Patents Assigned to Societe Setem
  • Bucket elevator including means for modifying bucket speed in the loading zone
    Patent number: 4674623
    Abstract: The invention relates to an elevator having buckets (14) disposed at regular intervals along a drive belt (1) which co-operates with guide units (11) for guiding the belt round a path which is concave towards the said most distant points (14b) of the buckets so as to reduce the speed of the most distant points (14b) of the buckets from the belt in a loading zone.
    Type: Grant
    Filed: July 9, 1985
    Date of Patent: June 23, 1987
    Assignee: Societe Setem
    Inventor: Jean Tripoteau