Patents Assigned to ABB Nordkomponent AB
  • Patent number: 6285147
    Abstract: An operating device for operation of an electric switching device comprising a motor and a carrier, which includes a driving part and a driven part, whereby the motor, via the driving part transmits a movement to the driven part, which is in mechanical connection with the electric switching device. The driving part has, from an initial position, a closing direction and an opening direction and returns to the initial position after a completed operation. Between the driving part and the driven part, there is a play which allows a manual operation.
    Type: Grant
    Filed: June 23, 1998
    Date of Patent: September 4, 2001
    Assignee: ABB Nordkomponent AB
    Inventor: Anders Andersson