Patents by Inventor Magnus Carlsson

Magnus Carlsson 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).

  • Publication number: 20240002031
    Abstract: A method and control unit for controlling a ballast water treatment system are disclosed. In the method, a prevailing operational condition value relating to the filter unit and/or the treatment unit is determined by means of a sensor. Based on the determined prevailing condition value, a modifying action is performed. The method further includes, when repeated during a determined time interval, tracking a trend for the development of the prevailing operational condition values and/or a frequency for the modifying actions. Based on the tracked trend, a moment in time where a critical value for the prevailing operational condition value is predicted. The ballast water treatment system is controlled by performing the modifying action on the basis of the prediction and/or the value for the determined prevailing condition.
    Type: Application
    Filed: December 9, 2021
    Publication date: January 4, 2024
    Applicant: ALFAWALL AKTIEBOLAG
    Inventors: Ramin NIKZAD, Magnus CARLSSON, Henrik LAGERSTEDT, Jonathan BLIXT
  • Patent number: 11821650
    Abstract: The invention relates to a process air dehumidification system (2) comprising a process air dehumidifier unit (4) comprising a moisture absorbing agent (6), the process air dehumidification system (2) further comprising a moisture absorbing agent regeneration system (8) comprising a closed regeneration air loop (10) arranged to pass through the process air dehumidifier unit (4) and comprising regeneration air flow generating means (12) for generating a regeneration air flow (14) in the closed regeneration air loop (10) and comprising a heat pump (16) comprising a condenser (18) and an evaporator (20) and a heat pump refrigerant (22), where the closed regeneration air loop (10) is arranged to pass through the condenser (18) and the evaporator (20) to exchange heat between regeneration air (24) and heat pump refrigerant (22), where the dehumidification system (2) comprises a complementary regeneration air moisture removal system (26) arranged downstreams of the evaporator (20) and upstreams of the condenser (18
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: November 21, 2023
    Assignee: MUNTERS EUROPE AB
    Inventor: Magnus Carlsson
  • Patent number: 11755000
    Abstract: A method is disclosed comprising retrieving captured process data comprising video and/or audio data capturing at least part of the execution of events in a machine, retrieving at least a first signal representing a measurable machine condition responsive to the events executed, wherein a first sequence of said machine control instructions is configured to trigger a respective first set of said events for execution thereof, determining first time stamps of the machine control instructions, aligning the first time stamps with second time stamps determined for at least one of; i) times of execution of said first set of events determined from the captured process data; ii) the first signal and associated measurable machine condition retrieved in response to execution of said first set of events, displaying a representation of the first sequence of machine control instructions, associated with the first time stamps, together with an output representation said second time stamps.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: September 12, 2023
    Assignee: Tetra Laval Holdings & Finance S.A.
    Inventor: Magnus Carlsson
  • Publication number: 20220307710
    Abstract: A dehumidification system (1) comprising a sorption dehumidifier unit (2); a process air circuit (3) arranged to conduct a process air flow through desiccant material in the dehumidifier unit (2); a regeneration air circuit (4) arranged to conduct a regeneration air flow through desiccant material in the dehumidifier unit (2); and a heat pump (5) comprising an evaporator (6) and a condenser (7), where the system further comprises an intermediate fluid circuit (8) with a cooling fluid (C), arranged to cool the process air in a heat exchanger (9) before inlet of the process air into the dehumidifier unit (2), said intermediate fluid circuit (8) comprising a fluid pump (11) and a main conduit (8a) arranged to conduct cooling fluid (C) through the process air cooling heat exchanger (9) and through the evaporator (6) of the heat pump, and the intermediate fluid circuit (8) further comprising a flow control system (10) arranged to control the flow of cooling fluid (C) in the intermediate fluid circuit (8) to obtain
    Type: Application
    Filed: September 11, 2020
    Publication date: September 29, 2022
    Inventor: Magnus Carlsson
  • Publication number: 20210191370
    Abstract: A method is disclosed comprising retrieving captured process data comprising video and/or audio data capturing at least part of the execution of events in a machine, retrieving at least a first signal representing a measurable machine condition responsive to the events executed, wherein a first sequence of said machine control instructions is configured to trigger a respective first set of said events for execution thereof, determining first time stamps of the machine control instructions, aligning the first time stamps with second time stamps determined for at least one of; i) times of execution of said first set of events determined from the captured process data; ii) the first signal and associated measurable machine condition retrieved in response to execution of said first set of events, displaying a representation of the first sequence of machine control instructions, associated with the first time stamps, together with an output representation said second time stamps.
    Type: Application
    Filed: December 4, 2018
    Publication date: June 24, 2021
    Inventor: Magnus Carlsson
  • Patent number: 10866571
    Abstract: A method for controlling an automation framework in a manufacturing system for containers with food content is disclosed comprising isolating at least first and second control functionalities of a plurality of devices from each other so that the first and second control functionalities are independently accessible to a control unit as respective first and second isolated control functionalities, generating a set of combined control functionalities for the first and/or the second device based on the first and second sets of isolated control functionalities, wherein the set of combined control functionalities are individually accessible to a control unit, and controlling at least the first and/or second device of the plurality of devices based on at least the set of combined control functionalities with an application manager configured to communicate with the control unit. An associated automation framework is also disclosed.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: December 15, 2020
    Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Magnus Carlsson, Davide Clo′
  • Publication number: 20200201278
    Abstract: A method for controlling an automation framework in a manufacturing system for containers with food content is disclosed comprising isolating at least first and second control functionalities of a plurality of devices from each other so that the first and second control functionalities are independently accessible to a control unit as respective first and second isolated control functionalities, generating a set of combined control functionalities for the first and/or the second device based on the first and second sets of isolated control functionalities, wherein the set of combined control functionalities are individually accessible to a control unit, and controlling at least the first and/or second device of the plurality of devices based on at least the set of combined control functionalities with an application manager configured to communicate with the control unit. An associated automation framework is also disclosed.
    Type: Application
    Filed: May 4, 2018
    Publication date: June 25, 2020
    Inventors: Magnus Carlsson, Davide Clo'
  • Patent number: 10634037
    Abstract: Disclosed is a cooler arrangement for cooling a cylinder of a combustion engine. The cylinder has a cylinder head and a cylinder liner. The arrangement comprises a cooling circuit with a first flow passage which leads coolant through a lower part of the cylinder head, a second flow passage which leads coolant through an upper part of the cylinder head, and a third flow passage which leads coolant through an upper part of the cylinder liner. The cooling circuit is adapted to initially leading coolant through the first flow passage before it is led in parallel through the second flow passage and the third flow passage.
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: April 28, 2020
    Assignee: Scania CV AB
    Inventors: Mats Ekman, Zoltan Kardos, Richard Jansson, Stig Hildahl, Magnus Carlsson
  • Patent number: 9873407
    Abstract: Water is removed from the windshield of a ground vehicle via a wiper sweeping across the windshield, thus transporting the water thereon to a particular side. At least one remote sensor registers set of parameters in respect of other ground vehicles. A controller unit determines a point in time when a substantial amount of water is expected to hit the windshield of the own vehicle as the result of another vehicle moving proximate thereto and controls the operation of the wiper such that, before said point in time, the wiper is placed at a predetermined position. At said point in time, a stroke of the at least one wiper is initiated from the predetermined position over said surface. In one embodiment, this means moving the at least one wiper in a continuous sweep such that it passes the predetermined position at said point in time.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: January 23, 2018
    Assignee: SEMCON SWEDEN AB
    Inventors: Magnus Carlsson, Jonas Berg, Linus Helgesson, Johan Alminger, Stig Ursing, Nils Finnstedt
  • Publication number: 20160375863
    Abstract: Water is removed from the windshield of a ground vehicle via a wiper sweeping across the windshield, thus transporting the water thereon to a particular side. At least one remote sensor registers set of parameters in respect of other ground vehicles. A controller unit determines a point in time when a substantial amount of water is expected to hit the windshield of the own vehicle as the result of another vehicle moving proximate thereto and controls the operation of the wiper such that, before said point in time, the wiper is placed at a predetermined position. At said point in time, a stroke of the at least one wiper is initiated from the predetermined position over said surface. In one embodiment, this means moving the at least one wiper in a continuous sweep such that it passes the predetermined position at said point in time.
    Type: Application
    Filed: September 24, 2014
    Publication date: December 29, 2016
    Inventors: Magnus Carlsson, Jonas BERG, Linus HELGESSON, Johan ALMINGER, Stig URSSING, Nils FINNSTEDT
  • Publication number: 20160298522
    Abstract: Disclosed is a cooler arrangement for cooling a cylinder of a combustion engine. The cylinder has a cylinder head and a cylinder liner. The arrangement comprises a cooling circuit with a first flow passage which leads coolant through a lower part of the cylinder head, a second flow passage which leads coolant through an upper part of the cylinder head, and a third flow passage which leads coolant through an upper part of the cylinder liner. The cooling circuit is adapted to initially leading coolant through the first flow passage before it is led in parallel through the second flow passage and the third flow passage.
    Type: Application
    Filed: December 3, 2014
    Publication date: October 13, 2016
    Inventors: Mats EKMAN, Zoltan KARDOS, Richard JANSSON, Stig HILDAHL, Magnus CARLSSON
  • Publication number: 20100242192
    Abstract: A device for a liquid treatment unit includes a UV generating element, arranged inside a compartment, which compartment is arranged in a liquid treatment enclosure, which enclosure is arrange with an inlet and an outlet, wherein the compartment includes UV light permeable material, and wherein the liquid to be treated surrounds the compartment. The invention is characterised in that the device includes a mechanical cleaning element arranged to and capable of cleaning outer surface of the compartment when the unit is in operation.
    Type: Application
    Filed: November 21, 2008
    Publication date: September 30, 2010
    Applicant: WALLENIUS WATER AKTIEBOLAG
    Inventors: Lennart Backman, Magnus Carlsson
  • Publication number: 20080217111
    Abstract: Support leg truck with wheels or rollers in the front edges of the support legs and in the rear end, with a drive wheel on one side and a pivot wheel on the other side, one support leg being more strongly dimensioned than the other one so that when load is subjected the greatest force is taken by the more strongly dimensioned support leg. Advantageously the stronger support leg is arranged diagonally in relation to the drive wheel.
    Type: Application
    Filed: May 18, 2005
    Publication date: September 11, 2008
    Inventors: Magnus Carlsson, Fredrik Larsson
  • Patent number: 7424708
    Abstract: Example embodiments relate to a method for providing media content to a user over a digital network, which media content may be provided by a media content server, organized and selected by an intermediate node in accordance to previously stored user preferences, and delivered to a client operated by the user. The method may define a personalized media package structure, communicate a first package having the personalized media package structure to the client, receive status information from the client, the status information describing a user action, adapt the personalized media package structure in response to the user action, and communicate a second package having the adapted personalized media package structure to the client. With such arrangement, the user may experience a highly personalized media playback, with a minimum of cost related to network transmission.
    Type: Grant
    Filed: September 11, 2001
    Date of Patent: September 9, 2008
    Assignee: Handmark, Inc.
    Inventors: Per Johan Andersson, Magnus Carlsson, Carlo Pompili, Konstantin Zervas
  • Patent number: 7289218
    Abstract: A passive optical component directs first electromagnetic radiation incident on the component in a first direction and second electromagnetic radiation incident on the component in a second direction to a mutual direction. The optical component comprises an interacting surface which is arranged to interact with said first and second electromagnetic radiation. The interacting surface comprises first portions, each having a surface extending in a third direction, which is essentially perpendicular to the mutual direction, and second portions, each having a surface extending in a fourth direction. The optical component reflects essentially all the first electromagnetic radiation and transmits at least a significant portion of the second electromagnetic radiation for directing the first and the second electromagnetic radiation to a mutual direction. An optical system and a method using the passive optical component are also shown.
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: October 30, 2007
    Assignee: Hemocue AB
    Inventors: Magnus Carlsson, Thomas Nilsson, Pär Ragnarsson, Lars-Åke Larsson, Jörgen Malmborg
  • Publication number: 20070056915
    Abstract: A load carrier to be mounted in the body of a motor vehicle is disclosed. The load carrier includes a first load carrier element to form a first load carrying surface; and a second load carrier element, pivotally arranged with respect to the first load carrier element, to form a second load carrying surface, the second load carrying surface being located in front of the first load carrying surface, seen in the normal travelling direction of the motor vehicle. The second load carrier element is also pivotally arranged with respect to the first load carrier element to form a third load carrying surface, the third load carrying surface being located behind the first load carrying surface, seen in the normal travelling direction of the motor vehicle.
    Type: Application
    Filed: July 10, 2006
    Publication date: March 15, 2007
    Inventor: Magnus Carlsson
  • Patent number: 6962231
    Abstract: A steering handle of a pallet truck is arranged over a battery box on the truck. The steering handle is journaled so that it is in a turnable relation to an arm about a journaling point. The arm is journaled so that it is pivotable around a second pivot point. By pivoting the arm laterally a position may be achieved where the handle is easily accessible from the side of the truck. The steering handle is pivotably arranged in the outer end of the arm in a pivot bearing that in turn is pivotable in the arm and parallel controlled in relation to the truck. Between the steering handle and the journal for the pivot movement detection means are arranged to detect the mutual turning that is then used to electronically/electrically turn the steered wheel of the truck.
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: November 8, 2005
    Assignee: BT Industries AB
    Inventors: Magnus Carlsson, Gert Précenth, Sven-Eric Wernborg
  • Patent number: D774009
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: December 13, 2016
    Assignee: ARRIS Enterprises, Inc.
    Inventors: Jorgen Hammarstedt, Christel Winell, Christer Akesson, Urban Axelsson, Carl Magnus Carlsson, Sebastian Harring, Frida Andersson
  • Patent number: D839225
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: January 29, 2019
    Assignee: ARRIS Enterprises LLC
    Inventors: Jorgen Hammarstedt, Christel Winell, Christer Akesson, Urban Axelsson, Carl Magnus Carlsson, Sebastian Harring, Frida Andersson
  • Patent number: D846515
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: April 23, 2019
    Assignee: ARRIS Enterprises LLC
    Inventors: Jorgen Hammarstedt, Christel Winell, Christer Akesson, Urban Axelsson, Carl Magnus Carlsson, Sebastian Harring, Frida Andersson