Patents by Inventor Peggy Benfeldt

Peggy Benfeldt 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).

  • System and method for air conditioning at least one partial region of an airplane
    Patent number: 10308364
    Abstract: A system for air conditioning at least one partial region of an aircraft includes an air providing device for providing air to be supplied to a region of the aircraft to be ventilated at a desired temperature and pressure. A supply air duct is connected at a first end to the air providing device. A second end of the supply air duct is connected to an air inlet which opens near the floor into the aircraft region to be ventilated. A control device is set up to ensure that the air provided by the air providing device enters the aircraft region to be ventilated via the air inlet at such a speed that the air is distributed near the floor in the aircraft region to be ventilated and rises at heat sources present in the aircraft region to be ventilated.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: June 4, 2019
    Assignee: Airbus Operations GmbH
    Inventors: Michael Markwart, Peggy Benfeldt, Ingo Gores, Uwe Buchholz, Christina Kopp
  • System and method for air conditioning at least one partial region of an airplane
    Publication number: 20160101869
    Abstract: A system for air conditioning at least one partial region of an aircraft includes an air providing device for providing air to be supplied to a region of the aircraft to be ventilated at a desired temperature and pressure. A supply air duct is connected at a first end to the air providing device. A second end of the supply air duct is connected to an air inlet which opens near the floor into the aircraft region to be ventilated. A control device is set up to ensure that the air provided by the air providing device enters the aircraft region to be ventilated via the air inlet at such a speed that the air is distributed near the floor in the aircraft region to be ventilated and rises at heat sources present in the aircraft region to be ventilated.
    Type: Application
    Filed: December 18, 2015
    Publication date: April 14, 2016
    Inventors: Michael Markwart, Peggy Benfeldt, Ingo Gores, Uwe Buchholz, Christina Kopp