) to an entry side thereof is located in a first impeller group (4) of the two impeller groups (4, 8).
    Type: Application
    Filed: March 29, 2012
    Publication date: October 4, 2012
    Applicant: GRUNDFOS MANAGEMENT A/S
    Inventors: Steen MIKKELSEN, Aage BRUHN, Bo Møller JENSEN