Patents by Inventor Peer Mumcu

Peer Mumcu 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).

  • Electronic monitoring system for hydrostatic travel drives and travel drive with electronic monitoring system
    Patent number: 11821511
    Abstract: A monitoring system for a travel drive includes a rotational speed sensor of a hydrostatic motor. The rotational speed sensor is configured to determine acceleration. At least one signal from a pressure sensor mounted on at least one working line that connects a pump to the hydrostatic motor of a hydrostatic travel drive is evaluated. The pressure sensor is preferably arranged on at least one working connection of the pump. The system uses the additional pressure signal to evaluate in a reliable manner whether the hydrostatic travel drive generates an unwanted drive torque.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: November 21, 2023
    Assignee: Robert Bosch GmbH
    Inventors: Matthias Mueller, Heinz Hense, Juergen Feig, Peer Mumcu, Ronny Herrmann, Veronica Arenas
  • Wheel drive assembly for a hydrostatic traction drive and hydrostatic traction drive
    Patent number: 11434994
    Abstract: In a hydraulic motor and a hydrostatic traction drive with such a hydraulic motor, the regulating of the displacement of the hydraulic motor is done via a pilot-operated pressure regulator. The feedforward controller calculates an estimated motor displacement and relays this to the pressure regulator.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: September 6, 2022
    Assignee: Robert Bosch GmbH
    Inventors: Ronny Herrmann, Matthias Mueller, Peer Mumcu
  • Electronic Monitoring System for Hydrostatic Travel Drives and Travel Drive with Electronic Monitoring System
    Publication number: 20210372522
    Abstract: A monitoring system for a travel drive includes a rotational speed sensor of a hydrostatic motor. The rotational speed sensor is configured to determine acceleration. At least one signal from a pressure sensor mounted on at least one working line that connects a pump to the hydrostatic motor of a hydrostatic travel drive is evaluated. The pressure sensor is preferably arranged on at least one working connection of the pump. The system uses the additional pressure signal to evaluate in a reliable manner whether the hydrostatic travel drive generates an unwanted drive torque.
    Type: Application
    Filed: April 15, 2019
    Publication date: December 2, 2021
    Inventors: Matthias Mueller, Heinz Hense, Juergen Feig, Peer Mumcu, Ronny Herrmann, Veronica Arenas
  • Wheel Drive Assembly for a Hydrostatic Traction Drive and Hydrostatic Traction Drive
    Publication number: 20200003302
    Abstract: In a hydraulic motor and a hydrostatic traction drive with such a hydraulic motor, the regulating of the displacement of the hydraulic motor is done via a pilot-operated pressure regulator. The feedforward controller calculates an estimated motor displacement and relays this to the pressure regulator.
    Type: Application
    Filed: June 28, 2019
    Publication date: January 2, 2020
    Inventors: Ronny Herrmann, Matthias Mueller, Peer Mumcu