Patents Assigned to AB Electronic GmbH
  • Patent number: 7631574
    Abstract: A pedal assembly includes a pedal element 12 that may be displaced with respect to a base element 14 along its actuation path. The pedal element 12 may swivel out along the actuation direction B. A rotating element 26 is so linked to the pedal element 12 so that it rotates upon displacement of the pedal element 12. At least one return element 34, 35 is provided to return the pedal element 12 against the actuation direction. Further, the pedal assembly includes an electric motor 20 to create opposing force. A neutral coupling unit 54 is provided between the rotating element 26 and the drive device 20, preferably with a first stop 64 on the rotor, and a second stop 64 at the rotating element 26. A freewheel clutch unit 54 couples the rotor 24 and the rotating element 26 upon displacement along the actuation direction B, but allows separate motion against the actuation direction B. A sensor (32) is provided to position the pedal element (12).
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: December 15, 2009
    Assignee: AB Electronic GmbH
    Inventor: Carmelo Leone