Patents by Inventor Waldemar Lewtschenko

Waldemar Lewtschenko 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: 11547976
    Abstract: A reactor for a chemical reaction, comprising a housing and a reaction chamber, a nozzle member with an inlet for letting at least one reactant flow into the reaction chamber, wherein the nozzle member is mounted in a movable manner relative to the housing, a sensor device and an adjusting device influencing the movement of the nozzle member can be adjusted, a control unit configured for receiving from the sensor device a measurement signal of the sensor device based on the measuring quantity and generating a control signal for the adjusting device depending on the measurement signal.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: January 10, 2023
    Assignee: HEION GMBH
    Inventors: Anton Ledwon, Waldemar Lewtschenko
  • Publication number: 20220252138
    Abstract: The invention relates to a transmission (1) with a transmission input and a transmission output, with a main gearwheel, which is interposed between the transmission input and the transmission output and which is rotatably mounted about a rotation axis (20) and to which a gearwheel bearing (17) is assigned that can be moved perpendicularly to the rotation axis (20), with a gearwheel drive (21), which serves for rotating the main gearwheel about the rotation axis and with which the main gearwheel (19) is in engagement in an engagement zone (26), and with a gearwheel bearing drive (14), which serves for moving the gearwheel bearing (17) (17). When a torque is input at the transmission input, the gearwheel drive (21) rotates the main gearwheel (19) about the rotation axis.
    Type: Application
    Filed: April 26, 2022
    Publication date: August 11, 2022
    Inventors: Anton Ledwon, Waldemar Lewtschenko
  • Patent number: 11339853
    Abstract: The invention relates to a transmission (1) with a transmission input and a transmission output, with a main gearwheel, which is interposed between the transmission input and the transmission output and which is rotatably mounted about a rotation axis (20) and to which a gearwheel bearing (17) is assigned that can be moved perpendicularly to the rotation axis (20), with a gearwheel drive (21), which serves for rotating the main gearwheel about the rotation axis and with which the main gearwheel (19) is in engagement in an engagement zone (26), and with a gearwheel bearing drive (14), which serves for moving the gearwheel bearing (17) (17). When a torque is input at the transmission input, the gearwheel drive (21) rotates the main gearwheel (19) about the rotation axis.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: May 24, 2022
    Inventors: Anton Ledwon, Waldemar Lewtschenko
  • Publication number: 20220016588
    Abstract: The invention relates to a reactor (1) for a chemical reaction, comprising a housing (10) and a reaction chamber (3), a nozzle member (30) with an inlet (32) for letting at least one reactant flow into the reaction chamber (3), wherein the nozzle member (30) is mounted in a movable manner relative to the housing (10), a sensor device (80) by means of which at least one measuring quantity can be detected during the chemical reaction, and an adjusting device (50) by means of which at least one mounting parameter influencing the movement of the nozzle member (30) can be adjusted, a control unit (70) configured for receiving from the sensor device (80) a measurement signal of the sensor device (80) based on the measuring quantity and generating a control signal for the adjusting device (50) depending on the measurement signal. The invention further relates to a method for controlling the chemical reaction.
    Type: Application
    Filed: July 9, 2019
    Publication date: January 20, 2022
    Applicant: Heion GmbH
    Inventors: Anton Ledwon, Waldemar Lewtschenko
  • Publication number: 20200408281
    Abstract: The invention relates to a transmission (1) with a transmission input and a transmission output, with a main gearwheel, which is interposed between the transmission input and the transmission output and which is rotatably mounted about a rotation axis (20) and to which a gearwheel bearing (17) is assigned that can be moved perpendicularly to the rotation axis (20), with a gearwheel drive (21), which serves for rotating the main gearwheel about the rotation axis and with which the main gearwheel (19) is in engagement in an engagement zone (26), and with a gearwheel bearing drive (14), which serves for moving the gearwheel bearing (17) (17). When a torque is input at the transmission input, the gearwheel drive (21) rotates the main gearwheel (19) about the rotation axis.
    Type: Application
    Filed: February 15, 2019
    Publication date: December 31, 2020
    Inventors: Anton Ledwon, Waldemar Lewtschenko