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Domes, DE
Christian Domes, Stuttgart DE
| Patent application number | Description | Published |
|---|---|---|
| 20090090495 | Heat Exchanger for a Motor Vehicle - The invention relates to a heat exchanger for a motor vehicle, comprising a first flow path ( | 04-09-2009 |
| 20100276131 | HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE - The invention relates to a heat exchanger, particularly for a motor vehicle, comprising a plurality of exchanger tubes ( | 11-04-2010 |
Daniel Domes, Ruethen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100001785 | SEMICONDUCTOR COMPONENT AND METHOD OF DETERMINING TEMPERATURE - One embodiment provides a circuit arrangement integrated in a semiconductor body. At least one power semiconductor component integrated in the semiconductor body and having a control connection and a load connection is provided. A resistance component is thermally coupled to the power semiconductor component and likewise integrated into the semiconductor body and arranged between the control connection and the load connection of the power semiconductor component. The resistance component has a temperature-dependent resistance characteristic curve. A driving and evaluation unit is designed to evaluate the current through the resistance component or the voltage drop across the resistance component and provides a temperature signal dependent thereon. | 01-07-2010 |
| 20110102054 | POWER SEMICONDUCTOR MODULE AND METHOD FOR OPERATING A POWER SEMICONDUCTOR MODULE - A power semiconductor module includes a normally on, controllable first power semiconductor switch including at least one first power semiconductor chip, and a normally off, controllable second power semiconductor switch including at least one second power semiconductor chip. The load paths of the first power semiconductor switch and of the second power semiconductor switch are connected in series. The control terminals of all first power semiconductor chips are permanently electrically conductively connected to a conductor track to which no load terminal of any of the first power semiconductor chips is permanently electrically conductively connected, and to which no load terminal and no control terminal of any of the second power semiconductor chips are permanently electrically conductively connected. | 05-05-2011 |
Heribert Domes, Wellmunster DE
| Patent application number | Description | Published |
|---|---|---|
| 20110039115 | PROCESS FOR COATING METALLIC SURFACES WITH A SILANE-RICH COMPOSITION - A method for coating a metallic surface with an aqueous composition for pretreating before applying another coating or for treating said metallic surface. In addition to water, the composition contains a) at least one hydrolysable or at least partially hydrolyzed silane; b) at least one metal chelate, if necessary, also c) at least one organic film former, d) at least one long-chain alcohol that serves as a film forming aid or e) at least one inorganic compound in particle form. | 02-17-2011 |
Heribert Domes, Weilmunster DE
| Patent application number | Description | Published |
|---|---|---|
| 20080305341 | Process for Coating Metallic Surfaces With an Anti-Corrosive Coating - A process is disclosed for coating metallic surfaces with an anti-corrosive composition that contains a conductive polymer and is a dispersion that contains the at least one conductive polymer mainly or entirely in particulate form, as well as a binder system. The conductive polymer is at least one polymer based on polyphenylene, polyfuran, polyimidazole, polyphenanthrene, polypyrrole, polythiophene and/or polythiophenylene charged with anti-corrosive mobile anions. Alternatively, the metallic surfaces can be first coated with a dispersion based on conductive polymers in particulate form, then coated with a composition which contains a binder system. | 12-11-2008 |
| 20100062200 | METHOD FOR COATING METAL SURFACES USING AN AQUEOUS COMPOUND HAVING POLYMERS, THE AQUEOUS COMPOUND, AND USE OF THE COATED SUBSTRATES - A process for coating a metallic surface with an aqueous composition containing a) as the main component, an organic film former consisting of at least one synthetic resin, 70 to 100 wt. % of the content of synthetic resin(s) in the organic film former comprising at least one water-soluble or/and water-dispersible synthetic resin in the form of polymers, copolymers, block copolymers or/and graft copolymers based on synthetic resins selected from the group consisting of polycarbonate, polyurethane, ionomer, poly(meth)acrylate, polyester, polyether or/and polystyrene, the content of polycarbonate and polyurethane being at least 10 wt. % each, at least one long-chain alcohol as film-forming aid for the organic film former, a crosslinker, a lubricant, and a substance based on silane, silanol or/and siloxane or/and at least one inorganic compound in particle form with an average particle diameter measured on a scanning electron microscope in the range from 0.005 to 0.3 μm, and optionally at least one organic corrosion inhibitor, at least one organic solvent or/and at least one additive. The metallic surface is brought into contact with the aqueous composition and a polymeric film is formed on the metallic surface with a film thickness in the range from 0.01 to 10 μm. The aqueous composition and coated products are also contemplated. | 03-11-2010 |
Konrad Domes, Chemnitz DE
| Patent application number | Description | Published |
|---|---|---|
| 20110043082 | CONVERTER MOTOR - The invention relates to an inverter motor comprising a motor ( | 02-24-2011 |