Patents Assigned to Van der Graaf B.V.
  • Drive, and use of a drive
    Patent number: 7492110
    Abstract: A drive is provided with an electric motor including a rotor, a stator and a rotor shaft coupled to the rotor. The rotor shaft is coupled via a reduction to a rotatable drive, while the drive is provided with at least one measuring device designed for measuring a load applied during use via the reduction to the electric motor.
    Type: Grant
    Filed: July 6, 2006
    Date of Patent: February 17, 2009
    Assignee: Van der Graaf B.V.
    Inventor: Franciscus Nicolaas A. M. van den Bogaerd