Patents by Inventor Esbjörn Svantesson
Esbjörn Svantesson 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: 11058267Abstract: A vacuum cleaner having a profile arrangement with a profile having a first profile part and a second profile part. The second profile part is arranged to at least partly enclose the first profile part and the first profile part is slidable into the second profile part for adjustment of a length of the profile. The housing is moveably attached to the profile, such that the housing is moveable along at least a part of the length of the profile.Type: GrantFiled: April 27, 2016Date of Patent: July 13, 2021Inventors: Esbjörn Svantesson, Henrik Holm, Erik Dahlbeck, Maeva Schaller, Henrik Eriksson, Jonas Kristiansson, Jesper Hederos
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Publication number: 20190125147Abstract: A vacuum cleaner having a profile arrangement with a profile having a first profile part and a second profile part. The second profile part is arranged to at least partly enclose the first profile part and the first profile part is slidable into the second profile part for adjustment of a length of the profile. The housing is moveably attached to the profile, such that the housing is moveable along at least a part of the length of the profile.Type: ApplicationFiled: April 27, 2016Publication date: May 2, 2019Inventors: Esbjörn Svantesson, Henrik Holm, Erik Dahlbeck, Maeva Schaller, Henrik Eriksson, Jonas Kristiansson, Jesper Hederos
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Patent number: 9282866Abstract: An upright vacuum cleaner (1) comprises a main body (2) having arranged therein a suction chamber (3), a fan unit (4), a first suction duct (5), a second suction duct (6) and a valve arrangement (7) operable to establish communication between each of the first and second suction ducts and the suction chamber. A floor nozzle arrangement (8) is provided at a first end (9) of the main body and in communication with said first suction duct. An auxiliary nozzle (10) for above-floor cleaning is provided, and an extensible and/or collapsible suction hose (12) connects the auxiliary nozzle to said second suction duct. The cleaner (1) has handle means (11) comprising an elongated recess (13) adapted to contain the greater part of the suction hose. The recess (13) may be open at one end or may be shaped as an open groove.Type: GrantFiled: December 17, 2010Date of Patent: March 15, 2016Assignee: AB ElectroluxInventors: Håkan Miefalk, Oskar Lindström, Roger Karlsson, Niklas Hansson, Esbjörn Svantesson
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Publication number: 20140020203Abstract: The present invention is directed to a vacuum cleaner (1) comprising a horizontal type cleaner body (2) with a bottom (3), top (4), front (5) and back side (6), a suction blower unit accommodated in the cleaner body (2) and at least one primary stage cyclone dust separator (7) having an air inlet opening fluidly coupled to the suction blower unit, wherein in bottom to top direction the primary stage cyclone dust separator (7) is positioned over the suction blower unit, and wherein the air inlet opening and a dust outlet opening of the primary stage cyclone dust separator (7) are located towards the back side (6) and front side (5) respectively.Type: ApplicationFiled: February 22, 2012Publication date: January 23, 2014Applicant: Akteibolaget ElectroluxInventors: Håkan Miefalk, Esbjörn Svantesson
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Patent number: 8607406Abstract: A vacuum cleaner apparatus for securing a hand held vacuum cleaner having a housing, the housing comprising a motor-fan unit, a dust container, and an air passage. The vacuum cleaner apparatus has a shaft part to which the housing can be secured, the shaft part comprising a handle and one or more batteries. The vacuum cleaner apparatus also has a floor nozzle and a tube passage configured to connect the floor nozzle to the air passage when the housing is secured to the shaft part.Type: GrantFiled: July 23, 2012Date of Patent: December 17, 2013Assignee: AB ElectroluxInventors: Häkan Miefalk, Fredrik Bergling, Stefan Jonsson, Esbjörn Svantesson, Christian Ågren
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Publication number: 20130283561Abstract: An upright vacuum cleaner (1) comprises a main body (2) having arranged therein a suction chamber (3), a fan unit (4), a first suction duct (5), a second suction duct (6) and a valve arrangement (7) operable to establish communication between each of the first and second suction ducts and the suction chamber. A floor nozzle arrangement (8) is provided at a first end (9) of the main body and in communication with said first suction duct. An auxiliary nozzle (10) for above-floor cleaning is provided, and an extensible and/or collapsible suction hose (12) connects the auxiliary nozzle to said second suction duct. The cleaner (1) has handle means (11) comprising an elongated recess (13) adapted to contain the greater part of the suction hose. The recess (13) may be open at one end or may be shaped as an open groove.Type: ApplicationFiled: December 17, 2010Publication date: October 31, 2013Inventors: Håkan Miefalk, Oskar Lindström, Roger Karlsson, Niklas Hansson, Esbjörn Svantesson
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Patent number: 8418311Abstract: A vacuum cleaner having a vacuum cleaner body, a suction fan and motor operatively associated with the vacuum cleaner body, and a wheel. The wheel has a wheel body having an axis of rotation, a tread surface, and a cushion layer radially interposed between the wheel body and the tread surface. The cushion layer includes a resilient shell having a plurality of resilient cells therein. The shell and the plurality of cells have one or more gasses in them, and are dimensioned to damp vibrations and impacts between the tread surface and a floor surface that the tread surface contacts as the wheel rotates about the axis of rotation.Type: GrantFiled: December 3, 2007Date of Patent: April 16, 2013Assignee: AB ElectroluxInventors: Anna-Karin Trydegård, Esbjörn Svantesson, Stefan Jonsson, Maria Berndtson
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Patent number: 8402602Abstract: An accessory unit of a vacuum cleaner, alone, with a vacuum cleaner conduit, and with a vacuum cleaner. The accessory unit has a housing, a first tool end, and a second tool end for releasable connection to a vacuum cleaner conduit. The first tool end has a first nozzle for vacuum cleaning, and the second tool end has two pivotable arms for forming second and third nozzles. Each arm has distal and proximal ends. The distal ends are arranged to be brought together for forming the second nozzle, and to be spread apart for forming the third nozzle. Furthermore, the arms are folded together to bring the distal arm ends in vicinity of each other for releasable connection of the second tool end to the vacuum cleaner conduit by at least partial insertion into said vacuum cleaner conduit.Type: GrantFiled: June 10, 2008Date of Patent: March 26, 2013Assignee: AB ElectroluxInventors: Stefan Jonsson, Esbjörn Svantesson, Andreas Pohl, Tommy Lindquist
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Publication number: 20130031742Abstract: A vacuum cleaner apparatus for securing a hand held vacuum cleaner having a housing, the housing comprising a motor-fan unit, a dust container, and an air passage. The vacuum cleaner apparatus has a shaft part to which the housing can be secured, the shaft part comprising a handle and one or more batteries. The vacuum cleaner apparatus also has a floor nozzle and a tube passage configured to connect the floor nozzle to the air passage when the housing is secured to the shaft part.Type: ApplicationFiled: July 23, 2012Publication date: February 7, 2013Applicant: AB ElectroluxInventors: Häkan Miefalk, Fredrik Bergling, Stefan Jonsson, Esbjörn Svantesson, Christian Ågren
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Patent number: 8151411Abstract: The invention relates to a vacuum cleaner of a type comprising an elongated support body (1) including a handle (3) in an upper end of the support body, a nozzle device attached to a lower end of the support body by means of a rotatable joint, and a vacuum unit, including an electric motor, a fan and a debris collecting compartment, being accommodated in the support body. An upper portion of the support body (1) is provided with a layer (7, 8) of a slip reducing material at least on a rear surface thereof.Type: GrantFiled: April 10, 2007Date of Patent: April 10, 2012Assignee: AB ElectroluxInventors: Jonas Beskow, Håkan Miefalk, Oskar Fjellman, Christian Ågren, Esbjörn Svantesson
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Publication number: 20110010888Abstract: An accessory unit of a vacuum cleaner, alone, with a vacuum cleaner conduit, and with a vacuum cleaner. The accessory unit has a housing, a first tool end, and a second tool end for releasable connection to a vacuum cleaner conduit. The first tool end has a first nozzle for vacuum cleaning, and the second tool end has two pivotable arms for forming second and third nozzles. Each arm has distal and proximal ends. The distal ends are arranged to be brought together for forming the second nozzle, and to be spread apart for forming the third nozzle. Furthermore, the arms are folded together to bring the distal arm ends in vicinity of each other for releasable connection of the second tool end to the vacuum cleaner conduit by at least partial insertion into said vacuum cleaner conduit.Type: ApplicationFiled: June 10, 2008Publication date: January 20, 2011Inventors: Stefan Jonsson, Esbjörn Svantesson, Andreas Pohl, Tommy Lindquist
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Publication number: 20100306960Abstract: This invention relates to a telescopic vacuum cleaner tube comprising a first inner tube, a second inner tube, and an outer tube, wherein the first and second inner tubes are arranged to form first and second telescopic links relative to first and second end portions of the outer tube, respectively. The outer tube forms the intermediate tube of the three-part tube while at the same time being fully accessible in any position, whereby one common grip for operating both of the two respective telescopic links, formed by the first and second inner tubes and the intermediate outer tube, of the three part telescopic tube is obtained.Type: ApplicationFiled: April 23, 2008Publication date: December 9, 2010Applicant: ELECTROLUXInventors: Stefan Jonsson, Anna-Karin Trydegard, Esbjörn Svantesson, Andreas Pohl, Henrik Troberg
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Publication number: 20100170058Abstract: A vacuum cleaner having a vacuum cleaner body, a suction fan and motor operatively associated with the vacuum cleaner body, and a wheel. The wheel has a wheel body having an axis of rotation, a tread surface, and a cushion layer radially interposed between the wheel body and the tread surface. The cushion layer includes a resilient shell having a plurality of resilient cells therein. The shell and the plurality of cells have one or more gasses in them, and are dimensioned to damp vibrations and impacts between the tread surface and a floor surface that the tread surface contacts as the wheel rotates about the axis of rotation.Type: ApplicationFiled: December 3, 2007Publication date: July 8, 2010Inventors: Anna-Karin Trydegård, Esbjörn Svantesson, Stefan Jonsson, Maria Berndtson
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Publication number: 20100017997Abstract: The invention relates to a vacuum cleaner of a type comprising an elongated support body (1) including a handle (3) in an upper end of the support body, a nozzle device attached to a lower end of the support body by means of a rotatable joint, and a vacuum unit, including an electric motor, a fan and a debris collecting compartment, being accommodated in the support body. An upper portion of the support body (1) is provided with a layer (7, 8) of a slip reducing material at least on a rear surface thereof.Type: ApplicationFiled: April 10, 2007Publication date: January 28, 2010Inventors: Jonas Beskow, Håkan Miefalk, Oskar Fjellman, Christian Ågren, Esbjörn Svantesson
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Patent number: D603570Type: GrantFiled: July 11, 2008Date of Patent: November 3, 2009Assignee: Aktiebolaget ElectroluxInventors: Esbjörn Svantesson, Greg Luebbering
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Patent number: D613470Type: GrantFiled: May 27, 2008Date of Patent: April 6, 2010Assignee: Aktiebolaget ElectroluxInventor: Esbjörn Svantesson
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Patent number: D614368Type: GrantFiled: May 27, 2008Date of Patent: April 20, 2010Assignee: Aktiebolaget ElectroluxInventors: Esbjörn Svantesson, Christian Agren
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Patent number: D619769Type: GrantFiled: August 25, 2009Date of Patent: July 13, 2010Assignee: Aktiebolaget ElectroluxInventor: Esbjörn Svantesson
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Patent number: D680286Type: GrantFiled: January 13, 2012Date of Patent: April 16, 2013Assignee: Aktiebolaget ElectroluxInventors: Anna-Karin Gray, Esbjörn Svantesson
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Patent number: D680289Type: GrantFiled: March 26, 2012Date of Patent: April 16, 2013Assignee: Aktiebolaget ElectroluxInventors: Anna-Karin Gray, Esbjörn Svantesson