Patents by Inventor Kurt M. Lorhammer

Kurt M. Lorhammer 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: 8335600
    Abstract: A regenerative integrated actuation system and method are provided to efficiently supply power to a plurality of actuators and to make efficient use of power regenerated by the actuators. The system may include a plurality of actuators in communication with a power distribution system. Each actuator may include an energy storage element. The system may also include a controller for determining if a respective actuator is in a consumption mode or a regenerative mode. If in the consumption mode, the controller may determine whether the respective actuator should draw power from an energy storage element or from the power distribution system. Conversely, if in the regenerative mode, the controller may determine whether any excess power from the respective actuator should be provided to one of the actuators, such as to another actuator which is in the consumption mode or to the energy storage element associated with the respective actuator.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: December 18, 2012
    Assignee: The Boeing Company
    Inventors: Joseph S. Breit, Kurt M. Lorhammer
  • Patent number: 7795757
    Abstract: A system for managing electrical power has a plurality of storage devices. A plurality of DC-DC power converters are provided wherein one DC-DC power converter is coupled to each of the plurality of storage devices. Outputs of the plurality of DC-DC power converters are coupled in parallel to form a distribution bus. A plurality of sensors is coupled to the outputs of the plurality of DC-DC power converters for power monitoring of the system.
    Type: Grant
    Filed: March 3, 2008
    Date of Patent: September 14, 2010
    Assignee: The Boeing Company
    Inventors: Kurt M. Lorhammer, Porter J. Hill, Arthur E. Brockschmidt, Sridhar K. Iya, Shengyi Liu, George M. Roe
  • Publication number: 20090218888
    Abstract: A system for managing electrical power has a plurality of storage devices. A plurality of DC-DC power converters are provided wherein one DC-DC power converter is coupled to each of the plurality of storage devices. Outputs of the plurality of DC-DC power converters are coupled in parallel to form a distribution bus. A plurality of sensors is coupled to the outputs of the plurality of DC-DC power converters for power monitoring of the system.
    Type: Application
    Filed: March 3, 2008
    Publication date: September 3, 2009
    Inventors: Kurt M. Lorhammer, Porter J. Hill, Arthur E. Brockschmidt, Sridhar K. Iya, Shengyi Liu, George M. Roe
  • Publication number: 20090157234
    Abstract: A regenerative integrated actuation system and method are provided to efficiently supply power to a plurality of actuators and to make efficient use of power regenerated by the actuators. The system may include a plurality of actuators in communication with a power distribution system. Each actuator may include an energy storage element. The system may also include a controller for determining if a respective actuator is in a consumption mode or a regenerative mode. If in the consumption mode, the controller may determine whether the respective actuator should draw power from an energy storage element or from the power distribution system. Conversely, if in the regenerative mode, the controller may determine whether any excess power from the respective actuator should be provided to one of the actuators, such as to another actuator which is in the consumption mode or to the energy storage element associated with the respective actuator.
    Type: Application
    Filed: December 14, 2007
    Publication date: June 18, 2009
    Applicant: The Boeing Company
    Inventors: Joseph S. Breit, Kurt M. Lorhammer