Patents by Inventor Reiner Anton
Reiner Anton has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11958150Abstract: A method for repairing a damaged leading or trailing edge region of a metallic turbine blade, which has a suction-side blade wall, a pressure-side blade wall and a leading edge and a trailing edge, includes: removing the damaged leading or trailing edge region, with a cutout being formed; providing a replacement part which can be inserted in form-fitting fashion into the cutout and which restores the intended geometry of the turbine blade; inserting the replacement part in form-fitting fashion into the cutout in a predetermined insertion direction, and cohesively connecting the replacement part to the turbine blade, wherein mechanical connection of the replacement part and turbine blade using separate fastening elements is performed in addition to the cohesive connection.Type: GrantFiled: August 6, 2021Date of Patent: April 16, 2024Assignee: Siemens Energy Global GmbH & Co. KGInventors: Björn Anders, Reiner Anton, Constantin Garske, Kay Krabiell, Heiko Lammers, Ricardo Nilsson, Daniel Vöhringer, Jörg Ziege
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Patent number: 11859510Abstract: A turbine blade tip, turbine blade and method where improved cooling is made possible by an improved cooling structure with cooling air holes inside a depression in a blade tip and a special arrangement of multiple cooling air holes which are supplied by a single cooling air channel inside a wall.Type: GrantFiled: February 8, 2021Date of Patent: January 2, 2024Assignee: Siemens Energy Global GmbH & Co. KGInventors: Björn Anders, Reiner Anton, Kay Krabiell, Christian Lerner
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Publication number: 20230347457Abstract: A method for repairing a damaged leading or trailing edge region of a metallic turbine blade, which has a suction-side blade wall, a pressure-side blade wall and a leading edge and a trailing edge, includes: removing the damaged leading or trailing edge region, with a cutout being formed; providing a replacement part which can be inserted in form-fitting fashion into the cutout and which restores the intended geometry of the turbine blade; inserting the replacement part in form-fitting fashion into the cutout in a predetermined insertion direction, and cohesively connecting the replacement part to the turbine blade, wherein mechanical connection of the replacement part and turbine blade using separate fastening elements is performed in addition to the cohesive connection.Type: ApplicationFiled: August 6, 2021Publication date: November 2, 2023Applicant: Siemens Energy Global GmbH & Co. KGInventors: Björn Anders, Reiner Anton, Constantin Garske, Kay Krabiell, Heiko Lammers, Ricardo Nilsson, Daniel Vöhringer, Jörg Ziege
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Patent number: 11752552Abstract: A method for building structures on existing components includes preparing an auxiliary plate suitable for fastening on the working plate, wherein the auxiliary plate has at least one reference marking, fastening the component on the auxiliary plate, optionally processing the at least one surface to be processed for providing a surface that is substantially parallel to the working plane of the device, measuring the at least one reference marking and the component, wherein the position is recorded, introducing the auxiliary plate with the at least one reference marking and the component into the device and detachably fastening the auxiliary plate on the working plate and processing the component in the device for additive manufacturing by working data on the basis of measuring data. A device and a composite structure for additive manufacturing is used in the method.Type: GrantFiled: October 9, 2018Date of Patent: September 12, 2023Assignee: SIEMENS ENERGY GLOBAL GMBH & CO. KGInventors: Reiner Anton, Uwe Galander, Kay Krabiell
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Publication number: 20230127843Abstract: A turbine blade tip, turbine blade and method where improved cooling is made possible by an improved cooling structure with cooling air holes inside a depression in a blade tip and a special arrangement of multiple cooling air holes which are supplied by a single cooling air channel inside a wall.Type: ApplicationFiled: February 8, 2021Publication date: April 27, 2023Applicant: Siemens Energy Global GmbH & Co. KGInventors: Björn Anders, Reiner Anton, Kay Krabiell, Christian Lerner
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Patent number: 11073022Abstract: A turbine blade has a blade tip, a cooling structure with cooling channels which are designed to have cooling fluid passed through them in order to cool the turbine blade during operation, an end section at a lower level than that of the blade tip, and an outer wall section extending up to the blade tip. The cooling structure is formed between the end section and the blade tip. A method produces a cooling structure of this type.Type: GrantFiled: March 22, 2017Date of Patent: July 27, 2021Assignee: Siemens Energy Global GmbH & Co. KGInventors: Reiner Anton, Georg Bostanjoglo, Arturo Flores Renteria, Jacek Grodzki, Robert Herfurth, Eckart Schumann, Silke Settegast, Rüstü Söl
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Publication number: 20200290123Abstract: A method for building structures on existing components includes preparing an auxiliary plate suitable for fastening on the working plate, wherein the auxiliary plate has at least one reference marking, fastening the component on the auxiliary plate, optionally processing the at least one surface to be processed for providing a surface that is substantially parallel to the working plane of the device, measuring the at least one reference marking and the component, wherein the position is recorded, introducing the auxiliary plate with the at least one reference marking and the component into the device and detachably fastening the auxiliary plate on the working plate and processing the component in the device for additive manufacturing by working data on the basis of measuring data. A device and a composite structure for additive manufacturing is used in the method.Type: ApplicationFiled: October 9, 2018Publication date: September 17, 2020Applicant: Siemens AktiengesellschaftInventors: Reiner Anton, Uwe Galander, Kay Krabiell
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Publication number: 20200291788Abstract: A turbine blade has a blade tip, a cooling structure with cooling channels which are designed to have cooling fluid passed through them in order to cool the turbine blade during operation, an end section at a lower level than that of the blade tip, and an outer wall section extending up to the blade tip. The cooling structure is formed between the end section and the blade tip. A method produces a cooling structure of this type.Type: ApplicationFiled: March 22, 2017Publication date: September 17, 2020Applicant: Siemens AktiengesellschaftInventors: Reiner Anton, Georg Bostanjoglo, Arturo Flores Renteria, Jacek Grodzki, Robert Herfurth, Eckart Schumann, Silke Settegast, Rüstü Söl
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Patent number: 9144855Abstract: The use of pre-sintered soldering plates, referred to as PSPs, frequently proceeds without a continuous, cohesive soldering connection between individual grains in the sinter material and between the sinter and base material. A process soldering of prefabricated, perforated, porous or drilled plates or porous, spongy, laminar material that, can be laid full-surfaced on a base element as a plurality of tiles or as individual porous, drilled or perforated inlay elements designed contour-close on a recess in the base material is provided. To this end, the selected plate materials can be mechanically equal to the base material or otherwise set off for the particular requirements of the component insert. The solder can be offset by specific diffusible, melting-point-lowering components. A mold that has an open, continuous porosity so that melted or fluid solder can flow through from the one surface to the other surface is also provided.Type: GrantFiled: November 19, 2009Date of Patent: September 29, 2015Assignee: SIEMENS AKTIENGESELLSCHAFTInventors: Reiner Anton, Brigitte Heinecke, Michael Ott, Christian Ressel
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Publication number: 20110244264Abstract: The use of pre-sintered soldering plates, referred to as PSPs, frequently proceeds without a continuous, cohesive soldering connection between individual grains in the sinter material and between the sinter and base material. A process soldering of prefabricated, perforated, porous or drilled plates or porous, spongy, laminar material that, can be laid full-surfaced on a base element as a plurality of tiles or as individual porous, drilled or perforated inlay elements designed contour-close on a recess in the base material is provided. To this end, the selected plate materials can be mechanically equal to the base material or otherwise set off for the particular requirements of the component insert. The solder can be offset by specific diffusible, melting-point-lowering components. A mould that has an open, continuous porosity so that melted or fluid solder can flow through from the one surface to the other surface is also provided.Type: ApplicationFiled: November 19, 2009Publication date: October 6, 2011Inventors: Reiner Anton, Brigritte Heinecke, Michael Ott, Christian Ressel
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Patent number: 8017250Abstract: Conventionally, cavities and cracks are filled with a solder metal which forms brittle phases with a subsequently applied coating, which have a negative effect on the mechanical properties. According to the invention, the components which form brittle phases are removed from the solder metal. The above is achieved, whereby a second material is applied which reacts with said component and which is removed again with the brittle phases, before the coating.Type: GrantFiled: April 12, 2010Date of Patent: September 13, 2011Assignee: Siemens AktiengesellschaftInventors: Reiner Anton, Christian Bähr, Brigitte Heinecke, Michael Ott
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Publication number: 20100224600Abstract: A welding process is provided. The welding process includes two steps. First, the welding material is applied over a large area of the substrate in the region without melting or partially melting the welding material. Then, a welding device is used to melt the applied welding material. In addition the welding material may be applied in two applications where the second application of the welding material is applied over a large area of the first application of molten and solidified welding material. Then, the second application of the welding material is melted.Type: ApplicationFiled: March 3, 2010Publication date: September 9, 2010Inventors: Reiner Anton, Birgit Grüger, Brigitte Heinecke, Dirk Martin Seeger
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Publication number: 20100192589Abstract: Conventionally, cavities and cracks are filled with a solder metal which forms brittle phases with a subsequently applied coating, which have a negative effect on the mechanical properties. According to the invention, the components which form brittle phases are removed from the solder metal. The above is achieved, whereby a second material is applied which reacts with said component and which is removed again with the brittle phases, before the coating.Type: ApplicationFiled: April 12, 2010Publication date: August 5, 2010Inventors: Reiner Anton, Christian Bähr, Brigitte Heinecke, Michael Ott
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Patent number: 7736700Abstract: Conventionally, cavities and cracks are filled with a solder metal which forms brittle phases with a subsequently applied coating, which have a negative effect on the mechanical properties. According to the invention, the components which form brittle phases are removed from the solder metal. The above is achieved, whereby a second material is applied which reacts with said component and which is removed again with the brittle phases, before the coating.Type: GrantFiled: September 15, 2004Date of Patent: June 15, 2010Assignee: Siemens AktiengesellschaftInventors: Reiner Anton, Christian Báhr, Brigitte Heinecke, Michael Ott
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Publication number: 20070059486Abstract: Conventionally, cavities and cracks are filled with a solder metal which forms brittle phases with a subsequently applied coating, which have a negative effect on the mechanical properties. According to the invention, the components which form brittle phases are removed from the solder metal. The above is achieved, whereby a second material is applied which reacts with said component and which is removed again with the brittle phases, before the coating.Type: ApplicationFiled: September 15, 2004Publication date: March 15, 2007Applicant: SIEMENS AKTIENGESSELLSCHAFTInventors: Reiner Anton, Christian Bahr, Brigitte Heinecke, Michael Ott
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Publication number: 20060131175Abstract: In previously known electrodeposition methods, alloys can be deposited only badly on a substrate from the components thereof. The inventive method allows an alloy layer to be deposited on a substrate by pulsing the current/voltage used for electrode position.Type: ApplicationFiled: December 16, 2003Publication date: June 22, 2006Inventors: Reiner Anton, Marc Vogelaere, Daniel Kortvelyessy, Ralph Reiche