Patents by Inventor Christopher Hackl

Christopher Hackl 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).

  • Battery-Powered Work Machine with On-Demand Cooling and Conditioning of the Battery
    Publication number: 20230387493
    Abstract: A work machine includes a working device for generating a working motion; an electric motor for driving the working device; an electric energy storage device for supplying the electric motor with electric current; and a cooling device for cooling the energy storage device. The cooling device comprises at least one fan device for generating a cooling air flow which can be directed over the energy storage device. At least one temperature sensor is provided for detecting a temperature, and a control device is provided for controlling the fan device as a function of the temperature detected by the temperature sensor.
    Type: Application
    Filed: May 24, 2023
    Publication date: November 30, 2023
    Inventors: Patrick Diller, Alto Weiskopf, Christian Glanz, Steffen Galle, Christopher Hackl