Patents by Inventor Christian Durig

Christian Durig 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).

  • Traveling cleaner for textile manufacturing plant
    Patent number: 6601521
    Abstract: A traveling cleaner (12) for a textile manufacturing plant, the carriage of which has a carrying structure (18) supported on three running wheels (1, 2, 3). The running wheels (1, 2, 3) are suspended on wheel suspension units (20) and are arranged in a triangle in relation to one another, in such a way that the first running wheel (1) runs on a first rail (14) and the second running wheel (2) and the third running wheel (3) run one behind the other on a second rail (16). The rails (14, 16) form a runway (10) for the traveling cleaner (12) and are arranged next to one another above textile machines of the textile manufacturing plant.
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: August 5, 2003
    Assignee: Zellweger Luwa AG
    Inventors: Arnold Keller, Werner Zemp, Christian Dürig
  • Traveling cleaner for textile manufacturing plant
    Publication number: 20020069786
    Abstract: A traveling cleaner (12) for a textile manufacturing plant, the carriage of which has a carrying structure (18) supported on three running wheels (1, 2, 3). The running wheels (1, 2, 3) are suspended on wheel suspension units (20) and are arranged in a triangle in relation to one another, in such a way that the first running wheel (1) runs on a first rail (14) and the second running wheel (2) and the third running wheel (3) run one behind the other on a second rail (16). The rails (14, 16) form a runway (10) for the traveling cleaner (12) and are arranged next to one another above textile machines of the textile manufacturing plant.
    Type: Application
    Filed: November 28, 2001
    Publication date: June 13, 2002
    Inventors: Arnold Keller, Werner Zemp, Christian Durig