Patents by Inventor Wolfgang VIERECK

Wolfgang VIERECK 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).

  • Rear axle supporting frame comprising a mounting device for a drive unit
    Patent number: 11673607
    Abstract: A rear axle supporting frame for mounting a drive unit of a transportation vehicle including a first longitudinal beam and a second longitudinal which extend substantially along a longitudinal vehicle axis, as well as a first cross-beam and a second cross-beam which extend substantially along a transverse vehicle axis, the first cross-beam being located in front of the second cross-beam when viewed in a direction of travel. At least one bearing holder into which a bearing of the drive unit is pressed is provided on the rear axle supporting frame.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: June 13, 2023
    Inventors: Wolfgang Viereck, Wolfram Halupka, Bert Diedrichs
  • Front axle supporting frame comprising a mounting device for a drive unit
    Patent number: 11279407
    Abstract: A front axle supporting frame for mounting a drive unit of a transportation vehicle including a first longitudinal beam and a second longitudinal beam which extend substantially along a longitudinal transportation vehicle axis, as well as a first cross-beam and a second cross-beam which extend substantially along a transverse transportation vehicle axis, the first cross-beam is located in front of the second cross-beam when viewed in a direction of travel. A three-point mounting device for the drive unit is provided on the cross-beams.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: March 22, 2022
    Inventor: Wolfgang Viereck
  • FRONT AXLE SUPPORTING FRAME COMPRISING A MOUTNING DEVICE FOR A DRIVE UNIT
    Publication number: 20200391797
    Abstract: A front axle supporting frame for mounting a drive unit of a transportation vehicle including a first longitudinal beam and a second longitudinal beam which extend substantially along a longitudinal transportation vehicle axis, as well as a first cross-beam and a second cross-beam which extend substantially along a transverse transportation vehicle axis, the first cross-beam is located in front of the second cross-beam when viewed in a direction of travel. A three-point mounting device for the drive unit is provided on the cross-beams.
    Type: Application
    Filed: October 29, 2018
    Publication date: December 17, 2020
    Inventor: Wolfgang VIERECK
  • REAR AXLE SUPPORTING FRAME COMPRISING A MOUTNING DEVICE FOR A DRIVE UNIT
    Publication number: 20200353982
    Abstract: A rear axle supporting frame for mounting a drive unit of a transportation vehicle including a first longitudinal beam and a second longitudinal which extend substantially along a longitudinal vehicle axis, as well as a first cross-beam and a second cross-beam which extend substantially along a transverse vehicle axis, the first cross-beam being located in front of the second cross-beam when viewed in a direction of travel. At least one bearing holder into which a bearing of the drive unit is pressed is provided on the rear axle supporting frame.
    Type: Application
    Filed: October 29, 2018
    Publication date: November 12, 2020
    Inventors: Wolfgang VIERECK, Wolfram HALUPKA, Bert DIEDRICHS