Patents Assigned to Windblown Systems, Inc.
  • Turbocharger control system
    Patent number: 4336688
    Abstract: An improved exhaust driven turbocharger control system using a preselected combination of exhaust and intake manifold pressures to effect a third pressure acting on the wastegate pneumatic control chamber which results in higher boost pressures at lower engine speeds with attenuated boost pressures as engine speeds increase.
    Type: Grant
    Filed: November 5, 1979
    Date of Patent: June 29, 1982
    Assignee: Windblown Systems, Inc.
    Inventor: Fred J. Dellis