Patents by Inventor Milton R. Adams

Milton R. Adams 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).

  • Compressor bleed air control apparatus and methods
    Patent number: 4428194
    Abstract: A turbine engine accessory power unit has a compressor bleed air control system in which a surge bleed valve is proportionally and integrally controlled to maintain a constant minimum compressor bleed flow rate slightly above the compressor's surge flow rate. The system control parameter is automatically reset as a function of the position of the compressor's adjustable inlet guide vanes to assure optimum control system performance throughout the air delivery range of the compressor.
    Type: Grant
    Filed: September 27, 1982
    Date of Patent: January 31, 1984
    Assignee: The Garrett Corporation
    Inventors: Richard F. Stokes, James D. Timm, Stephen R. LaCroix, Milton R. Adams
  • Compressor bleed air control apparatus and method
    Patent number: 4380893
    Abstract: A turbine engine accessory power unit has a compressor bleed air control system in which a surge bleed valve is proportionally and integrally controlled to maintain a constant minimum compressor bleed flow rate slightly above the compressor's surge flow rate. The system control parameter is automatically reset as a function of the position of the compressor's adjustable inlet guide vanes to assure optimum control system performance throughout the air delivery range of the compressor.
    Type: Grant
    Filed: February 19, 1981
    Date of Patent: April 26, 1983
    Assignee: The Garrett Corporation
    Inventors: Richard F. Stokes, James D. Timm, Stephen R. LaCroix, Milton R. Adams
  • Turbine engine fuel schedule valve and method
    Patent number: 4274254
    Abstract: A recuperated gas turbine engine fuel control valve and method which controls fuel flow during engine acceleration as a preselected empirical function of combustor gauge pressure and combustor inlet temperature, and which can also control fuel flow during deceleration without interruption of the combustion process.
    Type: Grant
    Filed: December 22, 1977
    Date of Patent: June 23, 1981
    Assignee: The Garrett Corporation
    Inventors: Harvey B. Jansen, Milton R. Adams, Robert B. Sumegi, Klaus K. G. Huber, John A. Salisbury, deceased