Krafft
Bernd-Heiko Krafft, Berlin DE
Patent application number | Description | Published |
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20080214053 | Electrical Contact Arrangement Having a First and a Second Contact Piece - A first contact piece and a second contact piece interact to give a contact configuration. The second contact piece is singled-sided and can be reversibly deformed. In order to increase the contact pressure of the second contact piece onto the first contact piece, an additional pressure element is provided. The pressure element generates contact pressure acting upon the second contact piece via a deflecting device. | 09-04-2008 |
Bertrand Krafft, Brison Saint-Innocent FR
Patent application number | Description | Published |
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20090189370 | Alpine Ski with an Adjustment Arrangement - A ski including a structural unit, gliding structure, as well as a decorative and protective structure. The structural unit includes at least one lower reinforcement, at least one upper reinforcement, and an Intermediate structure, or core, positioned between the upper reinforcement and the lower reinforcement. The ski has a longitudinally extending cambered shape such that, when the gliding structure is positioned on a flat surface, the ski rests on a shovel contact point and a tail contact point. The ski further Includes a traction structure that exerts a traction force between a first anchoring, positioned longitudinally beyond the shovel contact zone, and a second anchoring, positioned on rearward of the shovel contact zone. The traction structure is positioned for most of its length beneath the decorative and protective structure, such traction structure being positioned for most of Its length above the neutral axis of the ski, such as above the upper reinforcement. The traction structure further includes a traction member that makes it possible to position the second anchoring in at least two positions separated longitudinally from one another by a distance between 0.5 mm and 10.0 mm, or between 1.0 mm and 7.0 mm. The traction structure includes a metal blade. The decorative and protective structure can include a window through which the blade can project. A filler can be positioned between the decorative and protective structure and the upper reinforcement, and a tunnel is arranged in the filler in order to receive the blade. | 07-30-2009 |
20110121542 | ALPINE SKI - A ski adapted for the practice of alpine skiing includes a front portion, a rear portion, and a central portion, the central portion being adapted to receive an assembly for binding a boot to the ski, which is inserted between the front portion and the rear portion. The front portion includes a maximum width having a value ranging between 135 mm and 165 mm, and the difference between the maximum width value of the front portion and the maximum width value of the rear portion is greater than 25 mm and less than 55 mm. The rear portion can include a maximum width value ranging between 90 mm and 130 mm, and the central portion can include a smaller width value ranging between 60 mm and 130 mm. | 05-26-2011 |
20140103621 | DEVICE AND ASSEMBLY FOR GLIDING - A gliding device includes a gliding board, a mechanism for binding a boot to the gliding board, the binding mechanism including a retaining device allowing rotation of the boot about an axis transverse to the gliding board, and an arrangement for applying a pulling force on the shovel of the gliding board. The arrangement for applying a pulling force on the shovel is not elastic, and the gliding device further includes a device for adjusting the length of the pulling arrangement. | 04-17-2014 |
Hans-Martin Krafft, Emmen CH
Patent application number | Description | Published |
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20100313722 | DEVICE FOR CUTTING TO SIZE AND HANDLING A SUBSTANTIALLY EXTENSIVE BLANK FROM A CFK SEMI-FINISHED PRODUCT AND METHOD - A device for cutting to size and handling a substantially planar blank from a planar CFRP semi-finished product positioned on a cutting table by a cutting means, it being possible for the separated blank to be drawn up by suction and at least raised by a vacuum effector, characterised in that at least one blank electrode can be brought into contact with the blank and at least one peripheral electrode can be brought into contact with a peripheral portion separated from the CFRP semi-finished product and the at least two electrodes are connected to a voltage source and to a measuring means, the measuring means being able to detect a complete separation of the blank from the CFRP semi-finished product. | 12-16-2010 |
Hans-Martin Krafft, Stade DE
Patent application number | Description | Published |
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20090008825 | Method and Device For Placing Thin Material Layers Onto a Relief Mould - The present invention relates to a method and a device for placing at least one material layer onto a relief mould for producing a composite material. Thereby, an elastically-reversibly deformable body with a surface relief that is designed to correspond to the relief mould is pressed against the material layer, as a result of which the surface of said body is deformed, and the material layer can be picked up. As a result of its elastically-reversible characteristics the body subsequently deforms back to its initial state so that the material layer can easily be placed onto the relief mould. | 01-08-2009 |
20090250921 | Docking and Undocking of Liquid Carrying Lines to and From a Docking Body - A docking system for docking a liquid stream carrying line to a docking body, a line end for docking a liquid stream carrying line to a docking interface of a docking body, as well as to a method for preventing liquid from continuing to flow when undocking a line end of a liquid stream carrying line from a docking interface of a docking body. The docking system includes a line end having a first form that is conically tapered in the direction of flow and a docking interface which is situated on the docking body and has a second form that is conically tapered in the direction of flow. The first conically tapered form and the second conically tapered form are adapted to one another in such a way that, in the docked state, they are mutually set apart in one coupling region by an interspace defined by a sealing ring, concentrically opposing one another. Thereby, the first conically tapered form is equipped on its periphery with at least one cleaning element, which extends from the first conically tapered form toward the second conically tapered form in order to capture liquid that may accumulate in the interspace. | 10-08-2009 |
20110318445 | METHOD AND DEVICE FOR PLACING THIN MATERIAL LAYERS ONTO A RELIEF MOULD - The present invention relates to a method and a device for placing at least one material layer onto a relief mould for producing a composite material. Thereby, an elastically-reversibly deformable body with a surface relief that is designed to correspond to the relief mould is pressed against the material layer, as a result of which the surface of said body is deformed, and the material layer can be picked up. As a result of its elastically-reversible characteristics the body subsequently deforms back to its initial state so that the material layer can easily be placed onto the relief mould. | 12-29-2011 |
Serge Krafft, Irigny FR
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20130022737 | HIGH-PERFORMANCE COATED MATERIAL FOR PAVEMENT AND A ROAD SURFACE - The invention relates to coated material for the base layer of road pavement, made up of aggregate coated with a hydrocarbon binder, wherein the aggregate is more than 95 wt % of the coated material; wherein the aggregate includes a granular structure, which includes a plurality of granular fractions d/D; one intermediate fraction of which is less than 15% of the granules; wherein the hydrocarbon binder is less than 5 wt % of the coated material; wherein the coated material includes, after compacting, a void fraction of less than 8%; wherein the hydrocarbon binder is a hydrocarbon binder modified by adding polymers or oil, or modified by foaming or by emulsion, by means of which the modulus of rigidity of the coated material, once compacted, is higher than 9000 MPa. | 01-24-2013 |
20140005309 | VULCANIZATION COMPOSITION IN THE FORM OF GRANULES, PROCESS FOR PREPARING SAME AND USE THEREOF | 01-02-2014 |