Patents by Inventor Matthias Nederstigt

Matthias Nederstigt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Mobile apparatus and method for producing concrete with cooling of bulk material
    Patent number: 9505146
    Abstract: The invention relates to a mobile apparatus and a method for concrete production, comprising a cooling apparatus for cooling bulk material, in particular aggregates for concrete production. The cooling apparatus (100) comprises a bulk material hopper (110), a wetting apparatus (120) and an air supply apparatus (130). The cooling apparatus has a bulk material feeder (140) for feeding bulk material into the bulk material hopper via a bulk material feeder path (141), the bulk material feeder and the wetting apparatus being adapted and disposed in such a way that bulk material to be fed comes into contact on at least one part of the bulk material feeder path with water that is being discharged from the wetting apparatus.
    Type: Grant
    Filed: July 26, 2011
    Date of Patent: November 29, 2016
    Assignee: LINTEC GMBH & CO. KG
    Inventor: Matthias Nederstigt
  • MOBILE APPARATUS AND METHOD FOR PRODUCING CONCRETE WITH COOLING OF BULK MATERIAL
    Publication number: 20130213060
    Abstract: The invention relates to a mobile apparatus and a method for concrete production, comprising a cooling apparatus for cooling bulk material, in particular aggregates for concrete production. The cooling apparatus (100) comprises a bulk material hopper (110), a wetting apparatus (120) and an air supply apparatus (130). The cooling apparatus has a bulk material feeder (140) for feeding bulk material into the bulk material hopper via a bulk material feeder path (141), the bulk material feeder and the wetting apparatus being adapted and disposed in such a way that bulk material to be fed comes into contact on at least one part of the bulk material feeder path with water that is being discharged from the wetting apparatus.
    Type: Application
    Filed: July 26, 2011
    Publication date: August 22, 2013
    Applicant: Lintec GmbH & Co. KG
    Inventor: Matthias Nederstigt