Patents by Inventor Wilhelm Krings

Wilhelm Krings 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).

  • Flexible sheet-like material for bounding a matrix material feed space and method for the production thereof
    Patent number: 10717246
    Abstract: The flexible sheet-like material comprises a textile layer, which is coated at least on one side with a functional layer which is permeable to gas but impermeable to the matrix material, acting as a barrier layer for the matrix material, and is produced by coating the textile layer directly with a foam or a paste.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: July 21, 2020
    Assignees: TRANS-TEXTIL GMBH, AIRBUS DEFENCE AND SPACE GMBH
    Inventors: Wilhelm Krings, Manfred Hänsch, Leopold Pribil, Wilhelm Hierhammer
  • FLEXIBLE SHEET-LIKE MATERIAL FOR BOUNDING A MATRIX MATERIAL FEED SPACE AND METHOD FOR THE PRODUCTION THEREOF
    Publication number: 20170305079
    Abstract: The flexible sheet-like material comprises a textile layer, which is coated at least on one side with a functional layer which is permeable to gas but impermeable to the matrix material, acting as a barrier layer for the matrix material, and is produced by coating the textile layer directly with a foam or a paste.
    Type: Application
    Filed: July 10, 2017
    Publication date: October 26, 2017
    Inventors: Wilhelm KRINGS, Manfred HÄNSCH, Leopold PRIBIL, Wilhelm HIERHAMMER
  • FLEXIBLE SHEET-LIKE MATERIAL FOR BOUNDING A MATRIX MATERIAL FEED SPACE AND METHOD FOR THE PRODUCTION THEREOF
    Publication number: 20130005206
    Abstract: The flexible sheet-like material comprises a textile layer, which is coated at least on one side with a functional layer which is permeable to gas but impermeable to the matrix material, acting as a barrier layer for the matrix material, and is produced by coating the textile layer directly with a foam or a paste.
    Type: Application
    Filed: March 9, 2011
    Publication date: January 3, 2013
    Inventors: Wilhelm Krings, Manfred Hänsch, Leopold Pribil, Wilhelm Hierhammer
  • Multilayer, flexible planar material
    Patent number: 8197244
    Abstract: A multilayer, flexible planar material for delimiting a matrix supply chamber during the production of fiber-reinforced plastic components made of fiber composite semifinished products includes a multifunction laminate, which has a diaphragm, a textile layer, which is laminated on the diaphragm, and a spacer layer, which is disposed on the textile layer.
    Type: Grant
    Filed: January 15, 2009
    Date of Patent: June 12, 2012
    Assignees: Trans-Textil GmbH, Eads Deutschland GmbH
    Inventors: Stefan Utecht, Wilhelm Krings, Manfred Hänsch
  • MULTILAYER, FLEXIBLE PLANAR MATERIAL
    Publication number: 20100297399
    Abstract: A multilayer, flexible planar material for delimiting a matrix supply chamber during the production of fiber-reinforced plastic components made of fiber composite semifinished products comprises a multifunction laminate (40), which comprises a diaphragm (41), a textile layer (42), which is laminated on the diaphragm, and a spacer layer (43), which is disposed on the textile layer (42).
    Type: Application
    Filed: January 15, 2009
    Publication date: November 25, 2010
    Inventors: Stefan Utecht, Wilhelm Krings, Manfred Hänsch
  • Strand guide for multi-strand metal casting apparatus
    Patent number: 4592409
    Abstract: A strand guide for a multi-strand metal casting apparatus has a longitudinal girder of at least two individual girder sections. Each girder section is provided with a support element having rows of V-shaped supporting rollers and opposed cylindrical rollers. The rows of rollers support the metal veins. The support elements extend at right angles to the girder sections and are provided with stems which are suspended in shoe supports. The shoe supports are connected to a bearing which, itself is vertically and horizontally adjustable.
    Type: Grant
    Filed: February 22, 1984
    Date of Patent: June 3, 1986
    Assignee: Mannesmann Aktiengesellschaft
    Inventors: Robert Kaufmann, Wilhelm Kring