Patents by Inventor Carsten Aschpurwis

Carsten Aschpurwis 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).

  • Publication number: 20230416016
    Abstract: A terminal for a sorting plant for sorting piece goods includes a receiving device, a transport device and a row arrangement of terminal stations arranged in a row, wherein the receiving device is configured to receive piece goods from a sorter outlet of a sorter of the sorting plant and to deliver the piece goods to the transport device, wherein the transport device includes a transport unit which is movable to each of the terminal stations arranged in the row, and wherein the transport device is configured to take over the piece goods discharged from the receiving device and to transport the piece goods with the transport unit to a desired terminal station of the terminal stations arranged in the row and to discharge the piece goods into this desired terminal station.
    Type: Application
    Filed: November 1, 2021
    Publication date: December 28, 2023
    Inventors: Bertram Wanner, Rolf-Peter Skrdlant, Felix Fischer, Dirk-Udo Eisser, Carsten Aschpurwis
  • Patent number: 11740640
    Abstract: A higher throughput is an increasingly necessary requirement for driverless transport systems with a plurality of driverless transport vehicles. In arrangements with inclined roadways, resuming a movement is problematic in that doing so has hitherto only been possible with a limited arrangement of the roadways and/or with highly dimensioned drives. The novel method provides for moving a driverless transport vehicle on an inclined transport roadway, wherein the steering drives are actuated on the basis of the detected inclination direction in order to move the vehicle such that the transport vehicle is moved transversely to the inclination direction. After a specified minimum speed of the transport vehicle transversely to the inclination direction is reached, the steering drives are adjusted such that the transport vehicle continues to move in the inclination direction.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: August 29, 2023
    Assignee: Siemens Logistics GmbH
    Inventor: Carsten Aschpurwis
  • Patent number: 11485590
    Abstract: Driverless transport vehicles or DTVs, which are automatically guided vehicles, are gaining importance in the sorting of cargo. A method for loading a driverless transport vehicle with a cargo item in a transfer point, includes loading the DTV with the cargo item by using a known delivery system during the journey of the DTV. In order to prevent cargo items from falling during loading, a higher-level control sets the delivery speed of the cargo item and the speed of travel before the cargo item is transferred to the transport vehicle, such that the delivery speed component of the transport direction is equal to the speed of travel of the transport vehicle. In this way, the continued use of existing delivery systems such as are known under the term HSI (high speed induction) is possible. A system for loading a driverless transport vehicle is also provided.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: November 1, 2022
    Assignee: Siemens Aktiengesellschaft
    Inventor: Carsten Aschpurwis
  • Patent number: 11420833
    Abstract: A linear sorter sorts piece goods. The linear sorter contains a closed circulation of tracks having a plurality of cross-belt elements, in which the piece goods are transported on an upper run on the cross-belt elements and are sorted by unloading to corresponding destination points, and the cross-belt elements return on a lower run. The cross-belt elements are driven by linear motors. In order to simplify the maintenance and to have to keep fewer cross-belt elements available as replacement components, the linear motors for the cross-belt elements are controlled such that, as the cross-belt elements return on the lower run, the speed of the cross-belt elements is higher than the speed of the cross-belt elements while travelling on the upper run.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: August 23, 2022
    Assignee: Siemens Aktiengesellschaft
    Inventor: Carsten Aschpurwis
  • Patent number: 11225382
    Abstract: A conveying unit for transporting goods on transport rollers in a transport plane. The transport rollers can be rotated about their respective axes of rotation with an adjustable rotational speed and adjustable direction of rotation. The axes of rotation of the transport rollers are adjustable by rotation about their respective pivot axes by a particular pivot axis angle, and at least two of the transport rollers can be adjusted differently from one another. There is also described a method for adjusting the conveyor unit.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: January 18, 2022
    Assignee: Siemens Aktiengesellschaft
    Inventors: Carsten Aschpurwis, Thomas Froehlich
  • Publication number: 20220002098
    Abstract: A linear sorter sorts piece goods. The linear sorter contains a closed circulation of tracks having a plurality of cross-belt elements, in which the piece goods are transported on an upper run on the cross-belt elements and are sorted by unloading to corresponding destination points, and the cross-belt elements return on a lower run. The cross-belt elements are driven by linear motors. In order to simplify the maintenance and to have to keep fewer cross-belt elements available as replacement components, the linear motors for the cross-belt elements are controlled such that, as the cross-belt elements return on the lower run, the speed of the cross-belt elements is higher than the speed of the cross-belt elements while travelling on the upper run.
    Type: Application
    Filed: November 1, 2019
    Publication date: January 6, 2022
    Inventor: CARSTEN ASCHPURWIS
  • Publication number: 20210397200
    Abstract: A higher throughput is an increasingly necessary requirement for driverless transport systems with a plurality of driverless transport vehicles. In arrangements with inclined roadways, resuming a movement is problematic in that doing so has hitherto only been possible with a limited arrangement of the roadways and/or with highly dimensioned drives. The novel method provides for moving a driverless transport vehicle on an inclined transport roadway, wherein the steering drives are actuated on the basis of the detected inclination direction in order to move the vehicle such that the transport vehicle is moved transversely to the inclination direction. After a specified minimum speed of the transport vehicle transversely to the inclination direction is reached, the steering drives are adjusted such that the transport vehicle continues to move in the inclination direction.
    Type: Application
    Filed: September 6, 2019
    Publication date: December 23, 2021
    Inventor: CARSTEN ASCHPURWIS
  • Publication number: 20210380357
    Abstract: Driverless transport vehicles or DTVs, which are automatically guided vehicles, are gaining importance in the sorting of cargo. A method for loading a driverless transport vehicle with a cargo item in a transfer point, includes loading the DTV with the cargo item by using a known delivery system during the journey of the DTV. In order to prevent cargo items from falling during loading, a higher-level control sets the delivery speed of the cargo item and the speed of travel before the cargo item is transferred to the transport vehicle, such that the delivery speed component of the transport direction is equal to the speed of travel of the transport vehicle. In this way, the continued use of existing delivery systems such as are known under the term HSI (high speed induction) is possible. A system for loading a driverless transport vehicle is also provided.
    Type: Application
    Filed: September 23, 2019
    Publication date: December 9, 2021
    Inventor: Carsten ASCHPURWIS
  • Patent number: 11084662
    Abstract: A transfer apparatus contains a conveying unit, a sorting unit, which is configured for receiving and sorting articles from the conveying unit, and a transfer unit with a feeding unit. The transfer unit forms a transporting connection between the conveying unit and the sorting unit. A discharging unit is positioned on a portion of the conveying unit and is configured to discharge an article onto the transfer unit only when the article is at a predefined minimum distance from a previously discharged article.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: August 10, 2021
    Assignee: Siemens Aktiengesellschaft
    Inventors: Tim Schiess, Sebastian Hahn, Nikolaus Haselberger, Carsten Aschpurwis
  • Patent number: 10875724
    Abstract: A conveying device for conveying piece goods in a conveying direction adjusts distances between the piece goods to be conveyed. The piece goods are subjected to individually determined accelerations in order to adjust the distances to a set or desired distance. A method for adjusting distances between piece goods and a computer program product are also provided.
    Type: Grant
    Filed: April 5, 2018
    Date of Patent: December 29, 2020
    Assignee: Siemens Aktiengesellschaft
    Inventor: Carsten Aschpurwis
  • Publication number: 20200189859
    Abstract: A conveying device for conveying piece goods in a conveying direction adjusts distances between the piece goods to be conveyed. The piece goods are subjected to individually determined accelerations in order to adjust the distances to a set or desired distance. A method for adjusting distances between piece goods and a computer program product are also provided.
    Type: Application
    Filed: April 5, 2018
    Publication date: June 18, 2020
    Inventor: CARSTEN ASCHPURWIS
  • Publication number: 20200189856
    Abstract: A transfer apparatus contains a conveying unit, a sorting unit, which is configured for receiving and sorting articles from the conveying unit, and a transfer unit with a feeding unit. The transfer unit forms a transporting connection between the conveying unit and the sorting unit. A discharging unit is positioned on a portion of the conveying unit and is configured to discharge an article onto the transfer unit only when the article is at a predefined minimum distance from a previously discharged article.
    Type: Application
    Filed: April 10, 2018
    Publication date: June 18, 2020
    Inventors: TIM SCHIESS, SEBASTIAN HAHN, NIKOLAUS HASELBERGER, CARSTEN ASCHPURWIS
  • Publication number: 20200024077
    Abstract: A conveying unit for transporting goods on transport rollers in a transport plane. The transport rollers can be rotated about their respective axes of rotation with an adjustable rotational speed and adjustable direction of rotation. The axes of rotation of the transport rollers are adjustable by rotation about their respective pivot axes by a particular pivot axis angle, and at least two of the transport rollers can be adjusted differently from one another. There is also described a method for adjusting the conveyor unit.
    Type: Application
    Filed: December 20, 2017
    Publication date: January 23, 2020
    Inventors: CARSTEN ASCHPURWIS, THOMAS FROEHLICH
  • Patent number: 10406561
    Abstract: Parcel processing systems and methods. A parcel processing system includes a parcel singulation transport configured to transport a stream of singulated parcels. The parcel processing system includes a parcel sorter configured to sort individual parcels in the stream of singulated parcels into a plurality of buffers. Multiple buffers comprise a set of buffers corresponding to a single load builder, and each buffer accumulates and buffers sorted parcels before transfer to the load builder. The parcel processing system includes a parcel flow merge configured to selectively receive buffered parcels from each of the buffers in the set and feed the received parcels to the load builder. The parcel processing system includes the load builder, configured to receive the parcels from the parcel flow merge and build successive stacks of parcels on a parcel pallet.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: September 10, 2019
    Assignee: SIEMENS LOGISTICS LLC
    Inventors: Michael D. Carpenter, Tamas Eger, Carsten Aschpurwis
  • Patent number: 10207295
    Abstract: A sorting device and a method for sorting bulk material. In order to be able to load a sorting facility of the sorting device with just one feeding facility with bulk material such that the sorting facility can be operated with a high throughput, provision is made for the sorting facility and the feeding facility to be arranged so as to run in parallel with one another in a transfer area. In the transfer area, bulk material is transferred from the feeding facility to the sorting facility.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: February 19, 2019
    Assignee: Siemens Aktiengesellschaft
    Inventor: Carsten Aschpurwis
  • Publication number: 20190039097
    Abstract: Parcel processing systems and methods. A parcel processing system includes a parcel singulation transport configured to transport a stream of singulated parcels. The parcel processing system includes a parcel sorter configured to sort individual parcels in the stream of singulated parcels into a plurality of buffers. Multiple buffers comprise a set of buffers corresponding to a single load builder, and each buffer accumulates and buffers sorted parcels before transfer to the load builder. The parcel processing system includes a parcel flow merge configured to selectively receive buffered parcels from each of the buffers in the set and feed the received parcels to the load builder. The parcel processing system includes the load builder, configured to receive the parcels from the parcel flow merge and build successive stacks of parcels on a parcel pallet.
    Type: Application
    Filed: August 1, 2018
    Publication date: February 7, 2019
    Inventors: Michael D. Carpenter, Tamas Eger, Carsten Aschpurwis
  • Publication number: 20170361356
    Abstract: A sorting device and a method for sorting bulk material. In order to be able to load a sorting facility of the sorting device with just one feeding facility with bulk material such that the sorting facility can be operated with a high throughput, provision is made for the sorting facility and the feeding facility to be arranged so as to run in parallel with one another in a transfer area. In the transfer area, bulk material is transferred from the feeding facility to the sorting facility.
    Type: Application
    Filed: August 12, 2015
    Publication date: December 21, 2017
    Inventor: CARSTEN ASCHPURWIS
  • Publication number: 20100296902
    Abstract: An apparatus for loading and unloading loading units with stackable articles, in particular interchangeable load carriers, such as swap bodies or similar transport devices which can be separated from carrier vehicles. In order to make it possible for the stackable articles which are to be transported in loading units to be loaded and unloaded quickly in an ergonomically favorable manner, there is provided a pallet which is fixedly assigned to the loading unit and has a fixed rear supporting wall directed away from the loading side. The rear wall stands upright transversely to the longitudinal extent of the loading unit and is intended for the stack formed on the pallet. It is possible for the latter to be moved longitudinally, at least in part, into the loading unit and out of the loading unit and to be loaded and unloaded outside the loading unit.
    Type: Application
    Filed: May 25, 2010
    Publication date: November 25, 2010
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Carsten Aschpurwis, Andrea Scagliola, Wolf-Stephan Wilke