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Gunnink
Jan Willem Gunnink, Nieuwerkerk Aan De Ijssel NL
| Patent application number | Description | Published |
|---|---|---|
| 20110052910 | HIGH TOUGHNESS FIBER-METAL LAMINATE - The invention relates to a fiber-metallaminate comprising fiber-reinforced composite layers and thin metal sheets, wherein the total metal volume fraction of the laminate is between 0 vol. % and 47 vol. %. The fiber-metal laminate according to the invention shows an unprecedented combination of toughness and tensile strength. The laminate is advantageously used in constructing impact resistant objects, such as explosion resistant aircraft luggage containers and wing leading edges. | 03-03-2011 |
Jan Willem Gunnink, Nieuwerkerk A/d Ijssel NL
| Patent application number | Description | Published |
|---|---|---|
| 20100266867 | LAMINATE OF METAL SHEETS AND POLYMER - The invention relates to a laminate of metal sheets and fiber-reinforced polymer layers connected thereto. The laminate comprises at least one thick metal sheet with a thickness of at least 1 mm that is connected to the rest of the laminate by means of at least one fiber-reinforced polymer layer, the fiber volume content of which is at most 45 volume-%. The invention also relates to a method for producing the laminate as well as skin sheets reinforced with the laminate for an aircraft or spacecraft. | 10-21-2010 |
| 20110256370 | LAMINATE OF METAL SHEETS AND POLYMER - The invention relates to a laminate of metal sheets and fiber-reinforced polymer layers connected thereto. The laminate comprises at least one thick metal sheet with a thickness of at least 1 mm that is connected to the rest of the laminate by means of at least one fiber-reinforced polymer layer, the fiber volume content of which is at most 45 volume-%. The invention also relates to a method for producing the laminate as well as skin sheets reinforced with the laminate for an aircraft or spacecraft. | 10-20-2011 |
Jan Willem Gunnink, Ijssel NL
| Patent application number | Description | Published |
|---|---|---|
| 20100133380 | SKIN PANEL FOR AN AIRCRAFT FUSELAGE - The invention relates to a skin panel ( | 06-03-2010 |
Jan Willem Gunnink, Nieuwekerk A/d Ijssel NL
| Patent application number | Description | Published |
|---|---|---|
| 20120040135 | Sandwich Panel, Support Member for Use in a Sandwich Panel and Aircraft Provided with Such a Sandwich Panel - The invention relates to a sandwich panel, comprising two skin layers and, connected thereto, a core layer in between. The first skin layer extends beyond the core at an edge of the panel by a protruding part, thereby defining an open edge space of the panel. The panel is further provided with a support member for the protruding part, the support member having a first part, extending inside the open edge space, and having a second part extending outside the open edge space and up to the plane, defined by the outer surface of the first skin layer. The panel provides an improved delamination resistance. The invention also relates to a support member for use in a sandwich panel according to the invention, and to a vehicle, in particular an aircraft, provided with the sandwich panel. | 02-16-2012 |
Jason Lee Gunnink, Arlington, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20100306031 | System and Method for Product Role Analysis - The present invention relates to a system and method for analyzing product roles. The system receives a listing of products for classification into roles. The system receives volume data for each item, as well as demand coefficient. Elasticity of the products may be determined from the demand coefficients. Product volumes and elasticities may then be compared against one another by graphing the product by its volume versus elasticity. From this comparison the products may be classified into one or more roles. These roles include image items, niche products, assortment completers, and profit drivers. The assortment completer role is populated with products which have high relative elasticity and low relative volume. Niche product role is populated with products which have low relative elasticity and low relative volume. The image item role is populated with products which have high relative elasticity and high relative volume. And lastly, the profit driver role is populated with products which have low relative elasticity and high relative volume. This comparison may also include generating an “image value” for the product. | 12-02-2010 |