Patents by Inventor Karl-Heinz Burger

Karl-Heinz Burger 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).

  • Conveyor device for transporting workpieces
    Patent number: 4955464
    Abstract: A conveyor device for transporting workpieces, particularly workpiece carriers (80) has two parallel transport ways (1, 2) and a transverse conveyor (3) arranged between the latter. The support frame of the transverse conveyor (3) has an immovably arranged central section (90) and two end sections (100, 110) mounted pivotably on the latter. Each of these end sections (100,110) intersects an inner roller system (60 or 70) of a transport way (1 or 2) and bridges the space between the roller system (60 or 70) and an outer web belt (4 or 5) of the transport ways (1 or 2). A lift device (410 or 420) by which the end sections (100, 110) are pivotable into a plurality of different vertical positions relative to the transport ways (1, 2) is associated with each of the two end sections (100, 110).
    Type: Grant
    Filed: December 15, 1987
    Date of Patent: September 11, 1990
    Assignee: Robert Bosch GmbH
    Inventors: Karl-Heinz Burger, Rosemarie Collmer, Walter Fimpel, Klaus Gieseler, Heinrich Kochendorfer, Helmut Steegmuller
  • Conveyor device for transporting workpieces
    Patent number: 4815584
    Abstract: A conveyor device for transporting workpieces, particularly workpiece carriers (80) has two parallel transport ways (1, 2) and a transverse conveyor (3) arranged between the latter. The support frame of the transverse conveyor (3) has an immovably arranged central section (90) and two end sections (100, 110) mounted pivotably on the latter. Each of these end sections (100,110) intersects an inner roller system (60 or 70) of a transport way (1 or 2) and bridges the space between the roller system (60 or 70) and an outer web belt (4 or 5) of the transport ways (1 or 2). A lift device (410 or 420) by which the end sections (100, 110) are pivotable into a plurality of different vertical positions relative to the transport ways (1, 2) is associated with each of the two end sections (100, 110).
    Type: Grant
    Filed: December 15, 1987
    Date of Patent: March 28, 1989
    Assignee: Robert Bosch GmbH
    Inventors: Karl-Heinz Burger, Rosemarie Collmer, Walter Fimpel, Klaus Gieseler, Heinrich Kochendorfer, Helmut Steegmuller