Schnetter
Lars Schnetter, Wimbach DE
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20140360345 | TRANSPARENT CERAMIC MATERIAL - A transparent ceramic material and the use thereof, wherein the transparent ceramic has an RIT>75%, measured on a 2 mm-thick, polished disk with light with a wave length of 600 nm, and average particle sizes in the range of >10 to =<100 micrometer, preferably >10 to 50 micrometer, more preferably >10 to 20 micrometer. The transparent ceramic material is, for example, Mg—Al spinel, ALON, aluminum oxide, yttrium aluminum garnet, yttrium oxide or zirconium oxide. | 12-11-2014 |
20140374931 | METHOD FOR PRODUCING TRANSPARENT CERAMIC OBJECTS BY MEANS OF FLUIDIZED BED GRANULATION - A method for producing transparent ceramic objects having an RIT>10% in the wave length range of 300 nm to 4000 nm and a wall thickness of 2 mm. Said method consists of the following steps: producing a slip by dispersing a ceramic powder, the particle size of which is d50<5 μm, preferably between 5 nm and 500 nm; producing a granular material, the particle size of which is d50<1 mm, preferably between 50 μm and 500 μm, more preferably between 80 μm and 300 μm, from the slip by means of fluidised bed granulation; pressing the granular material in a simple, non-cyclical manner to form a green body; sintering the green body to form a sintered body; and re-densifying the sintered body. | 12-25-2014 |
Sebastian Schnetter, Memmelsdorf DE
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20100272540 | Connecting Element and Connecting Arrangement - The invention relates to a connecting element for the mechanical connection of at least two components, in particular two components of a motor vehicle door, with a bearing collar for bearing against a first component, with a crossbar that has bearing flanks for bearing against a second component and for clamping the latter against the first component in a rotated final assembly position, and with a shaft section, which bears the crossbar, for rotatably passing through corresponding openings in the components. In this case, a means is provided for fastening to the first component in a defined preassembly position. Furthermore, the invention relates to a corresponding connecting arrangement comprising at least two components each having an aperture, and a connecting element of this type, with the connecting element being held on the first component in a preassembly position. | 10-28-2010 |
Sebastian Schnetter, Reckendorf DE
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20140232122 | ACTUATING DEVICE AND METHOD FOR ACTUATING A CLOSING DEVICE OF A VEHICLE - An actuating device for actuating a closing device of a vehicle is provided. The actuating device comprises an adjustable handle part, an actuating element coupled with the handle part, which is movable by adjusting the handle part for actuating the closing device, and a securing device operatively connected with the actuating element which includes a mass element and a locking means, wherein the mass element is arranged at a transmission means connected with the actuating element, which is moved when adjusting the handle part together with the actuating element. In a normal operating state during a movement of the actuating element the mass element and the locking means are movable relative to each other along an adjusting direction. In an exceptionally loaded state, in which the mass element and the locking means are shifted relative to each other in a direction transversely to the adjusting direction, a relative movement of the mass element and the locking means along the adjusting direction is blocked such that the actuating element is not movable for actuating the closing device. | 08-21-2014 |
Volker Schnetter, Hoechstadt A.d. Aisch DE
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20100308825 | METHOD AND DEVICE FOR SELECTING BODY MODEL POSITIONS FOR SAR MONITORING OF A MAGNETIC RESONANCE TRANSMIT ARRAY - In a method and a device for specific absorption rate monitoring in a magnetic resonance system wherein multiple transmit coils are independently charged with respective currents, a primary model point voxel and at least one auxiliary model point voxel are automatically selected from among multiple voxels that model a modeled examination subject. The primary model point voxel is that voxel in which an absolute maximum of a total field variable occurs that is produced by the respective electrical fields emitted by the transmit coils. The at least one auxiliary model point voxel is that voxel in which a relative maximum of the variable occurs. The primary model point voxel and the at least one auxiliary model point voxel are stored, and specific absorption rate monitoring of an actual examination subject in the magnetic resonance system is implemented during the acquisition of magnetic resonance data in respective voxels of the actual examination subject corresponding to the stored primary model point voxel and the stored at least one auxiliary model point voxel. | 12-09-2010 |
20130147479 | Method for Monitoring Patient Exposure in a Magnetic Resonance Device - A method for monitoring an exposure experienced by a patient during an examination with a magnetic resonance device having a transmitter device is provided. The method includes determining a coil power loss from measured amplitudes and phases of a first measuring device, and determining an overall transmitted power from voltage measurement values of the second measuring device. The method also includes determining a specific absorption rate (SAR) value describing a power entering a patient from the coil power loss and the overall transmitted power and comparing the SAR value with at least one limit value. A transmission operation of the transmitter device is terminated if the at least one limit value is exceeded. | 06-13-2013 |
Volker Schnetter, Numberg DE
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20140113577 | Monitoring of a High-Frequency Transmit Device of a Magnetic Resonance Tomography System - A method for monitoring a high-frequency transmit device of a magnetic resonance tomography system with a transmit antenna system having a plurality of transmit channels is provided. A reference transmit signal is output on different transmit channels of the transmit antenna system, respectively, at different time points, and a reference measurement signal induced by the reference transmit signal is measured on at least one of the other transmit channels using a measuring device assigned to the transmit channel. Based on the reference measurement signal, a phase deviation indicator value is determined. The phase deviation indicator value indicates a relative phase deviation between the measuring devices of the transmit channels in question. | 04-24-2014 |