Patents by Inventor Kay Jarysek

Kay Jarysek 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).

  • Impeller for a radial fan and gas burner appliance
    Patent number: 11067095
    Abstract: Impeller for a radial fan, the impeller comprising a front side, a rear side and a peripheral edge, a hub element, an annular covering disc positioned on the front side, an intake opening formed on the front side, a support disc positioned on the rear side, blades extending substantially radially from the hub element towards the peripheral edge, and outflow openings formed in the region of the peripheral edge. A first outer diameter of a radially outer edge of the annular covering disc is greater than a second outer diameter of a radially outer edge of the support disc. Openings are formed in the annular covering disc, wherein the openings are positioned between the radially outer edge of the annular covering disc having the first outer diameter and a radially inner edge of the annular covering disc having a first inside diameter.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: July 20, 2021
    Assignee: Honeywell Technologies Sarl
    Inventors: Kay Jarysek, Gerrit Wascher
  • IMPELLER FOR A RADIAL FAN AND GAS BURNER APPLIANCE
    Publication number: 20190264704
    Abstract: Impeller for a radial fan, the impeller comprising a front side, a rear side and a peripheral edge, a hub element, an annular covering disc positioned on the front side, an intake opening formed on the front side, a support disc positioned on the rear side, blades extending substantially radially from the hub element towards the peripheral edge, and outflow openings formed in the region of the peripheral edge. A first outer diameter of a radially outer edge of the annular covering disc is greater than a second outer diameter of a radially outer edge of the support disc. Openings are formed in the annular covering disc, wherein the openings are positioned between the radially outer edge of the annular covering disc having the first outer diameter and a radially inner edge of the annular covering disc having a first inside diameter.
    Type: Application
    Filed: February 25, 2019
    Publication date: August 29, 2019
    Inventors: Kay Jarysek, Gerrit Wascher