Koppi
Johannes Koppi, Muenchen DE
Patent application number | Description | Published |
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20110121004 | Pressure-Resistant Tank for Cryogenically Stored Fuel - A heat-insulated tank is provided for use as a reservoir for an operating agent of a drive assembly of a motor vehicle, particularly a heat-insulated cryotank for condensed gases. The tank consists at least of an interior tank for receiving a condensed gas, which interior tank is held in a heat-insulated manner in at least one exterior tank, which can be closed by a lid. At least one valve, a sensor, and/or a conduit connecting piece with pertaining conduits are accommodated in the insulation space, in the area of the lid between the interior tank and the exterior tank, fixedly connected with the lid. | 05-26-2011 |
Peter Koppi, Wolfsberg AT
Patent application number | Description | Published |
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20100096304 | FUEL FILTER - The invention relates to a fuel filter ( | 04-22-2010 |
Peter Koppi, Sankt Margarethen AT
Patent application number | Description | Published |
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20130327699 | FUEL FILTER - A fuel filter may include a housing having a first annular filter element and a second annular filter element. The filter elements may be arranged coaxially and offset to each other in the axial direction and may be connected in series and therefore configured to allow flow to pass through each in succession. The annular filter elements may be selectively replaceable. Adapter elements may be connected to each other and to at least one of the annular filter elements by a respective plug-in connection. One of the adapter elements may have a continuation configured to close a no-load opening in the housing when the filter element is inserted. | 12-12-2013 |