Patents Assigned to Laserlux AG
  • Switching equipment for numerical controlled machine tools
    Patent number: 4766330
    Abstract: Switching equipment for numerically controlled machine tools is provided with at least one controllable switch for initiating a measuring process and a switch control which closes the switch when a supply voltage appears on a connecting wire, for example on a power supply connecting wire of an electric pump for cooling water. Therefore it is possible to measure automatically without any additional program-steps of the central processing unit.
    Type: Grant
    Filed: May 22, 1986
    Date of Patent: August 23, 1988
    Assignee: Laserlux AG
    Inventor: Horst E. Dreier