Patents Assigned to Nokia-Maillefer
  • Flow distributor
    Patent number: 5197514
    Abstract: A distributor body comprises in its contact surface connection grooves which can communicate in different ways, according to the angular position of the body, with intake and outlet conduits. Rotation of the body is controlled by a motor. A stack of elastic washers acting upon a pusher ensures a suitable pressure of the contact surface against a homologous contact surface.
    Type: Grant
    Filed: March 28, 1991
    Date of Patent: March 30, 1993
    Assignee: Nokia-Maillefer
    Inventor: Hans Jaun