Patents Assigned to ANDREAS DESCH
  • Waterjet propulsion system and watercraft having a waterjet propulsion system
    Patent number: 10689078
    Abstract: The invention relates to a waterjet propulsion system (1) for a watercraft, comprising an intake region (2), an impeller region (3) which adjoins the intake region and in which a one-stage impeller (4) is mounted, and an outlet nozzle (5) which adjoins the impeller region, the waterjet propulsion system having a drive motor (6) which is at least indirectly connected to an impeller driveshaft (7) of the impeller (4). According to the invention, the impeller has only one single blade (8).
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: June 23, 2020
    Assignee: ANDREAS DESCH
    Inventor: Andreas Desch