Patents by Inventor Sven Beck
Sven Beck 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: 11002295Abstract: The present disclosure concerns a fastening strut for a fan guard with at least one first leg extending in a longitudinal direction, configured so as to reach across several cage bars of the fan guard, wherein the at least one first leg comprises a free lengthwise end, and in the region of the free lengthwise end of the at least one first leg a cube-shaped or cuboidal fastening element is secured laterally to the at least one first leg by integral bonding in a transverse direction running perpendicular to the longitudinal direction.Type: GrantFiled: June 22, 2017Date of Patent: May 11, 2021Assignee: ebm-papst Mulfingen GmbH & Co. KGInventors: Sven Beck, Tobias Schmidt
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Patent number: 10107306Abstract: A housing for a fan or blower, in particular an axial fan, includes a wall ring (2) having an inlet nozzle section (3), an outer diffuser (6) having an inlet flow opening (7) and an outlet flow opening (8), and a holder for an electric motor (9) of the fan. The holder is arranged in an inner space of the housing. The outer diffuser (6) is formed by at least two partial ring sections that are connected to the outer circumferential surface via mechanical connection elements. The holder includes several struts (14) that are fastened to an inner circumferential surface of the outer diffuser (6) by one end, are circumferentially spaced apart, and are fastened in the edge region of the inlet flow opening (7). The struts can be installed by their other end to a motor flange (16) of the motor housing (17) of the electric motor (9).Type: GrantFiled: April 12, 2013Date of Patent: October 23, 2018Assignee: EBM-PAPST MULFINGEN GMBH & CO. KGInventors: Oliver Haaf, Matthias Maschke, Dieter Best, Thomas Sauer, Sebastian Bundschuh, Sven Beck, Markus Engert, Jürgen Schöne, Alexander Lust, Sebastian Hoss
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Patent number: 10072671Abstract: A diffuser (3) for a fan (2) of axial, radial or diagonal type of construction, has an inlet opening (10) and having an outlet opening (20) for a gaseous medium which flows through a diffuser interior (I), which is enclosed by an outer housing (30), in an axially oriented main flow direction (S) from the inlet opening (10) to the outlet opening (20). The cross section of the diffuser interior (I) increases from the cross section (11) of the inlet opening to the cross section (21) of the outlet opening (20), wherein the outer housing (30) forms an outer diffuser part (AD) which delimits the diffuser interior (I) to the outside. Along the main flow direction (S), the cross section of the outer diffuser part (AD) changes from a circular cross section (31) at the inlet opening (10) to a non-circular cross section (32) at the outlet opening (20).Type: GrantFiled: December 16, 2011Date of Patent: September 11, 2018Assignee: ebm-papst Mulfingen GmbH & Co. KGInventors: Markus Engert, Erik Reichert, Oliver Haaf, Christian Pfaff, Marc Schneider, Jürgen Schöne, Katrin Bohl, Sven Beck, Dieter Best, Tobias Ehmann, Alexander Frank, Erhard Gruber, Matthias Maschke, Thomas Sauer
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Patent number: 10036567Abstract: The invention relates to a ventilator, having an electrical ventilator motor and an electrical connection device for connecting electrical motor lines leading to the motor to external electrical connecting lines. The connection device has a terminal box mounted to a device part comprising electrical contact elements, and has an additional connection part, to which the motor lines are connected. The terminal box is releasably connected to the additional connection part via electrical plug-in connections.Type: GrantFiled: August 26, 2013Date of Patent: July 31, 2018Assignee: ebm-papst Mulfingen GmbH & Co. KGInventors: Thomas Sauer, Dieter Best, Sven Beck, Matthias Maschke, Stephan Nadig
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Publication number: 20170370380Abstract: The present disclosure concerns a fastening strut for a fan guard with at least one first leg extending in a longitudinal direction, configured so as to reach across several cage bars of the fan guard, wherein the at least one first leg comprises a free lengthwise end, and in the region of the free lengthwise end of the at least one first leg a cube-shaped or cuboidal fastening element is secured laterally to the at least one first leg by integral bonding in a transverse direction running perpendicular to the longitudinal direction.Type: ApplicationFiled: June 22, 2017Publication date: December 28, 2017Applicant: ebm-papst Mulfingen GmbH & Co. KGInventors: Sven Beck, Tobias Schmidt
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Publication number: 20150267716Abstract: A housing for a fan or blower, in particular an axial fan, includes a wall ring (2) having an inlet nozzle section (3), an outer diffuser (6) having an inlet flow opening (7) and an outlet flow opening (8), and a holder for an electric motor (9) of the fan. The holder is arranged in an inner space of the housing. The outer diffuser (6) is formed by at least two partial ring sections that are connected to the outer circumferential surface via mechanical connection elements. The holder includes several struts (14) that are fastened to an inner circumferential surface of the outer diffuser (6) by one end, are circumferentially spaced apart, and are fastened in the edge region of the inlet flow opening (7). The struts can be installed by their other end to a motor flange (16) of the motor housing (17) of the electric motor (9).Type: ApplicationFiled: April 12, 2013Publication date: September 24, 2015Inventors: Oliver Haaf, Matthias Maschke, Dieter Best, Thomas Sauer, Sebastian Bundschuh, Sven Beck, Markus Engert, Jürgen Schöne, Alexander Lust, Sebastian Hoss
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Publication number: 20150233593Abstract: The invention relates to a ventilator, having an electrical ventilator motor and an electrical connection device for connecting electrical motor lines leading to the motor to external electrical connecting lines. The connection device has a terminal box mounted to a device part comprising electrical contact elements, and has an additional connection part, to which the motor lines are connected. The terminal box is releasably connected to the additional connection part via electrical plug-in connections.Type: ApplicationFiled: August 26, 2013Publication date: August 20, 2015Applicant: EBM-PAPST Mulfingen GmbH & Co., KGüInventors: Thomas Sauer, Dieter Best, Sven Beck, Matthias Maschke, Stephan Nadig
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Patent number: 9074611Abstract: The invention relates to a wall ring for an axial fan comprised of a supporting frame (1) on which a circular connecting piece (2) is formed, inside which the axial fan is arranged. The supporting frame (1) is assembled from a plurality of frame elements (6) by means of form and force-fitting connecting elements. The circular connecting piece (2) is formed of a plurality of circular segments (22) arranged circumferentially one after the other, said circular segments being connected to each other and to the supporting frame (1) by means of form and force-fitting or material-bonded connections or by such connection elements, respectively.Type: GrantFiled: June 11, 2012Date of Patent: July 7, 2015Assignee: ebm-papst Mulfingen GmbH & Co. KGInventors: Thomas Sauer, Dieter Best, Sven Beck, Christian Weiss
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Publication number: 20140086728Abstract: A diffuser (3) for a fan (2) of axial, radial or diagonal type of construction, has an inlet opening (10) and having an outlet opening (20) for a gaseous medium which flows through a diffuser interior (I), which is enclosed by an outer housing (30), in an axially oriented main flow direction (S) from the inlet opening (10) to the outlet opening (20). The cross section of the diffuser interior (I) increases from the cross section (11) of the inlet opening to the cross section (21) of the outlet opening (20), wherein the outer housing (30) forms an outer diffuser part (AD) which delimits the diffuser interior (I) to the outside. Along the main flow direction (S), the cross section of the outer diffuser part (AD) changes from a circular cross section (31) at the inlet opening (10) to a non-circular cross section (32) at the outlet opening (20).Type: ApplicationFiled: December 16, 2011Publication date: March 27, 2014Applicant: emb-papst Mulfingen GmbH & Co. KGInventors: Markus Engert, Erik Reichert, Oliver Haaf, Christian Pfaff, Marc Schneider, Jürgen Schöne, Katrin Bohl, Sven Beck, Dieter Best, Tobias Ehmann, Alexander Frank, Erhard Gruber, Matthias Maschke, Thomas Sauer
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Publication number: 20130017073Abstract: The invention relates to a wall ring for an axial fan comprised of a supporting frame (1) on which a circular connecting piece (2) is formed, inside which the axial fan is arranged. The supporting frame (1) is assembled from a plurality of frame elements (6) by means of form and force-fitting connecting elements. The circular connecting piece (2) is formed of a plurality of circular segments (22) arranged circumferentially one after the other, said circular segments being connected to each other and to the supporting frame (1) by means of form and force-fitting or material-bonded connections or by such connection elements, respectively.Type: ApplicationFiled: June 11, 2012Publication date: January 17, 2013Inventors: Thomas Sauer, Dieter Best, Sven Beck, Christian Weiss
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Patent number: D728090Type: GrantFiled: April 10, 2013Date of Patent: April 28, 2015Assignee: ebm-papst Mulfingen GmbH & Co. KGInventors: Oliver Haaf, Matthias Maschke, Dieter Best, Thomas Sauer, Sebastian Bundschuh, Sven Beck, Markus Engert, Jürgen Schoene
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Patent number: D733861Type: GrantFiled: September 24, 2014Date of Patent: July 7, 2015Assignee: ebm-papst Mulfingen GmbH & Co. KGInventors: Oliver Haaf, Matthias Maschke, Dieter Best, Thomas Sauer, Sebastian Bundschuh, Sven Beck, Markus Engert, Jürgen Schoene
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Patent number: D764652Type: GrantFiled: July 3, 2014Date of Patent: August 23, 2016Assignee: EBM-PAPST MULFINGEN GMBH & CO. KGInventors: Christian Weiss, Sven Beck, Oliver Haaf
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Patent number: D775321Type: GrantFiled: February 11, 2015Date of Patent: December 27, 2016Assignee: EBM-PAPST MULFINGEN GMBH & CO. KGInventors: Oliver Haaf, Thorsten Pissarczyk, Sven Beck, Christian Weiss
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Patent number: D799023Type: GrantFiled: May 26, 2016Date of Patent: October 3, 2017Assignee: EBM-PAPST MULFINGEN GMBH & CO. KGInventors: Oliver Haaf, Thorsten Pissarczyk, Sven Beck, Christian Weiss