Patents by Inventor Lutz DOWY

Lutz DOWY 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).

  • Overhead travelling crane
    Patent number: 10781080
    Abstract: An overhead travelling crane having a horizontally extending crane girder, which can be displaced in a railbound manner along a craneway, and having a crane trolley, which can be displaced along the crane girder and carries a lifting gear for raising and lowering a load. The lifting gear has a suspension structure formed as a cable or chain and the overhead travelling crane has electric drives for movements of the overhead travelling crane. The overhead travelling crane has an energy store connected to the drives to supply the drives with energy.
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: September 22, 2020
    Assignee: Konecranes Global Corporation
    Inventor: Lutz Dowy
  • OVERHEAD TRAVELLING CRANE
    Publication number: 20190256329
    Abstract: An overhead travelling crane having a horizontally extending crane girder, which can be displaced in a railbound manner along a craneway, and having a crane trolley, which can be displaced along the crane girder and carries a lifting gear for raising and lowering a load. The lifting gear has a suspension structure formed as a cable or chain and the overhead travelling crane has electric drives for movements of the overhead travelling crane. The overhead travelling crane has an energy store connected to the drives to supply the drives with energy.
    Type: Application
    Filed: October 18, 2017
    Publication date: August 22, 2019
    Inventor: Lutz DOWY