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Nagler
Andreas Nagler, Seebach DE
| Patent application number | Description | Published |
|---|---|---|
| 20110247581 | GEAR AND BALANCE SHAFT FOR A PISTON ENGINE - Balance shaft for a piston engine comprises a bearing journal, on which the balance shaft is supported, a gear section, on which a gear is connected in a rotation-locked manner thereto via a press fit or another shaft-hub-connection, and an unbalanced section having an integrally connected unbalanced mass or an unbalanced mass fastened on this unbalanced section using machine elements or via another shaft-hub connection. The balance shaft can alternately comprise steel or cast iron material in the case of a friction mounting and its bearing journals can alternately be implemented as hardened or also unhardened. If the balance shaft is mounted in roller bearings and if the roller bodies have direct contact with the bearing surface, it is implemented in a suitable steel and the bearing journals are hardened. The gear comprises nodular cast iron and is not hardened. | 10-13-2011 |
Christoph Nagler, Zurich CH
| Patent application number | Description | Published |
|---|---|---|
| 20110008177 | GAS TURBINE VANE WITH IMPROVED COOLING - The disclosure relates to a hollow gas turbine vane that is cooled by an arrangement configured to sequential cooling an endwall of the vane and its airfoil and, at the same time, the two endwalls of the vane. This arrangement can reduce cooling air demand, which can have a positive effect on the turbines efficiency. | 01-13-2011 |
| 20110014054 | GUIDE VANE OF A GAS TURBINE AND METHOD FOR REPLACING A COVER PLATE OF A GUIDE VANE OF A GAS TURBINE - The guide vane of a gas turbine comprises a blade having an outer platform connectable to a guide vane carrier or gas turbine casing, and at the opposite end an inner platform that carries a cover plate. The inner platform has a dovetail housing to which the cover plate is connected. The method for replacing the cover plate consists in separating the cover plate from the inner platform by cutting along the profile of the dovetail housing, then making the cover plate to slide out of the dovetail housing, thus inserting a new or refurbished cover plate into the dovetail housing. | 01-20-2011 |
| 20110016875 | GUIDE VANE HAVING HOOKED FASTENER FOR A GAS TURBINE - A stator vane for a gas turbine includes a vane airfoil which extends in the longitudinal direction of the vane and which is delimited by a leading edge and a trailing edge, and also an outer platform, the inner side of which is exposed to the hot gas which flows through the gas turbine, and on which provision is made for a hook-like fastening element, projecting outwards in the region of the trailing edge, for fastening the stator vane on a casing of the gas turbine, which fastening element, on its side facing the trailing edge, has a locating slot above the trailing edge for the fixing of a heat shield which adjoins the outer platform of the stator vane in the flow direction of the hot gas. With such a stator vane, the service life can be extended by provision being made on the outer platform of the stator vane between the locating slot and the trailing edge of structure for reducing the thermal and mechanical stresses in the region of the transition between trailing edge and outer platform. | 01-27-2011 |
| 20110064585 | COOLING DUCT ARRANGEMENT WITHIN A HOLLOW-CAST CASTING - Described is a cooling passage arrangement inside a hollow-cast cast part, with a flow region, delimited by at least two spaced apart cast-part walls, for a cooling medium (K), which flow region is divided in the flow direction into two cooling passages ( | 03-17-2011 |
| 20110070089 | GUIDE VANE FOR A GAS TURBINE - A stator blade for a gas turbine includes a blade airfoil extending in a longitudinal direction of the blade and is delimited by leading and trailing edges. The stator blade includes a shroud, whose inner side is exposed to hot gas which flows through the gas turbine. A hook-like fastening element for fastening the stator blade on a casing of the gas turbine projects outwards in the region of the trailing edge. The fastening element has a locating slot above the trailing edge for fixing a heat shield, which is connected to the shroud in the flow direction of the hot gas. A cavity is provided on the shroud between the locating slot for the heat shield and the trailing edge of the blade airfoil for reducing the thermal and mechanical stresses in the region of transition between the trailing edge and shroud, thereby extending the service life of the stator blade. | 03-24-2011 |
| 20110110785 | ROTOR FOR AN AXIAL-THROUGHFLOW TURBOMACHINE AND MOVING BLADE FOR SUCH A ROTOR - A rotor is provided for an axial-throughflow turbo machine, which carries a plurality of moving blades which are each pushed with a blade root into a rotor groove extending about the axis and are held. The blade root includes a hammer root with a hammerhead and is supported on radial stop faces of the rotor groove which lie further outward in the radial direction, against centrifugal forces acting on the moving blades, and are supported on axial stop faces lying further inward in the radial direction, against axial forces which act on the moving blade. The rotor groove has at its bottom, to reduce thermal stresses, an axially and radially widened bottom region with a continuously curved cross-sectional contour. In such a rotor, an advantageous adaptation of the blading is achieved by the blade root of the moving blades being adapted to the widened bottom region in the radial direction. | 05-12-2011 |
| 20110236223 | BLADE FOR A GAS TURBINE - A blade for a gas turbine includes an airfoil extending in a longitudinal direction and extending transversely to the longitudinal direction between a leading edge and a trailing edge. The airfoil has a pressure side, a suction side, and a slot-like cooling medium outlet extending along the trailing edge. The cooling medium outlet is configured to discharge cooling medium supplied from an inner space of the blade. A platform extends transversely to the longitudinal direction. An end of the airfoil merges into an underside of the platform and has a transition from the airfoil to the platform at the trailing edge of the airfoil that increases in thickness in a direction toward the underside of the platform. The cooling medium outlet extends into the platform so as to reduce an operating temperature in a region of the transition from the blade airfoil to the platform. | 09-29-2011 |
Christoph Nagler, Zuerich CH
| Patent application number | Description | Published |
|---|---|---|
| 20100077586 | METHOD OF MODIFYING THE COUPLING GEOMETRY IN SHROUD BAND SEGMENTS OF TURBINE MOVING BLADES - A method of modifying an existing casting mold for a turbine moving blade having a shroud band segment with an initial coupling geometry for coupling with a further shroud band segment, the coupling geometry having an initial coupling angle of the shroud band segment relative to a circumferential direction of the turbine, includes calculating a modified coupling geometry for the shroud band segment, the modified coupling geometry including a modified coupling angle of the shroud band segment relative to the circumferential direction. The method further includes creating at least one of a removal zone and an application zone, wherein the creating of the removal zone includes removing a first amount of casting mold material from the removal zone and wherein the creating of the application zone includes applying a second amount of an additional casting mold material to the application zone, wherein the removing and the applying steps result in the casting mold having the modified coupling angle. | 04-01-2010 |
Hubert Nagler, Hollabrunn AT
| Patent application number | Description | Published |
|---|---|---|
| 20100190591 | BALL-STRIKING IMPLEMENT - A novel ball-striking implement, in particular a tennis, squash or badminton racket, is described, with a head frame ( | 07-29-2010 |
Jens-Uwe Nagler, Stuttgart DE
| Patent application number | Description | Published |
|---|---|---|
| 20110016959 | METHOD AND DEVICE FOR CONTROLLING A FUEL METERING SYSTEM - A method and a device for controlling a fuel metering system are described. The fuel metering system includes at least one injector for injecting fuel into an internal combustion engine. An electric current value is applied to the at least one injector, and a rail pressure value is determined based on the electric current value. | 01-27-2011 |
Kurt Georg Nagler, Würzburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20100024511 | Method and Installation for Applying Foil Material onto Successive Sheets - There is described a method for applying foil material ( | 02-04-2010 |
Kurt Georg Nagler, Wurzburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20100024511 | Method and Installation for Applying Foil Material onto Successive Sheets - There is described a method for applying foil material ( | 02-04-2010 |
| 20110017393 | Method and Installation for Applying Foil Material Onto Successive Sheets - There is described a method for applying foil material ( | 01-27-2011 |
| 20110139362 | Method and Installation for Applying Foil Material Onto Successive Sheets - There is described a method for applying foil material onto successive sheets, especially sheets of securities. In a first step, individual sheets are transported in succession along a sheet transport path. In a second step, at least one continuous band of foil material is applied onto the individual sheets along a direction substantially parallel to a direction of displacement of the individual sheets, thereby forming a continuous flow of sheets linked to one another by the said at least one continuous band of foil material. In a third step, the said at least one continuous band of foil material is cut such that the continuous flow of sheets is again separated into individual sheets with portions of foil material remaining on the sheet. The cutting is performed at positions located on the sheets such that said portions of foil material remaining on the sheets do not extend beyond leading and trailing edges of the sheets. There is also described an installation for carrying out the above method. | 06-16-2011 |
Martin Jesse Nagler, Chatham Kent GB
| Patent application number | Description | Published |
|---|---|---|
| 20080198379 | Device For Detection And Measurement Of A Target Compound Such As A Food Toxin - Apparatus comprising a holder for a sample which comprises a packing or coating capable of immobilising or isolating a target compound in a layer or band, an excitation unit that emits radiation that excites fluorescence in a target compound or derivatised target compound immobilised or isolated in the packing or coating, or in another moiety stimulated by the target compound, a detection unit that is sensitive to radiation emitted by a fluorescing target compound, derivative or target compound-stimulated moiety and outputs a signal proportional to the amount of radiation detected, means for relatively moving the sample cartridge and the detection unit whereby the radiation may be sensed and a processing unit that converts the output of the detector unit into a readable value related to the amount of target compound immobilised in the layer or band. | 08-21-2008 |
Peter Nagler, Frankfurt DE
| Patent application number | Description | Published |
|---|---|---|
| 20110214425 | ENERGY-EFFICIENT SYSTEM FOR GENERATING CARBON BLACK, PREFERABLY IN ENERGETIC COOPERATION WITH SYSTEMS FOR GENERATING SILICON DIOXIDE AND/OR SILICON - The object of the invention is a more energy-efficient system for utilizing waste heat and residual gases from the engineered generation of carbon compounds, such as carbon black, graphite or from sugar pyrolysis, using a coupling of energy-heat or a thermal heat-generating plant for generating electrical energy, in particular for operating melt furnaces, and/or for utilizing the waste heat in endothermal processes. The invention also relates to the use of waste heat. | 09-08-2011 |
Roland Nagler, Topen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100229546 | Heat Engine - A heat engine has four oscillating pistons which lie at a right angle to one another are located in four cylinders. The pistons and the cylinders are of wedge-shaped configuration and have the shape of a cone section. The pistons rest with their lower tip on a piston bearing. The four cylinders are connected to one another by means of channels; compression chamber to displacement chamber and displacement chamber to compression chamber. The crank rotates in this method of operation counter to the gas flow. The engine is applied in the stationary area, preferably in order to generate electricity and heat decentrally in the context of power/heat cogeneration with the use of renewable resources. It is to be possible, inter alia, to also use the heat engine for the low and medium temperature range and to make few demands of the quality of the fuels. | 09-16-2010 |
Roland Nagler, Seebach DE
| Patent application number | Description | Published |
|---|---|---|
| 20110247581 | GEAR AND BALANCE SHAFT FOR A PISTON ENGINE - Balance shaft for a piston engine comprises a bearing journal, on which the balance shaft is supported, a gear section, on which a gear is connected in a rotation-locked manner thereto via a press fit or another shaft-hub-connection, and an unbalanced section having an integrally connected unbalanced mass or an unbalanced mass fastened on this unbalanced section using machine elements or via another shaft-hub connection. The balance shaft can alternately comprise steel or cast iron material in the case of a friction mounting and its bearing journals can alternately be implemented as hardened or also unhardened. If the balance shaft is mounted in roller bearings and if the roller bodies have direct contact with the bearing surface, it is implemented in a suitable steel and the bearing journals are hardened. The gear comprises nodular cast iron and is not hardened. | 10-13-2011 |
Wylie Davin Nagler, Osprey, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20090031937 | Intake - A water intake device is disclosed for mounting on a boat hull so that at least a peripheral portion water-side face thereof is substantially flush with an exterior surface of the boat hull. The water intake device includes a plate or screen having the water-side face and having a plurality of througbores for water uptake. The throughbores are obliquely angled with respect to the water-side face to promote water intake, and preferably are angled at approximately 20 degrees. | 02-05-2009 |
| 20090031938 | Motorwell throughhull - A motorwell throughhull is disclosed having a central portion for threadably receiving end caps or securements thereon. The central portion is sizable, such as by being formed of a material that is easily cut such as plastic. The end caps may be formed of metal to provide a desirable aesthetic appearance. | 02-05-2009 |