Patents by Inventor Johan Persson

Johan Persson 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: 12391176
    Abstract: A decorative cover for a back-illuminated interior trim panel for a vehicle, said cover being a sturdy shell-structure including a transparent plate, forming the back side of the shell-structure, and a decorative component top layer including a trim material layer, which forms the outer surface of the decorative cover, wherein the trim material layer is formed from a trim material which is one from a group of materials consisting of a wood veneer, a metallic layer, a paper, a textile and a fabric, and wherein the laminate is configured to have a predetermined degree of translucency.
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: August 19, 2025
    Assignee: Volvo Car Corporation
    Inventors: Martin Axelsson, Mathilda Andreasson, Johan Persson, Erik Åleby, Henrik Wilhelmsson, Johan Elwing
  • Publication number: 20240247602
    Abstract: A turbo arrangement includes a turbo unit comprising a first turbine, a turbocompound unit, and a conduit mechanically connecting the turbo unit and the turbocompound unit to each other. The turbocompound unit is arranged in downstream fluid communication with the turbo unit to receive combustion gas fed from the turbo unit. The conduit houses an elongated duct. The turbo arrangement further comprises a reducing agent injector, the reducing agent injector being mounted to the elongated duct.
    Type: Application
    Filed: January 18, 2024
    Publication date: July 25, 2024
    Applicant: VOLVO TRUCK CORPORATION
    Inventors: Pontus ERIKSSON, Johan Persson
  • Patent number: 11851928
    Abstract: The disclosure relates to a revolving door mounting arrangement (1) for mounting a drive ring (2) of a revolving door (4), the mounting arrangement (2) comprising: at least one hook element (6) configured to be pivotably connected to a wall element (8) of the revolving door (4); and at least one connecting part (10) of the drive ring (2), which at least one connecting part (10) is configured to pivotally displace the at least one hook element (6) during mounting of the drive ring (2), and which at least one connecting part (10) is configured to rest on the at least one hook element (6) in a mounted condition of the drive ring (2).
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: December 26, 2023
    Assignee: Assa Abloy Entrance Systems AB
    Inventors: Sven Åsbo, Magnus Persson, Johan Persson
  • Publication number: 20230049613
    Abstract: The present invention relates to a method for embedded combat vehicle gun target tracking training performed at an electronic device, an electronic device for performing the method and a computer readable storage medium storing one or more programs for performing the method. The method comprises determining a trajectory of a virtual target for a period of time; determining an aim point location of the weapon system; displaying, on a display device, a first and second graphical object overlaid onto an image sequence, wherein the first graphical object represents an aim point location of the weapon system and wherein the second graphical object represents a virtual target which moves along the determined trajectory. User inputs are received representative of control signals for causing weapon system movements and the second graphical object is updated based on the weapon system movements.
    Type: Application
    Filed: February 1, 2021
    Publication date: February 16, 2023
    Applicant: Bae Systems Hägglunds Aktiebolag
    Inventors: Johan PERSSON, Karin FOSSUM SJÖDIN, Jerker WAGBERG
  • Publication number: 20230050465
    Abstract: The disclosure relates to a revolving door mounting arrangement (1) for mounting a drive ring (2) of a revolving door (4), the mounting arrangement (2) comprising: at least one hook element (6) configured to be pivotably connected to a wall element (8) of the revolving door (4); and at least one connecting part (10) of the drive ring (2), which at least one connecting part (10) is configured to pivotally displace the at least one hook element (6) during mounting of the drive ring (2), and which at least one connecting part (10) is configured to rest on the at least one hook element (6) in a mounted condition of the drive ring (2).
    Type: Application
    Filed: February 18, 2021
    Publication date: February 16, 2023
    Inventors: Sven ASBO, Magnus PERSSON, Johan PERSSON
  • Patent number: 10842337
    Abstract: The present invention relates to a safety arrangement for a floor surfacing machine (1) comprising at least one drive wheel (3, 4), a motor arrangement (5, 6) for propelling said drive wheel (3, 4), a surfacing apparatus (13) and a control unit (10, 11a) for controlling the operation of said motor arrangement (5, 6) and said surfacing apparatus (13). The arrangement comprises at least one detecting unit (55; 56, 57) connected to said control unit (10,11a) and adapted for determining a torque required for operating each drive wheel (3, 4) wherein said control unit (10,11a) is configured for preventing operation of said surfacing apparatus (13) if said required torque is lower than a predetermined limit value. The invention also relates to a method for obtaining safety in a floor surfacing machine (1).
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: November 24, 2020
    Assignee: HUSQVARNA AB
    Inventors: Johan Persson, Johan Berg, Magnus Rosén
  • Patent number: 10526918
    Abstract: An engine arrangement includes a first engine unit, a second engine unit and at least one member for fastening the second engine unit to the first engine unit. The first unit and the second unit include fluid ports for achieving a fluid flow between the first and second unit. The engine arrangement further includes a valve for opening and closing at least one of the fluid ports and the fastening member is moveably arranged relative to the first unit and second unit and is arranged to act on the valve.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: January 7, 2020
    Assignee: Volvo Truck Corporation
    Inventors: Pontus Eriksson, Johan Persson, Anders Hedman
  • Patent number: 10492314
    Abstract: An assembly for securing an electronic device to a support surface, comprises an anchoring unit and a mounting unit and is arranged to automatically connect the electronic device to a network when the mounting unit slides along the anchoring unit into a fully connected position. The assembly also is arranged to allow the electronic device to be securely held by the anchoring unit in an intermediate connection position without network connection.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: November 26, 2019
    Assignee: AXIS AB
    Inventors: Henrik Svedberg, Johan Persson, Christian Jacobsson, Samir Helaoui
  • Patent number: 10436107
    Abstract: An exhaust gas pressure regulator for a combustion engine includes a regulator housing and an inner diffuser assembly arranged inside the regulator housing so that an exhaust gas flow duct is formed between an inner surface of the regulator housing and an outer surface of the inner diffuser assembly. The inner diffuser assembly includes a front portion and a regulating piston that is moveable relative to the front portion and the regulator housing between an idle position in which the exhaust gas flow duct is open, and a pressurized position in which the regulating piston at least partly closes the exhaust gas flow duct. The inner diffuser assembly includes at least one throttled flow passage between the gas flow duct and an exhaust gas pressure chamber defined by the regulating piston and an interior surface of the front portion.
    Type: Grant
    Filed: May 29, 2015
    Date of Patent: October 8, 2019
    Assignee: VOLVO TRUCK CORPORATION
    Inventors: Peter Tennevall, Johan Persson
  • Publication number: 20190239712
    Abstract: The present invention relates to a safety arrangement for a floor surfacing machine (1) comprising at least one drive wheel (3, 4), a motor arrangement (5, 6) for propelling said drive wheel (3, 4), a surfacing apparatus (13) and a control unit (10, 11a) for controlling the operation of said motor arrangement (5, 6) and said surfacing apparatus (13). The arrangement comprises at least one detecting unit (55; 56, 57) connected to said control unit (10,11a) and adapted for determining a torque required for operating each drive wheel (3, 4) wherein said control unit (10,11a) is configured for preventing operation of said surfacing apparatus (13) if said required torque is lower than a predetermined limit value. The invention also relates to a method for obtaining safety in a floor surfacing machine (1).
    Type: Application
    Filed: October 12, 2017
    Publication date: August 8, 2019
    Inventors: Johan Persson, Johan Berg, Magnus Rosén
  • Publication number: 20180279492
    Abstract: An assembly for securing an electronic device to a support surface, comprises an anchoring unit and a mounting unit and is arranged to automatically connect the electronic device to a network when the mounting unit slides along the anchoring unit into a fully connected position. The assembly also is arranged to allow the electronic device to be securely held by the anchoring unit in an intermediate connection position without network connection.
    Type: Application
    Filed: March 22, 2018
    Publication date: September 27, 2018
    Applicant: Axis AB
    Inventors: Henrik Svedberg, Johan Persson, Christian Jacobsson, Samir Helaoui
  • Patent number: 10084301
    Abstract: A cable transit (100) is formed in one piece and comprises a frame (102) and a body formed from resilient material. The frame (102) is dimensioned to be inserted into an opening of a separating wall and has an axial extension L from a first end (104) to a second end (106). At least one through-hole (108) extends through the body in the axial extension thereof, and the cable transit is characterized in that the at least one through-hole (108) is defined by a cylindrical rim portion (110) and in that a volume (114) between the cylindrical rim portion (110) of the at least one through-hole and a frame (102) of the cable transit is recessed.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: September 25, 2018
    Assignee: Axis AB
    Inventors: Johan Persson, Emma Dreher, Kristian Borg
  • Publication number: 20180135510
    Abstract: An exhaust gas pressure regulator for a combustion engine includes a regulator housing and an inner diffuser assembly arranged inside the regulator housing so that an exhaust gas flow duct is formed between an inner surface of the regulator housing and an outer surface of the inner diffuser assembly. The inner diffuser assembly includes a front portion and a regulating piston that is moveable relative to the front portion and the regulator housing between an idle position in which the exhaust gas flow duct is open, and a pressurized position in which the regulating piston at least partly closes the exhaust gas flow duct. The inner diffuser assembly includes at least one throttled flow passage between the gas flow duct and an exhaust gas pressure chamber defined by the regulating piston and an interior surface of the front portion.
    Type: Application
    Filed: May 29, 2015
    Publication date: May 17, 2018
    Applicant: VOLVO TRUCK CORPORATION
    Inventors: Peter TENNEVALL, Johan PERSSON
  • Publication number: 20180045075
    Abstract: An engine arrangement includes a first engine unit, a second engine unit and at least one member for fastening the second engine unit to the first engine unit. The first unit and the second unit include fluid ports for achieving a fluid flow between the first and second unit. The engine arrangement further includes a valve for opening and closing at least one of the fluid ports and the fastening member is moveably arranged relative to the first unit and second unit and is arranged to act on the valve.
    Type: Application
    Filed: March 13, 2015
    Publication date: February 15, 2018
    Applicant: VOLVO TRUCK CORPORATION
    Inventors: Pontus ERIKSSON, Johan PERSSON, Anders HEDMAN
  • Patent number: 9758967
    Abstract: Reinforcement element for being positioned within a cast to elastically withstand tensile loads thereon, said reinforcement element comprising a plane sheet- or plate-shaped body of at least one row of consecutively coupled ring-shaped portions.
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: September 12, 2017
    Assignee: SVENSK CELLARMERING FABRIK AB
    Inventor: Johan Persson
  • Patent number: D886886
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: June 9, 2020
    Assignee: AXIS AB
    Inventors: Joakim Veberg, Johan Persson, Johan Widerdal, Jonas Sjogren, Mathias Walter, Mariano Vozzi, Ola Andersson, Christian Jacobsson, Daniel Ahman, Henrik Svedberg
  • Patent number: D886887
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: June 9, 2020
    Assignee: AXIS AB
    Inventors: Joakim Veberg, Johan Persson, Johan Widerdal, Jonas Sjogren, Mathias Walter, Mariano Vozzi, Ola Andersson, Christian Jacobsson, Daniel Ahman, Henrik Svedberg
  • Patent number: D897396
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: September 29, 2020
    Assignee: AXIS AB
    Inventors: Joakim Veberg, Henrik Svedberg, Johan Persson, Johan Widerdal, Jonas Sjögren, Mathias Walter, Mariano Vozzi, Ola Andersson, Christian Jacobsson, Daniel Ahman
  • Patent number: D907096
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: January 5, 2021
    Assignee: AXIS AB
    Inventors: Joakim Veberg, Johan Persson, Johan Widerdal, Jonas Sjogren, Mathias Walter, Mariano Vozzi, Ola Andersson, Christian Jacobsson, Daniel Ahman, Henrik Svedberg
  • Patent number: D1055894
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: December 31, 2024
    Assignee: AXIS AB
    Inventors: Mikaela Albertsson, Johan Persson, Charlotte Gunsjö, Jonas Hansson, Jonas Sjögren, Dan Carlberg, Mariano Vozzi