Patents by Inventor Nikolaus Glas

Nikolaus Glas 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).

  • Drilling apparatus and method for introducing a drilling element into the soil
    Patent number: 7264066
    Abstract: The invention relates to a drilling apparatus and a method for introducing a drilling element into the soil comprising a drive, which is supported on a mast for introducing the drilling element, and a collet turning device having a collet which can be turned by means of at least one operating cylinder. In order to improve the torque transmission at least two collet turning devices are provided which can be engaged with the drilling element so as to transmit the torque.
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: September 4, 2007
    Assignee: Bauer Maschinen GmbH
    Inventors: Nikolaus Glas, Peter Josef Unglert
  • Drilling apparatus and method for introducing a drilling element into the soil
    Publication number: 20050133264
    Abstract: The invention relates to a drilling apparatus and a method for introducing a drilling element into the soil comprising a drive, which is supported on a mast for introducing the drilling element, and a collet turning device having a collet which can be turned by means of at least one operating cylinder. In order to improve the torque transmission at least two collet turning devices are provided which can be engaged with the drilling element so as to transmit the torque.
    Type: Application
    Filed: December 3, 2004
    Publication date: June 23, 2005
    Inventors: Nikolaus Glas, Peter Unglert