Patents by Inventor Linus Larsson

Linus Larsson 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).

  • Patent number: 12594868
    Abstract: The bunk comprises a frame attached to the cab, having a front beam, a rear beam, and side beams, each side beam comprising a front segment and a rear segment; and a supporting structure coupled to the frame and extending over the inner surface of the frame. The bunk can change from a normal state, in which the front and rear beams are spaced apart by a nominal distance Dn, the front and rear segments being in a first relative position, to a collapsed state, in which the front and rear beams are spaced apart by a distance D<Dn, and in which the front and rear segments are in a second relative position.
    Type: Grant
    Filed: December 9, 2023
    Date of Patent: April 7, 2026
    Assignee: Volvo Truck Corporation
    Inventors: Linus Larsson, Zoran Vasiloski
  • Publication number: 20250332765
    Abstract: A method is provided for producing discrete three-dimensional cellulose products from an air-formed cellulose blank structure in a rotary forming mould system. The method includes providing an air-formed cellulose blank structure, wherein the cellulose blank structure is air-formed from cellulose fibres; transporting the air-formed cellulose blank structure to a rotary forming mould system; feeding the air-formed cellulose blank structure to a position between a first mould part and a second mould part, and heating the air-formed cellulose blank structure; forming the three-dimensional cellulose products from the air-formed cellulose blank structure in the rotary forming mould system, by pressing the heated air-formed cellulose blank structure with a forming pressure.
    Type: Application
    Filed: July 8, 2025
    Publication date: October 30, 2025
    Inventors: Olle Högblom, Ove Larsson, Linus Larsson, Edward Guidotti
  • Patent number: 12358436
    Abstract: An attachment of a display for use in a vehicle is provided. The attachment comprising a rigid bracket having a first end with a connecting flange and a second end with two flat angle brackets. A display carrier configured to support a display. An adapter plate with a plurality of slots and fixation ears. Each fixation ear being fixedly mounted into a slot. The adapter plate is mounted on the display carrier, and at least a fixation ear cooperates with a flat angle bracket.
    Type: Grant
    Filed: September 19, 2023
    Date of Patent: July 15, 2025
    Assignee: Volvo Truck Corporation
    Inventors: Andreas Wilson, Zoran Vasiloski, Linus Larsson
  • Publication number: 20250222895
    Abstract: A belt retractor having a device for sensing the extension length of a safety belt, wherein: the belt retractor has a frame which can be fastened fixedly to the vehicle and a belt shaft mounted rotatably in the frame, on which belt shaft the safety belt can be wound, and the device for sensing the extension length has a first rotary encoder and a first rotational angle sensor, and, a reduction gear unit is provided which reduces the rotation of the belt shaft to a rotation of the first rotary encoder with a lower speed, and a second rotary encoder and a second rotational angle sensor are provided, and the second rotary encoder is driven by the belt shaft at a speed greater than the speed of the first rotary encoder.
    Type: Application
    Filed: April 4, 2023
    Publication date: July 10, 2025
    Inventors: Fredrik FYHR, Linus LARSSON, Elias MATHIASSON
  • Publication number: 20250018619
    Abstract: The present invention relates to a method of manufacturing a cellulose product having a flat or non-flat product shape by a pressure moulding apparatus comprising a forming mould. The forming mould has a forming surface defining said product shape, The method comprises the steps of: arranging a cellulose blank containing less than 45 weight percent water in said forming mould; heating said cellulose blank to a forming temperature in the range of 100° C. to 200° C.; and pressing said cellulose blank by means of said forming mould with a forming pressure acting on the cellulose blank across said forming surface, said forming pressure being in the range of 1 MPa to 100 MPa.
    Type: Application
    Filed: September 27, 2024
    Publication date: January 16, 2025
    Inventors: Ove Larsson, Linus Larsson
  • Patent number: 12194950
    Abstract: A seatbelt device for a motor vehicle, including: a diagonal belt portion and a lap belt portion, each of which is connected to a seatbelt retractor that can be fixedly secured to the vehicle, a seatbelt buckle that can be fixedly secured to the vehicle, and a seatbelt tongue that can be locked to the seatbelt buckle. One end of the lap belt portion is secured to the seatbelt tongue, and one end of the diagonal belt portion is secured to a fitting, the fitting being rotatably connected to the seatbelt tongue. At least one sensor is provided and designed to detect the rotational angular position of the fitting with respect to the seatbelt tongue and/or the seatbelt buckle. The invention further relates to a corresponding method.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: January 14, 2025
    Assignee: AUTOLIV DEVELOPMENT AB
    Inventors: Niklas Brunnegard, Linus Larsson, Elias Mathiasson
  • Patent number: 12138830
    Abstract: A method for producing a cellulose product from a multi-layer cellulose blank structure, wherein the method comprises the steps; forming the multi-layer cellulose blank structure from at least a first layer of dry-formed cellulose fibres and a second layer of a cellulose fibre web structure, through arranging the at least first layer and second layer in a superimposed relationship to each other and in the superimposed relationship arranging the at least first layer and second layer in contact with each other; arranging the multi-layer cellulose blank structure in a forming mould; heating the multi-layer cellulose blank structure to a forming temperature in the range of 100° C. to 300° C.
    Type: Grant
    Filed: June 15, 2023
    Date of Patent: November 12, 2024
    Assignee: PulPac AB
    Inventors: Linus Larsson, Ove Larsson
  • Patent number: 12134214
    Abstract: The present invention relates to a method of manufacturing a cellulose product having a flat or non-flat product shape by a pressure moulding apparatus comprising a forming mould. The forming mould has a forming surface defining said product shape, The method comprises the steps of: arranging a cellulose blank containing less than 45 weight percent water in said forming mould; heating said cellulose blank to a forming temperature in the range of 100° C. to 200° C.; and pressing said cellulose blank by means of said forming mould with a forming pressure acting on the cellulose blank across said forming surface, said forming pressure being in the range of 1 MPa to 100 MPa.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: November 5, 2024
    Assignee: PulPac AB
    Inventors: Ove Larsson, Linus Larsson
  • Patent number: 12134215
    Abstract: A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100° C. to 200° C.; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.
    Type: Grant
    Filed: August 7, 2023
    Date of Patent: November 5, 2024
    Assignee: PulPac AB
    Inventors: Ove Larsson, Linus Larsson
  • Publication number: 20240227649
    Abstract: The bunk comprises a frame attached to the cab, having a front beam, a rear beam, and side beams, each side beam comprising a front segment and a rear segment; and a supporting structure coupled to the frame and extending over the inner surface of the frame. The bunk can change from a normal state, in which the front and rear beams are spaced apart by a nominal distance Dn, the front and rear segments being in a first relative position, to a collapsed state, in which the front and rear beams are spaced apart by a distance D<Dn, and in which the front and rear segments are in a second relative position.
    Type: Application
    Filed: December 9, 2023
    Publication date: July 11, 2024
    Inventors: Linus LARSSON, Zoran VASILOSKI
  • Publication number: 20240208456
    Abstract: The invention relates to a seatbelt device for a motor vehicle, comprising: a diagonal belt portion and a lap belt portion, each of which is connected to a seatbelt retractor that can be fixedly secured to the vehicle, a seatbelt buckle that can de fixedly secured to the vehicle, and a seatbelt tongue that can be locked to the seatbelt buckle. One end of the lap belt portion is secured to the seatbelt tongue, and one end of the diagonal belt portion is secured to a fitting, the fitting being rotatably connected to the seatbelt tongue. At least one sensor is provided and designed to detect the rotational angular position of the fitting with respect to the seatbelt tongue and/or the seatbelt buckle. The invention further relates to a corresponding method.
    Type: Application
    Filed: May 5, 2022
    Publication date: June 27, 2024
    Inventors: Niklas BRUNNEGARD, Linus LARSSON, Elias MATHIASSON
  • Publication number: 20240101043
    Abstract: An attachment of a display for use in a vehicle is provided. The attachment comprising a rigid bracket having a first end with a connecting flange and a second end with two flat angle brackets. A display carrier configured to support a display. An adapter plate with a plurality of slots and fixation ears. Each fixation ear being fixedly mounted into a slot. The adapter plate is mounted on the display carrier, and at least a fixation ear cooperates with a flat angle bracket.
    Type: Application
    Filed: September 19, 2023
    Publication date: March 28, 2024
    Inventors: Andreas Wilson, Zoran Vasiloski, Linus Larsson
  • Publication number: 20240075660
    Abstract: A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100° C. to 200° C.; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.
    Type: Application
    Filed: November 10, 2023
    Publication date: March 7, 2024
    Inventors: Ove Larsson, Linus Larsson
  • Publication number: 20240066766
    Abstract: A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100° C. to 200° C.; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.
    Type: Application
    Filed: November 8, 2023
    Publication date: February 29, 2024
    Inventors: Ove Larsson, Linus Larsson
  • Patent number: 11839999
    Abstract: A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100° C. to 200° C.; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: December 12, 2023
    Assignee: PulPac AB
    Inventors: Ove Larsson, Linus Larsson
  • Publication number: 20230373136
    Abstract: A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100° C. to 200° C.; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.
    Type: Application
    Filed: August 7, 2023
    Publication date: November 23, 2023
    Inventors: Ove Larsson, Linus Larsson
  • Publication number: 20230321878
    Abstract: A method for producing a cellulose product from a multi-layer cellulose blank structure, wherein the method comprises the steps; forming the multi-layer cellulose blank structure from at least a first layer of dry-formed cellulose fibres and a second layer of a cellulose fibre web structure, through arranging the at least first layer and second layer in a superimposed relationship to each other and in the superimposed relationship arranging the at least first layer and second layer in contact with each other; arranging the multi-layer cellulose blank structure in a forming mould; heating the multi-layer cellulose blank structure to a forming temperature in the range of 100° C. to 300° C.
    Type: Application
    Filed: June 15, 2023
    Publication date: October 12, 2023
    Inventors: Linus Larsson, Ove Larsson
  • Patent number: 11766810
    Abstract: A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100° C. to 200° C.; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: September 26, 2023
    Assignee: PULPAC AB
    Inventors: Ove Larsson, Linus Larsson
  • Patent number: 11717993
    Abstract: A method for producing a cellulose product from a multi-layer cellulose blank structure, wherein the method comprises the steps; forming the multi-layer cellulose blank structure from at least a first layer of dry-formed cellulose fibres and a second layer of a cellulose fibre web structure, through arranging the at least first layer and second layer in a superimposed relationship to each other and in the superimposed relationship arranging the at least first layer and second layer in contact with each other; arranging the multi-layer cellulose blank structure in a forming mould; heating the multi-layer cellulose blank structure to a forming temperature in the range of 100° C. to 300° C.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: August 8, 2023
    Assignee: PulPac AB
    Inventors: Linus Larsson, Ove Larsson
  • Publication number: 20220355516
    Abstract: A method for forming cellulose products from an air-formed cellulose blank having a base and one or more forming moulds attached to the base which is arranged to rotate around a rotational axis, wherein each forming mould comprises a first mould part Wand a corresponding second mould part wherein during rotational movement of the base around the rotational axis each first mould part is arranged to engage with its corresponding second mould part in a pressing direction. The method comprises arranging the cellulose blank in a position between a first mould and the second mould forming the cellulose products in the rotary forming mould system, by applying a forming pressure between the first mould and its corresponding second mould through an engaging movement of the first mould in relation to its corresponding second mould in the pressing direction, wherein the forming moulds are rotating with the base around the rotational axis.
    Type: Application
    Filed: August 27, 2020
    Publication date: November 10, 2022
    Inventors: Ove Larsson, Linus Larsson, Niklas Ekstrand