Schultheis, DE
Andreas Schultheis, Langenselbold DE
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20140208802 | PLASMA DEPOSITION PROCESS FOR PRODUCING AN OPTICAL PREFORM WITH A CLADDING GLASS LAYER OF FLUORINE-DOPED QUARTZ GLASS - In plasma deposition processes for producing an optical preform according to the POD method, a cladding glass layer composed of fluorine-doped quartz glass is produced by means of a plasma torch on a cylindrical substrate body composed of quartz glass, said substrate body rotating about the longitudinal axis thereof. In this case, the plasma torch performs a reversing relative movement between two turning points (A; B) along the substrate body. In order, proceeding therefrom, to achieve a high fluorine doping in conjunction with a dopant distribution that is as uniform as possible axially, the invention proposes that a heat element has a heating effect on the region of one turning point (A; B) when the plasma torch is situated in the region of the other turning point (B; A). | 07-31-2014 |
20150017440 | QUARTZ GLASS TUBE AS A SEMI-FINISHED PRODUCT FOR AN OPTICAL COMPONENT AND METHOD FOR PRODUCING SAID QUARTZ GLASS TUBE - A quartz glass tube as a semi-finished product for an optical component that has an inner bore extending along a tube centre axis for the acceptance of a core rod and a tube wall limited by an inner casing surface and an outer casing surface is already known; within said tube wall an inner region made of a first quartz glass and an outer region made of a second quartz glass with a different index of refraction surrounding the inner region contact one another at a contact surface which runs around the centre axis. In order to provide a quartz glass on this basis that facilitates the production of optical components for special applications such as laser-activated optical components in wand or fibre form, the invention states that the contact surface has a non-round course in the radial cross-section and the inner casing surface has a circular course. | 01-15-2015 |
Bernd Schultheis, Schwabenheim DE
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20080261139 | Electrophotographic Toner - The invention relates to an electrophotographic toner comprising toner particles ( | 10-23-2008 |
20100002443 | THERMOELECTRIC DEVICE BASED REFRIGERANT SUBCOOLING - The invention provides an illumination device, preferably a reading lamp, which, on the one hand, has a compact design and, on the other hand, ensures a flexible illumination of objects, for which, in order to ensure an adequately high illuminance, high-power light sources can be used and which includes preferably a light source and a light-guiding element that can be pivoted and/or tilted around a pivoting/tilting point, which has at least one light-guiding axis and at least one light in-coupling surface as well as one light out-coupling surface, with the light-guiding element being arranged preferably in an axially displaceable manner in such a way that a free beam area can exist between the light source and the light in-coupling. | 01-07-2010 |
20120087142 | LIGHTING APPARATUS, ESPECIALLY A READING LAMP - The lighting apparatus, especially a reading lamp, has a light source ( | 04-12-2012 |
20150016140 | ILLUMINATION DEVICE WITH AN EXTENDED USABLE SPECTRUM - An illumination device for irradiating objects with electromagnetic radiation is provided. The illumination device includes at least one light guide and a radiation source that emits electromagnetic radiation in the spectral region from 320 nm to 420 nm into the light guide. The light guide is formed of a glass that has a spectral transmittance of at least 70% at 350 nm and is selected from the system of lead-free silicate-tin glasses. | 01-15-2015 |
20150049994 | SHEATHED OPTICAL WAVEGUIDE AND METHOD FOR PRODUCING IT - Sheathed optical waveguides and methods for producing such waveguides are provided. The sheathing is provided so that the fibers of the waveguides do not adhere to the sheathing. To this end, elastomeric material is formed into a tube surrounding a bundle of fibers and is solidified. The tube is prevented from radial compressing the fibers during solidification of the elastomeric material by a fluid in the tube. | 02-19-2015 |
Hanno Schultheis, Lorrach DE
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20150075277 | METHOD FOR THERMALLY DETERMINING MASS FLOW OF A GASEOUS MEDIUM AND THERMAL MASS FLOW METER - A method for determining mass flow of a gas by means of a mass flow meter, which has a first and a second temperature sensor, which can be flowed around by the gas. The first temperature sensor is heated with a heating power Q, wherein the mass flow of the medium is determined by means of a power coefficient PC=Q/ΔT as a function of a heating power Q and a temperature difference ΔT | 03-19-2015 |
Karin Schultheis, Rudolstadt DE
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20090127544 | Method for producing organic electronic devices on solvent-and/or temperature-sensitive plastic substrates - The invention relates to the production of organic field-effect transistors (OFETs), solar cells or light-emitting diodes (OLEDs) and circuits based thereon on the surface of solvent- and/or temperature-sensitive plastics, e.g. thermoplastic injection-moulded bodies. A protective layer, which comprises a polymer compound, such as polyacrylate, polyphenol, melamine resin or polyester resin, which is applied from an aqueous-alcoholic solution or without solvent to the substrate surface or one of the function-determining layers of the electronic semiconductor component in a low-temperature process at temperatures of less than 100° C. and dried, protects the substrate against undesirable action of solvents and may simultaneously serve as a planarization layer and/or as as electrical insulation layer. | 05-21-2009 |
Markus Schultheis, Hochheim Am Main DE
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20120200119 | OUTER SIDE WALL STRUCTURE, OUTER SIDE WALL MODULE, AND SIDE WALL FOR A MOTOR VEHICLE - An outer side wall structure for a motor vehicle, in particular a passenger automobile, having a front section and a rear section, between which at least one door of the motor vehicle can be situated, and having an upper section and a lower section. It is provided that the sections form a peripheral frame. | 08-09-2012 |
Markus Schultheis, Flieden DE
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20090250337 | TUBULAR TARGET HAVING A CONNECTING LAYER ARRANGED BETWEEN THE TARGET TUBE AND THE CARRIER TUBE - A tubular target is provided having a cylindrical carrier tube, at least one target tube arranged on its exterior surface, and a connecting layer arranged between the target tube and the carrier tube. The connecting layer is electrically conductive and has a wetting degree of >90%. | 10-08-2009 |
20090277777 | COLD-PRESSED SPUTTER TARGETS - A sputter target includes a sputter material made of an alloy or a material mixture composed of at least two components which are in a state of thermodynamic disequilibrium. The components are compacted by an isostatic or uniaxial cold-pressing process. | 11-12-2009 |
20130264200 | PLANAR OR TUBULAR SPUTTERING TARGET AND METHOD FOR THE PRODUCTION THEREOF - Planar or tubular sputtering targets made of a silver base alloy and at least one further alloy component selected from indium, tin, antimony, and bismuth accounting jointly for a weight fraction of 0.01 to 5.0% by weight are known. However, moving on to ever larger targets, spark discharges are evident and often lead to losses especially in the production of large and high-resolution displays having comparatively small pixels. For producing a sputtering target with a large surface area on the basis of a silver alloy of this type, which has a surface area of more than 0.3 m | 10-10-2013 |
Thilo Schultheis, Salz DE
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20130271245 | OPERATING ELEMENT HAVING TWO SWITCHING OR CONTROL STAGES - The invention relates to an operating element ( | 10-17-2013 |
Thilo Schultheis, Bad Neustadt A. D. Saale DE
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20140260771 | OPERATOR CONTROL ELEMENT WITH MAGNETIC RETURN - An operator control element with magnetic return for a number of switching and/or control functions: includes an abutment part; an actuating part which can be moved, for example displaced and/or pivoted, by hand from an inoperative position in at least two opposite directions with respect to the abutment part; magnetic return means for returning the actuating part into the inoperative position; and detection means for producing an electrical signal corresponding in each case at least to the maximum positions and the inoperative position of the actuating part the magnetic return means include at least one actuating part-side ring magnets and one abutment part-side ring magnet arranged in the inoperative position such that the end faces thereof face one another and are spaced apart. They are arranged so as to pull the actuating part towards the abutment part and that they are concentric. | 09-18-2014 |
Thilo Schultheis, Bad Neustadt DE
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20100288071 | OPERATING ELEMENT HAVING IMPROVED TILTING HAPTICS - A control element for a motor vehicle including a control button, a bearing location for the control button located in a housing of the control element, an extension firmly connected with the control button, a first permanent magnet attached to the extension, and a second permanent magnet attached in the, wherein the permanent magnets form a permanent magnet pair, and unlike poles of the magnets face each other at a distance in a mid-position of the control button, wherein a magnetically conductive material is attached at least in some areas and circumferentially to the permanent magnet pair. | 11-18-2010 |
Valentin Schultheis, Darmstadt DE
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20110015905 | ALGORITHM FOR THE EFFICIENT CALCULATION OF MULTIPLE FIBER GROUP MATERIALS WITHIN A SPECIFIED FEM - A method for calculating multi-directional composites in FEM simulations for designing a high pressure tank. The method starts by reading data for the simulation including fiber orientation and composite material properties. Then, for every FEM element, the method calculates the stiffness of directional plies and converts the calculated stiffness into a local coordinate system for each ply. The method then calculates the stiffness of packets of fiber orientations as a layer set-up. The method then calculates engineering constants for the layer set-up and the equivalents for the stress limit for the layer set-up. The method then uses the engineering constants to calculate the stresses on the FEM elements and determines whether the calculated stress is above a predetermined stress limit for each element. If the calculated stress is above the stress limit, then the algorithm switches to a complex calculation of stress that calculates the stress for each ply. | 01-20-2011 |
20110204061 | OPTIMIZED HIGH PRESSURE VESSEL - A vessel is disclosed, the vessel including a main body having a hollow interior for receiving a fluid therein, wherein at least a portion of the hollow interior includes a filling material disposed therein to minimize a rate of flow of the fluid from the main body, wherein the filling material is at least one of a porous structured material and a granulate material. | 08-25-2011 |
20120000916 | COMPOSITE PRESSURE VESSEL AND METHOD OF ASSEMBLING THE SAME - A composite pressure vessel assembly method includes fitting an end portion of a tubular member into an annular slot formed in an end cap. Sealant may be in the annular slot. The end cap includes an annular groove in an exterior surface of the end cap body portion. A first material layer is formed on an exterior surface of the tubular member. The first material layer includes a first composite material including fibers oriented circumferentially to the tubular member. A second material layer is formed on the first material layer with a portion of the second material layer being disposed into the annular groove, and includes a second composite material including fibers oriented axially to the tubular member. A third material layer is formed adjacent the second material layer and in the annular groove, and includes a third composite material including fibers having an orientation circumferential to the tubular member. | 01-05-2012 |
20120080466 | IMPACT ELEMENTS FOR A MOUNTING SYSTEM FOR A PRESSURE VESSEL - A storage system for a vehicle is disclosed. The storage system includes a pressure vessel, a plurality of mounting systems disposed on each end of the pressure vessel, each mounting system having a vessel shell having an end coupled to the end of the pressure vessel, a mounting shell having a first end coupled to the vehicle and a second end coupled to another end of the vessel shell, and an impact element formed in one of the vessel shell and the mounting shell having a yield strength less than a yield strength of the vessel shell and the mounting shell, a clamping element for coupling the vessel shell to the pressure vessel, and a coupling means for coupling the vessel shell and the mounting shell together through the impact element. | 04-05-2012 |
20120080875 | INTEGRATED PRESSURE VESSELS FOR VEHICULAR APPLICATIONS - A fuel vessel assembly for a fuel cell-powered vehicle and a method of increasing the structural rigidity of a fuel cell-powered vehicle. A vessel for storage of hydrogen or related fuel cell-compatible fuel is rigidly attachable to a vehicular frame or related load-bearing structure through one or more shells that extend from the vessel. Loads imparted to one or more of the shell, vessel frame are transmitted between them through the connection between the assembly and the frame such that a load-bearing capability inherent in the frame is enhanced by the assembly. | 04-05-2012 |
20140238597 | COMPOSITE PRESSURE VESSEL AND METHOD OF ASSEMBLING THE SAME - A method for assembling a composite pressure vessel includes disposing a sealant into each of a plurality of annular slots defined in an exterior surface of a body portion of an end cap. The end cap is aligned with an end portion of a tubular member such that the exterior surface of the body portion of the end cap abuts an interior surface of the tubular member. A force is applied to the tubular member having the end cap aligned with the end portion of the tubular member. The force is applied while rotating the tubular member. The force deforms the tubular member such that the end portion conforms to the plurality of annular slots defined in the body portion of the end cap. | 08-28-2014 |
Verena Schultheis, Munchen DE
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20100228340 | STENT AND METHOD FOR DETERMINING THE POSITION OF A STENT - A method for determining the position of a stent within a body, comprising the steps of: providing a 3D dataset of voxels representing a 3D image containing the stent; | 09-09-2010 |
Wilhelm Schultheis, Offenbach DE
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20140041997 | TREATMENT DEVICE FOR FREE-FLOWING BULK MATERIAL - A treatment device for free-flowing bulk material includes a bulk material carrier with an inclined treatment area, a counter-vibration mechanism, which extends longitudinally under the bulk material carrier and runs horizontally or likewise in an inclined manner, a cable suspension for suspending the counter-vibration mechanism, supports for supporting the bulk material carrier in the vertical direction on the counter-vibration mechanism, a spring assembly with several springs connecting the bulk material carrier and the counter-vibration mechanism and providing an elastic support perpendicular to the vertical direction both in the longitudinal direction and in the transverse direction of the counter-vibration mechanism, and a vibration exciter for exciting the treatment area in the longitudinal and transverse direction of the counter-vibration mechanism. The treatment device is distinguished by a small constructional outlay and low maintenance requirements. Moreover, the risk of a contamination of the bulk material and the environment with lubricant is small. | 02-13-2014 |