Patent application number | Description | Published |
20090304438 | CONNECTING ELEMENT AND USE OF SUCH A CONNECTING ELEMENT FOR FASTENING AIRCRAFT COMPONENTS IN THE CASE OF A CFK-METAL HYBRID CONSTRUCTION - The present invention relates to the use of connecting elements for fastening CFK components and metal components in an aircraft or spacecraft, wherein a CFK component and a metal component can be connected to each other via at least one connecting element. The connecting element in this case is produced from an electrically non-conducting material, or has a shank and is produced from an electrically conducting or non-conducting material, wherein the shank is provided with a sleeve consisting of an electrically non-conducting material. | 12-10-2009 |
20100025532 | SHELL ELEMENT AS PART OF AN AIRCRFAFT FUSELAGE - The present invention provides a shell element as part of an aircraft fuselage, wherein the shell element is formed as a curved sheet-like element and is at least partially or completely of CRP construction. | 02-04-2010 |
20100038487 | FUSELAGE STRUCTURAL COMPONENT OF AN AIRCRAFT OR SPACECRAFT, WITH A FOAM LAYER AS THERMAL INSULATION - The present invention creates a fuselage structural component of an aircraft or spacecraft, with a non-load-bearing outer skin and a load-bearing inner framework structure, wherein a foam layer which effects heat insulation and/or impact protection is arranged between the outer skin and the inner framework structure. | 02-18-2010 |
20100090061 | FUSELAGE OF AN AIRCRAFT OR SPACECRAFT OF CRP/METAL HYBRID CONSTRUCTION WITH A METAL FRAMEWORK - The present invention provides an inherently rigid fuselage of an aircraft or spacecraft comprising shell elements or fuselage barrels of CRP construction, wherein the shell elements or fuselage barrels each have an outer skin and an inner skin, which each at least partially or completely consist of a CRP material, wherein a composite core element is provided between the outer skin and the inner skin, and wherein the fuselage in the interior has a metal framework which is connected to the shell elements or fuselage barrels. | 04-15-2010 |
20110042516 | WINDOW ELEMENT FOR A DOUBLE-SHELL SKIN FIELD OF AN AIRCRAFT FUSELAGE CELL - A window element for a double-shell skin field of an aircraft fuselage cell includes a window frame having a window module disposed in the frame, wherein the frame is disposed in an opening of the double-shell skin field, and wherein the frame is connected to the double-shell skin field by a surrounding embrasure profile positioned against a core structure of the skin field at least in some regions, wherein the core structure includes an inner and an outer covering layer. | 02-24-2011 |
20120056037 | FUSELAGE CELL STRUCTURE FOR AN AIRCRAFT IN HYBRID DESIGN - A fuselage cell structure for an aircraft includes at least two skin panels including at least one double shell skin panel and at least one monolithic skin panel. At least one brace which is at least one of a longitudinal and a transverse brace is disposed so as to form at least one of a longitudinal seam and a transverse seam between the at least one double shell skin panel and the at least one monolithic skin panel. The fuselage cell structure includes at least one of a longitudinal bracket and a load transfer point. The longitudinal bracket is disposed in a region of the longitudinal seam and includes a first and a second longitudinal flange that are disposed offset with respect to one another and connected by a web. The load transfer point is disposed in a region of the transverse seam so as to connect the longitudinal brace disposed on the at least one monolithic skin panel to the at least one double shell skin panel. | 03-08-2012 |
20120068012 | ARRANGEMENT AND AIRCRAFT OR SPACECRAFT - The present invention provides an arrangement, in particular for an aircraft or spacecraft, comprising an outer skin portion, the outside of which comes into contact with the atmosphere; a facing portion, which is arranged on the inside of the outer skin portion; a gap which is formed between the outer skin portion and the facing portion; and a device by means of which an airstream can be passed through the gap at a sufficient temperature to displace the dew point into the outer skin portion. | 03-22-2012 |
20120074261 | FUSELAGE ARRANGEMENT, AIRCRAFT OR SPACECRAFT AND METHOD - The present invention provides a fuselage arrangement for an aircraft or spacecraft, comprising: a skin portion which consists substantially of fibre composite material and/or of a fibre-composite/metal mixed material; a metal floor structure which is mounted on the skin portion; and a plurality of electrical system components which are interconnected in an electrically conductive manner by means of the floor structure. | 03-29-2012 |
20130266765 | STRUCTURAL COMPONENT, AIRCRAFT OR SPACECRAFT, AND METHOD - A structural component for an aircraft or spacecraft, comprising: a planar member; a reinforcing member which projects from the planar member and is rigidly connected thereto; the reinforcing member comprising at least a foam layer and a cover layer, a plurality of pins extending at least through the foam layer and the cover layer, and at least the pins and the cover layer comprising a curable matrix. | 10-10-2013 |
20130295322 | COMPOSITE, AIRCRAFT OR SPACECRAFT, AND METHOD - The present invention provides a composite for an aircraft or spacecraft, comprising: a skin portion; a stringer which is attached to the skin portion; and a former made from fibre composite material, which is attached to the skin portion and forms an opening therewith, through which the stringer extends, substantially transverse to the former. | 11-07-2013 |
Patent application number | Description | Published |
20090151479 | METHOD FOR MONITORING THE USE OF A CONSUMABLE IN A DISPOSABLE DESIGN IN ONE OR MORE ANALYZERS - A method for monitoring the use of a consumable in a disposable design in one or more analyzers which are each configured to analyze one or more liquids, in particular body fluids, is provided where the method comprises the following steps: providing a disposable consumable in a first analyzer; using the disposable consumable as intended during operation of the first analyzer; collecting usage relevant information for the disposable consumable which concern the intended use of the disposable consumable during operation of the first analyzer; storing usage-relevant data which are derived from the usage-relevant information in a memory unit assigned to the disposable consumable; removing the disposable consumable from the first analyzer; again providing the disposable consumable in the first analyzer or in a second analyzer, at least partially reading the usage-relevant data from the memory unit in the first or the second analyzer; evaluating the usage-relevant data that have been read out by a control device; and deriving control signals concerning the permissibility and/or type of a further intended use of the disposable consumable during operation of the first or of the second analyzer as a reaction to the evaluation of the usage-relevant data that have been read out. | 06-18-2009 |
20090176314 | REAGENT CARTRIDGE - A reagent cartridge which can be exchangeably inserted into an analyzer and having a plurality of reagent bags furnished with connecting lines, each of which may optionally be connected to an input device of the analyzer, and method for operating the analyzer are disclosed. Each reagent bag has an analyzer-controlled multi-way valve with at least two valve positions at the point where the respective connecting line departs, such that the first valve position opens a fluid path between the connecting line and the reagent bag, while the second valve position closes off the reagent bag and opens a fluid path between a ventilation source, e.g. ambient air, and the connecting line. The connecting lines of the reagent bags departing from the multi-way valve open directly into a common rail or a collector valve. | 07-09-2009 |
20100158070 | Method for Monitoring the Thermal Coupling of a Measuring Cell - A method for checking the quality of thermal coupling between a measuring cell and a thermostatted element of an analyzer, where the measuring cell can be exchangeably inserted into an analyzer to measure at least one parameter of a sample, and is provided with at least one sensor element in a measuring channel. | 06-24-2010 |