Patents by Inventor Marco Isenburg
Marco Isenburg 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: 11480284Abstract: A heat conductor and a heated media line having an inner tubular fluid line and at least one heat conductor arranged on the periphery thereof. The heat conductor is formed by a braid made of twisted individual wires and, in particular, an outer protective sheath surrounding the heat conductor and the fluid line. The braid is formed by at least six individual wires surrounding a support element, of which at least one individual wire is made of a copper-nickel (CuNi) alloy, and the remaining individual wires are produced from copper (Cu) or from a nickel-chromium (NiCr) alloy. All of the individual wires have the same diameter.Type: GrantFiled: March 8, 2016Date of Patent: October 25, 2022Assignee: VOSS Automotive GmbHInventors: Tobias Etscheid, Marco Isenburg, Christian Zwillus
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Publication number: 20210140577Abstract: A connector arrangement for connecting heatable fluid lines including at least one first coupling component and at least one second coupling component. The first coupling component and the second coupling component being connectable to each other, and each including at least one first fluid line, at least one first fluid line interface, at least one first electrical conductor, and at least one first electrical interface. The second coupling component includes at least one second fluid lien, and at least one of the first and second coupling components includes at least one fluid line splitter.Type: ApplicationFiled: February 15, 2019Publication date: May 13, 2021Inventors: Andreas BAENSCH, Martin SACHSE, Daniel HÄGER, Eugen HEINRICHS, Marco ISENBURG, Jochem-Andreas HESS, Waldemar WILMS, Lukas RÖHRIG
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Patent number: 10746344Abstract: A multi-part line, wherein line parts are provided, at ends of said line parts, with at least one connector assembly having at least one retaining element, wherein a connector part of the connector assembly of a line part and a coupling part of the connector assembly of the adjacent line part can be or are connected by overplugging and locking the at least one retaining element.Type: GrantFiled: October 10, 2014Date of Patent: August 18, 2020Assignee: VOSS AUTOMOTIVE GMBHInventors: Marco Isenburg, Tobias Etscheid, Reinhard Plietsch, Otfried Schwarzkopf, Reiner Mitterer, Michele Stelluto
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Patent number: 10520217Abstract: An assembled heatable media line having a media line having at least two heating elements arranged on the exterior of the media line and at least one line connector. In order to heat the at least one line connector, only one of the heating elements is arranged at or on said line connector and at least partially surrounds the same.Type: GrantFiled: December 6, 2012Date of Patent: December 31, 2019Assignee: VOSS AUTOMOTIVE GMBHInventors: Tobias Etscheid, Otfried Schwarzkopf, Marco Isenburg
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Publication number: 20180080591Abstract: A heat conductor and a heated media line having an inner tubular fluid line and at least one heat conductor arranged on the periphery thereof. The heat conductor is formed by a braid made of twisted individual wires and, in particular, an outer protective sheath surrounding the heat conductor and the fluid line. The braid is formed by at least six individual wires surrounding a support element, of which at least one individual wire is made of a copper-nickel (CuNi) alloy, and the remaining individual wires are produced from copper (Cu) or from a nickel-chromium (NiCr) alloy. All of the individual wires have the same diameter.Type: ApplicationFiled: March 8, 2016Publication date: March 22, 2018Inventors: Tobias ETSCHEID, Marco ISENBURG, Christian ZWILLUS
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Patent number: 9765914Abstract: A preassembled line for axial engagement with a mating coupling part. The preassembled line includes a line connector having of a connector body with a connecting portion to which a media line is connected and also includes a coupling portion with sealing means for sealing relative to the mating coupling part. The media line is provided with a heating wire arranged on the coupling portion. The connector body, the media line and the heating wire being surrounded at one end by a housing that has a latching part for connecting with the mating coupling part. The latching part is formed on the housing portion surrounding the coupling portion. Sealing of the preassembled media line to the mating coupling part is separated from connecting of the preassembled media line to the mating coupling part and separately performed by the connector body and the housing.Type: GrantFiled: July 11, 2013Date of Patent: September 19, 2017Assignee: VOSS Automotive GmbHInventors: Marco Isenburg, Frank Peters, Michele Stelluto, Josef Brandt, Sascha Rosenfeldt, Adrian Klehr
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Patent number: 9651185Abstract: A line connector having a connector piece with at least one junction portion for junction connection to a media line or to an assembly, a transitional portion contiguous to the junction portion, and a flow duct. In at least the region of the transitional portion, an electrical heating element for the media line is provided in an arrangement at least partially surrounding the flow duct. The connector piece, together with the heating element, is surrounded by an outer cladding. At least one of the junction portions is designed as a hollow, cylindrical receptacle for directly plugging in the end of the media line, the media line being capable of being fastened in a materially integral manner. The junction portion including, at least in regions, a material transparent to laser beams in such a way that the media line can be fastened by way of laser welding.Type: GrantFiled: April 11, 2016Date of Patent: May 16, 2017Assignee: VOSS Automotive GmbHInventors: Olav Borgmeier, Eduard Bruck, Ulrich Erb, Reiner Grundel, Martin Lechner, Frank Peters, Sascha Rosenfeldt, Otfried Schwartzkopf, Ahmet Gunduz, Marco Isenburg
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Patent number: 9429259Abstract: A line connector having a connector piece with at least one junction portion for junction connection to a media line or to an assembly, a transitional portion contiguous to the junction portion, and a flow duct. In at least the region of the transitional portion, an electrical heating element for the media line is provided in an arrangement at least partially surrounding the flow duct. The connector piece, together with the heating element, is surrounded by an outer cladding. At least one of the junction portions is designed as a hollow, cylindrical receptacle for directly plugging in the end of the media line, the media line being capable of being fastened in a materially integral manner. The junction portion including, at least in regions, a material transparent to laser beams in such a way that the media line can be fastened by way of laser welding.Type: GrantFiled: August 15, 2013Date of Patent: August 30, 2016Assignee: VOSS Automotive GmbHInventors: Olav Borgmeier, Eduard Bruck, Ulrich Erb, Reiner Grundel, Martin Lechner, Frank Peters, Sascha Rosenfeldt, Otfried Schwartzkopf, Ahmet Gunduz, Marco Isenburg
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Publication number: 20160238188Abstract: A multi-part line, wherein line parts are provided, at ends of said line parts, with at least one connector assembly having at least one retaining element, wherein a connector part of the connector assembly of a line part and a coupling part of the connector assembly of the adjacent line part can be or are connected by overplugging and locking the at least one retaining element.Type: ApplicationFiled: October 10, 2014Publication date: August 18, 2016Applicant: VOSS Automotive GmbHInventors: Marco ISENBURG, Tobias ETSCHEID, Reinhard PLIETSCH, Otfried SCHWARZKOPF, Reiner MITTERER, Michele STELLUTO
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Publication number: 20160223116Abstract: A line connector having a connector piece with at least one junction portion for junction connection to a media line or to an assembly, a transitional portion contiguous to the junction portion, and a flow duct. In at least the region of the transitional portion, an electrical heating element for the media line is provided in an arrangement at least partially surrounding the flow duct. The connector piece, together with the heating element, is surrounded by an outer cladding. At least one of the junction portions is designed as a hollow, cylindrical receptacle for directly plugging in the end of the media line, the media line being capable of being fastened in a materially integral manner. The junction portion including, at least in regions, a material transparent to laser beams in such a way that the media line can be fastened by way of laser welding.Type: ApplicationFiled: April 11, 2016Publication date: August 4, 2016Inventors: Olav Borgmeier, Eduard Bruck, Ulrich Erb, Reiner Grundel, Martin Lechner, Frank Peters, Sascha Rosenfeldt, Otfried Schwartzkopf, Ahmet Gunduz, Marco Isenburg
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Patent number: 9360147Abstract: A heatable fluid line having a pipeline and an electrical heat conductor extending at least over a section of the pipeline. The pipeline has at least two longitudinal sections that are configured differently in respect of the material properties and/or design thereof. At least one first longitudinal section is formed of a first material and a second longitudinal section is formed of a second material. The material of the second longitudinal section is more flexible and/or has a higher resilience than the material of the first longitudinal section. A described method for producing the fluid line relates to an adaptive attachment of the heat conductor on the outside of the pipeline that permits the heat conductor to be wound around fluid coupling and/or connector parts, in particular the housings by means of which the line is assembled, without strand separation.Type: GrantFiled: October 7, 2011Date of Patent: June 7, 2016Assignee: VOSS Automotive GmbHInventors: Otfried Schwarzkopf, Mark Heienbrok, Marco Isenburg, Markus Jeschonnek, Christoph Schöneberg, Manfred Berg, Josef Brandt, Tobias Etscheid, Horst Plum
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Patent number: 9353662Abstract: An assembled media line, or a section of a media line, for connecting a tank to a dosing unit in order to add a reducing agent into a SCR catalyst system of an internal combustion engine. The fluid line has electric heating in some sections for heating of the fluid. The fluid line is additionally provided, at least in some areas, with fluid tempering. In use, the media line connects a tank to a dosing unit in order to add a reducing agent in a SCR catalyst system of an internal combustion engine, and wherein the engine coolant is used as tempering fluid. The tempering is achieved by inclusion of at least one tempering line running alongside the fluid line. A line connector for such a media line includes a connecting housing in which the fluid line and two tempering lines can be connected.Type: GrantFiled: December 16, 2011Date of Patent: May 31, 2016Assignee: VOSS Automotive GmbHInventors: Otfried Schwarzkopf, Reinhard Plietsch, Tobias Etscheid, Marco Isenburg, Oliver Preiss, Martin Sachse
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Patent number: 9303805Abstract: For a heatable medium pipe having at least one pipe connector and heating element, wherein the heating element has a few wires, in particular one or two wires, wherein the wire(s) extend continuously along the medium pipe and along the at least one pipe connector. In a method for producing a heatable medium pipe, comprising the medium pipe, at least one pipe connector, a transition area between the medium pipe and the pipe connector, and at least one heating element, wherein the heating element has a few wires, in particular one or two wires, the medium pipe is pre-assembled with the at least one pipe connector, the wire or the few wires of the heating element are pre-assembled as a double-laid, one or two-part element or as an element connected to form a continuous part, the wire(s) are fastened on the outside of the pipe connector, transition area and medium pipe, and the ends of the wire(s) are guided into a feed-in connector for connecting to a current source or voltage source.Type: GrantFiled: June 24, 2011Date of Patent: April 5, 2016Assignee: VOSS AUTOMOTIVE GMBHInventors: Otfried Schwarzkopf, Manfred Berg, Josef Brandt, Tobias Etscheid, Mark Heienbrok, Marco Isenburg, Christoph Schöneberg, Markus Jeschonnek
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Patent number: 9103481Abstract: A heatable medium pipe having at least one pipe connector and heating element, wherein the heating element has a few wires, in particular two wires, and said wires extend continuously along the medium pipe and along the at least one pipe connector.Type: GrantFiled: June 24, 2011Date of Patent: August 11, 2015Assignee: VOSS AUTOMOTIVE GMBHInventors: Otfried Schwarzkopf, Manfred Berg, Josef Brandt, Tobias Etscheid, Mark Heienbrok, Marco Isenburg, Markus Jeschonnek, Christoph Schöneberg, Horst Plum
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Patent number: 9062809Abstract: A heatable medium pipe having at least one pipe connector and heating element, wherein the heating element has a few wires, in particular two wires, and said wires extend continuously along the medium pipe and along the at least one pipe connector.Type: GrantFiled: June 24, 2011Date of Patent: June 23, 2015Assignee: VOSS AUTOMOTIVE GMBHInventors: Otfried Schwarzkopf, Manfred Berg, Josef Brandt, Tobias Etscheid, Mark Heienbrok, Marco Isenburg, Markus Jeschonnek, Christoph Schöneberg, Horst Plum
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Patent number: 8925573Abstract: The present invention relates to an electrically heatable media line (1), comprising a fluid line (2) and at least one fluid connector (4) connected to a line end (2a). The fluid line (2) and the fluid connector (4) respectively have electric heating means (6, 10), wherein the fluid line (2) and/or the fluid connector (4) including electric connections (16) of the heating means (6, 10) are/is enclosed by a plastic molding compound.Type: GrantFiled: December 8, 2008Date of Patent: January 6, 2015Assignee: VOSS Automotive GmbHInventors: Olav Borgmeier, Marco Isenburg, Ulrich Erb, Volker Zieris, Josef Brandt, Otfried Schwarzkopf, Martin Lechner, Sascha Rosenfeldt
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Publication number: 20140366974Abstract: A heatable media line having at least one media line with two connector ends, in particular line connectors, and at least two electrical heating elements. At least one element is provided by which a differentiated heat input and/or output is enabled or provided for at both connector ends of the heatable media line.Type: ApplicationFiled: October 12, 2012Publication date: December 18, 2014Applicant: VOSS AUTOMOTIVE GMBHInventors: Tobias Etscheid, Otfried Schwarzkopf, Marco Isenburg
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Publication number: 20140321841Abstract: An assembled heatable media line having a media line having at least two heating elements arranged on the exterior of the media line and at least one line connector. In order to heat the at least one line connector, only one of the heating elements is arranged at or on said line connector and at least partially surrounds the same. A method for producing a heatable media line comprising the media line, at least one line connector and at least two heating elements is disclosed. The media line is pre-assembled, the heating elements being continuously wound around the media line. The heating elements are fastened or fixed on the media line by at least one fastener.Type: ApplicationFiled: December 6, 2012Publication date: October 30, 2014Inventors: Tobias Etscheid, Otfried Schwarzkopf, Marco Isenburg
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Publication number: 20130333772Abstract: An assembled media line, or a section of a media line, for connecting a tank to a dosing unit in order to add a reducing agent into a SCR catalyst system of an internal combustion engine. The fluid line has electric heating in some sections for heating of the fluid. The fluid line is additionally provided, at least in some areas, with fluid tempering. In use, the media line connects a tank to a dosing unit in order to add a reducing agent in a SCR catalyst system of an internal combustion engine, and wherein the engine coolant is used as tempering fluid. The tempering is achieved by inclusion of at least one tempering line running alongside the fluid line. A line connector for such a media line includes a connecting housing in which the fluid line and two tempering lines can be connected.Type: ApplicationFiled: December 16, 2011Publication date: December 19, 2013Inventors: Otfried Schwarzkopf, Reinhard Plietsch, Tobias Etscheid, Marco Isenburg, Oliver Preiss, Martin Sachse
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Publication number: 20130336643Abstract: A line connector having a connector piece with at least one junction portion for junction connection to a media line or to an assembly, a transitional portion contiguous to the junction portion, and a flow duct. In at least the region of the transitional portion, an electrical heating element for the media line is provided in an arrangement at least partially surrounding the flow duct. The connector piece, together with the heating element, is surrounded by an outer cladding. At least one of the junction portions is designed as a hollow, cylindrical receptacle for directly plugging in the end of the media line, the media line being capable of being fastened in a materially integral manner. The junction portion including, at least in regions, a material transparent to laser beams in such a way that the media line can be fastened by way of laser welding.Type: ApplicationFiled: August 15, 2013Publication date: December 19, 2013Applicant: VOSS Automotive GmbHInventors: Olav Borgmeier, Eduard Brück, Ulrich Erb, Reiner Gründel, Martin Lechner, Frank Peters, Sascha Rosenfeldt, Otfried Schwarzkopf, Ahmet Gündüz, Marco Isenburg