Patents by Inventor Christopher Warsch

Christopher Warsch 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 for providing a pressurized liquid
    Patent number: 12076672
    Abstract: A system for providing a pressurized liquid, having a reservoir for the liquid, which has a discharge and a feed, having a pump, having a first valve, having a separate filter chamber, having an inlet and at least one outlet, and a compressible, closed buffer body. The pump is between the discharge of the reservoir and the filter chamber and configured to increase pressure of the liquid within the filter chamber, the first valve between the feed of the reservoir and the filter chamber and configured to open in the direction of the reservoir upon attainment or exceedance of a minimum pressure of the liquid in the filter chamber. The buffer body is in the filter chamber such that it can be surrounded by liquid.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: September 3, 2024
    Assignee: Airbus Operations GmbH
    Inventors: Jana Caspari, Torsten Trümper, Christopher Warsch
  • SYSTEM FOR PROVIDING A PRESSURIZED LIQUID
    Publication number: 20220241706
    Abstract: A system for providing a pressurized liquid, having a reservoir for the liquid, which has a discharge and a feed, having a pump, having a first valve, having a separate filter chamber, having an inlet and at least one outlet, and a compressible, closed buffer body. The pump is between the discharge of the reservoir and the filter chamber and configured to increase pressure of the liquid within the filter chamber, the first valve between the feed of the reservoir and the filter chamber and configured to open in the direction of the reservoir upon attainment or exceedance of a minimum pressure of the liquid in the filter chamber. The buffer body is in the filter chamber such that it can be surrounded by liquid.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 4, 2022
    Inventors: Jana Caspari, Torsten Trümper, Christopher Warsch