Patents by Inventor Richard Wainwright

Richard Wainwright 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).

  • Patent number: 7592784
    Abstract: An electrical power generator includes a controller for making a full power capacity of the generator available for consumption by at least one intelligent load coupled to an output of the generator. The controller obtains data from which both a present output power of the generator and a power capacity of the generator can be determined. The controller then provides the intelligent load with data indicative of both the present output power and the power capacity of the generator for use by the load in controlling its power consumption.
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: September 22, 2009
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Wei Wei Qi, Michael Rubbo, Richard Wainwright
  • Patent number: 7553508
    Abstract: Snack foods are prepared, at least in part, from potato flakes and/or potato granules which are derivable from potatoes in which the starch has a higher than normal amylopectin content, for example, waxy potatoes. The snack foods have improved texture and appearance.
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: June 30, 2009
    Assignee: Cooperative Verkoop-en Productievereniging van Aardappelmeel en Derivaten AVEBE B.A.
    Inventors: Andrew Richard Wainwright, Alexander Thomas Paul, Fiona Jane Scriven, Lisa Bates
  • Patent number: 7511392
    Abstract: A rotating rectifier module for rectifying a multiphase alternating current signal provided by a multiphase alternating current power supply includes a housing, a circuit board, a plurality of input terminals, a first output terminal, a second output terminal, and a plurality of rectifier circuits. The housing has an outer surface, an inner surface defining a central opening for receipt of a rotatable shaft, and at least one cavity located between the outer and inner surfaces. The circuit board is mounted in a plane substantially normal to the outer surface. The input terminals are located on the circuit board. Each input terminal provides for electrical connection to one phase of the power supply. The first and second output terminals are located on the circuit board for electrical connection to a direct current load. The rectifier circuits are electrically connected in parallel between the first and second output terminals.
    Type: Grant
    Filed: June 17, 2005
    Date of Patent: March 31, 2009
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Michael Rubbo, Richard Wainwright, Edgar Calago, Bruce Wallen
  • Publication number: 20090045783
    Abstract: An electrical power generator includes a controller for making a full power capacity of the generator available for consumption by at least one intelligent load coupled to an output of the generator. The controller obtains data from which both a present output power of the generator and a power capacity of the generator can be determined. The controller then provides the intelligent load with data indicative of both the present output power and the power capacity of the generator for use by the load in controlling its power consumption.
    Type: Application
    Filed: September 24, 2008
    Publication date: February 19, 2009
    Applicant: HAMILTON SUNDSTRAND CORPORATION
    Inventors: Wei Wei Qi, Michael Rubbo, Richard Wainwright
  • Patent number: 7486053
    Abstract: An electrical power generator includes a controller for making a full power capacity of the generator available for consumption by at least one intelligent load coupled to an output of the generator. The controller obtains data from which both a present output power of the generator and a power capacity of the generator can be determined. The controller then provides the intelligent load with data indicative of both the present output power and the power capacity of the generator for use by the load in controlling its power consumption.
    Type: Grant
    Filed: June 17, 2005
    Date of Patent: February 3, 2009
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Wei Wei Qi, Michael Rubbo, Richard Wainwright
  • Patent number: 7272514
    Abstract: An electrical power generator is characterized by a plurality of system parameters. The generator includes a controller for protecting the generator. The controller obtains data from which a present operating point of the generator and a power generating capacity of the generator can be determined. The controller further monitors data indicative of at least one system parameter as a function of time to detect an abnormality in a value of the system parameter. The controller then categorizes a type of event that caused the abnormality with respect to the data indicative of the system parameter as a function of time, the present operating point, and the power generating capacity. Finally, the controller provides a response for addressing the type of event that caused the abnormality.
    Type: Grant
    Filed: June 17, 2005
    Date of Patent: September 18, 2007
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Wei Wei Qi, Michael Rubbo, Richard Wainwright
  • Publication number: 20060284604
    Abstract: An electrical power generator includes a controller for making a full power capacity of the generator available for consumption by at least one intelligent load coupled to an output of the generator. The controller obtains data from which both a present output power of the generator and a power capacity of the generator can be determined. The controller then provides the intelligent load with data indicative of both the present output power and the power capacity of the generator for use by the load in controlling its power consumption.
    Type: Application
    Filed: June 17, 2005
    Publication date: December 21, 2006
    Applicant: Hamilton Sundstrand Corporation
    Inventors: Wei Qi, Michael Rubbo, Richard Wainwright
  • Publication number: 20060284499
    Abstract: A rotating rectifier module for rectifying a multiphase alternating current signal provided by a multiphase alternating current power supply includes a housing, a circuit board, a plurality of input terminals, a first output terminal, a second output terminal, and a plurality of rectifier circuits. The housing has an outer surface, an inner surface defining a central opening for receipt of a rotatable shaft, and at least one cavity located between the outer and inner surfaces. The circuit board is mounted in a plane substantially normal to the outer surface. The input terminals are located on the circuit board. Each input terminal provides for electrical connection to one phase of the power supply. The first and second output terminals are located on the circuit board for electrical connection to a direct current load. The rectifier circuits are electrically connected in parallel between the first and second output terminals.
    Type: Application
    Filed: June 17, 2005
    Publication date: December 21, 2006
    Applicant: Hamilton Sundstrand Corporation
    Inventors: Michael Rubbo, Richard Wainwright, Edgar Calago, Bruce Wallen
  • Publication number: 20060287838
    Abstract: An electrical power generator is characterized by a plurality of system parameters. The generator includes a controller for protecting the generator. The controller obtains data from which a present operating point of the generator and a power generating capacity of the generator can be determined. The controller further monitors data indicative of at least one system parameter as a function of time to detect an abnormality in a value of the system parameter. The controller then categorizes a type of event that caused the abnormality with respect to the data indicative of the system parameter as a function of time, the present operating point, and the power generating capacity. Finally, the controller provides a response for addressing the type of event that caused the abnormality.
    Type: Application
    Filed: June 17, 2005
    Publication date: December 21, 2006
    Applicant: Hamilton Sundstrand Corporation
    Inventors: Wei Qi, Michael Rubbo, Richard Wainwright
  • Publication number: 20060061973
    Abstract: A system and method for providing a mechanical joint supporting a printed circuit board and a solder joint of power module terminals to a printed circuit board, as well as a mechanical joint for facilitating a thermal interface between a power module and a heat sink or cold plate is disclosed. The system provides for both mechanical joints through a common mechanical support including a plurality of standoffs mounted to studs projecting from a heat sink or cold plate, wherein the assembly also provides for an insulating spacer to be clamped to the standoffs via a wing nut or similar fastener to support the printed circuit board.
    Type: Application
    Filed: September 23, 2004
    Publication date: March 23, 2006
    Applicant: Hamilton Sundstrand Corporation
    Inventors: Richard Wainwright, James Kersting
  • Patent number: 4014056
    Abstract: A marine tank mount for vessels characterized by a proximately horizontal rack mounted on a deck or other member of the vessel and provided with an opening. A tank is mounted on the rack, with the annular bottom flange of the tank extending downwards through the opening. A pair of diametrically opposed holes are provided in the flange below the level of the rack, and a locking bar which may or may not be made of spring-like material is inserted through the holes, whereby the tank is attached to the vessel above the deck of the vessel. The tank will typically contain a fuel such propane, butane or gasoline or other highly volatile and inflammable fuel, or may alternatively contain a fluid chemical or the like which may be corrosive in nature.
    Type: Grant
    Filed: January 26, 1976
    Date of Patent: March 29, 1977
    Inventor: Richard A. Wainwright