Patents by Inventor Dominik Ernst

Dominik Ernst 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).

  • INLET CONTROLLED REGULATING VALVE
    Publication number: 20250067345
    Abstract: In some examples, a pressure reducing valve includes a valve body defining a defining a flow path and a restricting element within the flow path. A sensing element is configured to modify a position of the restricting element in the flow path. A pressure chamber is configured to transmit a force to the sensing element based on the pressure of a fluid within the pressure chamber. An energy accumulator is in fluid communication with the pressure chamber. The pressure reducing valve includes control circuitry configured to enable a fluid to flow into or discharge from the pressure chamber to alter the pressure in the pressure chamber.
    Type: Application
    Filed: April 8, 2024
    Publication date: February 27, 2025
    Applicant: Ademco Inc.
    Inventors: Dominik Ernst, Ralf Hilbers, Michael Ackermann
  • Inlet controlled regulating valve
    Patent number: 11953098
    Abstract: In some examples, a pressure reducing valve includes a valve body defining a defining a flow path and a restricting element within the flow path. A sensing element is configured to modify a position of the restricting element in the flow path. A pressure chamber is configured to transmit a force to the sensing element based on the pressure of a fluid within the pressure chamber. An energy accumulator is in fluid communication with the pressure chamber. The pressure reducing valve includes control circuitry configured to enable a fluid to flow into or discharge from the pressure chamber to alter the pressure in the pressure chamber.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: April 9, 2024
    Assignee: Ademco Inc.
    Inventors: Dominik Ernst, Ralf Hilbers, Michael Ackermann
  • Pressure reducing valve and method for operating the same
    Patent number: 11359742
    Abstract: A pressure reducing valve and a method for operating the pressure reducing valve. The pressure reducing valve may be used in a potable water system. The pressure reducing valve can be used for gaseous media and liquid media. Preferably, the pressure reducing valve is intended for use with liquid media, most preferably for potable water.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: June 14, 2022
    Assignee: Pittway Sarl
    Inventor: Dominik Ernst
  • INLET CONTROLLED REGULATING VALVE
    Publication number: 20210404559
    Abstract: In some examples, a pressure reducing valve includes a valve body defining a defining a flow path and a restricting element within the flow path. A sensing element is configured to modify a position of the restricting element in the flow path. A pressure chamber is configured to transmit a force to the sensing element based on the pressure of a fluid within the pressure chamber. An energy accumulator is in fluid communication with the pressure chamber. The pressure reducing valve includes control circuitry configured to enable a fluid to flow into or discharge from the pressure chamber to alter the pressure in the pressure chamber.
    Type: Application
    Filed: June 30, 2020
    Publication date: December 30, 2021
    Inventors: Dominik Ernst, Ralf Hilbers, Michael Ackermann
  • PRESSURE REDUCING VALVE AND METHOD FOR OPERATING THE SAME
    Publication number: 20210246996
    Abstract: A pressure reducing valve and a method for operating the pressure reducing valve. The pressure reducing valve may be used in a potable water system. The pressure reducing valve can be used for gaseous media and liquid media. Preferably, the pressure reducing valve is intended for use with liquid media, most preferably for potable water.
    Type: Application
    Filed: February 5, 2021
    Publication date: August 12, 2021
    Inventor: Dominik Ernst