Patents by Inventor Fabian ELWISCHGER

Fabian ELWISCHGER 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: 11834019
    Abstract: A Hydraulic braking system is for braking a vehicle wheel according to a braking pressure control that includes a hydraulic pump driven by an electric motor for hydraulic pressure generation, an electronic control unit for the determination of at least one control error, based on a measured actual braking pressure compared with a pressure demand setpoint, which controls at least one actuator for a pressure increase and/or a pressure reduction of the actual braking pressure to adjust to the pressure demand setpoint. Furthermore, a method is provided for braking a vehicle wheel according to this braking pressure control and a related computer program product.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: December 5, 2023
    Inventors: Claus Müller, Reinhard Loebner, Marcus Clev, Fabian Elwischger
  • Patent number: 11719235
    Abstract: A hydraulic device for a rail vehicle includes a fluid container, a motor with a pump, a control plate, a control region, a ventilation and purging unit for ventilating and purging the fluid container, wherein the ventilation and purging unit has a valve unit integrated into a wall of a housing of the fluid container, and a channel labyrinth connected to the valve unit.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: August 8, 2023
    Inventors: Torsten Stickel, Marcus Clev, Benjamin Hirth, Fabian Elwischger, Nico Kullen
  • Publication number: 20220228582
    Abstract: A hydraulic supply system for at least one vehicle, in particular a rail vehicle, includes at least one drive motor, at least one flange, at least one hydraulic pump and at least one control plate for receiving and/or controlling further electrical and/or hydraulic components of the hydraulic supply system, wherein, in the mounted state, the flange is secured on the drive motor and on the hydraulic pump for the mutual mechanical coupling thereof, and wherein the flange is secured on the control plate, wherein the flange also has at least one connector for coupling the hydraulic pump to the control plate, and wherein the flange has at least one electrical coupling element for electrically coupling the drive motor to the control plate.
    Type: Application
    Filed: April 22, 2020
    Publication date: July 21, 2022
    Inventors: Nico KOLLEN, Fabian ELWISCHGER, Torsten STICKEL, Markus CLEV, Benjamin HIRTH
  • Publication number: 20210129818
    Abstract: A Hydraulic braking system is for braking a vehicle wheel according to a braking pressure control that includes a hydraulic pump driven by an electric motor for hydraulic pressure generation, an electronic control unit for the determination of at least one control error, based on a measured actual braking pressure compared with a pressure demand setpoint, which controls at least one actuator for a pressure increase and/or a pressure reduction of the actual braking pressure to adjust to the pressure demand setpoint. Furthermore, a method is provided for braking a vehicle wheel according to this braking pressure control and a related computer program product.
    Type: Application
    Filed: July 26, 2018
    Publication date: May 6, 2021
    Inventors: Claus MÜLLER, Reinhard LOEBNER, Marcus CLEV, Fabian ELWISCHGER
  • Publication number: 20200256355
    Abstract: A hydraulic device for a rail vehicle includes a fluid container, a motor with a pump, a control plate, a control region, a ventilation and purging unit for ventilating and purging the fluid container, wherein the ventilation and purging unit has a valve unit integrated into a wall of a housing of the fluid container, and a channel labyrinth connected to the valve unit.
    Type: Application
    Filed: February 12, 2020
    Publication date: August 13, 2020
    Inventors: Torsten STICKEL, Marcus CLEV, Benjamin HIRTH, Fabian ELWISCHGER, Nico KULLEN