Gierl
Brydon Gierl, Calgary CA
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20130025818 | MODULAR HEAT-TRANSFER SYSTEMS - Some modular heat-transfer systems can have an array of at least one heat-transfer element being configured to transfer heat to a working fluid from an operable element. A manifold module can have a distribution manifold and a collection manifold. A decoupleable inlet coupler can be configured to fluidicly couple the distribution manifold to a respective heat-transfer element. A decoupleable outlet coupler can be configured to fluidicly couple the respective heat-transfer element to the collection manifold. An environmental coupler can be configured to receive the working fluid from the collection manifold, to transfer heat to an environmental fluid from the working fluid or to transfer heat from an environmental fluid to the working fluid, and to discharge the working fluid to the distribution manifold. | 01-31-2013 |
20140262180 | MANIFOLDED HEAT EXCHANGERS AND RELATED SYSTEMS - Some modular heat-transfer systems can have an array of at least one heat-transfer element being configured to transfer heat to a working fluid from a heat dissipator. A manifolded heat exchanger can be configured to receive heated working fluid from a plurality of heat-transfer elements and to reject heat to a working fluid of a second fluid circuit. In some embodiments, the heat exchanging manifold can split an incoming flow of working fluid from the second fluid circuit into two or more streams having different bulk flow directions. In some instances, heat exchanger portions of the heat exchanging manifold are configured to provide counter flow heat exchange between the working fluid of the first fluid circuit and the working fluid of the second fluid circuit. | 09-18-2014 |
Christian Gierl, Wien AT
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20130101456 | Method for Producing Shaped Bodies from Aluminium Alloys - The invention pertains to a method for producing molded articles based on aluminum alloys by metal injection molding, comprising the following steps: a) producing a feed-stock by mixing the metals contained in the desired alloy in the form of metal powders and/or one or more metal alloy powders with a binder; b) producing a green body by injection molding said feedstock; c) producing a brown body by at least partially removing the binder from the green body by catalytic and/or solvent and/or thermal debinding; d) sintering the at least partially debound brown body to obtain the desired molded article; characterized in that, in step c), the binder is completely removed, wherein thermal debinding is carried out to remove the (residual) binder, optionally after having carried out one or more previous debinding steps, said thermal debinding being carried out in an atmosphere containing at least 0.5% by volume of oxygen, whereafter the thus obtained, completely debound brown body is sintered. | 04-25-2013 |
Christian Gierl, Vienna AT
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20110253264 | Iron-Carbon Master Alloy - An iron-carbon master alloy is described, with a C content of 0.3 to 8 wt % and an upper limit of alloying metals Ni<10 wt %, P<4 wt %, Cr<5 wt %, preferably<1 wt %, Mn<5 wt %, preferably<1 wt %, Mo<3 wt %, W<3 wt %, Cu<1 wt %, a particle size of >20 μm and a hardness of <350 HV 0.01, and a method for the manufacture of said master alloy. | 10-20-2011 |
Juergen Gierl, Erlangen DE
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20100142876 | PROCESS FOR PRODUCING A GRAPHITE CAGE FOR AN ANTI-FRICTION BEARING, WHICH CAGE HOLDS A PLURALITY OF ANTI-FRICTION ELEMENTS - A process for producing a graphite cage for an anti-friction bearing, which cage holds a plurality of anti-friction elements, characterized in that a cage injection moulding is injected in an injection moulding process from a mass comprising carbon mesophase powder, and this cage injection moulding is subsequently heat-treated in order to transform the carbon from the mesophase into pure graphite. | 06-10-2010 |
20140050932 | METHOD FOR PRODUCING A HARDENED, COATED METAL COMPONENT - Production of a hardened, coated metal component, including the following steps: a. performing a heat treatment of the metal component for accumulating carbon and/or nitrogen in the edge layer of the metal component, b. quenching the metal component to a temperature below the martensite start temperature, c. annealing the metal component to a temperature that is higher than the temperature of a deposition method to be subsequently performed for applying a coating, and applying a coating via gas phase deposition. | 02-20-2014 |
Jürgen Gierl, Erlangen DE
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20130209006 | CURRENT INSULATED BEARING COMPONENTS AND BEARINGS - Disclosed is a bearing component having at least one layer having a high hardness and a high current insulation property, the layer comprising a nonconductive oxide layer selected from the group comprising an Al | 08-15-2013 |
20130209767 | COATED ARTICLE OF MARTENSITIC STEEL AND A METHOD OF FORMING A COATED ARTICLE OF STEEL - A coated article of steel having at least one layer having a high hardness and a high resistance to wear applied by a deposition (e.g., PVD, a CVD, or PECVD) process, at least one surface region of said article and at least one ALD layer comprising at least one layer of a material deposited by an ALD (atomic layer deposition) process on said at least one layer, wherein the steel of which the article is made is a martensitic grade of steel, wherein the at least one layer, is a DLC layer, a metal-DLC layer, or a CrAlN layer and has a thickness in the range from 0.5 microns to 4 microns and a hardness in the range from 20 GPa to 100 GPa, and wherein the ALD layer has a thickness in the range from 1 nm to 100 nm. | 08-15-2013 |
Kevin Gierl, Cary, NC US
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20140254199 | SOLID STATE LIGHTING APPARATUS INCLUDING ISOLATED SOLID STATE LIGHTING DRIVER CIRCUITS AND RELATED SOLID STATE LIGHTING COVERS, HOUSINGS, AND LENSES - A solid state lighting apparatus can include an electrical connector that is configured to couple to a standardized electrical fixture, where the electrical connector provides a recess therein. A cover can be coupled to the electrical connector to cover the recess and a solid state lighting driver circuit can be located beneath the cover. A solid state lighting housing, that is separate from the electrical connector and the cover, can be configured to house a solid state light emitting device and at least one flexible wire can electrically couple the solid state lighting driver circuit to the solid state light emitting device. | 09-11-2014 |
Mark Gierl, Edmonton CA
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20140214385 | AUTOMATIC ITEM GENERATION (AIG) MANUFACTURING PROCESS AND SYSTEM - A process for generating test items comprising a templated approach through the use of cognitive modeling and item modeling. | 07-31-2014 |
Sebastian Gierl, Augsburg DE
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20150210018 | DEVICE AND METHOD FOR PRODUCING FIBER-REINFORCED PLASTICS COMPONENTS - A device and corresponding method for producing three-dimensional components from impregnated fiber tapes. The device includes a plurality of grippers, arranged alongside one another, for gripping fiber tapes impregnated with matrix material, the grippers can be displaced in a linear manner on mutually parallel paths between a pick-up position and a maximum position such that the fiber tapes can be tensioned between the grippers and respectively associated transfer devices; a rotatable table on which the fiber tapes can be laid in a first and at least one additional layer; a severing device which can sever the fiber tapes close to the transfer device; a heating device for heating the layers to 160° C. to 400° C.; a first molding tool and one or more additional molding tools which can be moved together to three-dimensionally form the layers; and a transporting device which can transport the heated layers between the molding tools. | 07-30-2015 |
Stefan Gierl, Karlsruhe DE
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20130028425 | Stereo Decoding System - A system for decoding a stereo multiplex signal, including one or more devices operable to convert the stereo multiplex signal into a sum signal (L+R) and a difference signal (L−R). The sum signal and the difference signal may be derived from a left stereo signal (L) and right stereo signal (R). The system may also be operable to determine a first transfer function H | 01-31-2013 |