Including Orbiting Bucket Patents (Class 414/142.5)
  • Patent number: 12151908
    Abstract: A storage and reclaim system for bulk material includes a bulk material holding space having a bottom portion provided with a discharge port. The bottom portion includes an inclined support plate for supporting the bulk material and for assisting gravity induced feeding of the bulk material towards the discharge port. The support plate is supported by a support structure in a free-floating manner. One or more vibrators are connected to the support plate and configured to transfer vibrational energy to the support plate to induce a vibrational movement of the support plate. The discharge port includes one or more inclined discharge port plates. One or more vibrators are connected to each discharge port plate.
    Type: Grant
    Filed: June 3, 2022
    Date of Patent: November 26, 2024
    Assignee: MACGREGOR SWEDEN AB
    Inventor: Tomas Wallin
  • Patent number: 6390006
    Abstract: A self-loading, self-discharging, bulk cargo transhipper 20 comprising a buoyant vessel 21 capable of receiving water as ballast inside the buoyant vessel 21, a bulk material receiving system 22, a bulk material distribution system 25 and a bulk material holding system 28, which transhipper 20 is a deep sea transhipper for the transfer of bulk cargo between vessels or between a port without deep draft loading facilities and a vessel at sea. The invention also relates to method of material transfer between vessels at sea or between a port without deep draft loading facilities and a vessel at sea.
    Type: Grant
    Filed: January 18, 2000
    Date of Patent: May 21, 2002
    Assignee: Seabulk Systems, Inc.
    Inventor: Sidney Sridhar