Patents Assigned to Otto Rist
  • Device for producing coil windings in stator laminated cores
    Patent number: 6401326
    Abstract: A device for mounting stator coils (7, 8) in stator laminated cores (6) is proposed which permits fabrication with an increased degree of automation. This is achieved according to the invention by virtue of the fact that a movable hoisting unit (1) is provided with a frame (2) and a holder (3), which can be moved relative to the frame (2), for a stator laminated core (6), the hoisting unit (1) comprising at least one processing tool (10, 12) which can be moved relative to the frame (2) and/or the holder (3).
    Type: Grant
    Filed: April 8, 1999
    Date of Patent: June 11, 2002
    Assignee: Otto Rist
    Inventors: Otto Rist, Anton Wessle