Patents Assigned to O&K Orenstein & Koppel Aktiengesellschaft, Berlin
  • Patent number: 4770288
    Abstract: A belt-type bucket elevator in which each bucket is connected to the belt by two movable fastenings arranged one behind the other in conveying direction. Each bucket is divided into front and rear bucket portions along a dividing plane extending between the fastening joints perpendicularly or approximately perpendicularly to the plane of the belt. The two bucket portions are connected to each other by connecting joints mounted coaxially on the side walls of the two bucket portions.
    Type: Grant
    Filed: April 10, 1987
    Date of Patent: September 13, 1988
    Assignee: O&K Orenstein & Koppel Aktiengesellschaft, Berlin
    Inventor: Rolf Kruger