Patents Assigned to VEB Elektromat
  • Bounce-free lifting device
    Patent number: 4270109
    Abstract: The lifting movement of an armature of an electromagnet is braked by means of a gas which flows out under pressure between the abutment faces of a core of the electromagnet and the armature so that the gas is compressed therebetween and discharged in the outer atmosphere.
    Type: Grant
    Filed: May 15, 1979
    Date of Patent: May 26, 1981
    Assignee: VEB Elektromat
    Inventors: Eberhard Riessland, Karl-Heinz Kruger