Patents by Inventor Thomas Bäumer
Thomas Bäumer 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: 11402065Abstract: The invention relates to a method for manufacturing a fibre-reinforced pressure vessel having fibre-reinforced polar caps as well as a corresponding pressure vessel having these polar caps. Therein, the method comprises the steps of applying fibre composite material onto a provided winding body having the shape of the polar caps at at least one of the ends, using a winding process; of intermediately curing the fibre composite material for dimensional stabilisation, said fibre composite material, however, subsequently still remaining chemically active for later cross-linking; of severing the fibre composite material for producing a polar cap reinforcing layer which is detached from the winding body and placed onto a liner underlay of the pressure vessel. Subsequently, the polar cap reinforcing layer is cross-linked with the fibre composite material of the pressure vessel for producing the pressure vessel reinforcing layer.Type: GrantFiled: May 8, 2018Date of Patent: August 2, 2022Assignee: NPROXX B.V.Inventors: Michael Sonnen, Frank Otremba, Thomas Bäumer, Christian Middendorf, Heinz-Willi Bickendorf
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Patent number: 11162638Abstract: The invention relates to a pressure vessel with reinforced pole caps and a method for producing such a pressure vessel, which comprises an inner vessel of a cylinder-shaped central part and two dome-shaped pole caps closing the central part on both sides and an outer layer wound on the inner vessel for the reinforcement of the inner vessel against a pressure load, wherein the outer layer comprises at least one pole cap reinforcement layer and a pressure vessel reinforcement layer of fiber composite material, wherein the pole cap reinforcement layer at least partially covers the pole caps and the pressure vessel reinforcement layer covers the pole caps and the central part and a contour-stable preform is arranged as the pole cap reinforcement layer on at least one of the pole caps, preferably on both pole caps.Type: GrantFiled: January 31, 2017Date of Patent: November 2, 2021Assignee: NPROXX B.V.Inventors: Thomas Bäumer, Christian Middendorf
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Publication number: 20210324999Abstract: The invention relates to a pressure vessel with reinforced pole caps and a method for producing such a pressure vessel, which comprises an inner vessel of a cylinder-shaped central part and two dome-shaped pole caps closing the central part on both sides and an outer layer wound on the inner vessel for the reinforcement of the inner vessel against a pressure load, wherein the outer layer comprises at least one pole cap reinforcement layer and a pressure vessel reinforcement layer of fiber composite material, wherein the pole cap reinforcement layer at least partially covers the pole caps and the pressure vessel reinforcement layer covers the pole caps and the central part and a contour-stable preform is arranged as the pole cap reinforcement layer on at least one of the pole caps, preferably on both pole caps.Type: ApplicationFiled: January 31, 2017Publication date: October 21, 2021Inventors: Thomas Bäumer, Christian Middendorf
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Patent number: 11098801Abstract: A pole cap is presented made of a plastic material for the pressure-tight closure of a pressure vessel. The pole cap comprises an inner side for the later closure of the pressure vessel, an outer side for the superwinding with a fiber composite material after closure of the pressure vessel and a neck-shaped open duct, which protrudes outwardly from the outer side and has an inner contour, each made of plastic material, and comprises a pressure port element connected to the duct for the closure of the duct, wherein the pressure port element comprises a seal cone made of metal with a first section protruding outwardly through the duct and a second section tapering at least in the area of the duct in a cone-shaped manner in the direction of the first section.Type: GrantFiled: February 16, 2018Date of Patent: August 24, 2021Inventors: Thomas Bäumer, Claus Castenholz
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Publication number: 20200088299Abstract: A pole cap is disclosed made of a plastic material for the pressure-tight closure of a pressure vessel. The pole cap comprises an inner side for the later closure of the pressure vessel, an outer side for the superwinding with a fiber composite material after closure of the pressure vessel and a neck-shaped open duct, which protrudes outwardly from the outer side and has an inner contour, each made of plastic material, and comprises a pressure port element connected to the duct for the closure of the duct, wherein the pressure port element comprises a seal cone made of metal with a first section protruding outwardly through the duct and a second section tapering at least in the area of the duct in a cone-shaped manner in the direction of the first section.Type: ApplicationFiled: February 16, 2018Publication date: March 19, 2020Inventors: Thomas Bäumer, Claus Castenholz
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Patent number: 9816583Abstract: The flywheel energy storage device (3) comprises a rotor (2) with at least two hubs (11, 12) and a drive (33) for the rotor (2), whereby the rotary element (23) is mounted at least via the first hub (11) with the first journal (21) in a first bearing (31) of the flywheel energy storage device (3), and at least via the second hub (12) with the second journal (22) in a second bearing (32) of the flywheel energy storage device (3), and the rotor (2) can be made to rotate by means of the drive (33) via the first and/or second journals (21, 22), whereby the journals (21, 22) in the rotor (2) are connected to each other exclusively via the hubs (11, 12) and via the rotary element (23).Type: GrantFiled: August 13, 2013Date of Patent: November 14, 2017Assignee: Enrichment Technology Deutschland GmbHInventor: Thomas Bäumer
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Patent number: 9812865Abstract: A mobile energy storage module is provided having a high energy storage capacity and output. An energy storage system having such energy storage modules and to a method for adjusting the energy storage system to the demands in the power supply grids is also disclosed. To achieve this, the mobile energy storage module comprises an enclosing module housing having at least one power connection interface and at least one data interface, and additionally comprises a flywheel module having a plurality of flywheel energy storage units, a vacuum module for generating a minimum vacuum required for operating the flywheel module, a cooling module for removing at least internal thermal loads during operation of the flywheel module, and a module control system that is configured to appropriately control the modules in the module housing.Type: GrantFiled: September 10, 2013Date of Patent: November 7, 2017Assignee: Enrichment Technology Company Ltd.Inventors: Ing. Christoph Treppmann, Ing. Rainer vor dem Esche, Thomas Bäumer, Dipl. Ing. Michael Sonnen, Christoph Schäfer, Christian Middendorf
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Publication number: 20150318702Abstract: A mobile energy storage module is provided having a high energy storage capacity and output. An energy storage system having such energy storage modules and to a method for adjusting the energy storage system to the demands in the power supply grids is also disclosed. To achieve this, the mobile energy storage module comprises an enclosing module housing having at least one power connection interface and at least one data interface, and additionally comprises a flywheel module having a plurality of flywheel energy storage units, a vacuum module for generating a minimum vacuum required for operating the flywheel module, a cooling module for removing at least internal thermal loads during operation of the flywheel module, and a module control system that is configured to appropriately control the modules in the module housing.Type: ApplicationFiled: September 10, 2013Publication date: November 5, 2015Applicant: ENRICHMENT TECHNOLOGY COMPANY LTD.Inventors: Ing. Christoph Treppmann, Ing. Rainer vor dem Esche, Thomas Bäumer, Dipl.Ing. Michael Sonnen, Christoph Schäfer, Christian Middendorf
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Patent number: 7975591Abstract: A braiding bobbin includes a shaft and a spool from which a fiber thread can be drawn off through a thread guide mounted to rotate on the shaft. At least one torsion spring joins the shaft and the spool to each other. The spool is rotatable in a draw-off direction against the spring force and in an opposite, backwinding direction by the spring force of the torsion spring. A brake having an adjustable braking torque brakes rotation of the shaft in the draw-off direction.Type: GrantFiled: August 17, 2009Date of Patent: July 12, 2011Assignee: Enrichment Technology Company, Ltd.Inventor: Thomas Baeumer
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Publication number: 20100037759Abstract: A braiding bobbin includes a shaft and a spool from which a fiber thread can be drawn off through a thread guide mounted to rotate on the shaft. At least one torsion spring joins the shaft and the spool to each other. The spool is rotatable in a draw-off direction against the spring force and in an opposite, backwinding direction by the spring force of the torsion spring. A brake having an adjustable braking torque brakes rotation of the shaft in the draw-off direction.Type: ApplicationFiled: August 17, 2009Publication date: February 18, 2010Applicant: Enrichment Technology Company Ltd.Inventor: Thomas Baeumer