Patents by Inventor Ernst-Werner Schmidt

Ernst-Werner Schmidt 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: 7156920
    Abstract: The coating device (10) for coating a metal band or strip (12, 12?) in a melted metal mass (14 ) comprises a shaft (16, 18) rotatably supported in the melted metal mass (14) by a slide bearing (261, 262) is formed by a bearing housing (32) and an open bearing shell (34) held therein, with two bearing surfaces (36) . Between the two bearing surfaces (36), the bearing shell (34) comprises a deformation zone (40) with a deformation element (44) . With high radial forces of the shaft occurring, the two bearing shell halves (381, 382) are slightly spread. The flexible deformation zone ensures that the two bearing shell halves remain interconnected and resist breaking in this area.
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: January 2, 2007
    Assignee: Band-Zink GmbH
    Inventors: Daniel Plaetzer, Wilfried Plaetzer, Ernst-Werner Schmidt, Roman Lieutenant
  • Publication number: 20050208226
    Abstract: A coating device (10) coats a metal strip (12) in a melting (14) of a coating metal. For guiding and deviating the metal strip (12), a guiding device (16) is arranged in the melting (14). The guiding device (16) is configured as a magnetic guide with at least one electric guide magnet for the contactless guidance of the metal strip in the melting (14). Thereby, the use of rolls, shafts etc. for guiding the metal strip is avoided so that the coating of the metal strip (12) with the coating metal is of a better quality and has the same quality on both sides of the metal strip (12).
    Type: Application
    Filed: May 8, 2003
    Publication date: September 22, 2005
    Applicant: BAND-ZINK GmbH
    Inventors: Wilfried Platzer, Ernst-Werner Schmidt, Alireza Kouscheschi, P. Becker
  • Publication number: 20040177808
    Abstract: The coating device (10) for coating a metal band (12,12′) in a melted metal mass (14) comprises a shaft (16,18) rotatably supported in the melted metal mass (14) by a slide bearing (261, 262), for guiding the metal band (12). The slide bearing (261, 262) is formed by a bearing housing (32) and an open bearing shell (34) held therein, with two bearing surfaces (36). Between the two bearing surfaces (36), the bearing shell (34) comprises a deformation zone (40) with a deformation element (44). With high radial forces of the shaft occurring, the two bearing shell halves (381, 382) are slightly spread. The flexible deformation zone ensures that the two bearing shell halves remain interconnected and cannot break in this area.
    Type: Application
    Filed: December 24, 2003
    Publication date: September 16, 2004
    Inventors: Daniel Plaetzer, Wilfried Plaetzer, Ernst-Werner Schmidt, Roman Lieutenant