Patents Assigned to A. Vostermans B.V.
  • Patent number: 6129286
    Abstract: A ventilation system, for example in the agricultural field. The ventilation system includes a ventilator and a processor module. Connections are included for connecting sensors associated with the ventilator to the processor module and on to a central processing unit. The sensors measure process quantities, such as the rotational speed, the temperature and the displaced air volume. The processor module is arranged in such a manner that in case of failure of the central processing unit and/or of the communication link between the processor module and the central processing unit, the processor module will control the ventilator on the basis of the process quantities measured by the sensors associated with the ventilator.
    Type: Grant
    Filed: December 8, 1998
    Date of Patent: October 10, 2000
    Assignee: A. Vostermans B.V.
    Inventor: Hendrik Louis Joseph Vostermans