Patents by Inventor Jonas Albertson

Jonas Albertson 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).

  • Rock drilling rig
    Patent number: 6793024
    Abstract: A rock drilling rig has a carrier (1) provided with a service platform (7) arranged on a service boom (6). The service boom has a number of relatively movable boom sections (33, 36). The service platform (7) is connected to the service boom (6) by a parallelogram mechanism (22). The service platform (7) is arranged to the side of a swing plane of the parallelogram mechanism (22) to prevent collisions between the service platform and the service boom.
    Type: Grant
    Filed: October 9, 2002
    Date of Patent: September 21, 2004
    Assignee: Atlas Copco Rock Drills AB
    Inventors: Jonas Albertson, Hans Eriksson
  • Rock drilling rig
    Patent number: 6698978
    Abstract: A rock drilling rig has a carrier (1) provided with a service platform (7) which is arranged on a boom (6). The carrier (1) is provided with a four link mechanism (8) which is swingable in a plane perpendicular to the longitudinal direction (2) of the carrier. The boom (6) is swingably arranged on one link (9) of the four link mechanism (8) and arranged at a distance from the carrier (1).
    Type: Grant
    Filed: October 9, 2002
    Date of Patent: March 2, 2004
    Assignee: Atlas Copco Rock Drills AB
    Inventors: Jonas Albertson, Hans Eriksson
  • Rock drilling rig
    Publication number: 20030077124
    Abstract: Rock drilling rig comprising a carrier (1) provided with a service platform (7). The platform is arranged on a boom (6). The carrier (1) is provided with a four link mechanism (8) which is swingable in a plane perpendicular to the longitudinal direction (2) of the carrier. The boom (6) is swingably arranged on a link (9) incorporated in the four link mechanism (8) and arranged at a distance from the carrier (1).
    Type: Application
    Filed: October 9, 2002
    Publication date: April 24, 2003
    Inventors: Jonas Albertson, Hans Eriksson
  • Rock drilling rig
    Publication number: 20030047334
    Abstract: Rock drilling rig comprising a carrier (1) provided with a service platform (7). The platform is arranged on a service boom (6). The service boom is provided with a number of relative to each other movable boom sections (33-36). The service platform (7) is by means of a parallelogram mechanism (22) connected to the service boom (6). The service platform (7) is arranged to the side of the swing plane of the parallelogram mechanism (22) so that collision between the service platform and the service boom is avoided.
    Type: Application
    Filed: October 9, 2002
    Publication date: March 13, 2003
    Inventors: Jonas Albertson, Hans Eriksson