Patents by Inventor Andreas EDMARK

Andreas EDMARK 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).

  • Patent number: 12616159
    Abstract: A milking system, including: a vacuum pump, a receiver, a milk line, and a plurality of milking units. Each milking unit is connected to the milk line via a respective milk conduit. Each milking unit is also associated with a respective valve arrangement, arranged in the milk conduit, wherein the valve arrangement includes an adjustable passage for adjustment of the fluid pressure. The system also includes a pressure sensor, arranged to measure fluid pressure in the milk conduit upstream the valve arrangement; and a controller. The controller is configured to obtain a pressure level measurement from the pressure sensor and generate and provide a control signal to the valve arrangement, to adjust the adjustable passage, based on the pressure level measurement.
    Type: Grant
    Filed: October 12, 2022
    Date of Patent: May 5, 2026
    Assignee: DeLaval Holding AB
    Inventors: Gunnar Brostedt, Andreas Edmark
  • Publication number: 20250000047
    Abstract: A milking system, including: a vacuum pump, a receiver, a milk line, and a plurality of milking units. Each milking unit is connected to the milk line via a respective milk conduit. Each milking unit is also associated with a respective valve arrangement, arranged in the milk conduit, wherein the valve arrangement includes an adjustable passage for adjustment of the fluid pressure. The system also includes a pressure sensor, arranged to measure fluid pressure in the milk conduit upstream the valve arrangement; and a controller. The controller is configured to obtain a pressure level measurement from the pressure sensor and generate and provide a control signal to the valve arrangement, to adjust the adjustable passage, based on the pressure level measurement.
    Type: Application
    Filed: October 12, 2022
    Publication date: January 2, 2025
    Inventors: Gunnar BROSTEDT, Andreas EDMARK