Maul, DE
Albert Maul, Heidelberg DE
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20140299448 | CYLINDER FOR CONVEYING PRINTED SHEETS ALONG A UV OR ELECTRON BEAM DRIER AND METHOD FOR CONVEYING PRINTED SHEETS - A cylinder for conveying printed sheets along a UV or electron beam drier has inert-gas openings to which an inert gas is supplied at least temporarily during operation. A method for conveying printed sheets is also provided. | 10-09-2014 |
20150097906 | METHOD FOR THE INDIRECT APPLICATION OF PRINTING LIQUID ONTO A PRINTING MATERIAL - A method for the indirect application of printing liquid onto a printing material provides an intermediate carrier, preferably a circulating belt, a liquid conditioning medium including a first substance applied onto the intermediate carrier and a printing liquid, in particular an inkjet ink, including a second substance applied onto the conditioning medium on the intermediate carrier. The printing liquid is situated as droplets or a layer substantially on the conditioning medium and the droplets or the layer form a contact region on their underside with the conditioning medium. The printing liquid is heated, preferably by way of a dryer and the printing liquid is transferred from the intermediate carrier onto the printing material. | 04-09-2015 |
20150246525 | Vacuum drum system in a printing material sheet processing machine and drying unit - A vacuum drum system for a printing material sheet processing machine includes suction grooves for pneumatically holding a sheet of printing material and closing slides disposed in the suction grooves. A drying unit having the vacuum drum system is also provided. | 09-03-2015 |
Andreas Maul, Nurnberg DE
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20130271916 | Modular liquid-cooled power semiconductor module, and arrangement therewith - A power semiconductor module, and an arrangement using the module. The module has a basic parallelepipedal shape with opposed pairs of main, longitudinal and narrow sides, a cooling device which is capable of carrying a flow of a cooling fluid, having a power electronics switch and a housing. The cooling device has a cooling volume with at least one cooling face and four connection devices which are arranged in pairs on the main sides. In addition, the connection devices carry the cooling fluid and are designed as a flow inflow and a flow outflow and as a return inflow and a return outflow, respectively. The power electronics switch has load input connection devices and load output connection devices which are arranged on one or both longitudinal sides and a control connection device which is arranged on a narrow side of the module. | 10-17-2013 |
20130271917 | Liquid-cooled arrangement having modular power semiconductor modules and at least one capacitor device, and power semiconductor module therefor - An arrangement having a cooling circulation, a plurality of modular power semiconductor modules and at least one capacitor, wherein a power semiconductor module has a power electronics switch and a cooling device, which is capable of carrying a flow of a cooling fluid, for cooling the switch, the cooling device having at least one cooling face, and four connection devices for the cooling fluid. The connection devices are arranged in pairs on main sides of the power semiconductor module. The power semiconductor modules have their main sides strung together modularly by connecting corresponding connection devices on successive power semiconductor modules. To this end, at least two successive power semiconductor modules have a capacitor arranged between them which, for its part, is cooled by means of the cooling circulation of the cooling fluid as provided by the arrangement. | 10-17-2013 |
Christian Maul, Neustadt DE
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20100217030 | METHOD AND PLANT FOR PURIFYING UNSATURATED COMPOUNDS - The present invention relates to a process for purifying unsaturated compounds, said purification being performed in a plant which comprises at least two evaporators which are connected in such a way that a portion of the unsaturated compound is circulated, the vapours condensed in the first evaporator being isolated and the vapours condensed in the second evaporator being introduced into the first evaporator, which is characterized in that the mass flow with which the condensed vapours are isolated from the mixture to be purified in the first evaporator is less than the mass flow with which the condensed vapours from the second evaporator are introduced into the first evaporator. | 08-26-2010 |
Christian Maul, Neustadt A.d.w. DE
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20100185009 | METHOD FOR SYNTHESIZING ALLYL METHACRYLATE - The present invention relates to a process for preparing allyl methacrylate, comprising the reaction of allyl alcohol with an ester of methacrylic acid, wherein the reaction is catalysed by zirconium acetylacetonate. The process according to the invention enables particularly favourable preparation of allyl methacrylate with a very high purity. | 07-22-2010 |
20120000764 | METHOD AND SYSTEM FOR PURIFYING MONOMERS - The present invention relates to a process for purifying monomers, by evaporating at least a portion of the monomers present in a starting composition and then condensing it, which is characterized in that at least a portion of the starting composition is evaporated in a short-path evaporator, the mass flow density of the vapours {dot over (m)} being selected according to the relation (I) | 01-05-2012 |
20130066104 | METHOD AND PLANT FOR PURIFYING UNSATURATED COMPOUNDS - Process for purifying unsaturated compounds, and a plant for performing the process. Unsaturated compound obtained by the process. | 03-14-2013 |
Christian Maul, Nurnberg DE
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20130069567 | CIRCUIT ARRANGEMENT - A circuit arrangement, especially for supplying an electromagnetic holding brake with a clocked supply voltage, includes a module for controlled provision of a clocked supply voltage for free-wheeling operation of the holding brake. The module has a switching unit for switching off the supply voltage for braking operation. A free-wheeling diode and a suppressor diode are connected in parallel to an inductance of the holding brake, with the free-wheeling diode being effective in free-wheeling operation only and the suppressor diode being effective in braking operation only. | 03-21-2013 |
Christian Maul, Neustadt A.d. W DE
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20110306783 | COMPOSITION STABILIZED FOR PURIFICATION AND METHOD FOR PURIFYING AND FOR PRODUCING HYDROXYALKYL (METH)ACRYLATES - The present invention relates to a composition which comprises at least one hydroxyalkyl(meth)acrylate and has been stabilized for a purification, which comprises hydroquinone monomethyl ether and 4-hydroxy-2,2,6,6-tetramethylpiperidine N-oxyl. The present invention additionally describes processes for purifying and for preparing hydroxyalkyl(meth)acrylates. A further aspect of the present invention is a composition which is obtainable by the processes mentioned. | 12-15-2011 |
20140288330 | PROCESS FOR PREPARING N-ALKYL(METH)ACRYLAMIDES - The invention relates to a process for preparing N-alkyl(meth)acrylamides by reacting (meth)acrylic anhydride with corresponding alkylamines. | 09-25-2014 |
Christoph Maul, Dusseldorf DE
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20140076364 | CLEANING METHOD FOR MACHINE DISHWASHING - The present invention relates to a process for cleaning tableware using temperatures lower than 80° C. whilst maintaining high hygienic standards by using two alkaline and one acidic cleaning step. | 03-20-2014 |
Corinna Maul, Aachen DE
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20110224172 | Substituted 1-Oxa-2,8-Diaza-Spiro [4,5] Dec-2-Ene Derivatives and Related Treatment Methods - Substituted 1-oxa-2,8-diaza-spiro[4,5]dec-2-ene compounds and processes for their production, the use thereof for producing pharmaceutical compositions, pharmaceutical compositions containing these compounds and methods of treatment using these compounds. | 09-15-2011 |
Georg Maul, Warzack DE
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20100147259 | Laser ignition for gas mixtures - An ignition device for the ignition of a gas mixture in a main combustion chamber ( | 06-17-2010 |
Georg Maul, Bad Wurzach DE
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20090139504 | Method and Device for Igniting a Combustible Gas Mixture in a Combustion Engine - A voltage transformer circuit for supplying ignition power to a spark plug includes a transformer, a primary circuit, and a secondary circuit. The primary circuit is coupled with the secondary circuit via the transformer in order that, when a transistor switch is closed, power is transmitted from the primary circuit into the secondary circuit. The primary circuit includes a discharge path, for demagnetizing the transformer when the transistor switch is open and via which power can be retransmitted from the secondary circuit for shortening the duration of an arc discharge, and the discharge path forms a demagnetizing current with a primary side of the transformer. | 06-04-2009 |
20090255500 | Spark Plug - A spark plug for igniting a combustible gas mixture in an internal combustion engine includes an ignition electrode with an electrical supply line is connected thereto. A pipe housing is provided for enclosing the electrical supply line and a venting channel is provided for discharging combustion gases from the pipe housing. The venting channel provides for discharging combustion gases infiltrating the spark plug as leakage gases run along the supply line. | 10-15-2009 |
20110215703 | Pre-chamber spark plug - The invention relates to a pre-chamber spark plug with a housing which, at its forward end, comprises a pre-chamber with a plurality of openings, an insulator arranged in the housing, a center electrode which is surrounded by the insulator and supports an ignition electrode arranged in the pre-chamber which comprises a plurality of electrode arms, wherein the electrode arms each comprise a rear section which extends in a transverse direction in relation to the longitudinal direction of the center electrode and a forward section which extends along a pre-chamber wall and forms a spark gap between itself and the pre-chamber wall. It is provided according to the invention that the electrode arms are embedded in the center electrode and project from a lateral surface of the center electrode. Furthermore, the invention relates to a method according to the invention. | 09-08-2011 |
Georg Maul, Wurzach DE
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20120025689 | Prechamber spark plug - The invention refers to a prechamber spark plug comprising an ignition electrode with several electrode arms. The ignition electrode is made of a cross-shaped blank that is cut out of sheet metal and then the electrode arms are set upright by bending. The sheet metal is made of iridium or an iridium-based alloy by rolling in a rolling direction and the ignition electrode blank is cut out in such a way that an angle of 50° or less is present between each of the electrode arms and the rolling direction (W). | 02-02-2012 |
Georg Maul, Bad Wildbad DE
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20100001626 | Spark plug - The invention relates to a spark plug for igniting a combustible gas mixture in an internal combustion engine, comprising an ignition electrode ( | 01-07-2010 |
Günter Maul, Aalen DE
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20110205549 | DEVICE AND METHOD FOR MEASURING LITHOGRAPHY MASKS - A device for measuring lithography masks is provided, comprising | 08-25-2011 |
Joachim Maul, Ehringshausen DE
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20110158615 | Condensate Discharge by Means of Condensate Evaporation in a Cooling Device - A condensate evaporator with an electrically heatable accommodation chamber for water of condensation which is produced in a cooling device and is to be evaporated. A design which is as compact and simple is achieved because the accommodation chamber is formed by a tube section on whose outer face at least one heating element which is in thermal contact with the tube section is arranged and at one end of which an inlet for the supplied water of condensation is arranged and at an other end of which an outlet for the steam which is produced from the water of condensation by the heating element is arranged. This invention also relates to a cooling device, in particular for a switchgear cabinet, having a condensate evaporator according to this invention. | 06-30-2011 |
20130033159 | COOLING DEVICE, IN PARTICULAR FOR A CONTROL CABINET - The invention relates to a cooling device, in particular for a control cabinet, having a housing which comprises an opening into which a fan assembly having a support and a fan can be inserted, wherein the support can be detachably connected to the housing. With such a cooling device, easy installation or removal of the fan assembly is achieved in that the support is pivotally connected to the housing via a hinge assembly having hinge pins and a pivoted receptacle, and in that the support can be pivoted between an installation position and a parking position. | 02-07-2013 |
Jochen Maul, Mainz DE
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20120262702 | OPTICAL STRAIN GAUGE COMPRISING A FIBER BRAGG GRATING - The invention relates to an optical strain gauge using a glass fiber ( | 10-18-2012 |
20120274923 | OPTICAL STRAIN GAUGE - The invention relates to an optical strain gauge ( | 11-01-2012 |
20120281954 | SOLID CORE OPTIC FIBER - The invention relates to a solid core optic fiber ( | 11-08-2012 |
20130265564 | OPTICAL STRAIN GAUGE - The invention relates to an optical strain gauge ( | 10-10-2013 |
20140311250 | FGB STRAIN SENSOR FOR CURVED SURFACES - An FBG strain sensor for measuring strains to curved surfaces, includes a fibre which is fixed between two securing elements whose undersides are designed as adhesive surfaces, the optical fibre and these securing elements being embedded in a protective compound which consists of a soft silicone rubber or a plastic that has comparable mechanical properties, and the fibre being embedded between an upper and a lower thin sliding film or a sliding tube that consists of Teflon or of a plastic which has a low friction coefficient comparable to Teflon, the underside of the lower sliding film or the lower external surface-line of the sliding tube lying in a plane with the adhesive surfaces of the securing elements. | 10-23-2014 |
Mathias Maul, Burgthann DE
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20150193035 | Multi-Layer Body - In a multi-layer body with a carrier and at least one conduction layer first areas and second areas are galvanically isolated from each other by third areas. In the third area sections are omitted from conductor traces and replaced by replacement pieces. The multi-layer body thereby has an optically homogeneous effect (e.g. is uniformly transparent or uniformly reflective). | 07-09-2015 |
Rainer Maul, Huttlingen DE
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20110205549 | DEVICE AND METHOD FOR MEASURING LITHOGRAPHY MASKS - A device for measuring lithography masks is provided, comprising | 08-25-2011 |
Robert Maul, Pforzheim DE
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20160033274 | MICROMECHANICAL SENSOR AND METHOD FOR MANUFACTURING A MICROMECHANICAL SENSOR - A micromechanical sensor is provided as including a substrate having a main extension plane and a mass element movable relative to the substrate, the movable mass element being coupled to the substrate via a spring structure, the spring structure including a first and a second spring element, the first and second spring elements extending essentially in parallel to each other in sections and being coupled to each other in sections, the spring structure including a first and a second compensation element for quadrature compensation, the first compensation element being connected to the first spring element, the second compensation element being connected to the second spring element, the first spring element having a first spring structure width extending along a transverse direction, the second spring element having a second spring structure width extending along the transverse direction, the first compensation element in a first subarea extending in parallel to the transverse direction along a first width, the first spring structure width and the first width being different, the second compensation element in a second subarea extending in parallel to the transverse direction along a second width, the second spring structure width and the second width being different. | 02-04-2016 |
Robert Maul, Winkelhaid DE
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20080210570 | Anodic Electrodeposition Paint, Production And Use Thereof, Use Of Lamellar Metal Pigment, And Coated Object - The invention relates to an anodic electrophoretic paint comprising at least one binding agent for anodic electrophoretic paint and an aqueous liquid medium, which anodic electrophoretic paint additionally contains at least one platelet-type metal pigment coated with a coating composition, wherein | 09-04-2008 |
20110083582 | PIGMENT MIXTURE OF PVD ALUMINIUM EFFECT PIGMENTS AND THIN ALUMINIUM EFFECT PIGMENTS FROM MILLING, PROCESS FOR PREPARATION THEREOF AND USE THEREOF - A mixture of aluminum effect pigments, the mixture comprising: | 04-14-2011 |