Rettig, DE
Christian Rettig, Eningen U.a. DE
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20110048132 | Microsystem - A microsystem, e.g., a micromechanical sensor, has a first cavity which is sealed off from the surroundings and a second cavity which is sealed off from the surroundings. The first cavity is bounded by a first bond joint and the second cavity is bounded by a second bond joint. Either the first bond joint or the second bond joint is a eutectic bond joint or a diffusion-soldered joint. | 03-03-2011 |
20120129291 | METHOD FOR PRODUCING A MICROMECHANICAL COMPONENT - A method for producing a micromechanical component is described. The method includes providing a substrate having a layer system including an insulating material situated on the substrate, a conductive layer section and a protective layer structure connected to the conductive layer section, which borders a section of the insulating material. The method furthermore includes carrying out an isotropic etching process for removing a part of the insulating material, the conductive layer section and the protective layer structure preventing the removal of the bordered section of the insulating material; and a structural element being developed, which includes the conductive layer section, the protective layer structure and the bordered section of the insulating material. | 05-24-2012 |
20120291543 | MICROSYSTEM - A microsystem, e.g., a micromechanical sensor, has a first cavity which is sealed off from the surroundings and a second cavity which is sealed off from the surroundings. The first cavity is bounded by a first bond joint and the second cavity is bounded by a second bond joint. Either the first bond joint or the second bond joint is a eutectic bond joint or a diffusion-soldered joint. | 11-22-2012 |
Christian Rettig, Reutlingen DE
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20130098154 | Piezoresistive Micromechanical Sensor Component and Corresponding Measuring Method - A piezoresistive micromechanical sensor component includes a substrate, a seismic mass, at least one piezoresistive bar, and a measuring device. The seismic mass is suspended from the substrate such that it can be deflected. The at least one piezoresistive bar is provided between the substrate and the seismic mass and is subject to a change in resistance when the seismic mass is deflected. The at least one piezoresistive bar has a lateral and/or upper and/or lower conductor track which at least partially covers the piezoresistive bar and extends into the region of the substrate. The measuring device is electrically connected to the substrate and to the conductor track and is configured to measure the change in resistance over a circuit path which runs from the substrate through the piezoresistive bar and from the piezoresistive bar through the lateral and/or upper and/or lower conductor track. | 04-25-2013 |
20150137300 | Infrared Sensor Device and Method for Producing an Infrared Sensor Device - An infrared sensor device includes a semiconductor substrate, at least one sensor element that is micromechanically formed in the semiconductor substrate, and at least one calibration element, which is micromechanically formed in the semiconductor substrate, for the sensor element. An absorber material is arranged on the semiconductor substrate in the area of the sensor element and the calibration element. One cavern each is formed in the semiconductor substrate substantially below the sensor element and substantially below the calibration element. The sensor element and the calibration element are thermally and electrically isolated from the rest of the semiconductor substrate by the caverns. The infrared sensor device has high sensitivity, calibration functionality for the sensor element, and a high signal-to-noise ratio. | 05-21-2015 |
Frank Rettig, Herzogenaurach DE
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20100041501 | NON-POSITIVE CONTINUOUSLY VARIABLE TRANSMISSION WITH OUT-OF-ROUND ROTARY DISK - A continuously variable transmission for transmitting torque with at least one input shaft introducing torque into the continuously variable transmission, with at least one further shaft, to which the torque is to be transmitted, and a force-transmitting endless element, which has a non-positive connection to the at least one input shaft and the at least one further shaft. A connection between either the at least one input shaft or the at least one further shaft and the force-transmitting endless element is provided by a rotary disk ( | 02-18-2010 |
Hans Rettig, Laudenbach DE
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20090100565 | Elastic, Soft And Punctiformly Bound Non-Woven Fabric Provided With Filler Particles And Method For Production And The Use Thereof - The invention relates to a nonwoven fabric which is bonded at selected points by use of a binder containing particles composed of filler material (a phase change material, among others) and which is not bonded at other selected points. The nonwoven fabric is characterized by a soft touch and good flexibility, and may be used as an interlining material or an intermediate layer. | 04-23-2009 |
20110005674 | FUSIBLE TEXTILE FABRIC - A method for forming a textile fusible sheet material includes producing a fibrous web from fibers on a laydown apparatus so as to form a backing ply and applying a mixture of a binder and a thermoplastic polymer to selected areal regions of the fibrous web. The method further includes thermally treating the fibrous web so as to dry and bond the fibers of the fibrous web using the binder to form a bonded fibrous web nonwoven fabric and so as to sinter the thermoplastic polymer with a surface of the bonded fibrous web nonwoven fabric. | 01-13-2011 |
20130059114 | FUSIBLE INTERLINING - A fusible interlining usable as a front fusible interlining in the textile industry includes a support layer including a weakly bonded and water jet-structured fiber web or nonwoven. The support layer is bonded in preselected areas by a binder and has an adhesive compound on at least one side. The support layer has a grid-like hole structure. | 03-07-2013 |
Holger Rettig, Lengfeld DE
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20080281028 | Light Plaster Mixture in Pasty Form - The invention relates to a light plaster mixture in pasty form which has improved storage stability. This is based on a composition which contains a binder, inorganic fillers, light fillers, water and also further additives. The light plaster mixture according to the invention can be used in the form of final coats on any bases. | 11-13-2008 |
Ingo Rettig, Schwieberdingen DE
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20080302336 | Fuel Injection Valve - The fuel injection device provides a particularly effective sound-decoupling construction. The fuel injection device has at least one fuel injection valve, a receptacle bore for the fuel injection valve in a cylinder head, and a fuel distributor line having a fitting in which the fuel injection valve is placed in partially overlapping fashion. A connecting element is situated in the receptacle bore such that the fuel injection valve is held in the connecting element such that the fuel injection valve and the connecting element are held so that they do not contact any surfaces or walls of the receptacle bore of the cylinder head that do not run axially parallel to the fuel injection valve. For this purpose, the connecting element is attached immediately on the fitting of the fuel distributor line. | 12-11-2008 |
20090188470 | Hold-down device - A hold-down device for elastically fastening multiple fuel injectors, which are held down in a cylinder head of the internal combustion engine via spring elements for directly injecting fuel into the combustion chamber of an internal combustion engine, has a rail-shaped design having recesses for receiving the multiple fuel injectors. | 07-30-2009 |
20090260597 | FUEL INJECTOR AND FUEL-INJECTION SYSTEM - A fuel injector, especially for the direct injection of fuel into a combustion chamber of an internal combustion engine, includes a nozzle body able to be inserted into a recess of a cylinder head, a valve housing, a plug abutting the valve housing, and at least one fixation element, which fixes the nozzle body in its position in the recess, the fixation element extending from a connection region ( | 10-22-2009 |
Manfred Rettig, Muehltal DE
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20130220710 | WEIGHING MODULE FOR MEASURING WHEEL CONTACT FORCES - The present invention relates to a weighing module for measuring wheel contact forces of rail-bound vehicles, comprising a measuring rail and a number of strain gauges, wherein the strain gauges are applied directly on the measuring rail. The measuring rail comprises a load introduction region, made of at least one load introduction part, and at least two deformation bodies, which are connected fixedly in each case to a load output plate and, via a hinge, to the load introduction region. The strain gauges are arranged on the deformation bodies and capture the shear strain acting between the hinges and load output plates. | 08-29-2013 |
Martin Rettig, Schwanau-Nonnenweier DE
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20140303382 | PROCESS FOR THE PREPARATION OF 6-CHLORO-2,3,4,9-TETRAHYDRO-1H-CARBAZOLE-1-CARBOXAMIDE AND INTERMEDIATES THEREOF - The invention relates to a novel process for the preparation of rac-6-Chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxamide (I) in pharmaceutically acceptable polymorphic form, through the conversion of a 3-bromo-2-oxo-cyclohexanecarboxylic acid alkyl ester into 6-chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxylic acid alkyl ester, which in turn is processed to yield the final product. | 10-09-2014 |
Rainer Rettig, Weitenhagen DE
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20110202486 | Healthcare Information Technology System for Predicting Development of Cardiovascular Conditions - Described herein is a framework for predicting development of a cardiovascular condition of interest in a patient. The framework involves determining, based on prior domain knowledge relating to the cardiovascular condition of interest, a risk score as a function of patient data. The patient data may include both genetic data and non-genetic data. In one implementation, the risk score is used to categorize the patient into at least one of multiple risk categories, the multiple risk categories being associated with different strategies to prevent the onset of the cardiovascular condition. The results generated by the framework may be presented to a physician to facilitate interpretation, risk assessment and/or clinical decision support. | 08-18-2011 |
Ralf Rettig, Erlangen DE
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20140119941 | CREEP-RESISTANT, RHENIUM-FREE NICKEL BASE SUPERALLOY - Disclosed is a nickel base alloy which is substantially free of rhenium and has a solidus temperature of more than 1320° C. Precipitates of a γ′-phase are present in a γ-matrix with a fraction of 40 to 50 vol % at 1050° C. to 1100° C., and a γ/γ′ mismatch at 1050° C. to 1100° C. is from −0.15% to −0.25%. The alloy comprises 11 to 13 at % aluminum, 4 to 14 at % cobalt, 6 to 12 at % chromium, 0.1 to 2 at % molybdenum, 0.1 to 3.5 at % tantalum, 0.1 to 3.5 at % titanium, 0.1 to 3 at % tungsten. The tungsten content of the γ-matrix is greater than that in the precipitated γ′-phases. | 05-01-2014 |
20140356183 | RHENIUM-FREE OR RHENIUM-REDUCED NICKEL-BASE SUPERALLOY - A nickel-base superalloy is disclosed. The superally includes aluminium, cobalt, chromium, molybdenum, tantalum, titanium and tungsten, in addition to nickel, as alloy constituents, wherein rhenium can additionally be contained and the rhenium content is less than or equal to 2 wt. % and wherein the titanium content is greater than or equal to 1.5 wt. %. Further disclosed is a component made of the nickel-base superalloy. | 12-04-2014 |
20150284824 | NICKEL-BASED ALLOY WITH OPTIMIZED MATRIX PROPERTIES - The invention relates to a nickel-based alloy having a microstructure with a matrix of γ-phase and precipitates of γ′-phase. The γ′-phase comprises a percentage by volume of from 50 vol % to 80 vol % in the temperature range of from 1000° C. to 1100° C. The nickel-based alloy comprises 8 to 13 at % aluminum, 3 to 14 at % cobalt, 4 to 12 at % chromium, 0.6 to 8 at % molybdenum, 0 to 6 at % rhenium, 0.5 to 4 at % tantalum, 0.5 to 4 at % titanium, 0.3 to 3.5 at % tungsten, 0 to 4 at % germanium, 0 to 0.6 at % hafnium, 0 to 4 at % ruthenium, balance nickel and unavoidable impurities. The concentrations of molybdenum and tungsten are selected such that the percentage X of molybdenum and tungsten in the γ-phase, X=0.84C | 10-08-2015 |
Rasmus Rettig, Hamburg DE
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20120229243 | INTEGRATED CIRCUIT FOR INFORMATION TRANSFER - An integrated circuit for information transfer, having a substrate, at least one Hall element which is integrated into the substrate or situated on the substrate, a first coil which is situated essentially concentrically with respect to the Hall element and at a distance from the Hall element in the vertical direction and galvanically separated therefrom, and at least one second coil which is situated essentially concentrically with respect to the Hall element and galvanically separated therefrom and situated at a distance from the Hall element and the first coil in the vertical direction. The first coil and the second coil are electrically connected in series so that a current flow in the same direction results in the coils. | 09-13-2012 |
20130073757 | NOVEL CIRCUIT AND METHOD FOR COMMUNICATING VIA A SINGLE LINE - A method for transmitting logical information from a transmitter to a receiver via a single line, the receiver being connected to the transmitter by the line, the receiver placing a first signal on the line and the first signal being made up of alternating recessive and dominant levels, the transmitter placing a second signal on the line and the second signal being superposed on the line by the transmitter at least in the segments in which the first signal has a recessive level, the second signal being made up of a sequence of recessive and dominant levels, and the receiver determining from the second signal the logical information that is to be received. | 03-21-2013 |
20130128899 | Method and Bus Connection Unit for Unambiguously Waking Users of a Bus System - A method and a bus connection unit for selectively waking participants of a bus system in an idle state, the participants not in the idle state exchanging messages via the bus using a serial communication protocol, the messages characterized by a leading identifier, the participants not in the idle state deciding based on the identifier whether they receive the message, the messages being evaluated by the participants in the idle state in at least three phases, a number of signal properties, edges and/or edge changes being determined in a first phase, a sequence of time intervals between signal properties, edges and/or edge changes being determined in a second phase, a wake pattern being determined from the serial signal sequence of the message in a third phase, and participants in the idle state leaving the idle state as a function of the items of information determined during the three phases. | 05-23-2013 |
20130229019 | METHOD AND DEVICE FOR OPERATING A STARTER OF A VEHICLE - In a method for operating a starter of a vehicle, a physical variable is measured, and a starter current of the starter is limited or not limited as a function of the measured physical variable, the limiting action being terminated after a predetermined period of time in the event that the starter current is limited. | 09-05-2013 |
20130249285 | VOLTAGE CONTROL IN A VEHICLE ELECTRICAL SYSTEM - A method for maintaining a predetermined voltage in a battery-supported vehicle electrical system during the operation of an electrical starter includes steps of operating the electrical starter on the vehicle electrical system during a first time phase in series with a limiting resistor, in order to limit the current flowing through the starter, and operating the electrical starter on the vehicle electrical system during a second time phase with a reduced limiting resistance, in order to increase a power converted by the starter. A transition from the first time phase to the second time phase is controlled on the basis of electrical parameters sampled during the first time phase at the limiting resistor. | 09-26-2013 |
20130257335 | METHOD FOR OPERATING AN ELECTRIC MACHINE - A method and a circuit system for operating an electric machine are presented. The method is carried out in particular in a starting phase, a current being limited using a controllable resistor, the controllable resistor being implemented by at least one semiconductor switch, which is controlled using a clocked signal, and the signal being set in such a way that in shutdown phases, the at least one semiconductor switch is not completely shut down. | 10-03-2013 |
Reinhard Rettig, Gevelsberg DE
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20090236023 | Apparatus And Methods For Dispensing Adhesive To Labels - In one aspect, a vacuum drum assembly for use with a labeling apparatus includes apertures for supporting labels on an outer surface using vacuum pressure. The vacuum drum assembly may include air distributors for providing vacuum pressure to selected apertures to accommodate various lengths or widths of labels. The vacuum drum assembly may also be adjustable to vary the spacing between apertures to accommodate various lengths of labels. | 09-24-2009 |
20120279632 | Apparatus And Methods For Dispensing Adhesive To Labels - In one aspect, a vacuum drum assembly for use with a labeling apparatus includes apertures for supporting labels on an outer surface using vacuum pressure. The vacuum drum assembly may include air distributors for providing vacuum pressure to selected apertures to accommodate various lengths or widths of labels. The vacuum drum assembly may also be adjustable to vary the spacing between apertures to accommodate various lengths of labels. | 11-08-2012 |
Sven Rettig, Egelsbach DE
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20140253573 | GRAPHICS PROCESSING APPARATUS, DISPLAY APPARATUS FOR AN AIRCRAFT COCKPIT, AND METHOD FOR DISPLAYING GRAPHICAL DATA - Graphics cards normally control the image display of data processing systems. | 09-11-2014 |
Thomas Rettig, Erlangen DE
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20160099617 | AIR-COOLED ELECTRIC MACHINE HAVING COOLING RIBS FORMED FROM STATOR SHEET - An electric machine has rotor rotatably supported in bearings for rotation about an axis of rotation, a stator surrounding the rotor with respect to the axis of rotation and having stator sheets, which are stacked in the direction of the axis of rotation. The stator sheets have a number of recesses which form grooves extending parallel to the axis of rotation. Tension strips are arranged in the grooves and connected to end rings. The stator sheets include at least first stator sheets. The first stator sheets each have at least one large lug. Between the two tension strips adjacent to the respective large lug in a circumferential direction about the axis of rotation, the large lug protrudes radially outward beyond the two adjacent tension strips. The large lug has cantilevers extending about the axis of rotation and reaching over the two adjacent tension strips. | 04-07-2016 |
Thomas Rettig, Rheda-Wiedenbruck DE
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20130164107 | ROBOT MODULE AND ROBOT - A robot module including a robot drive and a robot body, the robot body having a spacer rod, a robot head and at least one control arm, wherein a drive platform of the robot drive and an attachment group of the robot head are connected to each other via the spacer rod and the control arm, wherein the robot drive is configured to swivel the robot head by means of the spacer rod and the control arm, wherein an attachment surface of the attachment group comprises a first gravity center and an attachment surface of the drive platform comprises a second gravity center, and wherein the spacer rod is arranged in the first and the second gravity center. | 06-27-2013 |
20150295727 | METHOD FOR OPERATING A COMMUNICATION NETWORK AND COMMUNICATION NETWORK - A method for operating a communication network comprising a master and a number of subscribers. A message comprising a data field is transmitted by the master, wherein at least one of the subscribers, on receiving the message, reads data out of the data field of the message, and forwards the message to at least one other one of the subscribers after the readout, and wherein the at least one other one of the subscribers, on receiving the message, writes data into the data field. | 10-15-2015 |
20150365252 | NETWORK DISTRIBUTOR - A data network comprises a master, a network distributor and a plurality of network users. The network distributor is connected to a master data path, a first and a second user data path. A method for transferring data telegrams in this data network includes the reception of a first master data telegram sent by the master through the network distributor, the compilation transfer of a first and a second transmission data telegram through the network distributor, and the reception of a first and a second reception data telegram through the network distributor. Further, the network distributor compiles a second master data telegram and transfers it to the master. In this connection, an access indicator of the second master data telegram represents accesses of the network user to the first master data telegram, the first and second transmission data telegrams as well as the first and second reception data telegrams. | 12-17-2015 |
20150381538 | NETWORK, HEAD SUBSCRIBER AND DATA TRANSMISSION METHOD - In a network, a control node is connected to a plurality of network subscribers via a closed ring-shaped data path, wherein the network subscribers form a chain, starting from the control node, with a head subscriber as a termination for the chain. The ring-shaped data path transits through the network subscribers on an outbound route and an inbound route, wherein the network subscribers are designed to perform data interchange both on the outbound route and on the inbound route with data messages circulating on the ring-shaped data path. The control node is additionally designed such that it outputs data messages with an identifier on the data path, wherein the head subscriber has a filter function to use a prescribed identifier to block the further transport of data messages with the corresponding identifier on the inbound route following transit of data messages through the head subscriber on the outbound route. | 12-31-2015 |
Thomas Rettig, Rheda-Wiedenbrueck DE
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20150365296 | METHOD FOR OPERATING A NETWORK - A method for operating a network that has a network subscriber that is connected to a superordinate bus and to a subordinate bus comprises steps for the reception of a first superordinate data message by the network subscriber via the superordinate bus, the extraction of first data from the first superordinate data message by the network subscriber and for the transmission of a first subordinate data message by the network subscriber via the subordinate bus. In one case, the first subordinate data message comprises the first data. | 12-17-2015 |
Ulrich Rettig, Wielenbach DE
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20120287422 | SYSTEM FOR MEASURING PROPERTIES OF TEST SAMPLES IN FLUID - A photometer for measuring photometric magnitudes in a liquid medium includes a housing adapted to be introduced into the medium for on-site measurements; and light-emitting measuring beam transmitter and receiver that are arranged behind opposing measuring windows in a measuring slot in the housing, in which the slot is open to the medium. A measuring beam is generated in a measuring conduit in the measuring slot. A reference conduit is included for a reference measurement which is separate from the measuring conduit. At least one carrier part for the measuring beam transmitter and the measuring beam receiver is provided to move on a given path in the housing. The carrier part is constructed to move on the given path from the measuring conduit to the reference conduit and back, for measuring intensity values of the measuring beam in the measuring conduit and in the reference conduit. | 11-15-2012 |
Uwe Rettig, Ottobrunn DE
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20110049369 | Device to detect thermal radiation with high resolution method to manufacture and use the device - A device to detect thermal radiation has a membrane and at least two detector elements that are respectively set up to transduce thermal radiation into an electrical signal and are mounted situated next to one another on the membrane, wherein at least one heat dissipation path is provided on the side of the membrane facing towards the detector elements and/or on the side of the membrane facing away from the detector elements, which heat dissipation path has a higher heat conductivity than the membrane and is connected with the detector elements in a heat-conductive manner via the membrane so that heat can be discharged from the detector elements with the heat dissipation path, whereby the response time of the detector elements is short; and wherein at least one heat barrier that has a lower heat conductivity than the membrane and extends between the detector elements is provided integrated into the membrane, such that a heat conduction in the membrane from the one detector element to the other detector element is prevented by the heat barrier; whereby the crosstalk of the detector elements is low. | 03-03-2011 |
20160109129 | HEAT SHIELD TILE FOR A HEAT SHIELD OF A COMBUSTION CHAMBER - A heat shield tile detachably arranged on a bearing structure of a heat shield by at least one retaining element. The heat shield tile has a cold side facing the bearing structure, a hot side, arranged opposite the cold side and to which hot gases can be applied, and lateral surfaces that connect the cold side to the hot side. The heat shield tile reduces the amount of cooling air needed to flush the expansion gaps between the heat shield tiles of the heat shield. The heat shield tile has a main body and a number of segments. The segments are arranged adjacent to each other on the main body over the entire area of the main body such that expansion gaps are left. The segments are joined to the main body, such that at least the hot side of the heat shield tile is substantially formed by the segments. | 04-21-2016 |