Patents by Inventor Jonas Steffen

Jonas Steffen 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).

  • Plate conveyor and transport attachment for such a plate conveyor
    Patent number: 11046523
    Abstract: A transport attachment (1) for a plate conveyor (100; 200) for conveying material includes a transport plate (50) for conveying the material on a transport surface (10) of the transport plate (50). A connection device (40) has a fastening element (42) for fastening the transport attachment (1) to a driven traction element (150) of the plate conveyor (100; 200). At least one lateral supporting surface (41) is used for laterally supporting the transport attachment (1) in a curve of the plate conveyor (100; 200).
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: June 29, 2021
    Inventors: Jonas Steffen, Siegmund Dudek, Eduard Hartl
  • Driving device for a roller conveyor
    Patent number: 11008169
    Abstract: A mobile driving device for driving a roller conveyor includes a chassis frame, a traction device mounted to the chassis frame, wherein the traction device is adapted to move the chassis frame on a supporting surface, a first drive unit mechanically coupled to the traction device to transmit a driving force to the traction device for moving the chassis frame on the supporting surface, a roller driving device mounted to the chassis frame, wherein the roller driving device is adapted to be mechanically coupled to one or a plurality of rollers of the roller conveyor, and a second drive unit mechanically coupled to the roller driving device for transmitting a conveying force to the roller driving device.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: May 18, 2021
    Inventors: Siegmund Dudek, Jonas Steffen, Xavier Frangeul, Antoine Loizeau
  • PLATE CONVEYOR AND TRANSPORT ATTACHMENT FOR SUCH A PLATE CONVEYOR
    Publication number: 20210078806
    Abstract: A transport attachment (1) for a plate conveyor (100; 200) for conveying material includes a transport plate (50) for conveying the material on a transport surface (10) of the transport plate (50). A connection device (40) has a fastening element (42) for fastening the transport attachment (1) to a driven traction element (150) of the plate conveyor (100; 200). At least one lateral supporting surface (41) is used for laterally supporting the transport attachment (1) in a curve of the plate conveyor (100; 200).
    Type: Application
    Filed: April 23, 2018
    Publication date: March 18, 2021
    Inventors: Jonas STEFFEN, Siegmund DUDEK, Eduard HARTL
  • DRIVING DEVICE FOR A ROLLER CONVEYOR
    Publication number: 20190276238
    Abstract: A mobile driving device for driving a roller conveyor includes a chassis frame, a traction device mounted to the chassis frame, wherein the traction device is adapted to move the chassis frame on a supporting surface, a first drive unit mechanically coupled to the traction device to transmit a driving force to the traction device for moving the chassis frame on the supporting surface, a roller driving device mounted to the chassis frame, wherein the roller driving device is adapted to be mechanically coupled to one or a plurality of rollers of the roller conveyor, and a second drive unit mechanically coupled to the roller driving device for transmitting a conveying force to the roller driving device.
    Type: Application
    Filed: March 11, 2019
    Publication date: September 12, 2019
    Applicant: INTERROLL HOLDING AG
    Inventors: Siegmund Dudek, Jonas Steffen, Xavier Frangeul, Antoine Loizeau