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Gojny
Florian Gojny, Kelkheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20110171452 | PROCEDURE FOR MAKING PRE-IMPREGNATED REINFORCED COMPOSITE, AS WELL AS FIBER REINFORCED COMPOSITE, AND THEIR APPLICATION - The present invention relates to a method for producing a fiber-clutch reinforced composite material comprising: preparing a fiber clutch, comprising preparing an arrangement of two or more layers of fiber that are partially or completely disposed one on top of the other, wherein one or more fiber layers comprise at least 50 wt.-% of the fibers selected from the group consisting of carbon fibers, precursor fibers of carbon fibers, ceramic fibers and mixtures thereof, affixing at least one fiber layer onto one or more other fiber layers using an affixing binder thread, wherein the affixing binder thread comprises one or more fibers selected from the group consisting of carbon fibers, precursor fibers of carbon fibers, ceramic fibers and mixtures thereof; high temperature treating the fiber clutch at a temperature of at least 400° C. under an inert atmosphere for a high temperature treatment period, impregnating the fiber clutch with at least one binder; curing the impregnated fiber clutch and optionally pressing at least one surface section of at least one surface of the impregnated fiber clutch before beginning and/or at least during a portion of the curing period, wherein a fiber clutch reinforced composite material is formed. The present invention also relates to the use of high temperature treated fiber clutch and to fiber clutch reinforced composite materials. | 07-14-2011 |
Florian Gojny, Thierhaupten DE
| Patent application number | Description | Published |
|---|---|---|
| 20110293881 | METHOD FOR PRODUCING LAID FIBRE FABRICS, AND LAID FIBRE FABRICS AND THEIR USE - The invention relates to a method for producing a fibre layer with a longitudinal direction, wherein the method is based on the fact that fibre bundles having the same or a different fibre fineness which are guided in parallel are guided together in an overspread, overlapping manner and as a result are mechanically strengthened, wherein at least one sliver is obtained as a unidirectional layer with a defined width without additional fixing agent and/or additional mechanical or physical fixing methods. | 12-01-2011 |
Florian H. Gojny, Thierhaupten DE
| Patent application number | Description | Published |
|---|---|---|
| 20100051183 | METHOD OF MAKING LIGHTWEIGHT STRUCTURES - In a method of making a lightweight structure composed of a reinforced base element and a reinforcement element, the reinforcement element is fabricated, and the base element is heated by a heat source to a curing or pre-curing temperature. Subsequently the heated base element is joined together with the reinforcement element in a press tool. | 03-04-2010 |
Florian H. Gojny, Kelkheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20120077402 | SEMI-FINISHED TEXTILE PRODUCT, PARTICULARLY PREPREG, MANUFACTURED FROM NON-WOVEN FIBER FABRIC - A method for manufacturing a semi-finished textile product, particularly a prepreg, from carbon fibers preimpregnated with a matrix material, includes the steps of manufacturing non-woven fabric having at least 10% carbon fibers and/or a fleece having at least 10% carbon fibers. At least a portion of the fibers used for manufacturing the fabric and/or the fleece are waste fibers and/or recycling fibers. The non-woven fabric and/or fleece is impregnated with a matrix material selected from the group thermoplastic, thermoset, elastomers and any chosen mixtures of two or more of the aforementioned materials. | 03-29-2012 |
Marcus Gojny, Beauzelle FR
| Patent application number | Description | Published |
|---|---|---|
| 20120101794 | DEVICE AND METHOD FOR THE RESIDUAL ANALYSIS OF A RESIDUUM TO DETECT SYSTEM ERRORS IN THE SYSTEM BEHAVIOUR OF A SYSTEM OF AN AIRCRAFT - The present invention provides a device and a method for the residual analysis of a residuum to detect system errors in the system behaviour of an aircraft. The device for the residual analysis of a residuum comprises an apparatus to generate the residuum at least dependent on the reference variable and the system output variable, a comparator unit to provide an analytical result by comparing the residuum to a given threshold, a first unit to provide a constant threshold portion, a second unit to provide an adaptive threshold portion at least dependent on the reference value, which can change over time, and a third unit to provide the threshold by linking the constant threshold portion to the adaptive threshold portion. | 04-26-2012 |