Patents by Inventor Felix Eisenlohr

Felix Eisenlohr 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).

  • Control unit for actuating a pressure valve, in particular a differential pressure valve of an aircraft cabin
    Patent number: 8808071
    Abstract: A control unit (100) for actuating a pressure valve, particularly for actuating an overpressure valve in an aircraft cabin, comprises an actuating body (20) and a pressure-controlled actuator (30) for the actuation of the actuating body (20) as a function of a predetermined threshold pressure valve, wherein the threshold pressure value can be adjusted by means of an adjustment device (40, 50). The adjustment device (40, 50) comprises a first adjustment unit (40) and a second adjustment unit (50), wherein the actuating body (20) can be adjusted by means of the first adjustment unit (40), and the actuator (30) can be adjusted by means of the second adjustment unit (50).
    Type: Grant
    Filed: December 5, 2007
    Date of Patent: August 19, 2014
    Assignee: Nord-Micro AG & Co. OHG
    Inventors: Klaus-Heinrich Bracker, Robert Hamrodi, Rudiger Maier, Roland Singpiel, Felix Eisenlohr, Oliver Pokern
  • CONTROL UNIT FOR ACTUATING A PRESSURE VALVE, IN PARTICULAR A DIFFERENTIAL PRESSURE VALVE OF AN AIRCRAFT CABIN
    Publication number: 20100317276
    Abstract: A control unit (100) for actuating a pressure valve, particularly for actuating an overpressure valve in an aircraft cabin, comprises an actuating body (20) and a pressure-controlled actuator (30) for the actuation of the actuating body (20) as a function of a predetermined threshold pressure valve, wherein the threshold pressure value can be adjusted by means of an adjustment device (40, 50). The adjustment device (40, 50) comprises a first adjustment unit (40) and a second adjustment unit (50), wherein the actuating body (20) can be adjusted by means of the first adjustment unit (40), and the actuator (30) can be adjusted by means of the second adjustment unit (50).
    Type: Application
    Filed: December 5, 2007
    Publication date: December 16, 2010
    Applicant: NORD-MICRO AG & CO. OHG
    Inventors: Klaus-Heinrich Bracker, Robert Hamrodi, Rudiger Maier, Roland Singpiel, Felix Eisenlohr, Oliver Pokern