Patents by Inventor Marcel Fasswald

Marcel Fasswald 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: 7871560
    Abstract: A metallurgical vessel having support brackets mounted on a vessel wall. The support brackets are mounted by a mounting system on a support body that does not completely surround the circumference of the vessel. The mounting system includes clamps that act on the support brackets. A coupling device is provided, which has, a first coupling component designed as a male part mounted on the support body and a second coupling component designed as a female part mounted on the vessel wall. The first and second coupling components are configured and arranged so as to automatically engage when the clamps are in the engaged position and to automatically disengage when the clamps are not in the engaged position. The coupling device has sealing elements and a coupling mechanism of the first coupling component relative to the second coupling component.
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: January 18, 2011
    Assignee: SMS Siemag Aktiengesellschaft
    Inventors: Rolf Best, Wilhelm Köper, Telita Moreira Köper, legal representative, Marcel Fasswald, Lutz Rose
  • Publication number: 20080111286
    Abstract: The invention relates to a metallurgical vessel (1), particularly a converter (2), with support consoles (10) arranged on the wall (3) of the vessel. Said consoles are fixed to a support body (4) that does not fully surround the periphery of the vessel by means of a fixing system (9) which comprises clamping means (12) that engage with the support consoles (10) and can be pivoted into and out of a position of engagement. The vessel (1) can be removed from the support body (4) and can be reconnected therewith when the clamping means (12) are not in a position of engagement. According to the invention, the clamping means (12) comprise a clamping lever (13) which is engaged on one side and which describes a pivoting movement by means of a hydraulic pressure unit (17).
    Type: Application
    Filed: December 19, 2005
    Publication date: May 15, 2008
    Inventors: Rolf Best, Wilhelm Koper, Telita Moreira Koper, Marcel Fasswald, Lutz Rose
  • Patent number: 6277325
    Abstract: The steelworks converter on the vessel cone of which a cone cooling system is provided, having sinuously arranged lines for channeling the cooling medium, which open into at least one channel-like collector in the top and bottom regions of the converter head. At least one cooling medium supply and discharge is provided for the cooling medium. Collecting pipe is provided in the region of the bottom collector, that the collecting pipe is spaced away from at least one of the side walls of the bottom collector. The collecting pipe has at least one closable drain and is in communication with the bottom collector in such a way that the cooling medium in the collector can be channeled into the interior of the collecting pipe.
    Type: Grant
    Filed: February 3, 2000
    Date of Patent: August 21, 2001
    Assignee: SMS Demag AG
    Inventors: Günter Schmitz, Marcel Fasswald