Patents by Inventor Stefan Schiele
Stefan Schiele 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: 11440046Abstract: Disclosed is an apparatus for at least partially, preferably entirely coating the peripheral edge of a workpiece, comprising a feeding device that has a coating head; a coating application means that applies the coating to the peripheral edge as well as an air flow are provided on/in the coating head, said air flow removing excess coating from the edge; the workpiece and the coating head are moved relative to one another. The invention further relates to a method for coating the peripheral edge of a workpiece with the aid of a coating head.Type: GrantFiled: May 6, 2016Date of Patent: September 13, 2022Assignee: Josef Schiele OHGInventor: Stefan Schiele
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Publication number: 20190126313Abstract: Disclosed is an apparatus for at least partially, preferably entirely coating the peripheral edge of a workpiece, comprising a feeding device that has a coating head; a coating application means that applies the coating to the peripheral edge as well as an air flow are provided on/in the coating head, said air flow removing excess coating from the edge; the workpiece and the coating head are moved relative to one another. The invention further relates to a method for coating the peripheral edge of a workpiece with the aid of a coating head.Type: ApplicationFiled: May 6, 2016Publication date: May 2, 2019Applicant: JOSEF SCHIELE OHGInventor: Stefan Schiele
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Publication number: 20180141071Abstract: The present invention relates to a coating apparatus comprising a conveying device that conveys a workpiece and/or a flat profile along a coating head in a direction of conveyance, said coating head providing the edge of the workpiece and/or the flat profile with a coating.Type: ApplicationFiled: May 24, 2016Publication date: May 24, 2018Inventor: Stefan Schiele
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Publication number: 20180029063Abstract: The invention relates to a coating device (1) comprising a coating chamber (17), in which at least one coating agent (2) is provided, which applies a coating to the coating surface (15) of a workpiece, which moves through the coating chamber in a transport direction (x), wherein in the coating chamber (17) a negative pressure is applied and the coating surface is delimited by at least one tool (6, 7) comprising a tear-off edge and the coating chamber (17) is delimited by an inlet die and and outlet die (11). The present invention further relates to a method for coating the coating surface (15) of a workpiece with a coating agent (2), wherein the coating surface is delimited by at least one tool (6, 7) with a tear-off edge (18).Type: ApplicationFiled: March 1, 2016Publication date: February 1, 2018Inventor: Stefan Schiele
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Patent number: 9656284Abstract: The present invention relates to a coating system for coating an elongated wood, plastic and/or metal workplace with a coating agent. Said system comprises a pre-treatment station, a coating station and/or a drying station. A transport means transports the workplace along the coating systems.Type: GrantFiled: June 12, 2013Date of Patent: May 23, 2017Assignee: Josef Schiele oHGInventor: Stefan Schiele
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Publication number: 20150165468Abstract: The present invention relates to a coating system for coating an elongated wood, plastic and/or metal workplace with a coating agent. Said system comprises a pre-treatment station, a coating station and/or a drying station. A transport means transports the workplace along the coating systems.Type: ApplicationFiled: June 12, 2013Publication date: June 18, 2015Inventor: Stefan Schiele
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Patent number: 8102095Abstract: An electrical roller drive which can be connected to a roller includes a disk-type motor with a secondary part in the form of a disk and with a primary part in the form of a disk.Type: GrantFiled: November 18, 2008Date of Patent: January 24, 2012Assignee: Siemens AktiengesellschaftInventors: Holger Hoffmann, Stefan Schiele, Roland Schultheiss, Wolfgang Wolter
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Patent number: 8065946Abstract: A composite armor element for protection against projectiles. At least one layer of effective bodies is disposed in rows next to one another in the composite armor element, the effective bodies being embedded in a matrix material. The effective bodies of one row are fixedly interconnected at least partially by means of webs to form a chain which is a monolithic element. An effective body element for insertion in a composite armor element comprises at least two effective bodies fixedly interconnected by at least one web to form a chain. The effective body element is a monolithic element, and a plurality of effective body elements are embedded in a matrix material.Type: GrantFiled: October 24, 2007Date of Patent: November 29, 2011Assignee: Krauss-Maffei Wegmann GmbH & Co.Inventors: Jürgen Weber, Robert Bayer, Norbert Keil, Stefan Schiele
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Patent number: 7969144Abstract: A sensor device for measuring a magnetic field in the region of a primary part of a permanently excited electrical machine or a corresponding primary part having teeth includes a sensor metal plate for conducting a magnetic field, a spacer, and a sensor for measuring a magnetic field. A distance between the sensor metal plate and a flank of a tooth of the primary part can be created by the spacer. The sensor may be a Hall sensor and is arranged in a region of the sensor metal plate between the sensor metal plate and the primary part.Type: GrantFiled: September 16, 2005Date of Patent: June 28, 2011Assignee: Siemens AktiengesellschaftInventors: Zeljko Jajtic, Gerhard Matscheko, Stefan Schiele
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Patent number: 7859142Abstract: The aim of the invention is to provide a robust, simple woodworking machine. To achieve this, the invention provides a machine comprising at least one linear direct drive, which contains a primary part (3, 3a, 3b, 4, 4a, 4b) with a first element (9, 10, 12, 14) for generating a first magnetic field and at least one additional element (17, 18, 20, 27, 28, 29, 30) for generating an additional magnetic field. The first element (9) for generating the first magnetic field is positioned, in particular, in such a way in relation to the additional element (17, 18, 20, 27, 28, 29, 30) for generating the additional magnetic field that the first magnetic field overlaps the additional magnetic field. The machine also comprises a secondary part (5, 6, 6a, 6b), which comprises magnetic return elements and is devoid of magnetic sources.Type: GrantFiled: February 7, 2006Date of Patent: December 28, 2010Assignee: Siemens AktiengesellschaftInventors: Hans Ulrich Armeit, Ralph Burgstahler, Zeljko Jajtic, Markus Knorr, Andreas Rust, Stefan Schiele, Hartmut Schirdewahn, Roland Schultheiss
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Patent number: 7737597Abstract: The invention relates to a module (6) for primary parts (12) of synchronous motors (7, 8, 13) which are excited by permanent magnets, which comprise at least one secondary part (9) which is at least sectionally devoid of permanent magnets. Said secondary part (9) is made of an iron structure comprising teeth (11) which leads to the primary part (12). Said module (6) comprises at least one permanent magnet (1, 14) and at least one iron rod (2) which is arranged on the opposite sides. Recesses (3) are arranged between the iron rod (2) on one side and at least one winding (5) is guided about the iron rod (2). An additional module (6) can be secured at least to one side of the module (6) such that the iron rod (2) engages in the recesses (3) of the adjacent module (6) and the modules (6) can be placed together in relation to various predetermined primary parts (12).Type: GrantFiled: August 11, 2006Date of Patent: June 15, 2010Assignee: Siemens AktiengesellschaftInventors: Zeljko Jajtic, Gerhard Matscheko, Stefan Schiele, Wolfgang Wolter
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Publication number: 20100071537Abstract: A composite armor element for protection against projectiles. At least one layer of effective bodies is disposed in rows next to one another in the composite armor element, the effective bodies being embedded in a matrix material. The effective bodies of one row are fixedly interconnected at least partially by means of webs to form a chain which is a monolithic element. An effective body element for insertion in a composite armor element comprises at least two effective bodies fixedly interconnected by at least one web to form a chain. The effective body element is a monolithic element, and a plurality of effective body elements are embedded in a matrix material.Type: ApplicationFiled: October 24, 2007Publication date: March 25, 2010Inventors: Jürgen Weber, Norbert Keil, Stefan Schiele, Robert Bayer
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Publication number: 20090174266Abstract: The aim of the invention is to reduce resonant overvoltages in electric motors. To achieve this, in an electric motor for an n-phase, symmetrical, electrical system comprising n working windings (Au, Av, Aw), which are assigned to the n phases (U, V, W) and are used to generate corresponding magnetic fluxes, a separate damper winding (Du, Dv, Dw) is allocated to each of the n working windings (Au, Av, Aw). The magnetic flux of the respective working winding flows through each damper winding. The n damper windings (Du, Dv, Dw) are connected in series and are short-circuited together. This permits the asymmetric parts of the system to be damped without affecting the working flux.Type: ApplicationFiled: February 20, 2007Publication date: July 9, 2009Applicant: Siemens AktiengesellschaftInventors: Zeljko Jajtic, Gerhard Matscheko, Stefan Schiele
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Publication number: 20090127959Abstract: An electrical roller drive which can be connected to a roller includes a disk-type motor with a secondary part in the form of a disk and with a primary part in the form of a disk.Type: ApplicationFiled: November 18, 2008Publication date: May 21, 2009Applicant: Siemens AktiengesellschaftInventors: Holger Hoffmann, Stefan Schiele, Roland Schultheiss, Wolfgang Wolter
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Publication number: 20090120361Abstract: The invention relates to a coating device by means of which a water-soluble compound is applied to at least one edge of a moving oblong part and is dried by NIR light.Type: ApplicationFiled: March 22, 2004Publication date: May 14, 2009Inventor: Stefan Schiele
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Publication number: 20090039717Abstract: The invention relates to a module (6) for primary parts (12) of synchronous motors (7, 8, 13) which are excited by permanent magnets, which comprise at least one secondary part (9) which is at least sectionally devoid of permanent magnets. Said secondary part (9) is made of an iron structure comprising teeth (11) which leads to the primary part (12). Said module (6) comprises at least one permanent magnet (1, 14) and at least one iron rod (2) which is arranged on the opposite sides. Recesses (3) are arranged between the iron rod (2) on one side and at least one winding (5) is guided about the iron rod (2). An additional module (6) can be secured at least to one side of the module (6) such that the iron rod (2) engages in the recesses (3) of the adjacent module (6) and the modules (6) can be placed together in relation to various predetermined primary parts (12).Type: ApplicationFiled: August 11, 2006Publication date: February 12, 2009Applicant: Siemens AktiengesellschaftInventors: Zeljko Jajtic, Gerhard Matscheko, Stefan Schiele, Wolfgang Wolter
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Publication number: 20080265689Abstract: The aim of the invention is to provide a robust, simple woodworking machine. To achieve this, the invention provides a machine comprising at least one linear direct drive, which contains a primary part (3, 3a, 3b, 4, 4a, 4b) with a first element (9, 10, 12, 14) for generating a first magnetic field and at least one additional element (17, 18, 20, 27, 28, 29, 30) for generating an additional magnetic field. The first element (9) for generating the first magnetic field is positioned, in particular, in such a way in relation to the additional element (17, 18, 20, 27, 28, 29, 30) for generating the additional magnetic field that the first magnetic field overlaps the additional magnetic field. The machine also comprises a secondary part (5, 6, 6a, 6b), which comprises magnetic return elements and is devoid of magnetic sources.Type: ApplicationFiled: February 7, 2006Publication date: October 30, 2008Applicant: Siemens AktiengesellschaftInventors: Hans Ulrich Armeit, Ralph Burgstahler, Zeljko Jajtic, Markus Knorr, Andreas Rust, Stefan Schiele, Hartmut Schirdewahn, Roland Schultheiss
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Publication number: 20080246466Abstract: The invention relates to a sensor device (1) for measuring a magnetic field in the region of a primary part (5) of a permanently excited electrical machine or a corresponding primary part. Said primary part (5) comprises teeth (9). The inventive sensor device (1) comprises a means (13) for conducting a magnetic field, which is especially a sensor metal plate (13), in addition to a spacer (15), and a sensor (17) for measuring a magnetic field (19). A distance (21) between the means (13) for conducting a magnetic field (13) and a side (11) of a tooth (9) of the primary part (5) can be created by means of the spacer (15). The sensor (17), which is especially a Hall sensor (17), is arranged in a region (23) of the means (13) for conducting a magnetic field (13), between said means (13) and the primary part (5).Type: ApplicationFiled: September 16, 2005Publication date: October 9, 2008Applicant: Siemens AktiengesellschaftInventors: Zeljko Jajtic, Gerhard Matscheko, Stefan Schiele
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Publication number: 20080044583Abstract: A device for applying a coating medium to at least partial surfaces of an elongate workpiece which is transported in a longitudinal direction thereof includes a coating device and a guiding device, wherein the coating device and/or the guiding device are adaptable to the workpiece, and wherein the coating device and/or the guiding device change the form of the workpiece.Type: ApplicationFiled: May 25, 2007Publication date: February 21, 2008Inventor: Stefan Schiele
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Patent number: 7332839Abstract: An electric machine includes a stator and a rotor interacting with the stator, wherein the stator and/or the rotor has/have a conducting device for guiding a magnetic flux. The conducting device includes a gap which is provided in a path of the magnetic flux, and a sensor which is received in the gap for measuring the magnetic flux.Type: GrantFiled: June 24, 2004Date of Patent: February 19, 2008Assignee: Siemens AktiengesellschaftInventors: Zeljko Jajtic, Gerhard Matscheko, Stefan Schiele