Patents by Inventor Katalin Hadobas-Roessel

Katalin Hadobas-Roessel 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).

  • Device with a torque sensor device and a steering angle sensor device for a motor vehicle, motor vehicle and method for operating the device
    Patent number: 9821846
    Abstract: A device for a motor vehicle having a torque sensor device for detecting a torque applied to a steering shaft of the motor vehicle and with a steering angle sensor device for detecting a current steering angle of the steering shaft is disclosed. The torque sensor device has a magnetic stator designed to conduct magnetic flux from a magnet to at least one flux conductor and through the same to at least one magnetic sensor of the torque sensor device, and two stator parts that are disposed so as to be displaced in the axial direction relative to each other, each of which comprises an annular edge element extending in the radial direction. The steering angle sensor device includes at least one rotation transmission element with a permanent magnet and a magnetic field detector for detecting a rotary motion of the rotation transmission element.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: November 21, 2017
    Assignee: VALEO Schalter und Sensoren GmbH
    Inventors: Roman Schoepe, Jens Thom, Ekkehart Froehlich, Dirk Rachui, Katalin Hadobas-Roessel
  • DEVICE WITH A TORQUE SENSOR DEVICE AND A STEERING ANGLE SENSOR DEVICE FOR A MOTOR VEHICLE, MOTOR VEHICLE AND METHOD FOR MANUFACTURING A DEVICE
    Publication number: 20160214648
    Abstract: A device for a motor vehicle having a torque sensor device for detecting a torque applied to a steering shaft of the motor vehicle and with a steering angle sensor device for detecting a current steering angle of the steering shaft is disclosed. The torque sensor device has a magnetic stator designed to conduct magnetic flux from a magnet to at least one flux conductor and through the same to at least one magnetic sensor of the torque sensor device, and two stator parts that are disposed so as to be displaced in the axial direction relative to each other, each of which comprises an annular edge element extending in the radial direction. The steering angle sensor device includes at least one rotation transmission element with a permanent magnet and a magnetic field detector for detecting a rotary motion of the rotation transmission element.
    Type: Application
    Filed: December 13, 2013
    Publication date: July 28, 2016
    Applicant: VALEO SCHALTER UND SENSOREN GMBH
    Inventors: Roman Schoepe, Jens Thom, Ekkehart Froehlich, Dirk Rachui, Katalin Hadobas-Roessel