Patents by Inventor Hanna KEITZEL

Hanna KEITZEL 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).

  • Person-conveying device with an adaptive vibration-damping system, and method for reducing building vibrations transmitted to person-conveying devices
    Patent number: 10393217
    Abstract: A person-conveying device that connects a first story of a building to a second story of the building may include a supporting framework with a carrier element and an adaptive vibration-damping system. The carrier element allows the person-conveying device to be connected to the building via the adaptive vibration-damping system. A method for reducing the transmission of vibrations from the building to the person-conveying device that is connected to the building may involve the adaptive vibration damping system. Vibration data may be detected outside the person-conveying device, and the detected vibration data may be evaluated. Vibration damping of the vibration-damping system may then be adapted based on the evaluated vibration data.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: August 27, 2019
    Assignees: THYSSENKRUPP ELEVATOR AG, THYSSENKRUPP AG
    Inventors: Patrick Landsbeck, Hanna Keitzel, Detlev Lindemeier
  • PERSON-CONVEYING DEVICE WITH AN ADAPTIVE VIBRATION-DAMPING SYSTEM, AND METHOD FOR REDUCING BUILDING VIBRATIONS TRANSMITTED TO PERSON-CONVEYING DEVICES
    Publication number: 20180231095
    Abstract: A person-conveying device that connects a first story of a building to a second story of the building may include a supporting framework with a carrier element and an adaptive vibration-damping system. The carrier element allows the person-conveying device to be connected to the building via the adaptive vibration-damping system. A method for reducing the transmission of vibrations from the building to the person-conveying device that is connected to the building may involve the adaptive vibration damping system. Vibration data may be detected outside the person-conveying device, and the detected vibration data may be evaluated. Vibration damping of the vibration-damping system may then be adapted based on the evaluated vibration data.
    Type: Application
    Filed: August 8, 2016
    Publication date: August 16, 2018
    Applicants: THYSSENKRUPP ELEVATOR AG, thyssenkrupp AG
    Inventors: Patrick LANDSBECK, Hanna KEITZEL, Detlev LINDEMEIER