Patents by Inventor Mattias Bengtsson
Mattias Bengtsson 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: 11946532Abstract: A vehicle drive unit that provides improved power transfer to a differential input member of a differential assembly. The vehicle drive unit is configured with an interlock system that is configured to inhibit the supply of electrical power from a source of electrical power if certain predetermined conditions are not met.Type: GrantFiled: September 30, 2022Date of Patent: April 2, 2024Assignee: American Axle & Manufacturing, Inc.Inventors: Mattias Freiholtz, Tommy Elbing, Alexander Tylee-Birdsall, David Kelly, John Burke, Jason Allen, Thomas Bengtsson, Michael Klinth
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Publication number: 20220233031Abstract: Dispenser for dispensing web material from a roll, the dispenser including a housing and a spindle intended to rotatably support a roll of web material during dispensing. The spindle is movable between a loading position and a dispensing position. The dispenser further includes a deflecting member being movable between a protruding position protruding towards the spindle in dispensing position and a retracted position retracted into the housing away from the spindle in dispensing position. The deflecting member is connected to a blocking member moving in response to the movement of the deflecting member.Type: ApplicationFiled: July 5, 2019Publication date: July 28, 2022Applicant: Essity Hygiene and Health AktiebolagInventors: Marcus KULLMAN, Johanna ENMALM, Martina JOHANSSON, Mattias BENGTSSON, Tomas GANDEMO
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Publication number: 20220225849Abstract: Dispenser for dispensing web material from a roll, the dispenser including a housing defining an interior of the dispenser and an arm hinged at a hinge point to a support member. The arm is adapted to pivot about the hinge point. The dispenser further includes a spindle attached perpendicular to the arm. The spindle is adapted to rotatably support a roll during dispensing. The arm is pivotable between a first position in which the spindle is arranged in a dispensing position within the housing of the dispenser and a second position in which the spindle is arranged in a loading position outside the housing of the dispenser in order to allow loading of a roll onto the spindle.Type: ApplicationFiled: July 5, 2019Publication date: July 21, 2022Applicant: Essity Hygiene and Health AktiebolagInventors: Marcus KULLMAN, Martina JOHANSSON, Johanna ENMALM, Mattias BENGTSSON, Tomas GANDEMO
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Publication number: 20220225848Abstract: A dispenser for a roll of rolled up absorbent paper web material, the dispenser, in a closed state, including an outer casing enclosing a roll compartment for housing a roll, and a dispensing opening extending from the roll compartment to the outside of the outer casing along a dispensing axis of the dispenser, the outer casing including an outer lid assuming a closed position when the dispenser is in the closed state. The dispenser further including an inner lid, which, in the closed state of the dispenser, is arranged between the roll compartment and the outer lid, wherein the inner lid defines a first threading opening through the inner lid along the dispensing axis, the first threading opening including a first dispensing opening portion; and the outer lid defines a second threading opening through the outer lid along the dispensing axis.Type: ApplicationFiled: October 26, 2020Publication date: July 21, 2022Applicant: Essity Hygiene and Health AktiebolagInventors: Tomas GANDEMO, Susanne GUNGNER, Mattias BENGTSSON, Thomas GEERTSEN, Antonio KĂ„LLGREN, Marcus KULLMAN
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Publication number: 20210127909Abstract: A coreless roll of absorbent tissue web is provided, the web having a length and a width, and the roll defining a central axial hole that extends from a first end of the roll to a second end of the roll in a direction perpendicular to the length of the absorbent tissue web. The coreless roll has a high density. The absorbent tissue web includes an outer perforated length located in the periphery of the coreless roll, the outer perforated length having a plurality of perforation lines across the width of the absorbent tissue web such as to form individual sheets. The absorbent tissue web of the coreless roll further includes an inner unperforated length of the absorbent tissue web.Type: ApplicationFiled: March 10, 2017Publication date: May 6, 2021Inventors: Yves Stoeffler, Ali Bagherzadeh, Mattias Bengtsson
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Patent number: 10420445Abstract: A dispenser includes: a housing having a support axis for accommodating and rotatably supporting the paper roll, a brake shoe having a contact surface configured to abut at a face side of the paper roll and movably attached relative to the housing for adjustment of a braking force, and an elastic member urging the brake shoe in a direction toward the face side of the paper roll and having an adjustable elastic force that adjusts the braking force. The contact surface may have at least a first contact area closer to a tip of the support axis in an axial direction of the support axis and further away from the support axis in a radial direction and a second contact area further away from the tip of the support axis in the axial direction and closer to the support axis in the radial direction to provide a braking force decreasing with a decreasing diameter of the roll.Type: GrantFiled: November 16, 2015Date of Patent: September 24, 2019Assignee: ESSITY HYGIENE AND HEALTH AKTIEBOLAGInventors: Mattias Bengtsson, Tomas Gandemo, Erik Hjort, Stig Pommer, Marcus Kullman
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Patent number: 10327601Abstract: Dispenser includes housing for at least two rolls of tissue paper, access opening in housing, and closure selectively closing a portion of access opening. Closure includes body, first wall movably connected to body at first edge of first wall; and second wall movably connected to body at first edge of second wall. First and second wall are urged toward each other to respectively position second edges of first and second walls opposite to first edges in a blocking position in which sliding of closure into first or second position is blocked until a predetermined amount of paper of second or first roll, respectively, has been dispensed. Closure includes first and second spring urging first and second walls, respectively, toward each other, spring force of first and second springs being configured to automatically return closure into first or second position, respectively, when sliding of the closure into first or second position, respectively, is blocked.Type: GrantFiled: November 16, 2015Date of Patent: June 25, 2019Assignee: ESSITY HYGIENE AND HEALTH AKTIEBOLAGInventors: Mattias Bengtsson, Tomas Gandemo, Erik Hjort, Stig Pommer, Marcus Kullman
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Publication number: 20180368629Abstract: Dispenser includes housing for at least two rolls of tissue paper, access opening in housing, and closure selectively closing a portion of access opening. Closure includes body, first wall movably connected to body at first edge of first wall; and second wall movably connected to body at first edge of second wall. First and second wall are urged toward each other to respectively position second edges of first and second walls opposite to first edges in a blocking position in which sliding of closure into first or second position is blocked until a predetermined amount of paper of second or first roll, respectively, has been dispensed. Closure includes first and second spring urging first and second walls, respectively, toward each other, spring force of first and second springs being configured to automatically return closure into first or second position, respectively, when sliding of the closure into first or second position, respectively, is blocked.Type: ApplicationFiled: November 16, 2015Publication date: December 27, 2018Applicant: SCA Hygiene Products ABInventors: Mattias BENGTSSON, Tomas GANDEMO, Erik HJORT, Stig POMMER, Marcus KULLMAN
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Publication number: 20180368630Abstract: A dispenser includes: a housing having a support axis for accommodating and rotatably supporting the paper roll, a brake shoe having a contact surface configured to abut at a face side of the paper roll and movably attached relative to the housing for adjustment of a braking force, and an elastic member urging the brake shoe in a direction toward the face side of the paper roll and having an adjustable elastic force that adjusts the braking force. The contact surface may have at least a first contact area closer to a tip of the support axis in an axial direction of the support axis and further away from the support axis in a radial direction and a second contact area further away from the tip of the support axis in the axial direction and closer to the support axis in the radial direction to provide a braking force decreasing with a decreasing diameter of the roll.Type: ApplicationFiled: November 16, 2015Publication date: December 27, 2018Applicant: SCA Hygiene Products ABInventors: Mattias BENGTSSON, Tomas GANDEMO, Erik HJORT, Stig POMMER, Marcus KULLMAN
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Patent number: 9758085Abstract: A vehicle safety illumination method and arrangement is provided including a head light control unit for modulating an intensity of a head light of a vehicle between a low beam mode and a high beam mode. The arrangement may include a switch for actuating the head light control unit, and sensors to detect an object in front of the vehicle. The arrangement also includes a processor to determine if an object detected constitutes a potential collision threat to the vehicle. The arrangement is arranged to actuate the head light control unit if an object in front of the vehicle is determined to constitute a potential collision threat to the vehicle.Type: GrantFiled: April 15, 2013Date of Patent: September 12, 2017Assignee: Volvo Car CorporationInventors: Mattias Bengtsson, Yury Tarakanov, Feng Liu, Adeel Zafar
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Patent number: 9668621Abstract: A stack of folded web material for hygiene products, such as paper or nonwoven products, said stack including: at least two webs, the webs including: a first web divided into individual sheets by means of lines of weakness; and a second web divided into individual sheets by means of lines of weakness; said first and second webs being interfolded with one another so as to form said stack; and wherein the first web and the second web are arranged in said stack such that the lines of weakness of the first web and the lines of weakness of the second web are offset with respect to one another along the webs; each line of weakness having a separation strength, being the force required to separate an individual sheet from the web along said line of weakness.Type: GrantFiled: December 19, 2012Date of Patent: June 6, 2017Assignee: SCA HYGIENE PRODUCTS ABInventors: Anders Andersson, Mattias Bengtsson, Bjorn Larsson, Inger Andersson
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Patent number: 9349294Abstract: Embodiments herein relate to a vehicle safety arrangement and method for preventing or mitigating accidents when turning across lanes with oncoming traffic in a vehicle including an Electrical Power Assisted Steering (EPAS). Oncoming traffic in one or more adjacent lanes and other vehicles approaching from behind are detected by forward and rearward looking detection systems respectively. An intention to turn across an adjacent lane is determined. Standstill of the host vehicle is determined. A control unit is arranged to, during determined standstill and a determined intention to turn across a lane containing oncoming traffic, determine if a risk of the host vehicle being hit from behind is high, and if so determined, generate and send a control signal to an EPAS control unit, which, in response to receiving such a control signal, is arranged to cause the EPAS to align the steerable wheels of the host vehicle.Type: GrantFiled: May 19, 2014Date of Patent: May 24, 2016Assignee: Volvo Car CorporationInventors: Anders Akesson, Mattias Bengtsson
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Publication number: 20160022097Abstract: A package of web material for hygiene products, for use in a dispenser, including: a stack including web material being folded about transverse folding lines, thereby providing panels having a length along said folding lines, and a width perpendicular to said folding lines, said panels being piled on top of each other to form a height of said stack, such that said stack outlines a rectangular parallelepiped, and forming six outer surfaces, including the folded edges of the web material, and a wrapper extending at least over said height direction, so as to maintain the integrity of the stack during transport and storage thereof. The wrapper includes an opening feature for predetermined opening of the package, and said package is configured to be openable such that the wrapper is removable from the integrity of the stack while the stack is resting on an outer surface thereof.Type: ApplicationFiled: December 19, 2012Publication date: January 28, 2016Applicant: SCA HYGIENE PRODUCTS ABInventors: Mattias BENGTSSON, Gunnel ELGLUND, Bjorn LARSSON
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Publication number: 20160000277Abstract: A package for web material for hygiene products, for use in a dispenser, including: a stack of web material for hygiene products, including web material being folded about transverse folding lines, thereby providing panels having a length along said folding lines, and a width perpendicular to said folding lines, said panels being piled on top of each other to form a height of said stack, and a wrapper including a wraparound strip encircling said stack and extending over said height of the stack, so as to maintain the integrity of the stack during transport and storage thereof, the wraparound strip forming a joint region, where a first end of the wraparound strip is adhered to a second end of the wraparound strip using a closure, and a gripper, being arranged adjacent said first end of the wraparound strip, enabling gripping of said wrapper for removal thereof from the stack.Type: ApplicationFiled: December 19, 2012Publication date: January 7, 2016Applicant: SCA HYGIENE PRODUCTS ABInventors: Mattias BENGTSSON, Gunnel ELGLUND, Bjorn LARSSON
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Publication number: 20150327732Abstract: A stack of web material for hygiene products, for use in a dispenser, including at least one continuous web material being Z-folded about transverse folding lines, thereby providing panels having a length along the folding lines, and a width perpendicular to the folding lines, the panels being piled on top of each other to form a height of the stack, such that the stack outlines a rectangular parallelepiped having the length, width and height, and forming six outer surfaces, namely a top and a bottom surface, being parallel to the panels of the stack, two side surfaces, including the longitudinal edges of the web material, and a front and a back surface, including the folded edges of the web material. The height of the stack is greater than 17 cm.Type: ApplicationFiled: December 19, 2012Publication date: November 19, 2015Applicant: SCA HYGIENE PRODUCTS ABInventors: Mattias BENGTSSON, Gunnel ELGLUND, Bjorn LARSSON
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Publication number: 20150327733Abstract: A stack of folded web material for hygiene products, such as paper or nonwoven products, said stack including: at least two webs, the webs including: a first web divided into individual sheets by means of lines of weakness; and a second web divided into individual sheets by means of lines of weakness; said first and second webs being interfolded with one another so as to form said stack; and wherein the first web and the second web are arranged in said stack such that the lines of weakness of the first web and the lines of weakness of the second web are offset with respect to one another along the webs; each line of weakness having a separation strength, being the force required to separate an individual sheet from the web along said line of weakness.Type: ApplicationFiled: December 19, 2012Publication date: November 19, 2015Applicant: SCA HYGIENE PRODUCTS ABInventors: Anders ANDERSSON, Mattias BENGTSSON, Bjorn LARSSON, Inger ANDERSSON
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Patent number: 9043107Abstract: A vehicle yaw stability control method and a vehicle yaw stability control apparatus are provided. The yaw rate {dot over (?)} of the vehicle is measured. A first reference yaw rate {dot over (?)}ref is set. A difference yaw rate ?{dot over (?)} is set. Stabilizing braking intervention is triggered when a value of the difference yaw rate ?{dot over (?)} exceeds limits defined by difference yaw rate threshold values ?{dot over (?)}min, ?{dot over (?)}max. Information regarding the shape of the road ahead of the vehicle is acquired. The reliability of the driver steering input ? is evaluated upon stabilizing braking intervention being triggered. In case the driver steering input ? is deemed unreliable a replacement reference yaw rate {dot over (?)}refroad is set based on the acquired road shape and a replacement difference yaw rate ?{dot over (?)}road is set whereupon stabilizing braking intervention is performed based on the replacement difference yaw rate ?{dot over (?)}road.Type: GrantFiled: March 13, 2013Date of Patent: May 26, 2015Assignee: Volvo Car CorporationInventors: Mohammad Ali, Mattias Bengtsson, Per Landfors
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Publication number: 20140350790Abstract: Embodiments herein relate to a vehicle safety arrangement and method for preventing or mitigating accidents when turning across lanes with oncoming traffic in a vehicle including an Electrical Power Assisted Steering (EPAS). Oncoming traffic in one or more adjacent lanes and other vehicles approaching from behind are detected by forward and rearward looking detection systems respectively. An intention to turn across an adjacent lane is determined. Standstill of the host vehicle is determined. A control unit is arranged to, during determined standstill and a determined intention to turn across a lane containing oncoming traffic, determine if a risk of the host vehicle being hit from behind is high, and if so determined, generate and send a control signal to an EPAS control unit, which, in response to receiving such a control signal, is arranged to cause the EPAS to align the steerable wheels of the host vehicle.Type: ApplicationFiled: May 19, 2014Publication date: November 27, 2014Applicant: VOLVO CAR CORPORATIONInventors: Anders AKESSON, Mattias BENGTSSON
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Patent number: 8589061Abstract: A method for determining a safety zone of a foreign object for a forward collision risk reduction system. The method may include determining the type of the foreign object; setting the safety zone to a predetermined value corresponding to the type of the foreign object; determining the traffic behavior of the foreign object; determining if the traffic behavior corresponds to a species of a predetermined group of traffic behaviors; and if the traffic behavior corresponds to a species of a predetermined group of traffic behaviors, modifying the safety zone in accordance with a predetermined species function corresponding to the species.Type: GrantFiled: May 17, 2011Date of Patent: November 19, 2013Assignee: Volvo Car CorporationInventors: Mattias Bengtsson, Andreas Eidehall, Anders Agnvall
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Publication number: 20130289843Abstract: A vehicle yaw stability control method and a vehicle yaw stability control apparatus are provided. The yaw rate {dot over (?)} of the vehicle is measured. A first reference yaw rate {dot over (?)}ref is set. A difference yaw rate ?{dot over (?)} is set. Stabilizing braking intervention is triggered when a value of the difference yaw rate ?{dot over (?)} exceeds limits defined by difference yaw rate threshold values ?{dot over (?)}min, ?{dot over (?)}max. Information regarding the shape of the road ahead of the vehicle is acquired. The reliability of the driver steering input ? is evaluated upon stabilizing braking intervention being triggered. In case the driver steering input ? is deemed unreliable a replacement reference yaw rate {dot over (?)}refroad is set based on the acquired road shape and a replacement difference yaw rate ?{dot over (?)}road is set whereupon stabilizing braking intervention is performed based on the replacement difference yaw rate ?{dot over (?)}road.Type: ApplicationFiled: March 13, 2013Publication date: October 31, 2013Applicant: VOLVO CAR CORPORATIONInventors: Mohammad Ali, Mattias Bengtsson, Per Landfors