Patents by Inventor Jeremy J. Walters

Jeremy J. Walters 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).

  • Fuel filter adapter
    Patent number: 9157399
    Abstract: An adapter for retrofitting a fuel control system. The adapter has an outlet port and an inlet port for connecting to an external fuel system. The adapter replaces a standard fuel filter and fuel filter bowl.
    Type: Grant
    Filed: May 5, 2011
    Date of Patent: October 13, 2015
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Jeremy J. Walters, David L. Ripley
  • INTEGRATED FUEL PUMP AND CONTROL
    Publication number: 20130330206
    Abstract: An integrated fuel pump and control system includes a pump assembly with an inlet and an outlet; a motor connected to the pump assembly to provide power to the pump assembly; a controller to regulate the speed of the motor; and a housing to contain the pump assembly, the motor and the controller.
    Type: Application
    Filed: June 7, 2012
    Publication date: December 12, 2013
    Applicant: HAMILTON SUNDSTRAND CORPORATION
    Inventor: Jeremy J. Walters
  • APU bleed valve with integral anti-surge port
    Patent number: 8356486
    Abstract: A compressor bleed air valve in an auxiliary power unit (“APU”) modulates bleed air flow both for accessory pneumatic systems powered by the bleed air and for reducing or removing surge in the compressor.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: January 22, 2013
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Jeremy J. Walters, Robert W. Smith, Anthony C. Jones
  • FUEL FILTER ADAPTER
    Publication number: 20120279478
    Abstract: An adapter for retrofitting a fuel control system. The adapter has an outlet port and an inlet port for connecting to an external fuel system. The adapter replaces a standard fuel filter and fuel filter bowl.
    Type: Application
    Filed: May 5, 2011
    Publication date: November 8, 2012
    Inventors: Jeremy J. Walters, David L. Ripley
  • APU BLEED VALVE WITH INTEGRAL ANTI-SURGE PORT
    Publication number: 20100313573
    Abstract: A compressor bleed air valve in an auxiliary power unit (“APU”) modulates bleed air flow both for accessory pneumatic systems powered by the bleed air and for reducing or removing surge in the compressor.
    Type: Application
    Filed: June 12, 2009
    Publication date: December 16, 2010
    Applicant: HAMILTON SUNDSTRAND CORPORATION
    Inventors: Jeremy J. Walters, Robert W. Smith, Anthony C. Jones
  • Hybrid drive shaft
    Patent number: 4834693
    Abstract: A high specific modulus shaft for use in a dynamic assembly such as a gas turbine engine is constructed having a metal outer tubular shaft to transmit the torque and an interior shaft constructed of a metal and high modulus filament composite material bonded to the inner diameter of the outer shaft. The outer shaft may be constructed of steel or titanium or superalloy such as Inconel 718. The inner shaft may be constructed of an aluminum matrix in which multiple boron filaments are embedded in axial alignment or of a titanium matrix in which boron filaments coated with silicon carbide or boron carbide are similarly embedded.
    Type: Grant
    Filed: August 17, 1987
    Date of Patent: May 30, 1989
    Assignee: Avco Corporation
    Inventors: Daniel D. Profant, Jeremy J. Walters