Patents by Inventor Ernst Röck

Ernst Röck 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).

  • Patent number: 6770228
    Abstract: A method for successive concrete of high vertical walls by using a climbing shuttering system having a support structure on which various concrete shuttering elements are loaded hanging downwards. The top supporting carrier and the climbing shuttering system can be supported on completed wall sections. There is at least one lifting device that brings about a relative movement between the too supporting carrier and a lower support carrier of the climbing shuttering system. The shuttering elements can be positioned in a substantially even surface to form a shuttering and at the same time the top supporting carrier can be positioned on the shuttering elements placing them respectively against the walls.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: August 3, 2004
    Assignee: Doka Industrie GmbH
    Inventor: Ernst Röck
  • Patent number: 6276912
    Abstract: The invention concerns a climbing shuttering system having a supporting structure on which various concrete shuttering elements are loaded hanging downwards. Said structure is connected at least to a first top supporting carrier that underprops it. The top supporting carrier has the means, to support it laterally to a completed wall section. The climbing shuttering system also has at least one lower supporting carrier, that can be supported on a completed wall section. There is at least one lifting device that brings about a relative movement between both supporting carriers. According to the invention, the top supporting carrier is designed to be supported on a substantially even surface.
    Type: Grant
    Filed: March 22, 1999
    Date of Patent: August 21, 2001
    Assignee: Doka Industrie GmbH
    Inventor: Ernst Röck
  • Patent number: 6176463
    Abstract: The invention relates to a formworking ceiling system in which a number of supports are erected at a distance from each other, wherein respectively a partial number thereof are to be arranged in alignment with one another and on which respectively longitudinal carriers and on these again transverse carriers are placed so that the transverse carriers lie respectively on at least two longitudinal carriers and finally, formwork panels are placed on the transverse carriers. The system is characterized in that the supports, longitudinal carriers and transverse carriers are located in such a manner that for all ceiling thicknesses up to a predetermined ceiling thickness to be concreted, the respective spacings of the transverse carriers and of the longitudinal carriers as well as of the supports are complied with by means of optically and/or mechanically effective, fixed location aids applied onto the longitudinal carriers and the transverse carriers and/or the formwork panels and/or the supports.
    Type: Grant
    Filed: April 13, 1995
    Date of Patent: January 23, 2001
    Assignee: Doka Industrie GmbH
    Inventor: Ernst Röck